LÁZÁR Imre AI Agent
d3e7422d2d
XEF library (Parvez Akther); unmapped -> deployed files. Signed-off-by: LÁZÁR Imre <imre@illusion.hu> Assisted-by: claude-code@claude-opus-4-8
316 lines
8.7 KiB
PHP
316 lines
8.7 KiB
PHP
<?php
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/**
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* @package ThemeXpert Extension Framework (XEF)
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* @copyright Copyright (c)2010-2012 ThemeXpert.com
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* @license GNU General Public License version 3, or later
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**/
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// Protect from unauthorized access
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defined('_JEXEC') or die();
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// Import Joomla file system class
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jimport('joomla.filesystem.folder');
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jimport('joomla.filesystem.file');
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/**
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* ThemeXpert Extension Framework (XEF) helper class
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*
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* ThemeXpert Extension Framework (XEF) is a set of classes which extends Joomla! 2.5 and later's
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* MVC framework with features making maintaining all ThemeXpert's extensions much easier.
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*
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* Initially designed for module development and more coming...
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*/
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abstract class XEFUtility
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{
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public static function getModuleId($module, $params)
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{
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$id = ($params->get('auto_module_id',0)==1) ? 'txmod_'.$module->id : $params->get('module_unique_id');
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return $id;
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}
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public static function addjQDom( $js )
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{
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//$this->jqDom .= "\t\t\t" . $js ."\n";
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}
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public static function renderCombinedDom()
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{
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$doc = JFactory::getDocument();
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$jqNoConflict = "\n\t\t".'jQuery.noConflict();'."\n";
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$dom = '';
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//add noConflict
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$dom .= $jqNoConflict;
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$dom .= "\n\t\t" . 'jQuery(document).ready(function($){'."\n".self::jqDom."\n\t\t});";
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$doc->addScriptDeclaration($dom);
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}
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public static function addjQuery($module, $params)
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{
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$doc = JFactory::getDocument();
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$app = JFactory::getApplication('site', array(), 'J');
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$version = $params->get('jquery_version') ? $params->get('jquery_version') : '1.8.2';
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$cdn = $params->get('jquery_source') ? $params->get('jquery_source') : 'local';
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$xef_url = JURI::root(true) . '/libraries/xef';
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$mod_url = JURI::root(true) . '/modules/' . $module->module;
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$file = '//ajax.googleapis.com/ajax/libs/jquery/'.$version.'/jquery.min.js';
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if( $params->get('jquery_enabled') OR $params->get('load_jquery') )
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{
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if( XEF_JVERSION == '25')
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{
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if( !$app->get('jQuery') )
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{
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if( $cdn == 'local')
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{
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$file = $xef_url . '/assets/js/' . 'jquery-'.$version.'.min.js';
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//if file not exist in framework we'll check it on module folder
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if ( !file_exists($file) )
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{
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if(file_exists($mod_url . '/assets/js/' . 'jquery-'.$version.'.min.js'))
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{
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$file = $mod_url . '/assets/js/' . 'jquery-'.$version.'.min.js';
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}
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}
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}else{
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$doc->addScript($file);
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}
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$app->set('jQuery',$version);
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$doc->addScript($file);
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}
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}else{
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if( $cdn == 'google-cdn')
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{
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$doc->addScript($file);
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}else{
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JHtml::_('jquery.framework');
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}
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}
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}
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}
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public static function loadModernizr($module, $params)
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{
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$doc = JFactory::getDocument();
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//path
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$path = JURI::root(true) . '/libraries/xef/assets/js/modernizr.min.js';
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if( !defined('XEF_MODERNIZR') )
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{
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$doc->addScript($path);
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define('XEF_MODERNIZR', 1);
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}
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}
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/***
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*
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* Get image from given text.
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*
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* @params $text
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* @return $image path
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*
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*/
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public static function getImage($text)
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{
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// No image path
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$image_path = 'libraries/xef/assets/images/noimage.jpg';
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if( preg_match( "/\<img.+?src=\"(.+?)\".+?\>/", $text, $matches ) )
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{
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$image_path='';
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if ( isset($matches[1]) )
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{
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$image_path = $matches[1];
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}
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return $image_path;
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}
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return $image_path;
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}
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/***
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*
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* Get only large image from k2 image source, if failed then search for introtext.
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*
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* @params $id
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* @params $title
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* @params $text
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* @return $image_path
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*
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**/
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public static function getK2Images($id, $title, $text)
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{
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if ( file_exists( JPATH_SITE . '/media/k2/items/cache/' . md5("Image".$id) . '_L.jpg' ) )
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{
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$image_path = 'media/k2/items/cache/'.md5("Image".$id).'_L.jpg';
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return $image_path;
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}
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elseif($text != NULL)
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{
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return self::getImage($text);
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}else
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{
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echo "Image not found for article $title \n";
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}
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}
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// Word limit
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public static function wordLimit($str, $limit = 100, $end_char = '…')
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{
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if (JString::trim($str) == '')
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return $str;
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// always strip tags for text
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$str = strip_tags($str);
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$find = array("/\r|\n/u", "/\t/u", "/\s\s+/u");
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$replace = array(" ", " ", " ");
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$str = preg_replace($find, $replace, $str);
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preg_match('/\s*(?:\S*\s*){'.(int)$limit.'}/u', $str, $matches);
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if (JString::strlen($matches[0]) == JString::strlen($str))
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$end_char = '';
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return JString::rtrim($matches[0]).$end_char;
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}
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// Character limit
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public static function characterLimit($str, $limit = 150, $end_char = '...')
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{
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if (JString::trim($str) == '')
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return $str;
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// always strip tags for text
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$str = strip_tags(JString::trim($str));
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$find = array("/\r|\n/u", "/\t/u", "/\s\s+/u");
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$replace = array(" ", " ", " ");
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$str = preg_replace($find, $replace, $str);
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if (JString::strlen($str) > $limit)
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{
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$str = JString::substr($str, 0, $limit);
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return JString::rtrim($str).$end_char;
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}
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else
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{
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return $str;
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}
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}
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public static function getResizedImage( $path, $dimensions = array(), $module, $append= '')
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{
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if( !file_exists($path) ) return ;
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if(!class_exists('XpertThumb')){
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include_once 'libs/xpertthumb.php';
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}
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$xt = new XpertThumb($path);
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$image_info = pathinfo($path);
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$image_size = getimagesize($path);
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$cache_path = JPATH_ROOT. '/cache/' . $module->module;
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// create cache folder if not exist
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JFolder::create($cache_path, 0755);
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if(! $append )
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{
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$append = '_resized';
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}
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$name = md5( $image_info['dirname'].$image_info['basename'].$dimensions['width'].$dimensions['height']) . $append;
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$newpath = $cache_path . '/' . $name . '.' . $image_info['extension'];
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$image_uri = JURI::base(true). '/cache/' . $module->module . '/' . $name . '.' . $image_info['extension'];
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if( $image_info['extension'] == 'png' )
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{
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$type = 3;
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}elseif($image_info['extension'] == 'gif')
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{
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$type = 1;
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}else{
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$type = 2;
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}
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if(!file_exists($newpath))
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{
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$xt->resize( $dimensions['width'], $dimensions['height'] , true, 1 )
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->toFile( $newpath, $type );
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}
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return $image_uri;
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}
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public static function loadStyleSheet($module, $params)
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{
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$doc = JFactory::getDocument();
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$app = JApplication::getInstance('site', array(), 'J');
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$template = $app->getTemplate();
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$mod_url = 'modules/' . $module->module . '/assets/css';
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$tmpl_url = 'templates/' . $template . '/css';
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$ext = '.css';
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// If sub style is available then we'll check for that css file
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// Otherwise we'll convert module name for the css file
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if( $params->get('style') ) // Legacy for J2.5.x will not work on J3
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{
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$name = $params->get('style');
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}elseif( $params->get('mod_style') ){ // This checking for dumb J3 filed name. J3 has style field name so we need to check for alternative!
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$name = $params->get('mod_style');
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}else{
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$name = str_replace('mod_', '', $module->module);
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}
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$css_file = $name . $ext;
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if( file_exists($tmpl_url . '/' . $css_file) )
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{
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$doc->addStyleSheet(JURI::root(true) . '/'. $tmpl_url . '/' . $css_file);
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}elseif( file_exists($mod_url . '/' . $css_file) )
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{
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$doc->addStyleSheet(JURI::root(true) . '/'. $mod_url . '/' . $css_file);
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}else{
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return; // nothing found so return null
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}
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}
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public static function debug(Array $arr)
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{
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echo "<pre>";
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print_r($arr);
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echo "</pre>";
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}
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}
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