Your IP : 216.73.216.240
<?php
/*------------------------------------------------------------------------
# plg_system_magiczoomplus - Magic Zoom Plus for Joomla
# ------------------------------------------------------------------------
# Magic Toolbox
# Copyright 2011 MagicToolbox.com. All Rights Reserved.
# @license - http://www.opensource.org/licenses/artistic-license-2.0 Artistic License 2.0 (GPL compatible)
# Website: http://www.magictoolbox.com/magiczoomplus/modules/joomla/
# Technical Support: http://www.magictoolbox.com/contact/
/*-------------------------------------------------------------------------*/
// no direct access
defined('_JEXEC') or die('Restricted access.');
//ini_set('display_errors', true );
//error_reporting(E_ALL & ~E_NOTICE);
global $displayMagicZoomPlusForJoomlaHeaders;
if(!defined('MAGICZOOMPLUS_FOR_JOOMLA_INIT')) {
define('MAGICZOOMPLUS_FOR_JOOMLA_INIT', true);
defined('DS') or define('DS', DIRECTORY_SEPARATOR);
defined('JVERSION_16') or define('JVERSION_16', version_compare(JVERSION, '1.6.0','>=') ? true : false);
defined('JVERSION_30') or define('JVERSION_30', version_compare(JVERSION, '3.0.0','>=') ? true : false);
$displayMagicZoomPlusForJoomlaHeaders = false;
}
if(!defined('MAGICTOOLBOX_JURI_BASE')) {
$url = JURI::base(true);
//NOTE: JURI::base() return URI according to $live_site variable in configuration
// this leads to problem with wrong protocol prefix (http/https)
// so this is a fix
if(empty($_SERVER['HTTPS']) || (strtolower($_SERVER['HTTPS']) == 'off')) {
$url = preg_replace('/^https:/i', 'http:', $url);
} else {
$url = preg_replace('/^http:/i', 'https:', $url);
}
define('MAGICTOOLBOX_JURI_BASE', $url);
}
class PlgSystemMagicZoomPlus extends JPlugin {
protected static $instance = null;
public function __construct(&$subject, $config = array()) {
parent::__construct($subject, $config);
if(is_null(self::$instance)) {
self::$instance = $this;
}
//$this->loadLanguage();
}
public static function getInstance() {
if(is_null(self::$instance)) {
self::$instance = new PlgSystemMagicZoomPlus(JEventDispatcher::getInstance(), JPluginHelper::getPlugin('system', 'magiczoomplus'));
}
return self::$instance;
}
public function onAfterRender() {
$app = JFactory::getApplication();
if($app->isAdmin()) return;
global $displayMagicZoomPlusForJoomlaHeaders;
$tool = $this->getToolMagicZoomPlusForJoomla();
$contents = JResponse::getBody();//JResponse::toString();
//$app->getBody();
if(!$tool->params->checkValue('enable-effect', 'No', 'default')) {
$tool->params->setProfile('default');
//NOTE: old pattern
//'<a\b([^>]*?\bclass=["\'][^"\']*?\bMagicZoomPlus\b[^"\']*+["\'][^>]*+)>(.*?)</a>'
$pattern = str_replace('MagicZoomPlus','MagicZoom(?:Plus)?','(?:<p[^>]*+>[^<]*+)?<a\b([^>]*?\bclass=["\'][^"\']*?\bMagicZoomPlus\b[^"\']*+["\'][^>]*+)>').
'('.
'(?:'.
'[^<]++'.
'|'.
'<(?!/?a\b|!--)'.
'|'.
'<!--.*?-->'.
'|'.
'<a\b[^>]*+>'.
'(?2)'.
'</a\s*+>'.
')*+'.
')'.
'</a\s*+>(?:[^<]*+</p\s*+>)?';
//$contents = preg_replace_callback("#{$pattern}#is", 'callbackMagicZoomPlusForJoomla', $contents);
$contents = preg_replace_callback("#{$pattern}#is", array('PlgSystemMagicZoomPlus', 'callbackMagicZoomPlusForJoomla'), $contents);
//preg_match_all('%'.$pattern.'%is', $contents, $__matches, PREG_SET_ORDER);
//NOTE: to fix relative URLs (rev/data-image/... etc tags) (like SEF plugin)
$pattern = '<a\b[^>]*?\b(?:data-)?zoom-id\b[^>]*+>';
$contents = preg_replace_callback("#{$pattern}#is", array('PlgSystemMagicZoomPlus', 'callbackMagicZoomPlusForJoomlaFixURL'), $contents);
}
else return true;
if(!$displayMagicZoomPlusForJoomlaHeaders || defined('MagicZoomPlus_HEADERS_LOADED')) return true;
define('MagicZoomPlus_HEADERS_LOADED', true);
$tool->params->resetProfile();
$url = MAGICTOOLBOX_JURI_BASE.'/media/plg_system_magiczoomplus';
$headers = array();
$headers[] = "\n".$tool->getHeadersTemplate($url);
$headers[] = "\n<link type=\"text/css\" href=\"{$url}/magictoolbox.css\" rel=\"stylesheet\" media=\"screen\" />\n";
$contents = preg_replace('#(<!-- Magic Slideshow Joomla module|</head>)#is', implode($headers).'$1', $contents, 1);
JResponse::setBody($contents);//$app->setBody($data);
return true;
}
public function getToolMagicZoomPlusForJoomla() {
static $mainCoreClass = null;
if($mainCoreClass === null) {
require_once(dirname(__FILE__).DS.'magiczoomplus_classes'.DS.'magiczoomplus.module.core.class.php');
$mainCoreClass = new MagicZoomPlusModuleCoreClass();
$database = JFactory::getDBO();
$database->setQuery("SELECT `profile`, `name`, `value` FROM `#__magiczoomplus_config` WHERE `disabled`='0'");
$results = $database->loadAssocList();
if(!empty($results)) {
foreach($results as $row) {
$mainCoreClass->params->setValue($row['name'], $row['value'], $row['profile']);
}
}
}
return $mainCoreClass;
}
public function callbackMagicZoomPlusForJoomla($_matches) {
$original = &$_matches[0];
$attributes = &$_matches[1];
$innerHTML = &$_matches[2];
$matches = array();
$id = '';
if(preg_match('#\bid\s*+=\s*+["\']([^"\']*+)["\']#is', $attributes, $matches)) {
$id = $matches[1];
}
if(preg_match('/MagicZoomPlusImage/is', $id)) return $original;
$img = '';
if(preg_match('#\bhref\s*+=\s*+["\']([^"\']*+)["\']#is', $attributes, $matches)) {
$img = $matches[1];
}
$link = '';
if(preg_match('#\btarget\s*+=\s*+["\']([^"\']*+)["\']#is', $attributes, $matches)) {
$link = $matches[1];
}
$thumb = '';
if(preg_match('#\bsrc\s*+=\s*+["\']([^"\']*+)["\']#is', $innerHTML, $matches)) {
$thumb = $matches[1];
}
$alt = '';
if(preg_match('#\balt\s*+=\s*+(["\'])(.*?)\1#is', $innerHTML, $matches)) {
$alt = $matches[2];
}
$title = '';
if(preg_match('#\btitle\s*+=\s*+(["\'])(.*?)\1#is', $innerHTML, $matches)) {
$title = $matches[2];
}
$aTitle = '';
if(preg_match('#\btitle\s*+=\s*+(["\'])(.*?)\1#is', $attributes, $matches)) {
$aTitle = $matches[2];
}
$spanTitle = '';
//"#<span>(.*)</span>(?!.*?</span>.*?)#is"
if(preg_match( '#<span\b[^>]*+>'.
'('.
'(?:'.
'[^<]++'.
'|'.
'<(?!/?span\b|!--)'.
'|'.
'<!--.*?-->'.
'|'.
'<span\b[^>]*+>'.
'(?1)'.
'</span\s*+>'.
')*+'.
')'.
'</span\s*+>#is', $innerHTML, $matches)) {
$spanTitle = $matches[1];
}
$caption = '';
$mosimage = false;
if($alt == $title && $alt == 'Image') {
$mosimage = true;
$alt = $title = '';
}
if(preg_match('#mosimage#is', $innerHTML)) {
$mosimage = true;
if(preg_match( '#<div\b[^>]*?\bclass\s*+=\s*+["\'][^"\']*?\bmosimage_caption\b[^"\']*+["\'][^>]*+>'.
'('.
'(?:'.
'[^<]++'.
'|'.
'<(?!/?div\b|!--)'.
'|'.
'<!--.*?-->'.
'|'.
'<div\b[^>]*+>'.
'(?1)'.
'</div\s*+>'.
')*+'.
')'.
'</div\s*+>#is', $innerHTML, $matches)) {
$caption = $matches[1];
}
}
$width = '';
if(preg_match('#\bwidth\s*+=\s*+["\']([^"\']*+)["\']#is', $innerHTML, $matches)) {
$width = $matches[1];
}
$height = '';
if(preg_match('#\bheight\s*+=\s*+["\']([^"\']*+)["\']#is', $innerHTML, $matches)) {
$height = $matches[1];
}
$align = '';
if(preg_match('#\balign\s*+=\s*+["\']([^"\']*+)["\']#is', $innerHTML, $matches)) {
$align = $matches[1];
}
if(empty($align)) {
if(preg_match('#float\s*+:\s*+(left|right)\s*+[;"\']#is', $innerHTML, $matches)) {
$align = $matches[1];
}
}
$title = empty($caption) ? (empty($spanTitle) ? (empty($alt) ? (empty($title) ? $aTitle : $title) : $alt) : $spanTitle) : $caption;
if(!empty($title)) {
$title = html_entity_decode($title);
$title = str_replace('mce_thref', 'href', $title);
}
$tool = $this->getToolMagicZoomPlusForJoomla();
//NOTE: we don't need all options in rel
$tool->params->setProfile('temp');
$html = $tool->getMainTemplate(compact('img', 'thumb', 'id', 'title', 'width', 'height', 'link'));
//NOTE: reset profile to default
$tool->params->resetProfile();
if(!empty($id)) $html = preg_replace('#(<a\b[^>]*?id\s*+=\s*+["\'])MagicZoomPlusImage#s', '$1', $html);
if(preg_match('#\b(?:rel|data-options)\s*+=\s*+["\']([^"\']*+)["\']#is', $attributes, $matches)) {
$customOptionsAttribute = $matches[0];
$customOptions = $matches[1];
if(preg_match('#\b(?:rel|data-options)\s*+=\s*+["\']([^"\']*+)["\']#is', $html, $matches)) {
$magictoolboxOptions = explode(';', $matches[1]);
$magictoolboxOptionsLength = count($magictoolboxOptions);
for($i = 0; $i < $magictoolboxOptionsLength; $i++) {
$optionLine = trim($magictoolboxOptions[$i]);
unset($magictoolboxOptions[$i]);
if(empty($optionLine)) continue;
list($key, $value) = explode(':', $optionLine);
if(!empty($value)) $magictoolboxOptions[trim($key)] = $value;
}
$customOptions = explode(';', $customOptions);
foreach($customOptions as $optionLine) {
$optionLine = trim($optionLine);
if(empty($optionLine)) continue;
list($key, $value) = explode(':', $optionLine);
if(!empty($value)) $magictoolboxOptions[trim($key)] = $value;
}
$customOptions = array();
foreach($magictoolboxOptions as $key => $value) {
$customOptions[] = "{$key}:{$value}";
}
$customOptions = implode(';', $customOptions).';';
$html = preg_replace('#^(.*?\b(?:rel|data-options)\s*+=\s*+["\'])[^"\']*+(["\'].*+)$#is', "$1{$customOptions}$2", $html);
} else {
$html = preg_replace('#<a\b[^>]*?class=["\'][^"\']*?\bMagicZoom\b[^"\']*+["\'][^>]*+#is', "$0 {$customOptionsAttribute} ", $html);
}
}
/*
$html = preg_replace("/^(<a.*?<\/a>).*$/iUs", "$1", $html);
$message = trim($tool->params->getValue('message'));
if(!empty($message) && $tool->params->checkValue('show-message', 'Yes')) {
$html = $html.'<br />'.$message;
}
*/
$float = empty($align) ? '' : "float: {$align};";
//$html = "<b style=\"display: block; font-weight: normal; {$float}; margin: 0 3px 0 0; text-align: center;\">{$html}</b>";
$html = '<div class="MagicToolboxContainer" style="'.$float.'">'.$html.'</div>';
global $displayMagicZoomPlusForJoomlaHeaders;
$displayMagicZoomPlusForJoomlaHeaders = true;
return $html;
}
public function callbackMagicZoomPlusForJoomlaFixURL($_matches) {
$protocols = '[a-zA-Z0-9\-]+:';
$pattern = '\b(?:rev|data-image)\s*+=\s*+["\'](?!/|'.$protocols.')([^"\']*+)["\']';
if(preg_match('#'.$pattern.'#is', $_matches[0], $match)) {
$attribute = str_replace($match[1], MAGICTOOLBOX_JURI_BASE.'/'.$match[1], $match[0]);
$_matches[0] = str_replace($match[0], $attribute, $_matches[0]);
}
return $_matches[0];
}
}