PHP BBCode Class

Kullanışlı bir BBcode class projelerinizde kullanabilirsiniz.

[cc lang="php"]
class bbcode
{
// Send all text to be parsed here!
function coverpass($text)
{
// Checks if there are any BBCode Tags
$istag = strrpos($text, "]");
if($istag == 0)
return $text; // Nope, return the text
else
return $this->parsetags($text); // Yup, Parse Them
}

function parsetags($text)
{
// This is used in some blogging applications, can be uncommented for that application
//$text = str_replace("[more]", "Continued...", $text);

// Lets do some generic checks
$text = preg_replace("(\[b\](.+?)\[\/b\])is", '$1', $text); // Bold
$text = preg_replace("(\[i\](.+?)\[\/i\])is", '$1', $text); // Italics
$text = preg_replace("(\[u\](.+?)\[\/u\])is", '$1', $text); // Underline
$text = preg_replace("(\[s\](.+?)\[\/s\])is", '$1', $text); // Strike through
$text = preg_replace("(\[o\](.+?)\[\/o\])is", '$1', $text); // Overline
$text = preg_replace("(\[font=(.+?)\](.+?)\[\/font\])", '$2', $text); // Font
$text = preg_replace("(\[color=(.+?)\](.+?)\[\/color\])is", '$2', $text); // Color
$text = preg_replace("(\[size=(.+?)\](.+?)\[\/size\])is", '$2', $text); // Font-Size
$text = preg_replace("/\[list\](.+?)\[\/list\]/is", '

$1

', $text); // List
$text = str_replace("[*]", "

", $text); // List-Item

// Code and Quote Tags
$text = preg_replace("(\[code\](.+?)\[\/code\])is", '$1', $text); // Code
$text = preg_replace("(\[quote\](.+?)\[\/quote\])is", '$1', $text); // Quote

// Allow images?
if(isset($GLOBALS['allow_image']) && ($GLOBALS['allow_image'] == 1))
{
$text = preg_replace("/\[img\](.+?)\[\/img\]/", '', $text); // Image
$text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.+?)\[\/img\]/", '', $text); //Image with width and height
}
else
{
$text = preg_replace("/\[img\](.+?)\[\/img\]/", 'Admin has not allowed images!', $text); // Image
$text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.+?)\[\/img\]/", 'Admin has not allowed images!', $text); //Image with width and height
}

// Allowed Links?
if(isset($GLOBALS['allow_href']) && ($GLOBALS['allow_href'] == 1))
{
$text = preg_replace("/\[url\]([ a-zA-Z0-9\:\/\-\?\&\.\=\_\~\#\']*)\[\/url\]/", '$1', $text); // Url
$text = preg_replace("(\[url\=([ a-zA-Z0-9\:\/\-\?\&\.\=\_\~\#\']*)\](.+?)\[/url\])", '$2', $text); // Url with text
}
else
{
$text = preg_replace("/\[url\]([ a-zA-Z0-9\:\/\-\?\&\.\=\_\~\#\']*)\[\/url\]/", 'Admin has not allowed links!', $text); // Url
$text = preg_replace("(\[url\=([ a-zA-Z0-9\:\/\-\?\&\.\=\_\~\#\']*)\](.+?)\[/url\])", 'Admin has not allowed links!', $text); // Url with text
}

// Allow EMail Links?
if(isset($GLOBALS['allow_mail']) && ($GLOBALS['allow_mail'] == 1))
{
$text = preg_replace("(\[mail\]([ a-zA-Z0-9\:\/\-\?\&\.\=\_\~\#\' a-zA-Z0-9\.@]*)\[/mail\])", '$1', $text); // Mail
$text = preg_replace("/\[mail\=([ a-zA-Z0-9\:\/\-\?\&\.\=\_\~\#\' a-zA-Z0-9\.@]*)\](.+?)\[\/mail\]/", '$2', $text); // Mail with text
}
else
{
$text = preg_replace("(\[mail\]([ a-zA-Z0-9\:\/\-\?\&\.\=\_\~\#\' a-zA-Z0-9\.@]*)\[/mail\])", 'Admin has not allowed mail links!', $text); // Mail
$text = preg_replace("/\[mail\=([ a-zA-Z0-9\:\/\-\?\&\.\=\_\~\#\' a-zA-Z0-9\.@]*)\](.+?)\[\/mail\]/", 'Admin has not allowed mail links!', $text); // Mail with text
}

// Allow Videos?
if(isset($GLOBALS['allow_videos']) && ($GLOBALS['allow_videos'] == 1))
{
$youtube_replacement = '';
$text = preg_replace("/\[youtube\](.+?)\[\/youtube\]/", $youtube_replacement, $text); // YouTube

$youtube_replacement = '';
$text = preg_replace("/\[youtube=([0-9]*)x([0-9]*)\](.+?)\[\/youtube\]/", $youtube_replacement, $text); // YouTube with width/height

$googlevid_replacement = '