Vergleich inc/functions.php - 1.8.5 - 1.8.6

Keine Änderungen Hinzugefügt Modifiziert Entfernt
Zeile 11	Zeile 11
/** * Outputs a page directly to the browser, parsing anything which needs to be parsed. *	/** * Outputs a page directly to the browser, parsing anything which needs to be parsed. *
* @param string The contents of the page.	* @param string $contents The contents of the page.
*/ function output_page($contents) {	*/ function output_page($contents) {
Zeile 101	Zeile 101
/** * Adds a function or class to the list of code to run on shutdown. *	/** * Adds a function or class to the list of code to run on shutdown. *
* @param mixed The name of the function. * @param mixed An array of arguments for the function	* @param string\|array $name The name of the function. * @param mixed $arguments Either an array of arguments for the function or one argument
* @return boolean True if function exists, otherwise false. */ function add_shutdown($name, $arguments=array())	* @return boolean True if function exists, otherwise false. */ function add_shutdown($name, $arguments=array())
Zeile 242	Zeile 242
/** * Sends a specified amount of messages from the mail queue *	/** * Sends a specified amount of messages from the mail queue *
* @param int The number of messages to send (Defaults to 10)	* @param int $count The number of messages to send (Defaults to 10)
*/ function send_mail_queue($count=10) {	*/ function send_mail_queue($count=10) {
Zeile 280	Zeile 280
/** * Parses the contents of a page before outputting it. *	/** * Parses the contents of a page before outputting it. *
* @param string The contents of the page.	* @param string $contents The contents of the page.
* @return string The parsed page. */ function parse_page($contents)	* @return string The parsed page. */ function parse_page($contents)
Zeile 322	Zeile 322
/** * Turn a unix timestamp in to a "friendly" date/time format for the user. *	/** * Turn a unix timestamp in to a "friendly" date/time format for the user. *
* @param string A date format according to PHP's date structure. * @param int The unix timestamp the date should be generated for. * @param int The offset in hours that should be applied to times. (timezones) * @param int Whether or not to use today/yesterday formatting. * @param boolean Whether or not to use the adodb time class for < 1970 or > 2038 times	* @param string $format A date format according to PHP's date structure. * @param int $stamp The unix timestamp the date should be generated for. * @param int\|string $offset The offset in hours that should be applied to times. (timezones) Or an empty string to determine that automatically * @param int $ty Whether or not to use today/yesterday formatting. * @param boolean $adodb Whether or not to use the adodb time class for < 1970 or > 2038 times
* @return string The formatted timestamp. */	* @return string The formatted timestamp. */
function my_date($format, $stamp="", $offset="", $ty=1, $adodb=false)	function my_date($format, $stamp=0, $offset="", $ty=1, $adodb=false)
{ global $mybb, $lang, $mybbadmin, $plugins;	{ global $mybb, $lang, $mybbadmin, $plugins;
Zeile 512	Zeile 512
/** * Sends an email using PHP's mail function, formatting it appropriately. *	/** * Sends an email using PHP's mail function, formatting it appropriately. *
* @param string Address the email should be addressed to. * @param string The subject of the email being sent. * @param string The message being sent. * @param string The from address of the email, if blank, the board name will be used. * @param string The chracter set being used to send this email. * @param boolean Do we wish to keep the connection to the mail server alive to send more than one message (SMTP only) * @param string The format of the email to be sent (text or html). text is default * @param string The text message of the email if being sent in html format, for email clients that don't support html * @param string The email address to return to. Defaults to admin return email address.	* @param string $to Address the email should be addressed to. * @param string $subject The subject of the email being sent. * @param string $message The message being sent. * @param string $from The from address of the email, if blank, the board name will be used. * @param string $charset The chracter set being used to send this email. * @param string $headers * @param boolean $keep_alive Do we wish to keep the connection to the mail server alive to send more than one message (SMTP only) * @param string $format The format of the email to be sent (text or html). text is default * @param string $message_text The text message of the email if being sent in html format, for email clients that don't support html * @param string $return_email The email address to return to. Defaults to admin return email address. * @return bool
*/ function my_mail($to, $subject, $message, $from="", $charset="", $headers="", $keep_alive=false, $format="text", $message_text="", $return_email="") {	*/ function my_mail($to, $subject, $message, $from="", $charset="", $headers="", $keep_alive=false, $format="text", $message_text="", $return_email="") {
Zeile 589	Zeile 591
/** * Verifies a POST check code is valid, if not shows an error (silently returns false on silent parameter) *	/** * Verifies a POST check code is valid, if not shows an error (silently returns false on silent parameter) *
* @param string The incoming POST check code * @param boolean Silent mode or not (silent mode will not show the error to the user but returns false)	* @param string $code The incoming POST check code * @param boolean $silent Silent mode or not (silent mode will not show the error to the user but returns false) * @return bool
*/ function verify_post_check($code, $silent=false) {	*/ function verify_post_check($code, $silent=false) {
Zeile 622	Zeile 625
/** * Return a parent list for the specified forum. *	/** * Return a parent list for the specified forum. *
* @param int The forum id to get the parent list for.	* @param int $fid The forum id to get the parent list for.
* @return string The comma-separated parent list. */ function get_parent_list($fid)	* @return string The comma-separated parent list. */ function get_parent_list($fid)
Zeile 648	Zeile 651
/** * Build a parent list of a specific forum, suitable for querying *	/** * Build a parent list of a specific forum, suitable for querying *
* @param int The forum ID * @param string The column name to add to the query * @param string The joiner for each forum for querying (OR \| AND \| etc) * @param string The parent list of the forum - if you have it	* @param int $fid The forum ID * @param string $column The column name to add to the query * @param string $joiner The joiner for each forum for querying (OR \| AND \| etc) * @param string $parentlist The parent list of the forum - if you have it
* @return string The query string generated */ function build_parent_list($fid, $column="fid", $joiner="OR", $parentlist="")	* @return string The query string generated */ function build_parent_list($fid, $column="fid", $joiner="OR", $parentlist="")
Zeile 679	Zeile 682
/** * Load the forum cache in to memory *	/** * Load the forum cache in to memory *
* @param boolean True to force a reload of the cache	* @param boolean $force True to force a reload of the cache * @return array The forum cache
*/ function cache_forums($force=false) {	*/ function cache_forums($force=false) {
Zeile 706	Zeile 710
/** * Generate an array of all child and descendant forums for a specific forum. *	/** * Generate an array of all child and descendant forums for a specific forum. *
* @param int The forum ID * @param return Array of descendants	* @param int $fid The forum ID * @return Array of descendants
*/ function get_child_list($fid) {	*/ function get_child_list($fid) {
Zeile 727	Zeile 731
} if(!is_array($forums_by_parent[$fid])) {	} if(!is_array($forums_by_parent[$fid])) {
return;	return $forums;
} foreach($forums_by_parent[$fid] as $forum)	} foreach($forums_by_parent[$fid] as $forum)
Zeile 737	Zeile 741
if(is_array($children)) { $forums = array_merge($forums, $children);	if(is_array($children)) { $forums = array_merge($forums, $children);
} }	} }
return $forums; } /** * Produce a friendly error message page *	return $forums; } /** * Produce a friendly error message page *
* @param string The error message to be shown * @param string The title of the message shown in the title of the page and the error table	* @param string $error The error message to be shown * @param string $title The title of the message shown in the title of the page and the error table
*/ function error($error="", $title="") { global $header, $footer, $theme, $headerinclude, $db, $templates, $lang, $mybb, $plugins;	*/ function error($error="", $title="") { global $header, $footer, $theme, $headerinclude, $db, $templates, $lang, $mybb, $plugins;

$error = $plugins->run_hooks("error", $error); if(!$error) {	$error = $plugins->run_hooks("error", $error); if(!$error) {
Zeile 785	Zeile 789
/** * Produce an error message for displaying inline on a page *	/** * Produce an error message for displaying inline on a page *
* @param array Array of errors to be shown * @param string The title of the error message * @param string JSON data to be encoded (we may want to send more data; e.g. newreply.php uses this for CAPTCHA)	* @param array $errors Array of errors to be shown * @param string $title The title of the error message * @param array $json_data JSON data to be encoded (we may want to send more data; e.g. newreply.php uses this for CAPTCHA)
* @return string The inline error HTML */ function inline_error($errors, $title="", $json_data=array())	* @return string The inline error HTML */ function inline_error($errors, $title="", $json_data=array())
Zeile 800	Zeile 804
} if(!is_array($errors))	} if(!is_array($errors))
{	{
$errors = array($errors); }	$errors = array($errors); }
Zeile 824	Zeile 828
$errorlist = ''; foreach($errors as $error)	$errorlist = ''; foreach($errors as $error)
{	{
$errorlist .= "<li>".$error."</li>\n"; }	$errorlist .= "<li>".$error."</li>\n"; }
Zeile 899	Zeile 903
/** * Redirect the user to a given URL with a given message *	/** * Redirect the user to a given URL with a given message *
* @param string The URL to redirect the user to * @param string The redirection message to be shown * @param string The title of the redirection page * @param boolean Force the redirect page regardless of settings	* @param string $url The URL to redirect the user to * @param string $message The redirection message to be shown * @param string $title The title of the redirection page * @param boolean $force_redirect Force the redirect page regardless of settings
*/ function redirect($url, $message="", $title="", $force_redirect=false) {	*/ function redirect($url, $message="", $title="", $force_redirect=false) {
Zeile 978	Zeile 982
/** * Generate a listing of page - pagination *	/** * Generate a listing of page - pagination *
* @param int The number of items * @param int The number of items to be shown per page * @param int The current page number * @param string The URL to have page numbers tacked on to (If {page} is specified, the value will be replaced with the page #) * @param boolean Whether or not the multipage is being shown in the navigation breadcrumb	* @param int $count The number of items * @param int $perpage The number of items to be shown per page * @param int $page The current page number * @param string $url The URL to have page numbers tacked on to (If {page} is specified, the value will be replaced with the page #) * @param boolean $breadcrumb Whether or not the multipage is being shown in the navigation breadcrumb
* @return string The generated pagination */ function multipage($count, $perpage, $page, $url, $breadcrumb=false)	* @return string The generated pagination */ function multipage($count, $perpage, $page, $url, $breadcrumb=false)
Zeile 991	Zeile 995
if($count <= $perpage) {	if($count <= $perpage) {
return;	return '';
} $url = str_replace("&", "&", $url);	} $url = str_replace("&", "&", $url);
Zeile 1017	Zeile 1021
$to = $page+floor($mybb->settings['maxmultipagelinks']/2); if($from <= 0)	$to = $page+floor($mybb->settings['maxmultipagelinks']/2); if($from <= 0)
{	{
$from = 1; $to = $from+$mybb->settings['maxmultipagelinks']-1; }	$from = 1; $to = $from+$mybb->settings['maxmultipagelinks']-1; }
Zeile 1039	Zeile 1043
$start = ''; if($from > 1)	$start = ''; if($from > 1)
{	{
if($from-1 == 1) { $lang->multipage_link_start = '';	if($from-1 == 1) { $lang->multipage_link_start = '';
Zeile 1084	Zeile 1088
$nextpage = ''; if($page < $pages)	$nextpage = ''; if($page < $pages)
{	{
$next = $page+1; $page_url = fetch_page_url($url, $next); eval("\$nextpage = \"".$templates->get("multipage_nextpage")."\";");	$next = $page+1; $page_url = fetch_page_url($url, $next); eval("\$nextpage = \"".$templates->get("multipage_nextpage")."\";");
Zeile 1107	Zeile 1111
else { eval("\$multipage = \"".$templates->get("multipage")."\";");	else { eval("\$multipage = \"".$templates->get("multipage")."\";");
}	}
return $multipage; } /** * Generate a page URL for use by the multipage function *	return $multipage; } /** * Generate a page URL for use by the multipage function *
* @param string The URL being passed * @param int The page number	* @param string $url The URL being passed * @param int $page The page number * @return string
*/ function fetch_page_url($url, $page) {	*/ function fetch_page_url($url, $page) {
Zeile 1131	Zeile 1136
// Remove "Page 1" to the defacto URL $url = str_replace($find, array("", "", $page), $url); return $url;	// Remove "Page 1" to the defacto URL $url = str_replace($find, array("", "", $page), $url); return $url;
}	}
else if(strpos($url, "{page}") === false) { // If no page identifier is specified we tack it on to the end of the URL if(strpos($url, "?") === false)	else if(strpos($url, "{page}") === false) { // If no page identifier is specified we tack it on to the end of the URL if(strpos($url, "?") === false)
{	{
$url .= "?"; } else { $url .= "&";	$url .= "?"; } else { $url .= "&";
}	}
$url .= "page=$page";	$url .= "page=$page";
}	}
else { $url = str_replace("{page}", $page, $url); }	else { $url = str_replace("{page}", $page, $url); }

return $url;	return $url;
} /**	} /**
* Fetch the permissions for a specific user *	* Fetch the permissions for a specific user *
* @param int The user ID	* @param int $uid The user ID
* @return array Array of user permissions for the specified user */ function user_permissions($uid=0)	* @return array Array of user permissions for the specified user */ function user_permissions($uid=0)
Zeile 1177	Zeile 1182
if($user_cache[$uid]['permissions']) { return $user_cache[$uid]['permissions'];	if($user_cache[$uid]['permissions']) { return $user_cache[$uid]['permissions'];
}	}
// This user was not already cached, fetch their user information. if(!$user_cache[$uid]) {	// This user was not already cached, fetch their user information. if(!$user_cache[$uid]) {
Zeile 1202	Zeile 1207
/** * Fetch the usergroup permissions for a specific group or series of groups combined	/** * Fetch the usergroup permissions for a specific group or series of groups combined
* * @param mixed A list of groups (Can be a single integer, or a list of groups separated by a comma)	* * @param int\|string $gid A list of groups (Can be a single integer, or a list of groups separated by a comma)
* @return array Array of permissions generated for the groups */ function usergroup_permissions($gid=0)	* @return array Array of permissions generated for the groups */ function usergroup_permissions($gid=0)
Zeile 1265	Zeile 1270
/** * Fetch the display group properties for a specific display group *	/** * Fetch the display group properties for a specific display group *
* @param int The group ID to fetch the display properties for	* @param int $gid The group ID to fetch the display properties for
* @return array Array of display properties for the group */ function usergroup_displaygroup($gid)	* @return array Array of display properties for the group */ function usergroup_displaygroup($gid)
Zeile 1291	Zeile 1296
/** * Build the forum permissions for a specific forum, user or group *	/** * Build the forum permissions for a specific forum, user or group *
* @param int The forum ID to build permissions for (0 builds for all forums) * @param int The user to build the permissions for (0 will select the uid automatically) * @param int The group of the user to build permissions for (0 will fetch it)	* @param int $fid The forum ID to build permissions for (0 builds for all forums) * @param int $uid The user to build the permissions for (0 will select the uid automatically) * @param int $gid The group of the user to build permissions for (0 will fetch it)
* @return array Forum permissions for the specific forum or forums */ function forum_permissions($fid=0, $uid=0, $gid=0)	* @return array Forum permissions for the specific forum or forums */ function forum_permissions($fid=0, $uid=0, $gid=0)
Zeile 1367	Zeile 1372
* Fetches the permissions for a specific forum/group applying the inheritance scheme. * Called by forum_permissions() *	* Fetches the permissions for a specific forum/group applying the inheritance scheme. * Called by forum_permissions() *
* @param int The forum ID * @param string A comma separated list of usergroups * @param array Group permissions	* @param int $fid The forum ID * @param string $gid A comma separated list of usergroups * @param array $groupperms Group permissions
* @return array Permissions for this forum */ function fetch_forum_permissions($fid, $gid, $groupperms)	* @return array Permissions for this forum */ function fetch_forum_permissions($fid, $gid, $groupperms)
Zeile 1459	Zeile 1464
/** * Check the password given on a certain forum for validity *	/** * Check the password given on a certain forum for validity *
* @param int The forum ID * @param boolean The Parent ID	* @param int $fid The forum ID * @param int $pid The Parent ID * @param bool $return * @return bool
*/	*/
function check_forum_password($fid, $pid=0)	function check_forum_password($fid, $pid=0, $return=false)
{ global $mybb, $header, $footer, $headerinclude, $theme, $templates, $lang, $forum_cache;	{ global $mybb, $header, $footer, $headerinclude, $theme, $templates, $lang, $forum_cache;
Zeile 1488	Zeile 1495
foreach($parents as $parent_id) { if($parent_id == $fid \|\| $parent_id == $pid)	foreach($parents as $parent_id) { if($parent_id == $fid \|\| $parent_id == $pid)
{ continue; }	{ continue; }
if($forum_cache[$parent_id]['password'] != "") {	if($forum_cache[$parent_id]['password'] != "") {
Zeile 1512	Zeile 1519
else { eval("\$pwnote = \"".$templates->get("forumdisplay_password_wrongpass")."\";");	else { eval("\$pwnote = \"".$templates->get("forumdisplay_password_wrongpass")."\";");
$showform = true; }	$showform = true; }
} else { if(!$mybb->cookies['forumpass'][$fid] \|\| ($mybb->cookies['forumpass'][$fid] && md5($mybb->user['uid'].$password) !== $mybb->cookies['forumpass'][$fid]))	} else { if(!$mybb->cookies['forumpass'][$fid] \|\| ($mybb->cookies['forumpass'][$fid] && md5($mybb->user['uid'].$password) !== $mybb->cookies['forumpass'][$fid]))
{	{
$showform = true; } else { $showform = false; }	$showform = true; } else { $showform = false; }
} }	} }
else	else
{	{
$showform = false;	$showform = false;
	} if($return) { return $showform;
} if($showform)	} if($showform)
Zeile 1551	Zeile 1563
/** * Return the permissions for a moderator in a specific forum *	/** * Return the permissions for a moderator in a specific forum *
* @param fid The forum ID * @param uid The user ID to fetch permissions for (0 assumes current logged in user) * @param string The parent list for the forum (if blank, will be fetched)	* @param int $fid The forum ID * @param int $uid The user ID to fetch permissions for (0 assumes current logged in user) * @param string $parentslist The parent list for the forum (if blank, will be fetched)
* @return array Array of moderator permissions for the specific forum */	* @return array Array of moderator permissions for the specific forum */
function get_moderator_permissions($fid, $uid="0", $parentslist="")	function get_moderator_permissions($fid, $uid=0, $parentslist="")
{ global $mybb, $cache, $db; static $modpermscache;	{ global $mybb, $cache, $db; static $modpermscache;
Zeile 1574	Zeile 1586
if(isset($modpermscache[$fid][$uid])) { return $modpermscache[$fid][$uid];	if(isset($modpermscache[$fid][$uid])) { return $modpermscache[$fid][$uid];
}	}
if(!$parentslist) { $parentslist = explode(',', get_parent_list($fid)); }	if(!$parentslist) { $parentslist = explode(',', get_parent_list($fid)); }

// Get user groups $perms = array(); $user = get_user($uid); $groups = array($user['usergroup']);	// Get user groups $perms = array(); $user = get_user($uid); $groups = array($user['usergroup']);

if(!empty($user['additionalgroups'])) { $extra_groups = explode(",", $user['additionalgroups']);	if(!empty($user['additionalgroups'])) { $extra_groups = explode(",", $user['additionalgroups']);
Zeile 1660	Zeile 1672
/** * Checks if a moderator has permissions to perform an action in a specific forum *	/** * Checks if a moderator has permissions to perform an action in a specific forum *
* @param int The forum ID (0 assumes global) * @param string The action tyring to be performed. (blank assumes any action at all) * @param int The user ID (0 assumes current user)	* @param int $fid The forum ID (0 assumes global) * @param string $action The action tyring to be performed. (blank assumes any action at all) * @param int $uid The user ID (0 assumes current user)
* @return bool Returns true if the user has permission, false if they do not */	* @return bool Returns true if the user has permission, false if they do not */
function is_moderator($fid="0", $action="", $uid="0")	function is_moderator($fid=0, $action="", $uid=0)
{ global $mybb, $cache;	{ global $mybb, $cache;
Zeile 1773	Zeile 1785
{ $checked = " checked=\"checked\""; $no_icons_checked = '';	{ $checked = " checked=\"checked\""; $no_icons_checked = '';
} else	} else
{ $checked = ''; }	{ $checked = ''; }
Zeile 1785	Zeile 1797
eval("\$posticons = \"".$templates->get("posticons")."\";"); return $posticons;	eval("\$posticons = \"".$templates->get("posticons")."\";"); return $posticons;
}	}
/** * MyBB setcookie() wrapper. *	/** * MyBB setcookie() wrapper. *
* @param string The cookie identifier. * @param string The cookie value. * @param int The timestamp of the expiry date. * @param boolean True if setting a HttpOnly cookie (supported by IE, Opera 9, Konqueror)	* @param string $name The cookie identifier. * @param string $value The cookie value. * @param int\|string $expires The timestamp of the expiry date. * @param boolean $httponly True if setting a HttpOnly cookie (supported by the majority of web browsers)
*/ function my_setcookie($name, $value="", $expires="", $httponly=false) {	*/ function my_setcookie($name, $value="", $expires="", $httponly=false) {
Zeile 1813	Zeile 1825
$expires = TIME_NOW + (606024*365); // Make the cookie expire in a years time } else	$expires = TIME_NOW + (606024*365); // Make the cookie expire in a years time } else
{	{
$expires = TIME_NOW + (int)$expires; }	$expires = TIME_NOW + (int)$expires; }
Zeile 1847	Zeile 1859
$mybb->cookies[$name] = $value; header($cookie, false);	$mybb->cookies[$name] = $value; header($cookie, false);
}	}
/** * Unset a cookie set by MyBB. *	/** * Unset a cookie set by MyBB. *
* @param string The cookie identifier.	* @param string $name The cookie identifier.
*/ function my_unsetcookie($name) {	*/ function my_unsetcookie($name) {
Zeile 1860	Zeile 1872
$expires = -3600; my_setcookie($name, "", $expires);	$expires = -3600; my_setcookie($name, "", $expires);

unset($mybb->cookies[$name]); } /** * Get the contents from a serialised cookie array. *	unset($mybb->cookies[$name]); } /** * Get the contents from a serialised cookie array. *
* @param string The cookie identifier. * @param int The cookie content id.	* @param string $name The cookie identifier. * @param int $id The cookie content id.
* @return array\|boolean The cookie id's content array or false when non-existent. */ function my_get_array_cookie($name, $id)	* @return array\|boolean The cookie id's content array or false when non-existent. */ function my_get_array_cookie($name, $id)
{ global $mybb;	{ global $mybb;
if(!isset($mybb->cookies['mybb'][$name])) {	if(!isset($mybb->cookies['mybb'][$name])) {
Zeile 1895	Zeile 1907
/** * Set a serialised cookie array. *	/** * Set a serialised cookie array. *
* @param string The cookie identifier. * @param int The cookie content id. * @param string The value to set the cookie to. * @param int The timestamp of the expiry date.	* @param string $name The cookie identifier. * @param int $id The cookie content id. * @param string $value The value to set the cookie to. * @param int\|string $expires The timestamp of the expiry date.
*/ function my_set_array_cookie($name, $id, $value, $expires="") {	*/ function my_set_array_cookie($name, $id, $value, $expires="") {
Zeile 2060	Zeile 2072
if(count($list) >= MAX_SERIALIZED_ARRAY_LENGTH) { // array size exceeds MAX_SERIALIZED_ARRAY_LENGTH	if(count($list) >= MAX_SERIALIZED_ARRAY_LENGTH) { // array size exceeds MAX_SERIALIZED_ARRAY_LENGTH
return false; }	return false; }
if(count($list) >= end($expected)) { // array size exceeds expected length	if(count($list) >= end($expected)) { // array size exceeds expected length
Zeile 2084	Zeile 2096
// array nesting exceeds MAX_SERIALIZED_ARRAY_DEPTH return false; }	// array nesting exceeds MAX_SERIALIZED_ARRAY_DEPTH return false; }

$data = array(); $list = &$data; $expected[] = $expectedLength;	$data = array(); $list = &$data; $expected[] = $expectedLength;
Zeile 2107	Zeile 2119
{ // trailing data in input return false;	{ // trailing data in input return false;
}	}
return $data; }	return $data; }
Zeile 2119	Zeile 2131
* @return mixed */ function my_unserialize($str)	* @return mixed */ function my_unserialize($str)
{	{
// Ensure we use the byte count for strings even when strlen() is overloaded by mb_strlen() if(function_exists('mb_internal_encoding') && (((int)ini_get('mbstring.func_overload')) & 2)) { $mbIntEnc = mb_internal_encoding(); mb_internal_encoding('ASCII'); }	// Ensure we use the byte count for strings even when strlen() is overloaded by mb_strlen() if(function_exists('mb_internal_encoding') && (((int)ini_get('mbstring.func_overload')) & 2)) { $mbIntEnc = mb_internal_encoding(); mb_internal_encoding('ASCII'); }

$out = _safe_unserialize($str); if(isset($mbIntEnc))	$out = _safe_unserialize($str); if(isset($mbIntEnc))
{	{
mb_internal_encoding($mbIntEnc); }	mb_internal_encoding($mbIntEnc); }
Zeile 2152	Zeile 2164
if(is_null($value)) { return 'N;';	if(is_null($value)) { return 'N;';
}	}
if(is_bool($value))	if(is_bool($value))
{	{
return 'b:'.(int)$value.';';	return 'b:'.(int)$value.';';
}	}
if(is_int($value)) { return 'i:'.$value.';';	if(is_int($value)) { return 'i:'.$value.';';
}	}
if(is_float($value)) { return 'd:'.str_replace(',', '.', $value).';';	if(is_float($value)) { return 'd:'.str_replace(',', '.', $value).';';
Zeile 2242	Zeile 2254
if(!is_numeric($serverload[0])) { if($mybb->safemode)	if(!is_numeric($serverload[0])) { if($mybb->safemode)
{ return $lang->unknown; }	{ return $lang->unknown; }
// Suhosin likes to throw a warning if exec is disabled then die - weird if($func_blacklist = @ini_get('suhosin.executor.func.blacklist')) {	// Suhosin likes to throw a warning if exec is disabled then die - weird if($func_blacklist = @ini_get('suhosin.executor.func.blacklist')) {
Zeile 2256	Zeile 2268
} // PHP disabled functions? if($func_blacklist = @ini_get('disable_functions'))	} // PHP disabled functions? if($func_blacklist = @ini_get('disable_functions'))
{	{
if(strpos(",".$func_blacklist.",", 'exec') !== false) { return $lang->unknown;	if(strpos(",".$func_blacklist.",", 'exec') !== false) { return $lang->unknown;
Zeile 2275	Zeile 2287
else { return $lang->unknown;	else { return $lang->unknown;
} $returnload = trim($serverload[0]);	} $returnload = trim($serverload[0]);
return $returnload; }	return $returnload; }
Zeile 2303	Zeile 2315
/** * Updates the forum statistics with specific values (or addition/subtraction of the previous value) *	/** * Updates the forum statistics with specific values (or addition/subtraction of the previous value) *
* @param array Array of items being updated (numthreads,numposts,numusers,numunapprovedthreads,numunapprovedposts,numdeletedposts,numdeletedthreads) * @param boolean Force stats update?	* @param array $changes Array of items being updated (numthreads,numposts,numusers,numunapprovedthreads,numunapprovedposts,numdeletedposts,numdeletedthreads) * @param boolean $force Force stats update?
*/ function update_stats($changes=array(), $force=false) { global $cache, $db; static $stats_changes;	*/ function update_stats($changes=array(), $force=false) { global $cache, $db; static $stats_changes;

if(empty($stats_changes)) { // Update stats after all changes are done	if(empty($stats_changes)) { // Update stats after all changes are done
Zeile 2329	Zeile 2341
'numdeletedthreads' => '+0', 'inserted' => false // Reset after changes are inserted into cache );	'numdeletedthreads' => '+0', 'inserted' => false // Reset after changes are inserted into cache );
$stats = $stats_changes; }	$stats = $stats_changes; }
if($force) // Force writing to cache? { if(!empty($changes))	if($force) // Force writing to cache? { if(!empty($changes))
Zeile 2352	Zeile 2364
foreach($counters as $counter) { if(array_key_exists($counter, $changes))	foreach($counters as $counter) { if(array_key_exists($counter, $changes))
{	{
if(substr($changes[$counter], 0, 2) == "+-") { $changes[$counter] = substr($changes[$counter], 1);	if(substr($changes[$counter], 0, 2) == "+-") { $changes[$counter] = substr($changes[$counter], 1);
Zeile 2394	Zeile 2406
{ $stats_changes = array_merge($stats, $new_stats); // Overwrite changed values return;	{ $stats_changes = array_merge($stats, $new_stats); // Overwrite changed values return;
}	}
// Fetch latest user if the user count is changing if(array_key_exists('numusers', $changes))	// Fetch latest user if the user count is changing if(array_key_exists('numusers', $changes))
Zeile 2414	Zeile 2426
else { $stats = $new_stats;	else { $stats = $new_stats;
} }	} }
// Update stats row for today in the database $todays_stats = array(	// Update stats row for today in the database $todays_stats = array(
Zeile 2433	Zeile 2445
/** * Updates the forum counters with a specific value (or addition/subtraction of the previous value) *	/** * Updates the forum counters with a specific value (or addition/subtraction of the previous value) *
* @param int The forum ID * @param array Array of items being updated (threads, posts, unapprovedthreads, unapprovedposts, deletedposts, deletedthreads) and their value (ex, 1, +1, -1)	* @param int $fid The forum ID * @param array $changes Array of items being updated (threads, posts, unapprovedthreads, unapprovedposts, deletedposts, deletedthreads) and their value (ex, 1, +1, -1)
*/ function update_forum_counters($fid, $changes=array()) {	*/ function update_forum_counters($fid, $changes=array()) {
Zeile 2449	Zeile 2461
$forum = $db->fetch_array($query); foreach($counters as $counter)	$forum = $db->fetch_array($query); foreach($counters as $counter)
{	{
if(array_key_exists($counter, $changes)) { if(substr($changes[$counter], 0, 2) == "+-")	if(array_key_exists($counter, $changes)) { if(substr($changes[$counter], 0, 2) == "+-")
Zeile 2491	Zeile 2503
if($threads_diff > -1) { $new_stats['numthreads'] = "+{$threads_diff}";	if($threads_diff > -1) { $new_stats['numthreads'] = "+{$threads_diff}";
}	}
else { $new_stats['numthreads'] = "{$threads_diff}";	else { $new_stats['numthreads'] = "{$threads_diff}";
Zeile 2501	Zeile 2513
if(array_key_exists('unapprovedthreads', $update_query)) { $unapprovedthreads_diff = $update_query['unapprovedthreads'] - $forum['unapprovedthreads'];	if(array_key_exists('unapprovedthreads', $update_query)) { $unapprovedthreads_diff = $update_query['unapprovedthreads'] - $forum['unapprovedthreads'];
if($unapprovedthreads_diff > -1)	if($unapprovedthreads_diff > -1)
{ $new_stats['numunapprovedthreads'] = "+{$unapprovedthreads_diff}"; }	{ $new_stats['numunapprovedthreads'] = "+{$unapprovedthreads_diff}"; }
Zeile 2521	Zeile 2533
else { $new_stats['numposts'] = "{$posts_diff}";	else { $new_stats['numposts'] = "{$posts_diff}";
}	}
} if(array_key_exists('unapprovedposts', $update_query)) { $unapprovedposts_diff = $update_query['unapprovedposts'] - $forum['unapprovedposts']; if($unapprovedposts_diff > -1)	} if(array_key_exists('unapprovedposts', $update_query)) { $unapprovedposts_diff = $update_query['unapprovedposts'] - $forum['unapprovedposts']; if($unapprovedposts_diff > -1)
{	{
$new_stats['numunapprovedposts'] = "+{$unapprovedposts_diff}";	$new_stats['numunapprovedposts'] = "+{$unapprovedposts_diff}";
} else {	} else {
$new_stats['numunapprovedposts'] = "{$unapprovedposts_diff}"; } }	$new_stats['numunapprovedposts'] = "{$unapprovedposts_diff}"; } }
Zeile 2572	Zeile 2584
/** * Update the last post information for a specific forum *	/** * Update the last post information for a specific forum *
* @param int The forum ID	* @param int $fid The forum ID
*/ function update_forum_lastpost($fid) {	*/ function update_forum_lastpost($fid) {
Zeile 2585	Zeile 2597
WHERE fid='{$fid}' AND visible='1' AND closed NOT LIKE 'moved\|%' ORDER BY lastpost DESC LIMIT 0, 1	WHERE fid='{$fid}' AND visible='1' AND closed NOT LIKE 'moved\|%' ORDER BY lastpost DESC LIMIT 0, 1
"); $lastpost = $db->fetch_array($query);	"); $lastpost = $db->fetch_array($query);
$updated_forum = array( "lastpost" => (int)$lastpost['lastpost'], "lastposter" => $db->escape_string($lastpost['lastposter']),	$updated_forum = array( "lastpost" => (int)$lastpost['lastpost'], "lastposter" => $db->escape_string($lastpost['lastposter']),
Zeile 2595	Zeile 2607
"lastposttid" => (int)$lastpost['tid'], "lastpostsubject" => $db->escape_string($lastpost['subject']) );	"lastposttid" => (int)$lastpost['tid'], "lastpostsubject" => $db->escape_string($lastpost['subject']) );

$db->update_query("forums", $updated_forum, "fid='{$fid}'"); } /** * Updates the thread counters with a specific value (or addition/subtraction of the previous value) *	$db->update_query("forums", $updated_forum, "fid='{$fid}'"); } /** * Updates the thread counters with a specific value (or addition/subtraction of the previous value) *
* @param int The thread ID * @param array Array of items being updated (replies, unapprovedposts, deletedposts, attachmentcount) and their value (ex, 1, +1, -1)	* @param int $tid The thread ID * @param array $changes Array of items being updated (replies, unapprovedposts, deletedposts, attachmentcount) and their value (ex, 1, +1, -1)
*/ function update_thread_counters($tid, $changes=array())	*/ function update_thread_counters($tid, $changes=array())
{ global $db;	{ global $db;
$update_query = array(); $tid = (int)$tid;	$update_query = array(); $tid = (int)$tid;

$counters = array('replies', 'unapprovedposts', 'attachmentcount', 'deletedposts', 'attachmentcount'); // Fetch above counters for this thread $query = $db->simple_select("threads", implode(",", $counters), "tid='{$tid}'"); $thread = $db->fetch_array($query);	$counters = array('replies', 'unapprovedposts', 'attachmentcount', 'deletedposts', 'attachmentcount'); // Fetch above counters for this thread $query = $db->simple_select("threads", implode(",", $counters), "tid='{$tid}'"); $thread = $db->fetch_array($query);

foreach($counters as $counter) { if(array_key_exists($counter, $changes))	foreach($counters as $counter) { if(array_key_exists($counter, $changes))
Zeile 2637	Zeile 2649
else { $update_query[$counter] = $changes[$counter];	else { $update_query[$counter] = $changes[$counter];
}	}
// Less than 0? That's bad if(isset($update_query[$counter]) && $update_query[$counter] < 0) { $update_query[$counter] = 0; } }	// Less than 0? That's bad if(isset($update_query[$counter]) && $update_query[$counter] < 0) { $update_query[$counter] = 0; } }
} $db->free_result($query);	} $db->free_result($query);
// Only update if we're actually doing something if(count($update_query) > 0)	// Only update if we're actually doing something if(count($update_query) > 0)
Zeile 2659	Zeile 2671
/** * Update the first post and lastpost data for a specific thread *	/** * Update the first post and lastpost data for a specific thread *
* @param int The thread ID	* @param int $tid The thread ID
*/ function update_thread_data($tid) {	*/ function update_thread_data($tid) {
Zeile 2669	Zeile 2681
// If this is a moved thread marker, don't update it - we need it to stay as it is if(strpos($thread['closed'], 'moved\|') !== false)	// If this is a moved thread marker, don't update it - we need it to stay as it is if(strpos($thread['closed'], 'moved\|') !== false)
{ return false; } $query = $db->query("	{ return; } $query = $db->query("
SELECT u.uid, u.username, p.username AS postusername, p.dateline FROM ".TABLE_PREFIX."posts p LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid)	SELECT u.uid, u.username, p.username AS postusername, p.dateline FROM ".TABLE_PREFIX."posts p LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid)
Zeile 2732	Zeile 2744
/** * Updates the user counters with a specific value (or addition/subtraction of the previous value) *	/** * Updates the user counters with a specific value (or addition/subtraction of the previous value) *
* @param int The user ID * @param array Array of items being updated (postnum, threadnum) and their value (ex, 1, +1, -1)	* @param int $uid The user ID * @param array $changes Array of items being updated (postnum, threadnum) and their value (ex, 1, +1, -1)
*/ function update_user_counters($uid, $changes=array()) {	*/ function update_user_counters($uid, $changes=array()) {
Zeile 2789	Zeile 2801
/** * Deletes a thread from the database *	/** * Deletes a thread from the database *
* @param int The thread ID	* @param int $tid The thread ID * @return bool
*/ function delete_thread($tid) {	*/ function delete_thread($tid) {
Zeile 2807	Zeile 2820
/** * Deletes a post from the database *	/** * Deletes a post from the database *
* @param int The thread ID	* @param int $pid The thread ID * @return bool
*/ function delete_post($pid) {	*/ function delete_post($pid) {
Zeile 2825	Zeile 2839
/** * Builds a forum jump menu *	/** * Builds a forum jump menu *
* @param int The parent forum to start with * @param int The selected item ID * @param int If we need to add select boxes to this cal or not * @param int The current depth of forums we're at * @param int Whether or not to show extra items such as User CP, Forum home * @param boolean Ignore the showinjump setting and show all forums (for moderation pages) * @param unknown_type deprecated * @param string The name of the forum jump	* @param int $pid The parent forum to start with * @param int $selitem The selected item ID * @param int $addselect If we need to add select boxes to this cal or not * @param string $depth The current depth of forums we're at * @param int $showextras Whether or not to show extra items such as User CP, Forum home * @param boolean $showall Ignore the showinjump setting and show all forums (for moderation pages) * @param mixed $permissions deprecated * @param string $name The name of the forum jump
* @return string Forum jump items */	* @return string Forum jump items */
function build_forum_jump($pid="0", $selitem="", $addselect="1", $depth="", $showextras="1", $showall=false, $permissions="", $name="fid")	function build_forum_jump($pid=0, $selitem=0, $addselect=1, $depth="", $showextras=1, $showall=false, $permissions="", $name="fid")
{ global $forum_cache, $jumpfcache, $permissioncache, $mybb, $forumjump, $forumjumpbits, $gobutton, $theme, $templates, $lang;	{ global $forum_cache, $jumpfcache, $permissioncache, $mybb, $forumjump, $forumjumpbits, $gobutton, $theme, $templates, $lang;
Zeile 2853	Zeile 2867
if($forum['active'] != 0) { $jumpfcache[$forum['pid']][$forum['disporder']][$forum['fid']] = $forum;	if($forum['active'] != 0) { $jumpfcache[$forum['pid']][$forum['disporder']][$forum['fid']] = $forum;
} } }	} } }
if(!is_array($permissioncache)) { $permissioncache = forum_permissions();	if(!is_array($permissioncache)) { $permissioncache = forum_permissions();
Zeile 2865	Zeile 2879
if(isset($jumpfcache[$pid]) && is_array($jumpfcache[$pid])) { foreach($jumpfcache[$pid] as $main)	if(isset($jumpfcache[$pid]) && is_array($jumpfcache[$pid])) { foreach($jumpfcache[$pid] as $main)
{	{
foreach($main as $forum) { $perms = $permissioncache[$forum['fid']];	foreach($main as $forum) { $perms = $permissioncache[$forum['fid']];

if($forum['fid'] != "0" && ($perms['canview'] != 0 \|\| $mybb->settings['hideprivateforums'] == 0) && $forum['linkto'] == '' && ($forum['showinjump'] != 0 \|\| $showall == true)) { $optionselected = ""; if($selitem == $forum['fid'])	if($forum['fid'] != "0" && ($perms['canview'] != 0 \|\| $mybb->settings['hideprivateforums'] == 0) && $forum['linkto'] == '' && ($forum['showinjump'] != 0 \|\| $showall == true)) { $optionselected = ""; if($selitem == $forum['fid'])
{	{
$optionselected = 'selected="selected"'; }	$optionselected = 'selected="selected"'; }
Zeile 2896	Zeile 2910
if($addselect) { if($showextras == 0)	if($addselect) { if($showextras == 0)
{	{
$template = "special"; } else	$template = "special"; } else
Zeile 2906	Zeile 2920
if(strpos(FORUM_URL, '.html') !== false) { $forum_link = "'".str_replace('{fid}', "'+option+'", FORUM_URL)."'";	if(strpos(FORUM_URL, '.html') !== false) { $forum_link = "'".str_replace('{fid}', "'+option+'", FORUM_URL)."'";
}	}
else { $forum_link = "'".str_replace('{fid}', "'+option", FORUM_URL); } }	else { $forum_link = "'".str_replace('{fid}', "'+option", FORUM_URL); } }

eval("\$forumjump = \"".$templates->get("forumjump_".$template)."\";"); } return $forumjump;	eval("\$forumjump = \"".$templates->get("forumjump_".$template)."\";"); } return $forumjump;
}	}
/** * Returns the extension of a file. *	/** * Returns the extension of a file. *
* @param string The filename.	* @param string $file The filename.
* @return string The extension of the file. */ function get_extension($file)	* @return string The extension of the file. */ function get_extension($file)
Zeile 2933	Zeile 2947
/** * Generates a random string. *	/** * Generates a random string. *
* @param int The length of the string to generate.	* @param int $length The length of the string to generate. * @param bool $complex Whether to return complex string. Defaults to false
* @return string The random string. */	* @return string The random string. */
function random_str($length="8")	function random_str($length=8, $complex=false)
{	{
$set = array("a","A","b","B","c","C","d","D","e","E","f","F","g","G","h","H","i","I","j","J","k","K","l","L","m","M","n","N","o","O","p","P","q","Q","r","R","s","S","t","T","u","U","v","V","w","W","x","X","y","Y","z","Z","1","2","3","4","5","6","7","8","9"); $str = '';	$set = array_merge(range(0, 9), range('A', 'Z'), range('a', 'z')); $str = array();

for($i = 1; $i <= $length; ++$i)	// Complex strings have always at least 3 characters, even if $length < 3 if($complex == true)
{	{
$ch = my_rand(0, count($set)-1); $str .= $set[$ch];	// At least one number $str[] = $set[my_rand(0, 9)]; // At least one big letter $str[] = $set[my_rand(10, 35)]; // At least one small letter $str[] = $set[my_rand(36, 61)]; $length -= 3; } for($i = 0; $i < $length; ++$i) { $str[] = $set[my_rand(0, 61)];
}	}
	// Make sure they're in random order and convert them to a string shuffle($str);

return $str;	return implode($str);
} /** * Formats a username based on their display group *	} /** * Formats a username based on their display group *
* @param string The username * @param int The usergroup for the user (if not specified, will be fetched) * @param int The display group for the user (if not specified, will be fetched)	* @param string $username The username * @param int $usergroup The usergroup for the user * @param int $displaygroup The display group for the user
* @return string The formatted username */	* @return string The formatted username */
function format_name($username, $usergroup, $displaygroup="")	function format_name($username, $usergroup, $displaygroup=0)
{ global $groupscache, $cache;	{ global $groupscache, $cache;
Zeile 2989	Zeile 3021
/** * Formats an avatar to a certain dimension *	/** * Formats an avatar to a certain dimension *
* @param string The avatar file name * @param string Dimensions of the avatar, width x height (e.g. 44\|44) * @param string The maximum dimensions of the formatted avatar	* @param string $avatar The avatar file name * @param string $dimensions Dimensions of the avatar, width x height (e.g. 44\|44) * @param string $max_dimensions The maximum dimensions of the formatted avatar
* @return array Information for the formatted avatar */ function format_avatar($avatar, $dimensions = '', $max_dimensions = '')	* @return array Information for the formatted avatar */ function format_avatar($avatar, $dimensions = '', $max_dimensions = '')
Zeile 3180	Zeile 3212
// Smilies $emoticon = ""; $emoticons_enabled = "false";	// Smilies $emoticon = ""; $emoticons_enabled = "false";
if($smilies && $mybb->settings['smilieinserter'] != 0 && $mybb->settings['smilieinsertercols'] && $mybb->settings['smilieinsertertot'])	if($smilies)
{	{
$emoticon = ",emoticon";	if($mybb->settings['smilieinserter'] && $mybb->settings['smilieinsertercols'] && $mybb->settings['smilieinsertertot']) { $emoticon = ",emoticon"; }
$emoticons_enabled = "true"; if(!$smiliecache)	$emoticons_enabled = "true"; if(!$smiliecache)
Zeile 3193	Zeile 3228
} foreach($smilie_cache as $smilie) {	} foreach($smilie_cache as $smilie) {
if($smilie['showclickable'] != 0) { $smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']); $smiliecache[$smilie['sid']] = $smilie; }	$smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']); $smiliecache[$smilie['sid']] = $smilie;
} }	} }
Zeile 3221	Zeile 3253
$find = str_replace(array('\\', '"'), array('\\\\', '\"'), htmlspecialchars_uni($smilie['find'])); $image = htmlspecialchars_uni($mybb->get_asset_url($smilie['image'])); $image = str_replace(array('\\', '"'), array('\\\\', '\"'), $image);	$find = str_replace(array('\\', '"'), array('\\\\', '\"'), htmlspecialchars_uni($smilie['find'])); $image = htmlspecialchars_uni($mybb->get_asset_url($smilie['image'])); $image = str_replace(array('\\', '"'), array('\\\\', '\"'), $image);
if($i < $mybb->settings['smilieinsertertot']) {	if(!$mybb->settings['smilieinserter'] \|\| !$mybb->settings['smilieinsertercols'] \|\| !$mybb->settings['smilieinsertertot'] \|\| !$smilie['showclickable']) { $hiddensmilies .= '"'.$find.'": "'.$image.'",'; } elseif($i < $mybb->settings['smilieinsertertot']) {
$dropdownsmilies .= '"'.$find.'": "'.$image.'",';	$dropdownsmilies .= '"'.$find.'": "'.$image.'",';
}	++$i; }
else { $moresmilies .= '"'.$find.'": "'.$image.'",';	else { $moresmilies .= '"'.$find.'": "'.$image.'",';
}	}
for($j = 1; $j < $finds_count; ++$j) { $find = str_replace(array('\\', '"'), array('\\\\', '\"'), htmlspecialchars_uni($finds[$j])); $hiddensmilies .= '"'.$find.'": "'.$image.'",'; }	for($j = 1; $j < $finds_count; ++$j) { $find = str_replace(array('\\', '"'), array('\\\\', '\"'), htmlspecialchars_uni($finds[$j])); $hiddensmilies .= '"'.$find.'": "'.$image.'",'; }
++$i;
} }	} }
} $basic1 = $basic2 = $align = $font = $size = $color = $removeformat = $email = $link = $list = $code = $sourcemode = "";	} $basic1 = $basic2 = $align = $font = $size = $color = $removeformat = $email = $link = $list = $code = $sourcemode = "";
if($mybb->settings['allowbasicmycode'] == 1) { $basic1 = "bold,italic,underline,strike\|"; $basic2 = "horizontalrule,";	if($mybb->settings['allowbasicmycode'] == 1) { $basic1 = "bold,italic,underline,strike\|"; $basic2 = "horizontalrule,";
}	}
if($mybb->settings['allowalignmycode'] == 1)	if($mybb->settings['allowalignmycode'] == 1)
{	{
$align = "left,center,right,justify\|";	$align = "left,center,right,justify\|";
}	}
if($mybb->settings['allowfontmycode'] == 1) { $font = "font,";	if($mybb->settings['allowfontmycode'] == 1) { $font = "font,";
}	}
if($mybb->settings['allowsizemycode'] == 1)	if($mybb->settings['allowsizemycode'] == 1)
{	{
$size = "size,"; } if($mybb->settings['allowcolormycode'] == 1) { $color = "color,";	$size = "size,"; } if($mybb->settings['allowcolormycode'] == 1) { $color = "color,";
}	}
if($mybb->settings['allowfontmycode'] == 1 \|\| $mybb->settings['allowsizemycode'] == 1 \|\| $mybb->settings['allowcolormycode'] == 1) {	if($mybb->settings['allowfontmycode'] == 1 \|\| $mybb->settings['allowsizemycode'] == 1 \|\| $mybb->settings['allowcolormycode'] == 1) {
Zeile 3285	Zeile 3321
} if($mybb->settings['allowlistmycode'] == 1)	} if($mybb->settings['allowlistmycode'] == 1)
{	{
$list = "bulletlist,orderedlist\|"; }	$list = "bulletlist,orderedlist\|"; }
Zeile 3330	Zeile 3366
$smilie_cache = $cache->read("smilies"); } foreach($smilie_cache as $smilie)	$smilie_cache = $cache->read("smilies"); } foreach($smilie_cache as $smilie)
{	{
if($smilie['showclickable'] != 0) { $smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']);	if($smilie['showclickable'] != 0) { $smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']);
Zeile 3419	Zeile 3455
/** * Builds thread prefixes and returns a selected prefix (or all) *	/** * Builds thread prefixes and returns a selected prefix (or all) *
* @param int The prefix ID (0 to return all)	* @param int $pid The prefix ID (0 to return all)
* @return array The thread prefix's values (or all thread prefixes) */ function build_prefixes($pid=0)	* @return array The thread prefix's values (or all thread prefixes) */ function build_prefixes($pid=0)
Zeile 3471	Zeile 3507
/** * Build the thread prefix selection menu *	/** * Build the thread prefix selection menu *
* @param mixed The forum ID (integer ID or string all) * @param mixed The selected prefix ID (integer ID or string any) * @param int Allow multiple prefix selection	* @param int\|string $fid The forum ID (integer ID or string all) * @param int\|string $selected_pid The selected prefix ID (integer ID or string any) * @param int $multiple Allow multiple prefix selection
* @return string The thread prefix selection menu */ function build_prefix_select($fid, $selected_pid=0, $multiple=0)	* @return string The thread prefix selection menu */ function build_prefix_select($fid, $selected_pid=0, $multiple=0)
{	{
global $cache, $db, $lang, $mybb, $templates; if($fid != 'all')	global $cache, $db, $lang, $mybb, $templates; if($fid != 'all')
Zeile 3495	Zeile 3531
if($mybb->user['additionalgroups']) { $exp = explode(",", $mybb->user['additionalgroups']);	if($mybb->user['additionalgroups']) { $exp = explode(",", $mybb->user['additionalgroups']);

foreach($exp as $group) { $groups[] = $group;	foreach($exp as $group) { $groups[] = $group;
Zeile 3549	Zeile 3585
{ $any_selected = ""; if($selected_pid == 'any')	{ $any_selected = ""; if($selected_pid == 'any')
{	{
$any_selected = " selected=\"selected\""; } }	$any_selected = " selected=\"selected\""; } }
Zeile 3566	Zeile 3602
if($prefix['pid'] == $selected_pid) { $selected = " selected=\"selected\"";	if($prefix['pid'] == $selected_pid) { $selected = " selected=\"selected\"";
}	}
$prefix['prefix'] = htmlspecialchars_uni($prefix['prefix']); eval("\$prefixselect_prefix .= \"".$templates->get("post_prefixselect_prefix")."\";");	$prefix['prefix'] = htmlspecialchars_uni($prefix['prefix']); eval("\$prefixselect_prefix .= \"".$templates->get("post_prefixselect_prefix")."\";");
}	}
if($multiple != 0) { eval("\$prefixselect = \"".$templates->get("post_prefixselect_multiple")."\";");	if($multiple != 0) { eval("\$prefixselect = \"".$templates->get("post_prefixselect_multiple")."\";");
}	}
else { eval("\$prefixselect = \"".$templates->get("post_prefixselect_single")."\";"); }	else { eval("\$prefixselect = \"".$templates->get("post_prefixselect_single")."\";"); }

return $prefixselect; }	return $prefixselect; }

/** * Build the thread prefix selection menu for a forum *	/** * Build the thread prefix selection menu for a forum *
* @param mixed The forum ID (integer ID) * @param mixed The selected prefix ID (integer ID)	* @param int $fid The forum ID (integer ID) * @param int $selected_pid The selected prefix ID (integer ID)
*/ function build_forum_prefix_select($fid, $selected_pid=0) {	*/ function build_forum_prefix_select($fid, $selected_pid=0) {
Zeile 3621	Zeile 3657
{ // This prefix is for anybody to use... $prefixes[$prefix['pid']] = $prefix;	{ // This prefix is for anybody to use... $prefixes[$prefix['pid']] = $prefix;
} }	} }
if(empty($prefixes)) {	if(empty($prefixes)) {
Zeile 3649	Zeile 3685
{ $selected = ''; if($prefix['pid'] == $selected_pid)	{ $selected = ''; if($prefix['pid'] == $selected_pid)
{	{
$selected = ' selected="selected"'; }	$selected = ' selected="selected"'; }
Zeile 3664	Zeile 3700
/** * Gzip encodes text to a specified level *	/** * Gzip encodes text to a specified level *
* @param string The string to encode * @param int The level (1-9) to encode at	* @param string $contents The string to encode * @param int $level The level (1-9) to encode at
* @return string The encoded string */ function gzip_encode($contents, $level=1)	* @return string The encoded string */ function gzip_encode($contents, $level=1)
Zeile 3677	Zeile 3713
if(isset($_SERVER['HTTP_ACCEPT_ENCODING'])) { $httpaccept_encoding = $_SERVER['HTTP_ACCEPT_ENCODING'];	if(isset($_SERVER['HTTP_ACCEPT_ENCODING'])) { $httpaccept_encoding = $_SERVER['HTTP_ACCEPT_ENCODING'];
}	}
if(my_strpos(" ".$httpaccept_encoding, "x-gzip")) { $encoding = "x-gzip";	if(my_strpos(" ".$httpaccept_encoding, "x-gzip")) { $encoding = "x-gzip";
Zeile 3696	Zeile 3732
if(function_exists("gzencode")) { $contents = gzencode($contents, $level);	if(function_exists("gzencode")) { $contents = gzencode($contents, $level);
}	}
else { $size = strlen($contents);	else { $size = strlen($contents);
Zeile 3716	Zeile 3752
/** * Log the actions of a moderator. *	/** * Log the actions of a moderator. *
* @param array The data of the moderator's action. * @param string The message to enter for the action the moderator performed.	* @param array $data The data of the moderator's action. * @param string $action The message to enter for the action the moderator performed.
*/ function log_moderator_action($data, $action="") {	*/ function log_moderator_action($data, $action="") {
Zeile 3725	Zeile 3761
$fid = 0; if(isset($data['fid']))	$fid = 0; if(isset($data['fid']))
{	{
$fid = (int)$data['fid']; unset($data['fid']); }	$fid = (int)$data['fid']; unset($data['fid']); }
Zeile 3742	Zeile 3778
{ $pid = (int)$data['pid']; unset($data['pid']);	{ $pid = (int)$data['pid']; unset($data['pid']);
}	}
// Any remaining extra data - we my_serialize and insert in to its own column if(is_array($data)) {	// Any remaining extra data - we my_serialize and insert in to its own column if(is_array($data)) {
Zeile 3766	Zeile 3802
/** * Get the formatted reputation for a user. *	/** * Get the formatted reputation for a user. *
* @param int The reputation value * @param int The user ID (if not specified, the generated reputation will not be a link)	* @param int $reputation The reputation value * @param int $uid The user ID (if not specified, the generated reputation will not be a link)
* @return string The formatted repuation */ function get_reputation($reputation, $uid=0)	* @return string The formatted repuation */ function get_reputation($reputation, $uid=0)
{	{
global $theme, $templates; $display_reputation = $reputation_class = '';	global $theme, $templates; $display_reputation = $reputation_class = '';
Zeile 3805	Zeile 3841
/** * Fetch a color coded version of a warning level (based on it's percentage) *	/** * Fetch a color coded version of a warning level (based on it's percentage) *
* @param int The warning level (percentage of 100)	* @param int $level The warning level (percentage of 100)
* @return string Formatted warning level */ function get_colored_warning_level($level)	* @return string Formatted warning level */ function get_colored_warning_level($level)
Zeile 3893	Zeile 3929
/** * Fetch the friendly size (GB, MB, KB, B) for a specified file size. *	/** * Fetch the friendly size (GB, MB, KB, B) for a specified file size. *
* @param int The size in bytes	* @param int $size The size in bytes
* @return string The friendly file size */ function get_friendly_size($size)	* @return string The friendly file size */ function get_friendly_size($size)
Zeile 3960	Zeile 3996
/** * Format a decimal number in to microseconds, milliseconds, or seconds. *	/** * Format a decimal number in to microseconds, milliseconds, or seconds. *
* @param int The time in microseconds	* @param int $time The time in microseconds
* @return string The friendly time duration */ function format_time_duration($time)	* @return string The friendly time duration */ function format_time_duration($time)
Zeile 3991	Zeile 4027
/** * Get the attachment icon for a specific file extension *	/** * Get the attachment icon for a specific file extension *
* @param string The file extension	* @param string $ext The file extension
* @return string The attachment icon */ function get_attachment_icon($ext)	* @return string The attachment icon */ function get_attachment_icon($ext)
Zeile 4065	Zeile 4101
/** * Get a list of the unviewable forums for the current user *	/** * Get a list of the unviewable forums for the current user *
* @param boolean Set to true to only fetch those forums for which users can actually read a thread in.	* @param boolean $only_readable_threads Set to true to only fetch those forums for which users can actually read a thread in.
* @return string Comma separated values list of the forum IDs which the user cannot view */ function get_unviewable_forums($only_readable_threads=false)	* @return string Comma separated values list of the forum IDs which the user cannot view */ function get_unviewable_forums($only_readable_threads=false)
Zeile 4132	Zeile 4168
/** * Fixes mktime for dates earlier than 1970 *	/** * Fixes mktime for dates earlier than 1970 *
* @param string The date format to use * @param int The year of the date	* @param string $format The date format to use * @param int $year The year of the date
* @return string The correct date format */ function fix_mktime($format, $year)	* @return string The correct date format */ function fix_mktime($format, $year)
Zeile 4149	Zeile 4185
/** * Build the breadcrumb navigation trail from the specified items *	/** * Build the breadcrumb navigation trail from the specified items *
* @return The formatted breadcrumb navigation trail	* @return string The formatted breadcrumb navigation trail
*/ function build_breadcrumb() {	*/ function build_breadcrumb() {
Zeile 4221	Zeile 4257
/** * Add a breadcrumb menu item to the list. *	/** * Add a breadcrumb menu item to the list. *
* @param string The name of the item to add * @param string The URL of the item to add	* @param string $name The name of the item to add * @param string $url The URL of the item to add
*/ function add_breadcrumb($name, $url="") {	*/ function add_breadcrumb($name, $url="") {
Zeile 4236	Zeile 4272
/** * Build the forum breadcrumb nagiation (the navigation to a specific forum including all parent forums) *	/** * Build the forum breadcrumb nagiation (the navigation to a specific forum including all parent forums) *
* @param int The forum ID to build the navigation for * @param array The multipage drop down array of information	* @param int $fid The forum ID to build the navigation for * @param array $multipage The multipage drop down array of information * @return int Returns 1 in every case. Kept for compatibility
*/ function build_forum_breadcrumb($fid, $multipage=array()) {	*/ function build_forum_breadcrumb($fid, $multipage=array()) {
Zeile 4322	Zeile 4359
/** * Builds a URL to an archive mode page *	/** * Builds a URL to an archive mode page *
* @param string The type of page (thread\|announcement\|forum) * @param int The ID of the item	* @param string $type The type of page (thread\|announcement\|forum) * @param int $id The ID of the item
* @return string The URL */	* @return string The URL */
function build_archive_link($type="", $id="")	function build_archive_link($type="", $id=0)
{ global $mybb;	{ global $mybb;
Zeile 4524	Zeile 4561
/** * Mark specific reported posts of a certain type as dealt with *	/** * Mark specific reported posts of a certain type as dealt with *
* @param mixed An array or int of the ID numbers you're marking as dealt with * @param string The type of item the above IDs are for - post, posts, thread, threads, forum, all	* @param array\|int $id An array or int of the ID numbers you're marking as dealt with * @param string $type The type of item the above IDs are for - post, posts, thread, threads, forum, all
*/ function mark_reports($id, $type="post") {	*/ function mark_reports($id, $type="post") {
Zeile 4571	Zeile 4608
/** * Fetch a friendly x days, y months etc date stamp from a timestamp *	/** * Fetch a friendly x days, y months etc date stamp from a timestamp *
* @param int The timestamp * @param array Array of options	* @param int $stamp The timestamp * @param array $options Array of options
* @return string The friendly formatted timestamp */ function nice_time($stamp, $options=array())	* @return string The friendly formatted timestamp */ function nice_time($stamp, $options=array())
Zeile 4716	Zeile 4753
/** * Select an alternating row colour based on the previous call to this function *	/** * Select an alternating row colour based on the previous call to this function *
* @param int 1 to reset the row to trow1.	* @param int $reset 1 to reset the row to trow1.
* @return string trow1 or trow2 depending on the previous call */ function alt_trow($reset=0)	* @return string trow1 or trow2 depending on the previous call */ function alt_trow($reset=0)
Zeile 4740	Zeile 4777
/** * Add a user to a specific additional user group. *	/** * Add a user to a specific additional user group. *
* @param int The user ID * @param int The user group ID to join	* @param int $uid The user ID * @param int $joingroup The user group ID to join * @return bool
*/ function join_usergroup($uid, $joingroup) {	*/ function join_usergroup($uid, $joingroup) {
Zeile 4792	Zeile 4830
/** * Remove a user from a specific additional user group *	/** * Remove a user from a specific additional user group *
* @param int The user ID * @param int The user group ID	* @param int $uid The user ID * @param int $leavegroup The user group ID
*/ function leave_usergroup($uid, $leavegroup) {	*/ function leave_usergroup($uid, $leavegroup) {
Zeile 4845	Zeile 4883
/** * Get the current location taking in to account different web serves and systems *	/** * Get the current location taking in to account different web serves and systems *
* @param boolean True to return as "hidden" fields * @param array Array of fields to ignore if first argument is true * @param boolean True to skip all inputs and return only the file path part of the URL	* @param boolean $fields True to return as "hidden" fields * @param array $ignore Array of fields to ignore if first argument is true * @param boolean $quick True to skip all inputs and return only the file path part of the URL
* @return string The current URL being accessed */ function get_current_location($fields=false, $ignore=array(), $quick=false)	* @return string The current URL being accessed */ function get_current_location($fields=false, $ignore=array(), $quick=false)
Zeile 4952	Zeile 4990
/** * Build a theme selection menu *	/** * Build a theme selection menu *
* @param string The name of the menu * @param int The ID of the selected theme * @param int The ID of the parent theme to select from * @param int The current selection depth * @param boolean Whether or not to override usergroup permissions (true to override) * @param boolean Whether or not theme select is in the footer (true if it is) * @param boolean Whether or not to override output based on theme count (true to override)	* @param string $name The name of the menu * @param int $selected The ID of the selected theme * @param int $tid The ID of the parent theme to select from * @param string $depth The current selection depth * @param boolean $usergroup_override Whether or not to override usergroup permissions (true to override) * @param boolean $footer Whether or not theme select is in the footer (true if it is) * @param boolean $count_override Whether or not to override output based on theme count (true to override)
* @return string The theme selection list */	* @return string The theme selection list */
function build_theme_select($name, $selected="", $tid=0, $depth="", $usergroup_override=false, $footer=false, $count_override=false)	function build_theme_select($name, $selected=-1, $tid=0, $depth="", $usergroup_override=false, $footer=false, $count_override=false)
{ global $db, $themeselect, $tcache, $lang, $mybb, $limit, $templates, $num_themes, $themeselect_option;	{ global $db, $themeselect, $tcache, $lang, $mybb, $limit, $templates, $num_themes, $themeselect_option;
Zeile 4979	Zeile 5017
if(!is_array($tcache)) {	if(!is_array($tcache)) {
$query = $db->simple_select("themes", "name, pid, tid, allowedgroups", "pid != '0'", array('order_by' => 'pid, name'));	$query = $db->simple_select('themes', 'tid, name, pid, allowedgroups', "pid!='0'");
while($theme = $db->fetch_array($query)) {	while($theme = $db->fetch_array($query)) {
Zeile 4999	Zeile 5037
foreach($tcache[$tid] as $theme) { $sel = "";	foreach($tcache[$tid] as $theme) { $sel = "";
// Make theme allowed groups into array $is_allowed = false; if($theme['allowedgroups'] != "all") { $allowed_groups = explode(",", $theme['allowedgroups']); // See if groups user is in is allowed foreach($allowed_groups as $agid) { if(in_array($agid, $in_groups)) { $is_allowed = true; break; } } }
// Show theme if allowed, or if override is on	// Show theme if allowed, or if override is on
if($is_allowed \|\| $theme['allowedgroups'] == "all" \|\| $usergroup_override == true)	if(is_member($theme['allowedgroups']) \|\| $theme['allowedgroups'] == "all" \|\| $usergroup_override == true)
{ if($theme['tid'] == $selected)	{ if($theme['tid'] == $selected)
{	{
$sel = " selected=\"selected\""; }	$sel = " selected=\"selected\""; }
Zeile 5029	Zeile 5051
eval("\$themeselect_option .= \"".$templates->get("usercp_themeselector_option")."\";"); ++$num_themes; $depthit = $depth."--";	eval("\$themeselect_option .= \"".$templates->get("usercp_themeselector_option")."\";"); ++$num_themes; $depthit = $depth."--";
}	}
if(array_key_exists($theme['tid'], $tcache)) {	if(array_key_exists($theme['tid'], $tcache)) {
build_theme_select($name, $selected, $theme['tid'], $depthit, $usergroup_override, $footer);	build_theme_select($name, $selected, $theme['tid'], $depthit, $usergroup_override, $footer, $count_override);
} }	} }
}	}
}	}

if($tid == 1 && ($num_themes > 1 \|\| $count_override == true)) { if($footer == true) { eval("\$themeselect = \"".$templates->get("footer_themeselector")."\";");	if($tid == 1 && ($num_themes > 1 \|\| $count_override == true)) { if($footer == true) { eval("\$themeselect = \"".$templates->get("footer_themeselector")."\";");
}	}
else { eval("\$themeselect = \"".$templates->get("usercp_themeselector")."\";"); } return $themeselect;	else { eval("\$themeselect = \"".$templates->get("usercp_themeselector")."\";"); } return $themeselect;
}	}
else { return false; }	else { return false; }
	} /** * Get the theme data of a theme id. * * @param int $tid The theme id of the theme. * @return boolean\|array False if no valid theme, Array with the theme data otherwise */ function get_theme($tid) { global $tcache, $db; if(!is_array($tcache)) { $query = $db->simple_select('themes', 'tid, name, pid, allowedgroups', "pid!='0'"); while($theme = $db->fetch_array($query)) { $tcache[$theme['pid']][$theme['tid']] = $theme; } } $s_theme = false; foreach($tcache as $themes) { foreach($themes as $theme) { if($tid == $theme['tid']) { $s_theme = $theme; break 2; } } } return $s_theme;
} /** * Custom function for htmlspecialchars which takes in to account unicode *	} /** * Custom function for htmlspecialchars which takes in to account unicode *
* @param string The string to format	* @param string $message The string to format
* @return string The string with htmlspecialchars applied */ function htmlspecialchars_uni($message)	* @return string The string with htmlspecialchars applied */ function htmlspecialchars_uni($message)
Zeile 5071	Zeile 5130
$message = str_replace(">", ">", $message); $message = str_replace("\"", """, $message); return $message;	$message = str_replace(">", ">", $message); $message = str_replace("\"", """, $message); return $message;
} /**	} /**
* Custom function for formatting numbers. *	* Custom function for formatting numbers. *
* @param int The number to format.	* @param int $number The number to format.
* @return int The formatted number. */ function my_number_format($number) { global $mybb;	* @return int The formatted number. */ function my_number_format($number) { global $mybb;

if($number == "-") { return $number;	if($number == "-") { return $number;
Zeile 5095	Zeile 5154
else { $parts = explode('.', $number);	else { $parts = explode('.', $number);

if(isset($parts[1])) { $decimals = my_strlen($parts[1]);	if(isset($parts[1])) { $decimals = my_strlen($parts[1]);
Zeile 5112	Zeile 5171
/** * Converts a string of text to or from UTF-8. *	/** * Converts a string of text to or from UTF-8. *
* @param string The string of text to convert * @param boolean Whether or not the string is being converted to or from UTF-8 (true if converting to)	* @param string $str The string of text to convert * @param boolean $to Whether or not the string is being converted to or from UTF-8 (true if converting to)
* @return string The converted string */ function convert_through_utf8($str, $to=true)	* @return string The converted string */ function convert_through_utf8($str, $to=true)
Zeile 5183	Zeile 5242
/** * DEPRECATED! Please use other alternatives.	/** * DEPRECATED! Please use other alternatives.
	* * @deprecated * @param string $message * * @return string
*/ function my_wordwrap($message) {	*/ function my_wordwrap($message) {
Zeile 5192	Zeile 5256
/** * Workaround for date limitation in PHP to establish the day of a birthday (Provided by meme) *	/** * Workaround for date limitation in PHP to establish the day of a birthday (Provided by meme) *
* @param int The month of the birthday * @param int The day of the birthday * @param int The year of the bithday	* @param int $month The month of the birthday * @param int $day The day of the birthday * @param int $year The year of the bithday
* @return int The numeric day of the week for the birthday */ function get_weekday($month, $day, $year)	* @return int The numeric day of the week for the birthday */ function get_weekday($month, $day, $year)
Zeile 5230	Zeile 5294
/** * Workaround for date limitation in PHP to establish the day of a birthday (Provided by meme) *	/** * Workaround for date limitation in PHP to establish the day of a birthday (Provided by meme) *
* @param int The year.	* @param int $in The year.
* @return array The number of days in each month of that year */ function get_bdays($in)	* @return array The number of days in each month of that year */ function get_bdays($in)
Zeile 5252	Zeile 5316
} /**	} /**
	* DEPRECATED! Please use mktime()!
* Formats a birthday appropriately *	* Formats a birthday appropriately *
* @param string The PHP date format string * @param int The month of the birthday * @param int The day of the birthday * @param int The year of the birthday * @param int The weekday of the birthday	* @deprecated * @param string $display The PHP date format string * @param int $bm The month of the birthday * @param int $bd The day of the birthday * @param int $by The year of the birthday * @param int $wd The weekday of the birthday
* @return string The formatted birthday */ function format_bdays($display, $bm, $bd, $by, $wd)	* @return string The formatted birthday */ function format_bdays($display, $bm, $bd, $by, $wd)
Zeile 5294	Zeile 5360
// This needs to be in this specific order $find = array( 'm',	// This needs to be in this specific order $find = array( 'm',
	'n',
'd', 'D', 'y',	'd', 'D', 'y',
Zeile 5307	Zeile 5374
$html = array( 'm',	$html = array( 'm',
	'n',
'c', 'D', 'y',	'c', 'D', 'y',
Zeile 5323	Zeile 5391
$replace = array( sprintf('%02s', $bm),	$replace = array( sprintf('%02s', $bm),
	$bm,
sprintf('%02s', $bd), ($wd == 2 ? my_substr($bdays[$wd], 0, 4) : ($wd == 4 ? my_substr($bdays[$wd], 0, 5) : my_substr($bdays[$wd], 0, 3))), my_substr($by, 2),	sprintf('%02s', $bd), ($wd == 2 ? my_substr($bdays[$wd], 0, 4) : ($wd == 4 ? my_substr($bdays[$wd], 0, 5) : my_substr($bdays[$wd], 0, 3))), my_substr($by, 2),
Zeile 5348	Zeile 5417
/** * Returns the age of a user with specified birthday. *	/** * Returns the age of a user with specified birthday. *
* @param string The birthday of a user. * @return float The age of a user with that birthday.	* @param string $birthday The birthday of a user. * @return int The age of a user with that birthday.
*/ function get_age($birthday) {	*/ function get_age($birthday) {
Zeile 5373	Zeile 5442
/** * Updates the first posts in a thread. *	/** * Updates the first posts in a thread. *
* @param int The thread id for which to update the first post id.	* @param int $tid The thread id for which to update the first post id.
*/ function update_first_post($tid) {	*/ function update_first_post($tid) {
Zeile 5407	Zeile 5476
/** * Updates the last posts in a thread. *	/** * Updates the last posts in a thread. *
* @param int The thread id for which to update the last post id.	* @param int $tid The thread id for which to update the last post id.
*/ function update_last_post($tid) {	*/ function update_last_post($tid) {
Zeile 5458	Zeile 5527
/** * Checks for the length of a string, mb strings accounted for *	/** * Checks for the length of a string, mb strings accounted for *
* @param string The string to check the length of.	* @param string $string The string to check the length of.
* @return int The length of the string. */ function my_strlen($string)	* @return int The length of the string. */ function my_strlen($string)
Zeile 5493	Zeile 5562
/** * Cuts a string at a specified point, mb strings accounted for *	/** * Cuts a string at a specified point, mb strings accounted for *
* @param string The string to cut. * @param int Where to cut * @param int (optional) How much to cut * @param bool (optional) Properly handle HTML entities? * @return int The cut part of the string.	* @param string $string The string to cut. * @param int $start Where to cut * @param int $length (optional) How much to cut * @param bool $handle_entities (optional) Properly handle HTML entities? * @return string The cut part of the string.
*/	*/
function my_substr($string, $start, $length="", $handle_entities = false)	function my_substr($string, $start, $length=null, $handle_entities = false)
{ if($handle_entities) {	{ if($handle_entities) {
Zeile 5507	Zeile 5576
} if(function_exists("mb_substr")) {	} if(function_exists("mb_substr")) {
if($length != "")	if($length != null)
{ $cut_string = mb_substr($string, $start, $length); }	{ $cut_string = mb_substr($string, $start, $length); }
Zeile 5518	Zeile 5587
} else {	} else {
if($length != "")	if($length != null)
{ $cut_string = substr($string, $start, $length); }	{ $cut_string = substr($string, $start, $length); }
Zeile 5538	Zeile 5607
/** * Lowers the case of a string, mb strings accounted for *	/** * Lowers the case of a string, mb strings accounted for *
* @param string The string to lower. * @return int The lowered string.	* @param string $string The string to lower. * @return string The lowered string.
*/ function my_strtolower($string) {	*/ function my_strtolower($string) {
Zeile 5558	Zeile 5627
/** * Finds a needle in a haystack and returns it position, mb strings accounted for *	/** * Finds a needle in a haystack and returns it position, mb strings accounted for *
* @param string String to look in (haystack) * @param string What to look for (needle) * @param int (optional) How much to offset * @return int false on needle not found, integer position if found	* @param string $haystack String to look in (haystack) * @param string $needle What to look for (needle) * @param int $offset (optional) How much to offset * @return int\|bool false on needle not found, integer position if found
*/ function my_strpos($haystack, $needle, $offset=0) {	*/ function my_strpos($haystack, $needle, $offset=0) {
Zeile 5585	Zeile 5654
/** * Ups the case of a string, mb strings accounted for *	/** * Ups the case of a string, mb strings accounted for *
* @param string The string to up. * @return int The uped string.	* @param string $string The string to up. * @return string The uped string.
*/ function my_strtoupper($string) {	*/ function my_strtoupper($string) {
Zeile 5605	Zeile 5674
/** * Returns any html entities to their original character *	/** * Returns any html entities to their original character *
* @param string The string to un-htmlentitize. * @return int The un-htmlentitied' string.	* @param string $string The string to un-htmlentitize. * @return string The un-htmlentitied' string.
*/ function unhtmlentities($string) {	*/ function unhtmlentities($string) {
Zeile 5624	Zeile 5693
/** * Returns any ascii to it's character (utf-8 safe). *	/** * Returns any ascii to it's character (utf-8 safe). *
* @param string The ascii to characterize. * @return int The characterized ascii.	* @param int $c The ascii to characterize. * @return string\|bool The characterized ascii. False on failure
*/ function unichr($c) {	*/ function unichr($c) {
Zeile 5657	Zeile 5726
/** * Get the event poster. *	/** * Get the event poster. *
* @param array The event data array.	* @param array $event The event data array.
* @return string The link to the event poster. */ function get_event_poster($event)	* @return string The link to the event poster. */ function get_event_poster($event)
Zeile 5670	Zeile 5739
/** * Get the event date. *	/** * Get the event date. *
* @param array The event data array.	* @param array $event The event data array.
* @return string The event date. */ function get_event_date($event)	* @return string The event date. */ function get_event_date($event)
Zeile 5687	Zeile 5756
/** * Get the profile link. *	/** * Get the profile link. *
* @param int The user id of the profile.	* @param int $uid The user id of the profile.
* @return string The url to the profile. */ function get_profile_link($uid=0)	* @return string The url to the profile. */ function get_profile_link($uid=0)
Zeile 5699	Zeile 5768
/** * Get the announcement link. *	/** * Get the announcement link. *
* @param int The announement id of the announcement.	* @param int $aid The announement id of the announcement.
* @return string The url to the announcement. */ function get_announcement_link($aid=0)	* @return string The url to the announcement. */ function get_announcement_link($aid=0)
Zeile 5711	Zeile 5780
/** * Build the profile link. *	/** * Build the profile link. *
* @param string The Username of the profile. * @param int The user id of the profile. * @param string The target frame * @param string Any onclick javascript.	* @param string $username The Username of the profile. * @param int $uid The user id of the profile. * @param string $target The target frame * @param string $onclick Any onclick javascript.
* @return string The complete profile link. */ function build_profile_link($username="", $uid=0, $target="", $onclick="")	* @return string The complete profile link. */ function build_profile_link($username="", $uid=0, $target="", $onclick="")
Zeile 5751	Zeile 5820
/** * Build the forum link. *	/** * Build the forum link. *
* @param int The forum id of the forum. * @param int (Optional) The page number of the forum.	* @param int $fid The forum id of the forum. * @param int $page (Optional) The page number of the forum.
* @return string The url to the forum. */ function get_forum_link($fid, $page=0)	* @return string The url to the forum. */ function get_forum_link($fid, $page=0)
Zeile 5773	Zeile 5842
/** * Build the thread link. *	/** * Build the thread link. *
* @param int The thread id of the thread. * @param int (Optional) The page number of the thread. * @param string (Optional) The action we're performing (ex, lastpost, newpost, etc)	* @param int $tid The thread id of the thread. * @param int $page (Optional) The page number of the thread. * @param string $action (Optional) The action we're performing (ex, lastpost, newpost, etc)
* @return string The url to the thread. */ function get_thread_link($tid, $page=0, $action='')	* @return string The url to the thread. */ function get_thread_link($tid, $page=0, $action='')
Zeile 5814	Zeile 5883
/** * Build the post link. *	/** * Build the post link. *
* @param int The post ID of the post * @param int The thread id of the post.	* @param int $pid The post ID of the post * @param int $tid The thread id of the post.
* @return string The url to the post. */ function get_post_link($pid, $tid=0)	* @return string The url to the post. */ function get_post_link($pid, $tid=0)
Zeile 5836	Zeile 5905
/** * Build the event link. *	/** * Build the event link. *
* @param int The event ID of the event	* @param int $eid The event ID of the event
* @return string The URL of the event */ function get_event_link($eid)	* @return string The URL of the event */ function get_event_link($eid)
Zeile 5848	Zeile 5917
/** * Build the link to a specified date on the calendar *	/** * Build the link to a specified date on the calendar *
* @param int The ID of the calendar * @param int The year * @param int The month * @param int The day (optional)	* @param int $calendar The ID of the calendar * @param int $year The year * @param int $month The month * @param int $day The day (optional)
* @return string The URL of the calendar */ function get_calendar_link($calendar, $year=0, $month=0, $day=0)	* @return string The URL of the calendar */ function get_calendar_link($calendar, $year=0, $month=0, $day=0)
Zeile 5885	Zeile 5954
/** * Build the link to a specified week on the calendar *	/** * Build the link to a specified week on the calendar *
* @param int The ID of the calendar * @param int The year * @param int The week	* @param int $calendar The ID of the calendar * @param int $week The week
* @return string The URL of the calendar */ function get_calendar_week_link($calendar, $week)	* @return string The URL of the calendar */ function get_calendar_week_link($calendar, $week)
Zeile 5904	Zeile 5972
/** * Get the user data of an user id. *	/** * Get the user data of an user id. *
* @param int The user id of the user.	* @param int $uid The user id of the user.
* @return array The users data */ function get_user($uid)	* @return array The users data */ function get_user($uid)
Zeile 5935	Zeile 6003
/** * Get the user data of an user username. *	/** * Get the user data of an user username. *
* @param string The user username of the user.	* @param string $username The user username of the user. * @param array $options
* @return array The users data */ function get_user_by_username($username, $options=array())	* @return array The users data */ function get_user_by_username($username, $options=array())
Zeile 5994	Zeile 6063
/** * Get the forum of a specific forum id. *	/** * Get the forum of a specific forum id. *
* @param int The forum id of the forum. * @param int (Optional) If set to 1, will override the active forum status * @return array The database row of a forum.	* @param int $fid The forum id of the forum. * @param int $active_override (Optional) If set to 1, will override the active forum status * @return array\|bool The database row of a forum. False on failure
*/ function get_forum($fid, $active_override=0) {	*/ function get_forum($fid, $active_override=0) {
Zeile 6034	Zeile 6103
/** * Get the thread of a thread id. *	/** * Get the thread of a thread id. *
* @param int The thread id of the thread. * @param boolean Whether or not to recache the thread. * @return string The database row of the thread.	* @param int $tid The thread id of the thread. * @param boolean $recache Whether or not to recache the thread. * @return array\|bool The database row of the thread. False on failure
*/ function get_thread($tid, $recache = false) {	*/ function get_thread($tid, $recache = false) {
Zeile 6070	Zeile 6139
/** * Get the post of a post id. *	/** * Get the post of a post id. *
* @param int The post id of the post. * @param boolean Whether or not to recache the post. * @param array An array of fields to gather from the database * @return string The database row of the post.	* @param int $pid The post id of the post. * @return array\|bool The database row of the post. False on failure
*/ function get_post($pid) {	*/ function get_post($pid) {
Zeile 6143	Zeile 6210
/** * Checks to make sure a user has not tried to login more times than permitted *	/** * Checks to make sure a user has not tried to login more times than permitted *
* @param bool (Optional) Stop execution if it finds an error with the login. Default is True * @return bool Number of logins when success, false if failed.	* @param bool $fatal (Optional) Stop execution if it finds an error with the login. Default is True * @return bool\|int Number of logins when success, false if failed.
*/ function login_attempt_check($fatal = true) {	*/ function login_attempt_check($fatal = true) {
Zeile 6237	Zeile 6304
/** * Validates the format of an email address. *	/** * Validates the format of an email address. *
* @param string The string to check.	* @param string $email The string to check.
* @return boolean True when valid, false when invalid. */ function validate_email_format($email)	* @return boolean True when valid, false when invalid. */ function validate_email_format($email)
Zeile 6253	Zeile 6320
/** * Checks to see if the email is already in use by another *	/** * Checks to see if the email is already in use by another *
* @param string The email to check. * @param string User ID of the user (updating only)	* @param string $email The email to check. * @param int $uid User ID of the user (updating only)
* @return boolean True when in use, false when not. */	* @return boolean True when in use, false when not. */
function email_already_in_use($email, $uid="")	function email_already_in_use($email, $uid=0)
{ global $db;	{ global $db;
Zeile 6318	Zeile 6385
/** * Build a PREG compatible array of search highlight terms to replace in posts. *	/** * Build a PREG compatible array of search highlight terms to replace in posts. *
* @param string Incoming terms to highlight	* @param string $terms Incoming terms to highlight
* @return array PREG compatible array of terms */ function build_highlight_array($terms)	* @return array PREG compatible array of terms */ function build_highlight_array($terms)
Zeile 6433	Zeile 6500
* Converts a decimal reference of a character to its UTF-8 equivalent * (Code by Anne van Kesteren, http://annevankesteren.nl/2005/05/character-references) *	* Converts a decimal reference of a character to its UTF-8 equivalent * (Code by Anne van Kesteren, http://annevankesteren.nl/2005/05/character-references) *
* @param string Decimal value of a character reference	* @param int $src Decimal value of a character reference * @return string\|bool
*/ function dec_to_utf8($src) {	*/ function dec_to_utf8($src) {
Zeile 6477	Zeile 6545
/** * Checks if a username has been disallowed for registration/use. *	/** * Checks if a username has been disallowed for registration/use. *
* @param string The username * @param boolean True if the 'last used' dateline should be updated if a match is found.	* @param string $username The username * @param boolean $update_lastuse True if the 'last used' dateline should be updated if a match is found.
* @return boolean True if banned, false if not banned */ function is_banned_username($username, $update_lastuse=false)	* @return boolean True if banned, false if not banned */ function is_banned_username($username, $update_lastuse=false)
Zeile 6506	Zeile 6574
/** * Check if a specific email address has been banned. *	/** * Check if a specific email address has been banned. *
* @param string The email address. * @param boolean True if the 'last used' dateline should be updated if a match is found.	* @param string $email The email address. * @param boolean $update_lastuse True if the 'last used' dateline should be updated if a match is found.
* @return boolean True if banned, false if not banned */ function is_banned_email($email, $update_lastuse=false)	* @return boolean True if banned, false if not banned */ function is_banned_email($email, $update_lastuse=false)
Zeile 6549	Zeile 6617
/** * Checks if a specific IP address has been banned. *	/** * Checks if a specific IP address has been banned. *
* @param string The IP address. * @param boolean True if the 'last used' dateline should be updated if a match is found.	* @param string $ip_address The IP address. * @param boolean $update_lastuse True if the 'last used' dateline should be updated if a match is found.
* @return boolean True if banned, false if not banned. */ function is_banned_ip($ip_address, $update_lastuse=false)	* @return boolean True if banned, false if not banned. */ function is_banned_ip($ip_address, $update_lastuse=false)
Zeile 6601	Zeile 6669
} /**	} /**
* Build a time zone selection list.	* Returns an array of supported timezones
*	*
* @param string The name of the select * @param int The selected time zone (defaults to GMT) * @param boolean True to generate a "short" list with just timezone and current time	* @return string[] Key is timezone offset, Value the language description
*/	*/
function build_timezone_select($name, $selected=0, $short=false)	function get_supported_timezones()
{	{
global $mybb, $lang, $templates;	global $lang;
$timezones = array( "-12" => $lang->timezone_gmt_minus_1200, "-11" => $lang->timezone_gmt_minus_1100,	$timezones = array( "-12" => $lang->timezone_gmt_minus_1200, "-11" => $lang->timezone_gmt_minus_1100,
Zeile 6652	Zeile 6717
"13" => $lang->timezone_gmt_1300, "14" => $lang->timezone_gmt_1400 );	"13" => $lang->timezone_gmt_1300, "14" => $lang->timezone_gmt_1400 );
	return $timezones; } /** * Build a time zone selection list. * * @param string $name The name of the select * @param int $selected The selected time zone (defaults to GMT) * @param boolean $short True to generate a "short" list with just timezone and current time * @return string */ function build_timezone_select($name, $selected=0, $short=false) { global $mybb, $lang, $templates; $timezones = get_supported_timezones();
$selected = str_replace("+", "", $selected); foreach($timezones as $timezone => $label) { $selected_add = ""; if($selected == $timezone)	$selected = str_replace("+", "", $selected); foreach($timezones as $timezone => $label) { $selected_add = ""; if($selected == $timezone)
{	{
$selected_add = " selected=\"selected\""; } if($short == true) { $label = ''; if($timezone != 0)	$selected_add = " selected=\"selected\""; } if($short == true) { $label = ''; if($timezone != 0)
{	{
$label = $timezone; if($timezone > 0)	$label = $timezone; if($timezone > 0)
{	{
$label = "+{$label}"; } if(strpos($timezone, ".") !== false)	$label = "+{$label}"; } if(strpos($timezone, ".") !== false)
{	{
$label = str_replace(".", ":", $label); $label = str_replace(":5", ":30", $label); $label = str_replace(":75", ":45", $label);	$label = str_replace(".", ":", $label); $label = str_replace(":5", ":30", $label); $label = str_replace(":75", ":45", $label);
}	}
else { $label .= ":00";	else { $label .= ":00";
Zeile 6695	Zeile 6776
/** * Fetch the contents of a remote file.	/** * Fetch the contents of a remote file.
* * @param string The URL of the remote file * @param array The array of post data * @return string The remote file contents. */	* * @param string $url The URL of the remote file * @param array $post_data The array of post data * @return string\|bool The remote file contents. False on failure */
function fetch_remote_file($url, $post_data=array()) { $post_body = '';	function fetch_remote_file($url, $post_data=array()) { $post_body = '';
Zeile 6730	Zeile 6811
return $data; } else if(function_exists("fsockopen"))	return $data; } else if(function_exists("fsockopen"))
{	{
$url = @parse_url($url); if(!$url['host']) {	$url = @parse_url($url); if(!$url['host']) {
Zeile 6818	Zeile 6899
/** * Checks if a particular user is a super administrator. *	/** * Checks if a particular user is a super administrator. *
* @param int The user ID to check against the list of super admins	* @param int $uid The user ID to check against the list of super admins
* @return boolean True if a super admin, false if not */ function is_super_admin($uid) { static $super_admins;	* @return boolean True if a super admin, false if not */ function is_super_admin($uid) { static $super_admins;

if(!isset($super_admins)) { global $mybb;	if(!isset($super_admins)) { global $mybb;
Zeile 6832	Zeile 6913
} if(my_strpos(",{$super_admins},", ",{$uid},") === false)	} if(my_strpos(",{$super_admins},", ",{$uid},") === false)
{	{
return false; } else	return false; } else
{	{
return true; } }	return true; } }
Zeile 6846	Zeile 6927
* Originates from frostschutz's PluginLibrary * github.com/frostschutz *	* Originates from frostschutz's PluginLibrary * github.com/frostschutz *
* @param mixed A selection of groups to check or -1 for any group * @param mixed User to check selection against	* @param array\|int\|string A selection of groups (as array or comma seperated) to check or -1 for any group * @param bool\|array\|int False assumes the current user. Otherwise an user array or an id can be passed
* @return array Array of groups specified in the first param to which the user belongs */ function is_member($groups, $user = false)	* @return array Array of groups specified in the first param to which the user belongs */ function is_member($groups, $user = false)
Zeile 6857	Zeile 6938
if(empty($groups)) { return array();	if(empty($groups)) { return array();
}	}
if($user == false) {	if($user == false) {
Zeile 6900	Zeile 6981
* Split a string based on the specified delimeter, ignoring said delimeter in escaped strings. * Ex: the "quick brown fox" jumped, could return 1 => the, 2 => quick brown fox, 3 => jumped *	* Split a string based on the specified delimeter, ignoring said delimeter in escaped strings. * Ex: the "quick brown fox" jumped, could return 1 => the, 2 => quick brown fox, 3 => jumped *
* @param string The delimeter to split by * @param string The string to split * @param string The escape character or string if we have one.	* @param string $delimeter The delimeter to split by * @param string $string The string to split * @param string $escape The escape character or string if we have one.
* @return array Array of split string */ function escaped_explode($delimeter, $string, $escape="")	* @return array Array of split string */ function escaped_explode($delimeter, $string, $escape="")
Zeile 6961	Zeile 7042
* DEPRECATED! Please use IPv6 compatible fetch_ip_range! * Fetch an IPv4 long formatted range for searching IPv4 IP addresses. *	* DEPRECATED! Please use IPv6 compatible fetch_ip_range! * Fetch an IPv4 long formatted range for searching IPv4 IP addresses. *
* @param string The IP address to convert to a range based LONG * @rturn mixed If a full IP address is provided, the ip2long equivalent, otherwise an array of the upper & lower extremities of the IP	* @deprecated * @param string $ip The IP address to convert to a range based LONG * @return string\|array If a full IP address is provided, the ip2long equivalent, otherwise an array of the upper & lower extremities of the IP
*/ function fetch_longipv4_range($ip) {	*/ function fetch_longipv4_range($ip) {
Zeile 7047	Zeile 7129
/** * Format a ban length in to a UNIX timestamp. *	/** * Format a ban length in to a UNIX timestamp. *
* @param string The ban length string * @param int The optional UNIX timestamp, if 0, current time is used.	* @param string $date The ban length string * @param int $stamp The optional UNIX timestamp, if 0, current time is used.
* @return int The UNIX timestamp when the ban will be lifted */ function ban_date2timestamp($date, $stamp=0)	* @return int The UNIX timestamp when the ban will be lifted */ function ban_date2timestamp($date, $stamp=0)
Zeile 7063	Zeile 7145
$n[1] += $d[0]; $n[2] += $d[1]; $n[3] += $d[2];	$n[1] += $d[0]; $n[2] += $d[1]; $n[3] += $d[2];
return mktime(date("G"), date("i"), 0, $n[2], $n[1], $n[3]);	return mktime(date("G", $stamp), date("i", $stamp), 0, $n[2], $n[1], $n[3]);
} /** * Expire old warnings in the database. *	} /** * Expire old warnings in the database. *
	* @return bool
*/ function expire_warnings() {	*/ function expire_warnings() {
Zeile 7086	Zeile 7169
/** * Custom chmod function to fix problems with hosts who's server configurations screw up umasks *	/** * Custom chmod function to fix problems with hosts who's server configurations screw up umasks *
* @param string The file to chmod * @param string The mode to chmod(i.e. 0666)	* @param string $file The file to chmod * @param string $mode The mode to chmod(i.e. 0666) * @return bool
*/ function my_chmod($file, $mode) {	*/ function my_chmod($file, $mode) {
Zeile 7108	Zeile 7192
/** * Custom rmdir function to loop through an entire directory and delete all files/folders within *	/** * Custom rmdir function to loop through an entire directory and delete all files/folders within *
* @param string The path to the directory * @param array Any files you wish to ignore (optional)	* @param string $path The path to the directory * @param array $ignore Any files you wish to ignore (optional) * @return bool
*/ function my_rmdir_recursive($path, $ignore=array()) {	*/ function my_rmdir_recursive($path, $ignore=array()) {
Zeile 7149	Zeile 7234
/** * Counts the number of subforums in a array([pid][disporder][fid]) starting from the pid *	/** * Counts the number of subforums in a array([pid][disporder][fid]) starting from the pid *
* @param array The array of forums	* @param array $array The array of forums
* @return integer The number of sub forums */ function subforums_count($array)	* @return integer The number of sub forums */ function subforums_count($array)
Zeile 7168	Zeile 7253
* Fix for PHP's ip2long to guarantee a 32-bit signed integer value is produced (this is aimed * at 64-bit versions of PHP) *	* Fix for PHP's ip2long to guarantee a 32-bit signed integer value is produced (this is aimed * at 64-bit versions of PHP) *
* @param string The IP to convert	* @deprecated * @param string $ip The IP to convert
* @return integer IP in 32-bit signed format */ function my_ip2long($ip)	* @return integer IP in 32-bit signed format */ function my_ip2long($ip)
Zeile 7197	Zeile 7283
* DEPRECATED! Please use IPv6 compatible my_inet_ntop! * As above, fix for PHP's long2ip on 64-bit versions *	* DEPRECATED! Please use IPv6 compatible my_inet_ntop! * As above, fix for PHP's long2ip on 64-bit versions *
* @param integer The IP to convert (will accept 64-bit IPs as well)	* @deprecated * @param integer $long The IP to convert (will accept 64-bit IPs as well)
* @return string IP in IPv4 format */ function my_long2ip($long)	* @return string IP in IPv4 format */ function my_long2ip($long)
Zeile 7214	Zeile 7301
/** * Converts a human readable IP address to its packed in_addr representation *	/** * Converts a human readable IP address to its packed in_addr representation *
* @param string The IP to convert	* @param string $ip The IP to convert
* @return string IP in 32bit or 128bit binary format */ function my_inet_pton($ip)	* @return string IP in 32bit or 128bit binary format */ function my_inet_pton($ip)
Zeile 7267	Zeile 7354
/** * Converts a packed internet address to a human readable representation *	/** * Converts a packed internet address to a human readable representation *
* @param string IP in 32bit or 128bit binary format	* @param string $ip IP in 32bit or 128bit binary format
* @return string IP in human readable format */ function my_inet_ntop($ip)	* @return string IP in human readable format */ function my_inet_ntop($ip)
Zeile 7309	Zeile 7396
/** * Fetch an binary formatted range for searching IPv4 and IPv6 IP addresses. *	/** * Fetch an binary formatted range for searching IPv4 and IPv6 IP addresses. *
* @param string The IP address to convert to a range * @rturn mixed If a full IP address is provided, the in_addr representation, otherwise an array of the upper & lower extremities of the IP	* @param string $ipaddress The IP address to convert to a range * @return string\|array\|bool If a full IP address is provided, the in_addr representation, otherwise an array of the upper & lower extremities of the IP. False on failure
*/ function fetch_ip_range($ipaddress) {	*/ function fetch_ip_range($ipaddress) {
Zeile 7452	Zeile 7539
/** * Processes a checksum list on MyBB files and returns a result set *	/** * Processes a checksum list on MyBB files and returns a result set *
* @param array The array of checksums and their corresponding files * @param int The count of files	* @param string $path The base path * @param int $count The count of files
* @return array The bad files */ function verify_files($path=MYBB_ROOT, $count=0)	* @return array The bad files */ function verify_files($path=MYBB_ROOT, $count=0)
Zeile 7548	Zeile 7635
/** * Returns a signed value equal to an integer *	/** * Returns a signed value equal to an integer *
* @param int The integer	* @param int $int The integer
* @return string The signed equivalent */ function signed($int)	* @return string The signed equivalent */ function signed($int)
Zeile 7566	Zeile 7653
/** * Returns a securely generated seed for PHP's RNG (Random Number Generator) *	/** * Returns a securely generated seed for PHP's RNG (Random Number Generator) *
* @param int Length of the seed bytes (8 is default. Provides good cryptographic variance)	* @param int $count Length of the seed bytes (8 is default. Provides good cryptographic variance)
* @return int An integer equivalent of a secure hexadecimal seed */ function secure_seed_rng($count=8)	* @return int An integer equivalent of a secure hexadecimal seed */ function secure_seed_rng($count=8)
Zeile 7646	Zeile 7733
/** * Wrapper function for mt_rand. Automatically seeds using a secure seed once. *	/** * Wrapper function for mt_rand. Automatically seeds using a secure seed once. *
* @param int Optional lowest value to be returned (default: 0) * @param int Optional highest value to be returned (default: mt_getrandmax()) * @param boolean True forces it to reseed the RNG first	* @param int $min Optional lowest value to be returned (default: 0) * @param int $max Optional highest value to be returned (default: mt_getrandmax()) * @param boolean $force_seed True forces it to reseed the RNG first
* @return int An integer equivalent of a secure hexadecimal seed */ function my_rand($min=null, $max=null, $force_seed=false)	* @return int An integer equivalent of a secure hexadecimal seed */ function my_rand($min=null, $max=null, $force_seed=false)
Zeile 7693	Zeile 7780
* More robust version of PHP's trim() function. It includes a list of UTF-8 blank characters * from http://kb.mozillazine.org/Network.IDN.blacklist_chars *	* More robust version of PHP's trim() function. It includes a list of UTF-8 blank characters * from http://kb.mozillazine.org/Network.IDN.blacklist_chars *
* @param string The string to trim from * @param string Optional. The stripped characters can also be specified using the charlist parameter	* @param string $string The string to trim from * @param string $charlist Optional. The stripped characters can also be specified using the charlist parameter
* @return string The trimmed string */	* @return string The trimmed string */
function trim_blank_chrs($string, $charlist=false)	function trim_blank_chrs($string, $charlist="")
{ $hex_chrs = array( 0x09 => 1, // \x{0009}	{ $hex_chrs = array( 0x09 => 1, // \x{0009}
Zeile 7791	Zeile 7878
while(++$i); $string = strrev($string);	while(++$i); $string = strrev($string);
if($charlist !== false)	if($charlist)
{ $string = trim($string, $charlist); }	{ $string = trim($string, $charlist); }
Zeile 7806	Zeile 7893
/** * Match a sequence *	/** * Match a sequence *
* @param string The string to match from * @param array The array to match from * @param int Number in the string * @param int Number of matches	* @param string $string The string to match from * @param array $array The array to match from * @param int $i Number in the string * @param int $n Number of matches
* @return int The number matched */ function match_sequence($string, $array, $i=0, $n=0)	* @return int The number matched */ function match_sequence($string, $array, $i=0, $n=0)
Zeile 7876	Zeile 7963
/* * Validates an UTF-8 string. *	/* * Validates an UTF-8 string. *
* @param string The string to be checked * @param boolean Allow 4 byte UTF-8 characters? * @param boolean Return the cleaned string? * @return string/boolean Cleaned string or boolean	* @param string $input The string to be checked * @param boolean $allow_mb4 Allow 4 byte UTF-8 characters? * @param boolean $return Return the cleaned string? * @return string\|boolean Cleaned string or boolean
*/ function validate_utf8_string($input, $allow_mb4=true, $return=true) {	*/ function validate_utf8_string($input, $allow_mb4=true, $return=true) {
Zeile 7993	Zeile 8080
/** * Send a Private Message to a user. *	/** * Send a Private Message to a user. *
* @param array Array containing: 'subject', 'message', 'touid' and 'receivepms' (the latter should reflect the value found in the users table: receivepms and receivefrombuddy) * @param int Sender UID (0 if you want to use $mybb->user['uid'] or -1 to use MyBB Engine) * @param bool Whether or not do override user defined options for receiving PMs	* @param array $pm Array containing: 'subject', 'message', 'touid' and 'receivepms' (the latter should reflect the value found in the users table: receivepms and receivefrombuddy) * @param int $fromid Sender UID (0 if you want to use $mybb->user['uid'] or -1 to use MyBB Engine) * @param bool $admin_override Whether or not do override user defined options for receiving PMs
* @return bool True if PM sent */ function send_pm($pm, $fromid = 0, $admin_override=false)	* @return bool True if PM sent */ function send_pm($pm, $fromid = 0, $admin_override=false)