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<?php
/**
* @version $Id: containerlist.php 30474 2016-10-27 20:49:18Z djamil $
* @author RocketTheme http://www.rockettheme.com
* @copyright Copyright (C) 2007 - 2020 RocketTheme, LLC
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
*/
defined('JPATH_PLATFORM') or die;
jimport('joomla.html.html');
jimport('joomla.form.formfield');
jimport('joomla.form.helper');
JFormHelper::loadFieldClass('list');
class JFormFieldContainerList extends JFormFieldList
{
protected $type = 'ContainerList';
protected function getLabel()
{
$label = $this->type;
if (isset($this->element['label']) && !empty($this->element['label'])) {
$label = rc__((string)$this->element['label']);
$description = rc__((string)$this->element['description']);
return '<label class="sprocket-tip" title="' . $description . '">' . $label . '</label>';
} else {
return;
}
}
protected function getInput()
{
$fieldname = $this->element['name'];
// Initialize variables.
$html = array();
$attr = '';
// Initialize some field attributes.
$this->element['class'] = $this->element['class'] ? (string)$this->element['class'] . " " . strtolower($this->type) : strtolower($this->type);
$attr .= $this->element['class'] ? ' class="' . (string)$this->element['class'] . ' chzn-done"' : ' class="chzn-done"';
$attr .= ' data-chosen="skip"';
// To avoid user's confusion, readonly="true" should imply disabled="true".
if ((string)$this->element['readonly'] == 'true' || (string)$this->element['disabled'] == 'true') {
$attr .= ' disabled="disabled"';
}
$attr .= $this->element['size'] ? ' size="' . (int)$this->element['size'] . '"' : '';
$attr .= $this->multiple ? ' multiple="multiple"' : '';
// Initialize JavaScript field attributes.
$attr .= $this->element['onchange'] ? ' onchange="' . (string)$this->element['onchange'] . '"' : '';
if ($this->element['attrs']) {
$additional_attrs = explode(',', (string)$this->element['attrs']);
foreach ($additional_attrs as $additional_attr) {
$additional_attr = strtolower(trim($additional_attr));
$attr .= $this->element[$additional_attr] ? sprintf(' %s="', $additional_attr) . (string)$this->element[$additional_attr] . '"' : '';
}
}
// Get the field options.
$options = (array)$this->getOptions();
if ((string)$this->element['readonly'] == 'true') {
$html[] = JHtml::_('select.genericlist', $options, '', trim($attr), 'value', 'text', $this->value, $this->id);
$html[] = '<input type="hidden" name="' . $this->name . '" value="' . $this->value . '"/>';
} // Create a regular list.
else {
if (count($options) == 1) {
$html[] = '<div class="single-layout"> ' . $options[0]->text . "</div>\n";
$attr .= ' style="display: none;" ';
}
$listattr = array(
'list.attr' => $attr,
'id' => $this->id,
'list.select' => $this->value,
'option.text' => 'text',
'option.value'=> 'value',
'option.attr' => 'attr'
);
$list = JHtml::_('select.genericlist', $options, $this->name, $listattr);
$html[] = $list;
}
return implode('', $html);
}
/**
* Method to get the field options for the list of installed editors.
*
* @return array The field option objects.
* @since 11.1
*/
protected function getOptions()
{
$container = RokCommon_Service::getContainer();
$fieldname = $this->element['name'];
$options = array();
if (isset($this->element['configkey'])) {
$configkey = (string)$this->element['configkey'];
$params = $container[$configkey];
foreach ($params as $id => $info) {
if ($this->value == $id) $selected = ' selected="selected"'; else $selected = "";
$tmp = JHtml::_('select.option', $id, $info->displayname);
$options[] = $tmp;
}
}
$options = array_merge(parent::getOptions(), $options);
foreach ($options as &$option) {
// Set some option attributes.
$option->attr = array(
'class'=> $option->value,
'rel' => $fieldname . '_' . $option->value
);
}
reset($options);
return $options;
}
}