/**
* Constructor for the class it register the view and model class
* used to implement then MVC pattern
*
*/
protected function __construct()
{
$this->view = SlideshowView::getSingleton();
$this->model = SlideshowModel::getSingleton();
//Init the plugin
add_action('init', array(&$this, 'initPlugin'));
// View actions
add_action('add_meta_boxes', array(&$this->view, 'registerMetabox'));
add_shortcode('slideshow', array(&$this->view, 'slideshowShortcode'));
add_filter('template_include', array(&$this->view, 'slideshowTemplate'), 1, 1);
add_action('wp_enqueue_scripts', array(&$this->view, 'includeScripts'));
add_filter('single_template', array(&$this->view, 'slideshowDefaultTemplate'));
// Model actions
add_action('save_post', array(&$this->model, 'saveSlideshow'));
add_action('restrict_manage_posts', array(&$this->model, 'filterSlideshows'));
add_filter('parse_query', array(&$this->model, 'modifyQuery'));
// Customize taxonomy forms
add_filter("admin_footer-edit-tags.php", array(&$this->model, 'slideGroupForm'));
// Modify default columns
add_filter("manage_edit-" . SLIDESHOW_POST_TYPE . "_columns", array(&$this->model, 'slideColumns'));
// Add new column to the custom post type
add_action("manage_posts_custom_column", array(&$this->model, 'slideCustomColumns'), 10, 2);
// Modify default columns
add_filter("manage_edit-" . SLIDESHOW_TAXONOMY_TYPE . "_columns", array(&$this->model, 'slideGroupColumns'));
// Add new column to the taxonomy
add_filter("manage_" . SLIDESHOW_TAXONOMY_TYPE . "_custom_column", array(&$this->model, 'slideGroupCustomColumns'), 10, 3);
}
/**
* Search for the shortcode in all the post and pages and return the
* url of the content that includes the shortcode
*
* @param string $template the actual template url
*/
public function slideshowTemplate($template)
{
global $wp_query;
// If the post type is in-slideshow post type search for the shortcode in all the pages and post
if (get_post_type() === "in-slideshow") {
// Get the link to the shortcode
$link = SlideshowModel::getSingleton()->searchShortcode($wp_query);
// Redirect the user to the link
if ($link != "") {
//Get the post
$post = $wp_query->posts[0];
update_option("in_slide_actual", $post->ID);
wp_redirect($link);
exit;
}
}
return $template;
}