Nils Hörrmann, http://www.nilshoerrmann.de
public function __viewIndex()
{
$subsection = new SubsectionManager($this->_Parent);
$content = $subsection->generate(null, intval($_GET['id']), intval($_GET['section']), intval($_GET['entry']) ? intval($_GET['entry']) : NULL, true);
echo $content['html'];
exit;
}
/**
* Used to fetch subsection items via an AJAX request.
*/
public function __viewIndex()
{
$subsection = new SubsectionManager();
// Set flags
$flags = SubsectionManager::GETHTML;
if (!isset($_GET['entry'])) {
$flags |= SubsectionManager::GETALLITEMS;
}
// Get items
$content = $subsection->generate(intval($_GET['id']), intval($_GET['section']), intval($_GET['entry']) ? intval($_GET['entry']) : NULL, 0, $flags);
echo $content['html'];
exit;
}
function __construct(&$parent)
{
if (class_exists('Frontend')) {
$symphony = Frontend::instance();
} else {
$symphony = Administration::instance();
}
if (!self::$ready) {
self::$db = Symphony::Database();
self::$em = new EntryManager($symphony);
self::$sm = new SectionManager($symphony);
}
}
/**
* Displays publish panel in content area.
*
* @param XMLElement $wrapper
* @param $data
* @param $flagWithError
* @param $fieldnamePrefix
* @param $fieldnamePostfix
*/
function displayPublishPanel(&$wrapper, $data = NULL, $flagWithError = NULL, $fieldnamePrefix = NULL, $fieldnamePostfix = NULL)
{
$this->_engine->Page->addScriptToHead(URL . '/extensions/subsectionmanager/lib/draggable/symphony.draggable.js', 101, false);
$this->_engine->Page->addScriptToHead(URL . '/extensions/subsectionmanager/lib/stage/symphony.stage.js', 101, false);
$this->_engine->Page->addStylesheetToHead(URL . '/extensions/subsectionmanager/lib/stage/symphony.stage.css', 'screen', 103, false);
$this->_engine->Page->addScriptToHead(URL . '/extensions/subsectionmanager/assets/symphony.subsectionmanager.js', 102, false);
$this->_engine->Page->addStylesheetToHead(URL . '/extensions/subsectionmanager/assets/symphony.subsectionmanager.css', 'screen', 104, false);
// Get Subsection
$subsection = new SubsectionManager($this->_Parent);
$content = $subsection->generate($data['relation_id'], $this->get('id'), $this->get('subsection_id'), NULL, false);
// Prepare select options
$options = $content['options'];
if ($this->get('allow_multiple_selection') == 'no') {
$options[] = array(-1, false, __('None Selected'));
}
if (!is_array($data['relation_id'])) {
$data['relation_id'] = array($data['relation_id']);
}
// Setup field name
$fieldname = 'fields' . $fieldnamePrefix . '[' . $this->get('element_name') . ']' . $fieldnamePostfix . '[]';
// Setup select
$label = Widget::Label($this->get('label'), $links);
$select = Widget::Select($fieldname, $options, $this->get('allow_multiple_selection') == 'yes' ? array('multiple' => 'multiple') : NULL);
$label->appendChild($select);
// Setup sorting
$currentPageURL = Administration::instance()->getCurrentPageURL();
preg_match_all('/\\d+/', $currentPageURL, $entry_id, PREG_PATTERN_ORDER);
$entry_id = $entry_id[0][count($entry_id[0]) - 1];
if ($entry_id) {
$order = Administration::instance()->Database->fetchVar('order', 0, "SELECT `order`\n\t\t\t\t\tFROM `tbl_fields_subsectionmanager_sorting`\n\t\t\t\t\tWHERE `entry_id` = " . $entry_id . "\n\t\t\t\t\tAND `field_id` = " . $this->get('id') . "\n\t\t\t\t\tLIMIT 1");
}
$input = Widget::Input('fields[sort_order][' . $this->get('id') . ']', $order, 'hidden');
$label->appendChild($input);
// Setup relation id
$input = Widget::Input('fields[subsection_id][' . $this->get('id') . ']', $this->get('subsection_id'), 'hidden');
$label->appendChild($input);
$wrapper->appendChild($label);
// Create stage
$stage = new XMLElement('div', NULL, array('class' => 'stage preview'));
$content['empty'] = '<li class="empty message"><span>' . __('There are no selected items') . '</span></li>';
$selected = new XMLElement('ul', $content['empty'] . $content['html'], array('class' => 'selection'));
$stage->appendChild($selected);
// Append item template
$thumb = '<img src="' . URL . '/extensions/subsectionmanager/assets/images/new.gif" width="40" height="40" class="thumb" />';
$item = new XMLElement('li', $thumb . '<span>' . __('New item') . '<br /><em>' . __('Please fill out the form below.') . '</em></span><a class="destructor">' . __('Remove Item') . '</a>', array('class' => 'item template preview'));
$selected->appendChild($item);
// Append drawer template
$subsection_handle = Administration::instance()->Database->fetchVar('handle', 0, "SELECT `handle`\n\t\t\t\tFROM `tbl_sections`\n\t\t\t\tWHERE `id` = '" . $this->get('subsection_id') . "'\n\t\t\t\tLIMIT 1");
$create_new = URL . '/symphony/publish/' . $subsection_handle . '/{$action}/{$id}';
$item = new XMLElement('li', '<iframe name="subsection-' . $this->get('element_name') . '" src="' . $create_new . '" frameborder="0"></iframe>', array('class' => 'drawer template'));
$selected->appendChild($item);
// Error handling
if ($flagWithError != NULL) {
$wrapper->appendChild(Widget::wrapFormElementWithError($stage, $flagWithError));
} else {
$wrapper->appendChild($stage);
}
}
/**
* @see http://symphony-cms.com/learn/api/2.3/toolkit/field/#prepareTableValue
*/
function prepareTableValue($data, XMLElement $link = null)
{
if (empty($data['relation_id'])) {
return null;
}
// Single select
if ($this->get('allow_multiple') == 0 || count($data['relation_id']) === 1) {
$subsection = new SubsectionManager();
$content = $subsection->generate($this->get('id'), $this->get('subsection_id'), $data, $this->get('recursion_levels'), SubsectionManager::GETPREVIEW);
// Link?
if ($link) {
$href = $link->getAttribute('href');
$item = '<a href="' . $href . '">' . $content['preview'] . '</a>';
} else {
$item = $content['preview'];
}
return '<div class="subsectionmanager">' . $item . '</div>';
} else {
$count = count($data['relation_id']);
return parent::prepareTableValue(array('value' => $count > 1 ? $count . ' ' . __('items') : $count . ' ' . __('item')), $link);
}
}
