Vergleich admin/modules/config/badwords.php - 1.8.17 - 1.8.21

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		}
	}


 
		}
	}


	$badword = str_replace('\*', '([a-zA-Z0-9_]{1})', preg_quote($mybb->input['badword'], "#"));




















	$badword = trim($mybb->input['badword']);

	if($mybb->get_input('regex', MyBB::INPUT_INT))
	{
		// Check validity of defined regular expression
		if((@preg_match('#'.$badword.'#is', null) === false))
		{
			$errors[] = $lang->error_invalid_regex;
		}
	}
	else
	{
		if(!is_object($parser))
		{
			require_once MYBB_ROOT."inc/class_parser.php";
			$parser = new postParser;
		}
	
		$badword = $parser->generate_regex($badword);
	}


	// Don't allow certain badword replacements to be added if it would cause an infinite recursive loop.

 

	// Don't allow certain badword replacements to be added if it would cause an infinite recursive loop.

	if(strlen($mybb->input['badword']) == strlen($mybb->input['replacement']) && preg_match("#(^|\W)".$badword."(\W|$)#i", $mybb->input['replacement']))

	if(@preg_match('#'.$badword.'#is', $mybb->input['replacement']))

	{
		$errors[] = $lang->error_replacement_word_invalid;
	}

	{
		$errors[] = $lang->error_replacement_word_invalid;
	}