LÁZÁR Imre AI Agent
ae58f42454
XEF library (Parvez Akther); unmapped -> deployed files. Signed-off-by: LÁZÁR Imre <imre@illusion.hu> Assisted-by: claude-code@claude-opus-4-8
239 lines
6.8 KiB
PHP
239 lines
6.8 KiB
PHP
<?php
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/**
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* @package Joomla.Platform
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* @subpackage Form
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE
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*/
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defined('JPATH_PLATFORM') or die;
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jimport('joomla.filesystem.file');
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jimport('joomla.filesystem.folder');
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/**
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* Form Field to display a list of the layouts for module display from the module or template overrides.
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*
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* @package Joomla.Platform
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* @subpackage Form
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* @since 11.1
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*/
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class JFormFieldImagePicker extends JFormField
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{
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/**
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* The form field type.
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*
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* @var string
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* @since 11.1
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*/
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protected $type = 'ImagePicker';
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protected function getLabel(){
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return '';
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}
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/**
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* Method to get the field input for module layouts.
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*
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* @return string The field input.
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*
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* @since 11.1
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*/
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protected function getInput()
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{
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// Load Dependencies
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$doc = JFactory::getDocument();
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$doc->addStyleSheet( JURI::root(TRUE) . '/libraries/xef/assets/css/image-picker.css' );
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$doc->addScript( JURI::root(TRUE) . '/libraries/xef/assets/js/image-picker.min.js' );
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$js = 'jQuery(document).ready(function(){
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jQuery(".img-list").imagepicker({show_label: true});
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});';
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$doc->addScriptDeclaration($js);
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// Get the client id.
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$clientId = $this->element['client_id'];
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if (is_null($clientId) && $this->form instanceof JForm)
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{
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$clientId = $this->form->getValue('client_id');
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}
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$clientId = (int) $clientId;
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$client = JApplicationHelper::getClientInfo($clientId);
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// Get the module.
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$module = (string) $this->element['module'];
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if (empty($module) && ($this->form instanceof JForm))
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{
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$module = $this->form->getValue('module');
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}
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$module = preg_replace('#\W#', '', $module);
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// Get the template.
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$template = (string) $this->element['template'];
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$template = preg_replace('#\W#', '', $template);
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// Get the style.
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if ($this->form instanceof JForm)
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{
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$template_style_id = $this->form->getValue('template_style_id');
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}
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$template_style_id = preg_replace('#\W#', '', $template_style_id);
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// If an extension and view are present build the options.
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if ($module && $client)
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{
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// Load language file
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$lang = JFactory::getLanguage();
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$lang->load($module . '.sys', $client->path, null, false, false)
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|| $lang->load($module . '.sys', $client->path . '/modules/' . $module, null, false, false)
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|| $lang->load($module . '.sys', $client->path, $lang->getDefault(), false, false)
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|| $lang->load($module . '.sys', $client->path . '/modules/' . $module, $lang->getDefault(), false, false);
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// Get the database object and a new query object.
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$db = JFactory::getDBO();
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$query = $db->getQuery(true);
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// Build the query.
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$query->select('element, name');
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$query->from('#__extensions as e');
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$query->where('e.client_id = ' . (int) $clientId);
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$query->where('e.type = ' . $db->quote('template'));
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$query->where('e.enabled = 1');
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if ($template)
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{
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$query->where('e.element = ' . $db->quote($template));
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}
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if ($template_style_id)
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{
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$query->join('LEFT', '#__template_styles as s on s.template=e.element');
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$query->where('s.id=' . (int) $template_style_id);
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}
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// Set the query and load the templates.
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$db->setQuery($query);
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$templates = $db->loadObjectList('element');
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// Check for a database error.
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if ($db->getErrorNum())
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{
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JError::raiseWarning(500, $db->getErrorMsg());
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}
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// Build the search paths for module layouts.
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$module_path = JPath::clean($client->path . '/modules/' . $module . '/tmpl');
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// Prepare array of component layouts
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$module_layouts = array();
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// Prepare the grouped list
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$data = array();
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// Add the layout options from the module path.
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if (is_dir($module_path) && ($module_layouts = JFolder::files($module_path, '^[^_]*\.php$')))
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{
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foreach ($module_layouts as $file)
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{
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// Add an option to the module group
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$value = JFile::stripExt($file);
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$text = $lang->hasKey($key = strtoupper($module . '_LAYOUT_' . $value)) ? JText::_($key) : $value;
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$image_path = JURI::root(TRUE) . '/modules/' . $module . '/tmpl/' . $value . '.png';
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$data[] = array(
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'value' => $value,
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'text' => $text,
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'attr' => array('data-img-src'=> $image_path)
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);
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}
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}
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// Loop on all templates
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if ($templates)
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{
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foreach ($templates as $template)
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{
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// Load language file
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$lang->load('tpl_' . $template->element . '.sys', $client->path, null, false, false)
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|| $lang->load('tpl_' . $template->element . '.sys', $client->path . '/templates/' . $template->element, null, false, false)
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|| $lang->load('tpl_' . $template->element . '.sys', $client->path, $lang->getDefault(), false, false)
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|| $lang->load(
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'tpl_' . $template->element . '.sys', $client->path . '/templates/' . $template->element, $lang->getDefault(),
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false, false
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);
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$template_path = JPath::clean($client->path . '/templates/' . $template->element . '/html/' . $module);
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// Add the layout options from the template path.
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if (is_dir($template_path) && ($files = JFolder::files($template_path, '^[^_]*\.php$')))
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{
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foreach ($files as $i => $file)
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{
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// Remove layout that already exist in component ones
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if (in_array($file, $module_layouts))
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{
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unset($files[$i]);
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}
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}
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if (count($files))
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{
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foreach ($files as $file)
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{
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// Add an option to the template group
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$value = JFile::stripExt($file);
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$text = $lang->hasKey($key = strtoupper('TPL_' . $template->element . '_' . $module . '_LAYOUT_' . $value))
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? JText::_($key) : $value;
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$image_path = JURI::root(TRUE) . '/templates/' . $template->element . '/html/' . $module . '/' . $value . '.png';
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if( !file_exists($image_path) )
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{
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$image_path = JURI::root(TRUE) . '/libraries/xef/assets/images/imagepicker_layout_not_found.png';
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}
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$data[] = array(
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'value' => $value,
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'text' => $text,
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'attr' => array('data-img-src'=> $image_path)
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);
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}
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}
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}
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}
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}
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// Compute the current selected values
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$selected = array($this->value);
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// Pass all options
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$options = array(
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'id' => $this->id, // HTML id for select field
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'list.attr' => array( // additional HTML attributes for select field
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'class'=>'img-list',
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),
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'list.translate'=>false, // true to translate
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'option.key'=>'value', // key name for value in data array
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'option.text'=>'text', // key name for text in data array
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'option.attr'=>'attr', // key name for attr in data array
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'list.select'=> $selected, // value of the SELECTED field
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);
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$html = JHtmlSelect::genericlist($data, $this->name , $options);
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return $html;
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}
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else
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{
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return '';
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}
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}
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}
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