Calls a method that has to be implemented though the tags interface
| public static callFromInterface ( string $module, string $class, string $method, mixed $parameter = null ) : mixed | ||
| $module | string | The module wherein to search. |
| $class | string | The class that should contain the method. |
| $method | string | The method to call. |
| $parameter | mixed | The parameters to pass. |
| return | mixed | |
/**
* Load the data, don't forget to validate the incoming data
*/
private function getData()
{
// validate incoming parameters
if ($this->URL->getParameter(1) === null) {
$this->redirect(FrontendNavigation::getURL(404));
}
// fetch record
$this->record = FrontendTagsModel::get($this->URL->getParameter(1));
// validate record
if (empty($this->record)) {
$this->redirect(FrontendNavigation::getURL(404));
}
// fetch modules
$this->modules = FrontendTagsModel::getModulesForTag($this->record['id']);
// loop modules
foreach ($this->modules as $module) {
// get the ids of the items linked to the tag
$otherIds = (array) $this->get('database')->getColumn('SELECT other_id
FROM modules_tags
WHERE module = ? AND tag_id = ?', array($module, $this->record['id']));
// set module class
$class = 'Frontend\\Modules\\' . $module . '\\Engine\\Model';
// get the items that are linked to the tags
$items = (array) FrontendTagsModel::callFromInterface($module, $class, 'getForTags', $otherIds);
// add into results array
if (!empty($items)) {
$this->results[] = array('name' => $module, 'label' => FL::lbl(\SpoonFilter::ucfirst($module)), 'items' => $items);
}
}
}
/**
* Get tags for current "page"
*/
private function getTags()
{
// get page id
$pageId = $this->getContainer()->get('page')->getId();
// array of excluded records
$this->exclude[] = array('module' => 'Pages', 'other_id' => $pageId);
// get tags for page
$tags = (array) FrontendTagsModel::getForItem('pages', $pageId);
foreach ($tags as $tag) {
$this->tags = array_merge((array) $this->tags, (array) $tag['name']);
}
// get page record
$record = (array) FrontendNavigation::getPageInfo($pageId);
// loop blocks
foreach ((array) $record['extra_blocks'] as $block) {
// set module class
$class = 'Frontend\\Modules\\' . $block['module'] . '\\Engine\\Model';
if (is_callable(array($class, 'getIdForTags'))) {
// get record for module
$record = FrontendTagsModel::callFromInterface($block['module'], $class, 'getIdForTags', $this->URL);
// check if record exists
if (!$record) {
continue;
}
// add to excluded records
$this->exclude[] = array('module' => $block['module'], 'other_id' => $record['id']);
// get record's tags
$tags = (array) FrontendTagsModel::getForItem($block['module'], $record['id']);
foreach ($tags as $tag) {
$this->tags = array_merge((array) $this->tags, (array) $tag['name']);
}
}
}
}