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<?php
/**
* @copyright Copyright (C) 2011 Cedric KEIFLIN alias ced1870
* http://www.joomlack.fr
* @license GNU/GPL
* */
defined('JPATH_PLATFORM') or die;
jimport('joomla.html.html');
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.folder');
jimport('joomla.form.formfield');
jimport('joomla.form.helper');
class JFormFieldCkmoduleLayout extends JFormField {
protected $type = 'CkmoduleLayout';
protected function getInput() {
// Initialize variables.
$icon = $this->element['icon'];
// Get the client id.
$clientName = $this->element['client_id'];
// Get the client id.
$clientId = $this->element['client_id'];
if (is_null($clientId) && $this->form instanceof JForm) {
$clientId = $this->form->getValue('client_id');
}
$clientId = (int) $clientId;
$client = JApplicationHelper::getClientInfo($clientId);
// Get the module.
$module = (string) $this->element['module'];
if (empty($module) && ($this->form instanceof JForm)) {
$module = $this->form->getValue('module');
}
$module = preg_replace('#\W#', '', $module);
// Get the template.
$template = (string) $this->element['template'];
$template = preg_replace('#\W#', '', $template);
// Get the style.
if ($this->form instanceof JForm) {
$template_style_id = $this->form->getValue('template_style_id');
}
$template_style_id = preg_replace('#\W#', '', $template_style_id);
// If an extension and view are present build the options.
if ($module && $client) {
// Load language file
$lang = JFactory::getLanguage();
$lang->load($module . '.sys', $client->path, null, false, false)
|| $lang->load($module . '.sys', $client->path . '/modules/' . $module, null, false, false)
|| $lang->load($module . '.sys', $client->path, $lang->getDefault(), false, false)
|| $lang->load($module . '.sys', $client->path . '/modules/' . $module, $lang->getDefault(), false, false);
// Get the database object and a new query object.
$db = JFactory::getDBO();
$query = $db->getQuery(true);
// Build the query.
$query->select('element, name');
$query->from('#__extensions as e');
$query->where('e.client_id = ' . (int) $clientId);
$query->where('e.type = ' . $db->quote('template'));
$query->where('e.enabled = 1');
if ($template) {
$query->where('e.element = ' . $db->quote($template));
}
if ($template_style_id) {
$query->join('LEFT', '#__template_styles as s on s.template=e.element');
$query->where('s.id=' . (int) $template_style_id);
}
// Set the query and load the templates.
$db->setQuery($query);
$templates = $db->loadObjectList('element');
// Check for a database error.
if ($db->getErrorNum()) {
JError::raiseWarning(500, $db->getErrorMsg());
}
// Build the search paths for module layouts.
$module_path = JPath::clean($client->path . '/modules/' . $module . '/tmpl');
// Prepare array of component layouts
$module_layouts = array();
// Prepare the grouped list
$groups = array();
// Add the layout options from the module path.
if (is_dir($module_path) && ($module_layouts = JFolder::files($module_path, '^[^_]*\.php$'))) {
// Create the group for the module
$groups['_'] = array();
$groups['_']['id'] = $this->id . '__';
$groups['_']['text'] = JText::sprintf('JOPTION_FROM_MODULE');
$groups['_']['items'] = array();
foreach ($module_layouts as $file) {
// Add an option to the module group
$value = JFile::stripExt($file);
$text = $lang->hasKey($key = strtoupper($module . '_LAYOUT_' . $value)) ? JText::_($key) : $value;
$groups['_']['items'][] = JHtml::_('select.option', '_:' . $value, $text);
}
}
// Loop on all templates
if ($templates) {
foreach ($templates as $template) {
// Load language file
$lang->load('tpl_' . $template->element . '.sys', $client->path, null, false, false)
|| $lang->load('tpl_' . $template->element . '.sys', $client->path . '/templates/' . $template->element, null, false, false)
|| $lang->load('tpl_' . $template->element . '.sys', $client->path, $lang->getDefault(), false, false)
|| $lang->load('tpl_' . $template->element . '.sys', $client->path . '/templates/' . $template->element, $lang->getDefault(), false, false);
$template_path = JPath::clean($client->path . '/templates/' . $template->element . '/html/' . $module);
// Add the layout options from the template path.
if (is_dir($template_path) && ($files = JFolder::files($template_path, '^[^_]*\.php$'))) {
foreach ($files as $i => $file) {
// Remove layout that already exist in component ones
if (in_array($file, $module_layouts)) {
unset($files[$i]);
}
}
if (count($files)) {
// Create the group for the template
$groups[$template->element] = array();
$groups[$template->element]['id'] = $this->id . '_' . $template->element;
$groups[$template->element]['text'] = JText::sprintf('JOPTION_FROM_TEMPLATE', $template->name);
$groups[$template->element]['items'] = array();
foreach ($files as $file) {
// Add an option to the template group
$value = JFile::stripExt($file);
$text = $lang->hasKey($key = strtoupper('TPL_' . $template->element . '_' . $module . '_LAYOUT_' . $value)) ? JText::_($key) : $value;
$groups[$template->element]['items'][] = JHtml::_('select.option', $template->element . ':' . $value, $text);
}
}
}
}
}
// Compute attributes for the grouped list
$attr = $this->element['size'] ? ' size="' . (int) $this->element['size'] . '"' : '';
$attr .= ' style="width:150px;'.$this->element['styles'].'"';
// Prepare HTML code
$html = array();
// Compute the current selected values
$selected = array($this->value);
// Add a grouped list
$html[] = $icon ? '<div style="display:inline-block;vertical-align:top;margin-top:5px;width:20px;"><img src="' . $this->getPathToElements() . '/images/' . $icon . '" style="margin-right:5px;" /></div>' : '<div style="display:inline-block;width:20px;"></div>';
$html[] = JHtml::_('select.groupedlist', $groups, $this->name, array('id' => $this->id, 'group.id' => 'id', 'list.attr' => $attr, 'list.select' => $selected));
return implode($html);
} else {
return '';
}
}
protected function getPathToElements() {
$localpath = dirname(__FILE__);
$rootpath = JPATH_ROOT;
$httppath = trim(JURI::root(), "/");
$pathtoelements = str_replace("\\", "/", str_replace($rootpath, $httppath, $localpath));
return $pathtoelements;
}
/**
* Method to get the field label markup.
*
* @return string The field label markup.
*
* @since 11.1
*/
protected function getLabel()
{
$label = '';
if ($this->hidden)
{
return $label;
}
// Get the label text from the XML element, defaulting to the element name.
$text = $this->element['label'] ? (string) $this->element['label'] : (string) $this->element['name'];
$text = $this->translateLabel ? JText::_($text) : $text;
// Build the class for the label.
$class = !empty($this->description) ? 'hasTip' : '';
$class = $this->required == true ? $class . ' required' : $class;
$class = !empty($this->labelClass) ? $class . ' ' . $this->labelClass : $class;
// Add the opening label tag and main attributes attributes.
$label .= '<label id="' . $this->id . '-lbl" for="' . $this->id . '" class="' . $class . '"';
// If a description is specified, use it to build a tooltip.
if (!empty($this->description))
{
$label .= ' title="'
. htmlspecialchars(
trim($text, ':') . '::' . ($this->translateDescription ? JText::_($this->description) : $this->description),
ENT_COMPAT, 'UTF-8'
) . '"';
}
$width = $this->element['labelwidth'] ? $this->element['labelwidth'] : '150px';
$styles = ' style="min-width:'.$width.';max-width:'.$width.';width:'.$width.';"';
// Add the label text and closing tag.
if ($this->required)
{
$label .= $styles.'>' . $text . '<span class="star"> *</span></label>';
}
else
{
$label .= $styles.'>' . $text . '</label>';
}
return $label;
}
}