/**
* Executes statements before the actual array building starts
*
* This method should be overwritten in a filter if you want to do
* something before the parsing process starts. This can be useful to
* allow certain short alternative tags which then can be converted into
* proper tags with preg_replace() calls.
* The main class walks through all the filters and and calls this
* method if it exists. The filters should modify their private $_text
* variable.
*
* @return none
* @access private
* @see $_text
* @author Stijn de Reede <*****@*****.**>
*/
public function _preparse()
{
$options = SSHTMLBBCodeParser::getStaticProperty('SSHTMLBBCodeParser', '_options');
$o = $options['open'];
$c = $options['close'];
$oe = $options['open_esc'];
$ce = $options['close_esc'];
$this->_preparsed = preg_replace("!" . $oe . "img(\\s?.*)" . $ce . "(.*)" . $oe . "/img" . $ce . "!Ui", $o . "img=\"\$2\"\$1" . $c . $o . "/img" . $c, $this->_text);
}
/**
* Executes statements before the actual array building starts
*
* This method should be overwritten in a filter if you want to do
* something before the parsing process starts. This can be useful to
* allow certain short alternative tags which then can be converted into
* proper tags with preg_replace() calls.
* The main class walks through all the filters and and calls this
* method if it exists. The filters should modify their private $_text
* variable.
*
* @return none
* @access private
* @see $_text
* @author Stijn de Reede <*****@*****.**>
*/
function _preparse()
{
$options = SSHTMLBBCodeParser::getStaticProperty('SSHTMLBBCodeParser', '_options');
$o = $options['open'];
$c = $options['close'];
$oe = $options['open_esc'];
$ce = $options['close_esc'];
$pattern = array("!(^|\\s)([-a-z0-9_.]+@[-a-z0-9.]+\\.[a-z]{2,4})!i", "!" . $oe . "email(" . $ce . "|\\s.*" . $ce . ")(.*)" . $oe . "/email" . $ce . "!Ui");
$replace = array("\\1" . $o . "email=\\2" . $c . "\\2" . $o . "/email" . $c, $o . "email=\\2\\1\\2" . $o . "/email" . $c);
$this->_preparsed = preg_replace($pattern, $replace, $this->_text);
}
/**
* Executes statements before the actual array building starts
*
* This method should be overwritten in a filter if you want to do
* something before the parsing process starts. This can be useful to
* allow certain short alternative tags which then can be converted into
* proper tags with preg_replace() calls.
* The main class walks through all the filters and and calls this
* method if it exists. The filters should modify their private $_text
* variable.
*
* @return none
* @access private
* @see $_text
* @author Stijn de Reede <*****@*****.**>, Seth Price <*****@*****.**>
*/
function _preparse()
{
$options = SSHTMLBBCodeParser::getStaticProperty('SSHTMLBBCodeParser', '_options');
$o = $options['open'];
$c = $options['close'];
$oe = $options['open_esc'];
$ce = $options['close_esc'];
$pattern = array("!" . $oe . "\\*" . $ce . "!", "!" . $oe . "(u?)list=(?-i:A)(\\s*[^" . $ce . "]*)" . $ce . "!i", "!" . $oe . "(u?)list=(?-i:a)(\\s*[^" . $ce . "]*)" . $ce . "!i", "!" . $oe . "(u?)list=(?-i:I)(\\s*[^" . $ce . "]*)" . $ce . "!i", "!" . $oe . "(u?)list=(?-i:i)(\\s*[^" . $ce . "]*)" . $ce . "!i", "!" . $oe . "(u?)list=(?-i:1)(\\s*[^" . $ce . "]*)" . $ce . "!i", "!" . $oe . "(u?)list([^" . $ce . "]*)" . $ce . "!i");
$replace = array($o . "li" . $c, $o . "\$1list=upper-alpha\$2" . $c, $o . "\$1list=lower-alpha\$2" . $c, $o . "\$1list=upper-roman\$2" . $c, $o . "\$1list=lower-roman\$2" . $c, $o . "\$1list=decimal\$2" . $c, $o . "\$1list\$2" . $c);
$this->_preparsed = preg_replace($pattern, $replace, $this->_text);
}
<?php
require_once 'HTML/HTMLBBCodeParser.php';
/*Seting up the PEAR bbcode parser*/
$config = parse_ini_file('BBCodeParser.ini', true);
$options =& SSHTMLBBCodeParser::getStaticProperty('SSHTMLBBCodeParser', '_options');
$options = $config['SSHTMLBBCodeParser'];
//Debug::show($options);
unset($options);
/**
* BBCode parser object.
* Use on a text field in a template with $Content.Parse(BBCodeParser).
* @package sapphire
* @subpackage misc
*/
class BBCodeParser extends TextParser
{
/**
* Set whether phrases starting with http:// or www. are automatically linked
* @var Boolean
*/
protected static $autolinkUrls = true;
/**
* Set whether similies :), :(, :P are converted to images
* @var Boolean
*/
protected static $allowSimilies = false;
/**
* Set the location of the smiles folder. By default use the ones in sapphire
* but this can be overridden by setting BBCodeParser::set_icon_folder('themes/yourtheme/images/');
* @var string
/**
* Constructor, initialises the options and filters
*
* Sets the private variable _options with base options defined with
* &PEAR::getStaticProperty(), overwriting them with (if present)
* the argument to this method.
* Then it sets the extra options to properly escape the tag
* characters in preg_replace() etc. The set options are
* then stored back with &PEAR::getStaticProperty(), so that the filter
* classes can use them.
* All the filters in the options are initialised and their defined tags
* are copied into the private variable _definedTags.
*
* @param array options to use, can be left out
* @return none
* @access public
* @author Stijn de Reede <*****@*****.**>
*/
function SSHTMLBBCodeParser($options = array())
{
// set the already set options
$baseoptions =& SSHTMLBBCodeParser::getStaticProperty('SSHTMLBBCodeParser', '_options');
if (is_array($baseoptions)) {
foreach ($baseoptions as $k => $v) {
$this->_options[$k] = $v;
}
}
// set the options passed as an argument
foreach ($options as $k => $v) {
$this->_options[$k] = $v;
}
// add escape open and close chars to the options for preg escaping
$preg_escape = '\\^$.[]|()?*+{}';
if ($this->_options['open'] != '' && strpos($preg_escape, $this->_options['open'])) {
$this->_options['open_esc'] = "\\" . $this->_options['open'];
} else {
$this->_options['open_esc'] = $this->_options['open'];
}
if ($this->_options['close'] != '' && strpos($preg_escape, $this->_options['close'])) {
$this->_options['close_esc'] = "\\" . $this->_options['close'];
} else {
$this->_options['close_esc'] = $this->_options['close'];
}
// set the options back so that child classes can use them */
$baseoptions = $this->_options;
unset($baseoptions);
// return if this is a subclass
if (is_subclass_of($this, 'SSHTMLBBCodeParser_Filter')) {
return;
}
// extract the definedTags from subclasses */
$this->addFilters($this->_options['filters']);
}
/**
* Finish preparsing URL to clean it up
*
* @return string
* @access private
* @author Seth Price <*****@*****.**>
*/
public function smarterPPLink($matches)
{
$options = SSHTMLBBCodeParser::getStaticProperty('SSHTMLBBCodeParser', '_options');
$o = $options['open'];
$c = $options['close'];
$urlServ = $matches[1];
$path = $matches[5];
$off = strpos($urlServ, ':');
if ($off === false) {
//Default to http
$urlServ = $this->_defaultScheme . '://' . $urlServ;
$off = strpos($urlServ, ':');
}
//Add trailing slash if missing (to create a valid URL)
if (!$path) {
$path = '/';
}
$protocol = substr($urlServ, 0, $off);
if (in_array($protocol, $this->_allowedSchemes)) {
//If protocol is in the approved list than allow it
return $o . 'url=' . $urlServ . $path . $c . $matches[6] . $o . '/url' . $c;
}
//Else remove url tag
return $matches[6];
}
