/**
* Constructor
*/
public function __construct()
{
parent::__construct();
// start ajax actions
$this->wp_ajax = new FA_Ajax_Actions();
// check for iframe plugin variables and set the according variables needed by WordPress
add_action('init', array($this, 'is_iframe'), -9999);
// check for previews
add_action('init', array($this, 'is_preview'), -9999);
// admin menu
add_action('admin_menu', array($this, 'admin_menu'), 1);
// add scripts
add_action('load-post.php', array($this, 'post_edit_assets'));
add_action('load-post-new.php', array($this, 'post_edit_assets'));
// remove autosave script from slider editing screen
add_action('admin_enqueue_scripts', array($this, 'dequeue_slider_autosave'));
// save slide data
add_action('save_post', array($this, 'save_slide'), 1, 3);
// save slider data
add_action('save_post_' . parent::get_type_slider(), array($this, 'save_slider'), 10, 3);
// save slider revisions (for preview purposes)
add_action('save_post_revision', array($this, 'save_slider_revisions'), 10, 3);
// detect images in post contents when saving post
add_action('save_post', array($this, 'detect_image'), 10, 3);
// add extra columns on sliders table
add_filter('manage_' . parent::get_type_slider() . '_posts_columns', array($this, 'extra_slider_columns'), 9999);
add_action('manage_' . parent::get_type_slider() . '_posts_custom_column', array($this, 'output_extra_slider_columns'), 10, 2);
// add meta boxes for slider post type
add_action('fa_meta_box_cb_' . parent::get_type_slider(), array($this, 'register_slider_meta_boxes'));
// remove all metaboxes except the ones implemented by the plugin and the default allowed ones
add_action('screen_options_show_screen', array($this, 'remove_meta_boxes'));
// add slide edit meta box on post and page editing
add_action('add_meta_boxes', array($this, 'register_meta_boxes'), 10, 2);
// tinymce
add_action('admin_head', array($this, 'tinymce'));
add_filter('mce_external_languages', array($this, 'tinymce_languages'));
// for WP version prior to WP 4, use alternative for slider shortcode tinyMCE button
if (version_compare(get_bloginfo('version'), '4', '<')) {
// register shortcode meta box if version smaller than 4
add_action('add_meta_boxes', array($this, 'register_slider_shortcode_meta_box'), 10, 2);
}
add_filter('enter_title_here', array($this, 'post_title_label'), 999, 2);
add_filter('preview_post_link', array($this, 'slider_preview_link'), 999, 1);
// add a filter to detect if FA PRO is installed and remove activation link and add a message
add_filter('plugin_row_meta', array($this, 'plugin_meta'), 10, 2);
add_filter('plugin_action_links', array($this, 'plugin_action_links'), 10, 2);
add_filter('admin_footer_text', array($this, 'admin_footer_message'));
}
/**
* Init callback. This should be the first to start within the plugin.
*/
public function on_init()
{
// load when not in admin area
if (!is_admin()) {
// start custom post type class
parent::__construct();
// add the shortcodes
require_once fa_get_path('includes/libs/class-fa-shortcodes.php');
new FA_Shortcodes();
}
// only for admin area
if (is_admin() || fa_is_preview()) {
// localization - needed only for admin area
load_plugin_textdomain('fapro', false, dirname(plugin_basename(__FILE__)) . '/languages/');
// allow admins to manage all areas of the plugin
add_action('set_current_user', array($this, 'allow_admins'));
// add admin specific functions
require_once fa_get_path('includes/admin/functions.php');
// add administration management
require_once fa_get_path('includes/admin/libs/class-fa-admin.php');
// start the administration area
new FA_Admin();
}
}
