Your IP : 216.73.216.61
<?php
/**
* @version 3.8.x
* @package Simple Image Gallery Pro
* @author JoomlaWorks - https://www.joomlaworks.net
* @copyright Copyright (c) 2006 - 2021 JoomlaWorks Ltd. All rights reserved.
* @license https://www.joomlaworks.net/license
*/
// no direct access
defined('_JEXEC') or die('Restricted access');
jimport('joomla.plugin.plugin');
if (version_compare(JVERSION, '1.6.0', 'ge')) {
jimport('joomla.html.parameter');
}
class plgContentJw_sigpro extends JPlugin
{
// JoomlaWorks reference parameters
public $plg_name = "jw_sigpro";
public $plg_tag = "gallery";
public $plg_copyrights_start = "\n\n<!-- JoomlaWorks \"Simple Image Gallery Pro\" Plugin (v3.9.1) starts here -->\n";
public $plg_copyrights_end = "\n<!-- JoomlaWorks \"Simple Image Gallery Pro\" Plugin (v3.9.1) ends here -->\n\n";
public function __construct(&$subject, $params)
{
parent::__construct($subject, $params);
// Define the DS constant under Joomla 3.0
if (!defined('DS')) {
define('DS', DIRECTORY_SEPARATOR);
}
}
// Joomla 1.5
public function onPrepareContent(&$row, &$params, $page = 0)
{
$this->renderSIGP($row, $params, $page = 0);
}
// Joomla 1.6+
public function onContentPrepare($context, &$row, &$params, $page = 0)
{
$this->renderSIGP($row, $params, $page = 0);
}
// The main function
public function renderSIGP(&$row, &$params, $page = 0)
{
// API
jimport('joomla.filesystem.file');
$app = JFactory::getApplication();
$document = JFactory::getDocument();
// Requests
$option = JRequest::getCmd('option');
$view = JRequest::getCmd('view');
$layout = JRequest::getCmd('layout');
$page = JRequest::getCmd('page');
$secid = JRequest::getInt('secid');
$catid = JRequest::getInt('catid');
$itemid = JRequest::getInt('Itemid');
if (!$itemid) {
$itemid = 999999;
}
// Dev requests
$sigplt = JRequest::getCmd('sigplt');
$sigppe = JRequest::getCmd('sigppe');
$sigpw = JRequest::getInt('sigpw');
$sigph = JRequest::getInt('sigph');
// Assign paths
$sitePath = JPATH_SITE;
$siteUrl = JURI::root(true);
if (version_compare(JVERSION, '1.6.0', 'ge')) {
$pluginLivePath = $siteUrl.'/plugins/content/'.$this->plg_name.'/'.$this->plg_name;
$defaultImagePath = 'images';
} else {
$pluginLivePath = $siteUrl.'/plugins/content/'.$this->plg_name;
$defaultImagePath = 'images/stories';
}
// Check if plugin is enabled
if (JPluginHelper::isEnabled('content', $this->plg_name) == false) {
return;
}
// Bail out if the page format is not what we want
$allowedFormats = array('', 'html', 'feed', 'json');
if (!in_array(JRequest::getCmd('format'), $allowedFormats)) {
return;
}
// Simple performance check to determine whether plugin should process further
if (JString::strpos($row->text, $this->plg_tag) === false) {
return;
}
// expression to search for
$regex = "#{".$this->plg_tag."}(.*?){/".$this->plg_tag."}#s";
// Find all instances of the plugin and put them in $matches
preg_match_all($regex, $row->text, $matches);
// Number of plugins
$count = count($matches[0]);
// Plugin only processes if there are any instances of the plugin in the text
if (!$count) {
return;
}
// Load the plugin language file the proper way
JPlugin::loadLanguage('plg_content_'.$this->plg_name, JPATH_ADMINISTRATOR);
// Check for basic requirements
if (!extension_loaded('gd') && !function_exists('gd_info')) {
JError::raiseNotice('', JText::_('JW_SIGP_PLG_GD_MISSING_NOTICE'));
return;
}
if (!is_writable($sitePath.DS.'cache')) {
JError::raiseNotice('', JText::_('JW_SIGP_PLG_CACHE_FOLDER_UNWRITABLE'));
return;
}
// Check if Simple Image Gallery is present and enabled and prompt to disable
if (JPluginHelper::isEnabled('content', 'jw_simpleImageGallery') == true) {
JError::raiseNotice('', JText::_('JW_SIGP_PLG_SIGFREE_NOTICE'));
return;
}
// ----------------------------------- Get plugin parameters -----------------------------------
// Get plugin info
$plugin = JPluginHelper::getPlugin('content', $this->plg_name);
// Control external parameters and set variable for controlling plugin layout within modules
if (!$params) {
$params = class_exists('JParameter') ? new JParameter(null) : new JRegistry(null);
}
if (!is_object($params)) {
$params = class_exists('JParameter') ? new JParameter($params) : new JRegistry($params);
}
$parsedInModule = $params->get('parsedInModule');
$pluginParams = JComponentHelper::getParams('com_sigpro');
$galleries_rootfolder = ($params->get('galleries_rootfolder')) ? $params->get('galleries_rootfolder') : $pluginParams->get('galleries_rootfolder', $defaultImagePath);
$popup_engine = $pluginParams->get('popup_engine', 'jquery_fancybox');
$jQueryHandling = $pluginParams->get('jQueryHandling', 'jsdelivr');
$jQueryRelease = $pluginParams->get('jQueryRelease', '1.11');
$thb_template = $pluginParams->get('thb_template', 'Classic');
$thb_width = $pluginParams->get('thb_width', 200);
$thb_height = $pluginParams->get('thb_height', 160);
$smartResize = $pluginParams->get('smartResize', 1);
$jpg_quality = $pluginParams->get('jpg_quality', 80);
$singlethumbmode = $pluginParams->get('singlethumbmode', 0);
$sortorder = $pluginParams->get('sortorder', '0');
$showcaptions = $pluginParams->get('showcaptions', 1);
$wordLimit = $pluginParams->get('wordlimit', 0);
$enabledownload = $pluginParams->get('enabledownload', 1);
$loadmoduleposition = $pluginParams->get('loadmoduleposition', '');
$flickrApiKey = $pluginParams->get('flickrApiKey', '82a76fbf755902903859df58d1dd5934');
$flickrImageCount = $pluginParams->get('flickrImageCount', 20);
$resizeSrcImage = (int) $pluginParams->get('resizeSrcImage', 0);
$cache_expire_time = $pluginParams->get('cache_expire_time', 720) * 60; // Cache expiration time in minutes
// Advanced
$memoryLimit = (int) $pluginParams->get('memoryLimit');
if ($memoryLimit) {
ini_set("memory_limit", $memoryLimit."M");
}
// Cleanups
// Remove first and last slash if they exist
if (substr($galleries_rootfolder, 0, 1) == '/') {
$galleries_rootfolder = substr($galleries_rootfolder, 1);
}
if (substr($galleries_rootfolder, -1, 1) == '/') {
$galleries_rootfolder = substr($galleries_rootfolder, 0, -1);
}
// Includes
require_once(dirname(__FILE__).DS.$this->plg_name.DS.'includes'.DS.'helper.php');
// Other assignments
$transparent = $pluginLivePath.'/includes/images/transparent.gif';
$downloadFile = $enabledownload ? $pluginLivePath.'/includes/download.php' : null;
$modulePosition = $loadmoduleposition ? htmlentities('<div class="sigProModulePosition">'.SimpleImageGalleryProHelper::loadModulePosition($loadmoduleposition, -1).'</div>', ENT_QUOTES, 'utf-8') : null;
// When used with K2 extra fields
if (!isset($row->title)) {
$row->title = '';
}
// Variable cleanups for K2
if (JRequest::getCmd('format') == 'raw') {
$this->plg_copyrights_start = '';
$this->plg_copyrights_end = '';
}
// ----------------------------------- Prepare the output -----------------------------------
// Process plugin tags
if (preg_match_all($regex, $row->text, $matches, PREG_PATTERN_ORDER) > 0) {
// start the replace loop
foreach ($matches[0] as $key => $match) {
$src_tagcontent = preg_replace("/{.+?}/", "", $match);
$tagcontent = trim(strip_tags($src_tagcontent));
if (strpos($tagcontent, 'www.flickr.com') === false) {
/* example tag: {gallery}folder:200:80:1:2:jquery_colorbox:Galleria{/gallery} */
$tagparams = explode(':', $tagcontent);
// Backwards compatibility for SIGE image galleries
if (strpos($tagcontent, ',') !== false) {
$tagContentParts = explode(',', $tagcontent);
$tagparams = array($tagContentParts[0]);
}
$galleryFolder = $tagparams[0];
$gal_width = (array_key_exists(1, $tagparams) && $tagparams[1] != '') ? $tagparams[1] : $thb_width;
$gal_height = (array_key_exists(2, $tagparams) && $tagparams[2] != '') ? $tagparams[2] : $thb_height;
$gal_singlethumbmode = (array_key_exists(3, $tagparams) && $tagparams[3] != '') ? $tagparams[3] : $singlethumbmode;
$gal_captions = (array_key_exists(4, $tagparams) && $tagparams[4] != '') ? $tagparams[4] : $showcaptions;
$gal_engine = (array_key_exists(5, $tagparams) && $tagparams[5] != '') ? $tagparams[5] : $popup_engine;
$gal_template = (array_key_exists(6, $tagparams) && $tagparams[6] != '') ? $tagparams[6] : $thb_template;
// Backwards compatibility
if ($gal_template == 'Default') {
$gal_template = 'Classic';
}
// Dev assignments
if ($sigplt) {
$gal_template = $sigplt;
}
if ($sigppe) {
$gal_engine = $sigppe;
}
if ($sigpw) {
$gal_width = $sigpw;
}
if ($sigph) {
$gal_height = $sigph;
}
// HTML & CSS assignments
if ($gal_singlethumbmode) {
$singleThumbClass = ' singleThumbGallery';
} else {
$singleThumbClass = '';
}
// Normalize the source image folder
if (strpos($galleryFolder, 'media/jw_sigpro/users')!==false) {
$srcimgfolder = substr($galleryFolder, 1);
} else {
$srcimgfolder = $galleries_rootfolder.'/'.$galleryFolder;
}
// Create a unique gallery ID
$gal_id = substr(md5($key.$srcimgfolder), 1, 10);
$flickrSetUrl = null;
// Render the gallery
$gallery = SimpleImageGalleryProHelper::renderGallery($srcimgfolder, $gal_width, $gal_height, $smartResize, $jpg_quality, $sortorder, $gal_captions, $row->title, $wordLimit, $cache_expire_time, $downloadFile, $gal_id, $resizeSrcImage);
if (!$gallery) {
JError::raiseNotice('', JText::_('JW_SIGP_PLG_GALLERY_RENDER_PROBLEM').' '.$srcimgfolder);
continue;
}
} else {
// Make sure we got PHP5
if (version_compare(PHP_VERSION, '5.0.0', '<')) {
JError::raiseNotice('', JText::_('JW_SIGP_PLG_PHP5_REQUIRED'));
continue;
}
// Get the Flickr set
/* example tag: {gallery}https://www.flickr.com/photos/joomladaygreece/albums/72157634594976836:20:200:80:1:2:jquery_colorbox:Galleria{/gallery} */
if (substr($tagcontent, 0, 4) != 'http') {
$tagcontent = 'https://'.$tagcontent;
}
$tempFlickrParams = explode('://', $tagcontent); // remove the protocol so it doesn't mess with the produced param array
$flickrParams = explode(':', $tempFlickrParams[1]);
$flickrSetUrl = 'https://'.$flickrParams[0]; // re-insert the protocol
$gal_count = (array_key_exists(1, $flickrParams) && $flickrParams[1] != '') ? $flickrParams[1] : $flickrImageCount;
$gal_width = (array_key_exists(2, $flickrParams) && $flickrParams[2] != '') ? $flickrParams[2] : $thb_width;
$gal_height = (array_key_exists(3, $flickrParams) && $flickrParams[3] != '') ? $flickrParams[3] : $thb_height;
$gal_singlethumbmode = (array_key_exists(4, $flickrParams) && $flickrParams[4] != '') ? $flickrParams[4] : $singlethumbmode;
$gal_captions = (array_key_exists(5, $flickrParams) && $flickrParams[5] != '') ? $flickrParams[5] : $showcaptions;
$gal_engine = (array_key_exists(6, $flickrParams) && $flickrParams[6] != '') ? $flickrParams[6] : $popup_engine;
$gal_template = (array_key_exists(7, $flickrParams) && $flickrParams[7] != '') ? $flickrParams[7] : $thb_template;
// Backwards compatibility
if ($gal_template == 'Default') {
$gal_template = 'Classic';
}
// Dev assignments
if ($sigplt) {
$gal_template = $sigplt;
}
if ($sigppe) {
$gal_engine = $sigppe;
}
if ($sigpw) {
$gal_width = $sigpw;
}
if ($sigph) {
$gal_height = $sigph;
}
// Get Flickr required stuff
$flickrRegex = "#flickr\.com/photos/(.*?)/(sets|albums|galleries)/(.*)#s";
if (preg_match_all($flickrRegex, $flickrSetUrl, $flickrMatches, PREG_PATTERN_ORDER) > 0) {
$flickrUsername = $flickrMatches[1][0];
$flickrSetId = $flickrMatches[3][0];
if (substr($flickrSetId, -1)=='/') {
$flickrSetId = substr($flickrSetId, 0, -1);
}
$isFlickrGallery = ($flickrMatches[2][0] == 'galleries') ? true : false;
$gal_count = ($gal_count == 0) ? '' : $gal_count;
if ($isFlickrGallery) {
// OLD extras: date_upload,date_taken,owner_name,original_format,last_update,tags,o_dims,views,media,path_alias,url_sq,url_t,url_s,url_m,url_o
$flickrJson = 'https://api.flickr.com/services/rest/?method=flickr.galleries.getPhotos&gallery_id='.$flickrSetId.'&format=json&media=photos&per_page='.$gal_count.'&api_key='.$flickrApiKey.'&nojsoncallback=1&extras=date_taken,date_upload,description,geo,icon_server,last_update,license,machine_tags,media,o_dims,original_format,owner_name,path_alias,tags,url_c,url_l,url_m,url_n,url_o,url_q,url_s,url_sq,url_t,url_z,views';
} else {
// OLD extras: date_upload,date_taken,owner_name,original_format,last_update,tags,o_dims,views,media,path_alias,url_sq,url_t,url_s,url_m,url_o
$flickrJson = 'https://api.flickr.com/services/rest/?method=flickr.photosets.getPhotos&photoset_id='.$flickrSetId.'&format=json&media=photos&per_page='.$gal_count.'&api_key='.$flickrApiKey.'&nojsoncallback=1&extras=date_taken,date_upload,geo,icon_server,last_update,license,machine_tags,media,o_dims,original_format,owner_name,path_alias,tags,url_m,url_o,url_s,url_sq,url_t,views';
}
$getFlickrJson = SimpleImageGalleryProHelper::readFile($flickrJson, 'jw_sigpro');
$getFlickrData = json_decode($getFlickrJson);
if (is_null($getFlickrData)) {
continue;
}
if ($isFlickrGallery) {
$flickrPhotoData = $getFlickrData->photos;
} else {
$flickrPhotoData = $getFlickrData->photoset;
}
$flickrSetTitle = (!empty($flickrPhotoData->title)) ? $flickrPhotoData->title : '';
// Initiate array to hold gallery
$gallery = array();
$galleryData = @$flickrPhotoData->photo;
if (!count($galleryData)) {
JError::raiseNotice('', JText::_('JW_SIGP_PLG_FLICKR_PHOTOSET_NOT_AVAILABLE'));
continue;
}
if (!is_array($galleryData)) {
$galleryData = array($galleryData);
}
foreach ($galleryData as $key => $photo) {
$gallery[$key] = new stdClass;
// Caption display
if ($gal_captions == 2) {
$gallery[$key]->captionTitle = $photo->title;
if (empty($photo->description)) {
$photo->description = $photo->title;
}
$gallery[$key]->captionDescription = $photo->description.' - '.JText::_('JW_SIGP_PLG_FLICKR_PUBLISHED_IN').' <a href="'.$flickrSetUrl.'">'.$flickrSetTitle.'</a> '.JText::_('JW_SIGP_PLG_FLICKR_BY').' <a target="_blank" href="https://www.flickr.com/photos/'.$flickrUsername.'">'.$flickrUsername.'</a>';
} elseif ($gal_captions == 1) {
$gallery[$key]->captionTitle = '';
$gallery[$key]->captionDescription = JText::_('JW_SIGP_PLG_FLICKR_GENERIC_DESCRIPTION').' <a target="_blank" href="'.$flickrSetUrl.'">'.$flickrSetTitle.'</a> '.JText::_('JW_SIGP_PLG_FLICKR_BY').' <a target="_blank" href="https://www.flickr.com/photos/'.$flickrUsername.'">'.$flickrUsername.'</a>';
} else {
$gallery[$key]->captionTitle = '';
$gallery[$key]->captionDescription = '';
}
$gallery[$key]->captionTitle = htmlentities(strip_tags($gallery[$key]->captionTitle), ENT_QUOTES, 'utf-8');
if ($wordLimit) {
$gallery[$key]->captionTitle = SimpleImageGalleryProHelper::wordLimit($gallery[$key]->captionTitle, $wordLimit);
}
$gallery[$key]->captionDescription = htmlentities($gallery[$key]->captionDescription, ENT_QUOTES, 'utf-8');
if (!isset($photo->url_o)) {
$photo->url_o = $photo->url_m;
}
if ($downloadFile) {
$gallery[$key]->downloadLink = SimpleImageGalleryProHelper::replaceHtml('<br /><a class="sigProDownloadLink" target="_blank" href="'.$photo->url_o.'" download>'.JText::_('JW_SIGP_PLG_FLICKR_DOWNLOAD_IMG').'</a>');
} else {
$gallery[$key]->downloadLink = '';
}
$tempFlickrFilename = array_slice(explode('/', substr($photo->url_m, 0, -4).'_b.jpg'), -1);
$gallery[$key]->filename = $tempFlickrFilename[0];
$gallery[$key]->sourceImageFilePath = substr($photo->url_m, 0, -4).'_b.jpg';
if ($resizeSrcImage) {
$gallery[$key]->sourceImageFilePath = 'https://images.weserv.nl/?url='.$gallery[$key]->sourceImageFilePath.'&w='.$resizeSrcImage;
}
$gallery[$key]->thumbImageFilePath = $photo->url_s;
$gallery[$key]->width = $gal_width;
$gallery[$key]->height = $gal_height;
}
// HTML & CSS assignments
if ($gal_singlethumbmode) {
$singleThumbClass = ' singleThumbGallery';
} else {
$singleThumbClass = '';
}
$gal_id = substr(md5($key.$flickrSetId), 1, 10);
} else {
JError::raiseNotice('', JText::_('JW_SIGP_PLG_GALLERY_RENDER_PROBLEM'));
continue;
}
}
// JS & CSS includes: Append head includes, but not when we're outputing raw content (like in K2)
if (JRequest::getCmd('format') == '' || JRequest::getCmd('format') == 'html') {
// Initiate variables
$relName = '';
$extraClass = '';
$extraWrapperClass = '';
$legacyHeadIncludes = '';
$customLinkAttributes = '';
$popupPath = "{$pluginLivePath}/includes/js/{$gal_engine}";
$popupRequire = dirname(__FILE__).DS.$this->plg_name.DS.'includes'.DS.'js'.DS.$gal_engine.DS.'popup.php';
if (file_exists($popupRequire) && is_readable($popupRequire)) {
require($popupRequire);
}
// JS
if (version_compare(JVERSION, '1.6.0', 'lt')) {
JHTML::_('behavior.mootools'); // Enforce Mootools first in Joomla 1.5
}
if (version_compare(JVERSION, '1.6.0', 'ge') && version_compare(JVERSION, '3.0.0', 'lt')) {
JHTML::_('behavior.framework'); // Enforce Mootools first in Joomla 1.6-2.5
}
if (version_compare(JVERSION, '3.0.0', 'ge')) {
JHtml::_('jquery.framework');
} else {
if (strpos($jQueryHandling, '1.') !== false) {
$jQueryHandling = 'googlecdn'; // Fallback fix for SIGPro versions before v3.0.7
}
if ($jQueryHandling) {
$jQueryMinorReleaseMapping = array(
'1.7' => '1.7.2',
'1.8' => '1.8.3',
'1.9' => '1.9.1',
'1.10' => '1.10.2',
'1.11' => '1.11.3',
'1.12' => '1.12.4'
);
$jQueryMinorRelease = $jQueryMinorReleaseMapping[$jQueryRelease];
$jQueryLocation = array(
'local' => $pluginLivePath.'/includes/jquery/jquery-'.$jQueryMinorRelease.'.min.js',
'jquerycdn' => '//code.jquery.com/jquery-'.$jQueryMinorRelease.'.min.js',
'googlecdn' => '//ajax.googleapis.com/ajax/libs/jquery/'.$jQueryMinorRelease.'/jquery.min.js',
'mscdn' => '//ajax.aspnetcdn.com/ajax/jQuery/jquery-'.$jQueryMinorRelease.'.min.js',
'yandexcdn' => '//yastatic.net/jquery/'.$jQueryMinorRelease.'/jquery.min.js',
'cdnjs' => '//cdnjs.cloudflare.com/ajax/libs/jquery/'.$jQueryMinorRelease.'/jquery.min.js',
'jsdelivr' => 'https://cdn.jsdelivr.net/npm/jquery@'.$jQueryMinorRelease.'/dist/jquery.min.js'
);
$jQueryURL = $jQueryLocation[$jQueryHandling];
$document->addScript($jQueryURL);
}
}
if (count($scripts)) {
foreach ($scripts as $script) {
if (substr($script, 0, 4) == 'http' || substr($script, 0, 2) == '//') {
$document->addScript($script);
} else {
$document->addScript($popupPath.'/'.$script);
}
}
}
if (count($scriptDeclarations)) {
foreach ($scriptDeclarations as $scriptDeclaration) {
$document->addScriptDeclaration($scriptDeclaration);
}
}
// CSS
if (count($stylesheets)) {
foreach ($stylesheets as $stylesheet) {
if (substr($stylesheet, 0, 4) == 'http' || substr($stylesheet, 0, 2) == '//') {
$document->addStyleSheet($stylesheet);
} else {
$document->addStyleSheet($popupPath.'/'.$stylesheet);
}
}
}
if (count($stylesheetDeclarations)) {
foreach ($stylesheetDeclarations as $stylesheetDeclaration) {
$document->addStyleDeclaration($stylesheetDeclaration);
}
}
// Other
if ($legacyHeadIncludes) {
$document->addCustomTag($this->plg_copyrights_start.$legacyHeadIncludes.$this->plg_copyrights_end);
}
if ($extraClass) {
$extraClass = ' '.$extraClass;
}
if ($extraWrapperClass) {
$extraWrapperClass = ' '.$extraWrapperClass;
}
if ($customLinkAttributes) {
$customLinkAttributes = ' '.$customLinkAttributes;
}
$pluginCSS = SimpleImageGalleryProHelper::getTemplatePath($this->plg_name, 'css/template.css', $gal_template);
$document->addStyleSheet($pluginCSS->http.'?t='.filemtime($pluginCSS->file), 'text/css', 'screen');
// Print CSS
$document->addStyleSheet($pluginLivePath.'/includes/css/print.css', 'text/css', 'print');
// Message to show when printing an article/item with a gallery
$websiteURL = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != "off") ? "https://".$_SERVER['HTTP_HOST'] : "http://".$_SERVER['HTTP_HOST'];
$itemPrintURL = $websiteURL.$_SERVER['REQUEST_URI'];
$itemPrintURL = explode("#", $itemPrintURL);
$itemPrintURL = $itemPrintURL[0].'#sigProId'.$gal_id;
} else {
$itemPrintURL = false;
}
// Fetch the template
ob_start();
$templatePath = SimpleImageGalleryProHelper::getTemplatePath($this->plg_name, 'default.php', $gal_template);
$templatePath = $templatePath->file;
include($templatePath);
$getTemplate = $this->plg_copyrights_start.ob_get_contents().$this->plg_copyrights_end;
ob_end_clean();
// Output
$plg_html = $getTemplate;
// Do the replace
$row->text = preg_replace("#{".$this->plg_tag."}".$src_tagcontent."{/".$this->plg_tag."}#s", $plg_html, $row->text);
} // end foreach
// Global head includes
if (JRequest::getCmd('format') == '' || JRequest::getCmd('format') == 'html') {
$document->addScript($pluginLivePath.'/includes/js/behaviour.js');
}
}
}
}