function zn_dynamic_list($element)
{
$output = "";
$number_of_elements = 1;
$group_id = $element['id'];
if (isset($element['std']) && is_array($element['std'])) {
$number_of_elements = count($element['std']);
}
/*
echo '<pre>';
print_r($element['std']);
echo '</pre>';
*/
$output .= '<div class="zn_dynamic_accordion">';
// Start area options
foreach ($element['options'] as $area_id => $area) {
$output .= '<div class="zn_page_area">';
$output .= '<div class="zn_pb_area_name"><h4>' . $area['area_name'] . '</h4>';
if (!isset($area['limit'])) {
$area['limit'] = '';
}
$output .= '<a href="#" data-pbarea="' . $area_id . '" data-limit="' . $area['limit'] . '" class="zn_slide_add_button zn-blue zn_inactive zn-gray">Add Element</a>';
$output .= '<div class="select_wrapper">';
$output .= '<select class="select zn_select_dynamic zn-input" >';
$output .= '<option />Select an element</option>';
asort($area['area_options']);
foreach ($area['area_options'] as $select_ID => $option) {
$output .= '<option id="' . $select_ID . '" value="' . $select_ID . '" />' . $option . '</option>';
}
$output .= '</select>';
$output .= '</div>';
$output .= '<span class="zn_hider zn_add_type"></span>';
$output .= '<div class="clear"></div>';
$output .= '</div>';
$output .= '<ul id="' . $area_id . '" class="zn_dynamic_list_container">';
if (!is_array($element['std'])) {
$element['std'] = array();
}
foreach ($element['std'] as $key => $value) {
if (isset($element['std'][$key]['pb_area']) && $element['std'][$key]['pb_area'] == $area_id) {
$new_element = $element['std'][$key]['dynamic_element_type'];
$option = zn_get_element_from_id($new_element);
$option['std'] = array();
$option['std'][] = $element['std'][$key];
$option['is_dynamic'] = true;
$option['pb_area'] = $area_id;
/*
echo '<pre>';
print_r($option);
echo '</pre>';
*/
$output .= $this->zn_render_element($option);
}
}
$output .= '</ul>';
$output .= '</div>';
}
$output .= '<div class="clear"></div>';
$output .= '</div>';
return $output;
}
function zn_ajax_callback()
{
$nonce = $_POST['security'];
if (!wp_verify_nonce($nonce, 'zn_ajax_nonce')) {
die('-1');
}
//get options array from db
$all = get_option(OPTIONS);
$save_type = $_POST['type'];
if ($save_type == 'save') {
$_POST = array_map('stripslashes_deep', $_POST);
parse_str($_POST['data'], $data);
unset($data['security']);
unset($data['of_save']);
$args = wp_parse_args($data, $all);
update_option(OPTIONS, $args);
generate_options_css($args);
//generate static css file
generate_options_js($args);
//generate static js file
echo '1';
} elseif ($save_type == 'zn_restore_options') {
$saved_backup = get_option($_POST['data']);
update_option(OPTIONS, $saved_backup);
generate_options_css($args);
//generate static css file
generate_options_js($args);
//generate static js file
ob_clean();
echo '1';
} elseif ($save_type == 'zn_delete_backup') {
$saved_backup = delete_option($_POST['data']);
ob_clean();
echo '1';
} elseif ($save_type == 'install_dummy') {
locate_template(array('admin/dummy_content/zn_importer.php'), true, true);
installDummy();
} elseif ($save_type == 'zn_backup_options') {
$_POST = array_map('stripslashes_deep', $_POST);
parse_str($_POST['data'], $data);
unset($data['security']);
unset($data['of_save']);
$args = wp_parse_args($data, $all);
$date = date('Y m d H i s');
$option_field = THEMENAME . '_backup_from_' . str_replace(' ', '_', $date);
$option_field = strtolower($option_field);
add_option($option_field, $args, '', 'no');
ob_clean();
echo $option_field;
} elseif ($save_type == 'add_element') {
//$what_element = $_POST['data'];
$html = new zn_html();
parse_str($_POST['data'], $data);
// Make a check to see if the element is a subelement
// All subelements options must be placed in the same array that is passed to zn_get_element_from_id() function in functions-zn-admin.php !!
$full_id = $data['element_type'];
if (preg_match('/\\[(\\d+)\\]/', $full_id, $matches)) {
$split_element_type = preg_split('/\\[(\\d+)\\]/', $full_id);
$number_of_ids = count($split_element_type) - 1;
$string = str_replace('[', '', $split_element_type[$number_of_ids]);
$string = str_replace(']', '', $string);
$data['element_type'] = $string;
}
$option = zn_get_element_from_id($data['element_type']);
if (isset($option['link'])) {
$option['is_dynamic'] = true;
}
$option['id'] = $full_id;
if (isset($data['pb_area']) && !empty($data['pb_area'])) {
$option['pb_area'] = $data['pb_area'];
}
echo $html->zn_render_element($option);
//print_r($option);
unset($data['security']);
unset($data['of_save']);
die(1);
}
die;
}
