File: /home/thanexcelr/www/wp-content/plugins/ml-slider/admin/Pages.php
<?php
if (!defined('ABSPATH')) die('No direct access.');
/**
* Entry point for building the wordpress admin pages.
* Temporarily extends the MetaSlider Class until more refactoring can be done.
*/
Class MetaSlider_Admin_Pages extends MetaSliderPlugin {
/**
* The MetaSlider plugin class
*
* @var object $plugin
*/
private $plugin;
/**
* The current admin page
*
* @var string $current_page
*/
private $current_page;
/**
* Sets up the notices, security and loads assets for the admin page
*
* @param array $plugin Plugin details
*/
public function __construct($plugin) {
$this->plugin = $plugin;
$this->notices = new MetaSlider_Notices($plugin);
add_action('admin_enqueue_scripts', array($this, 'load_upgrade_page_assets'));
}
/**
* Loads in the overlay assets
*/
public function load_overlay() {
wp_enqueue_style('metaslider-colorbox-styles', METASLIDER_ADMIN_URL . 'assets/vendor/colorbox/colorbox.css', false, METASLIDER_VERSION);
wp_enqueue_script('metaslider-colorbox', METASLIDER_ADMIN_URL . 'assets/vendor/colorbox/jquery.colorbox-min.js', array('jquery'), METASLIDER_VERSION, true);
}
/**
* Loads in tooltips
*/
public function load_tooltips() {
wp_enqueue_style('metaslider-tipsy-styles', METASLIDER_ADMIN_URL . 'assets/vendor/tipsy/tipsy.css', false, METASLIDER_VERSION);
wp_enqueue_script('metaslider-tipsy', METASLIDER_ADMIN_URL . 'assets/vendor/tipsy/jquery.tipsy.js', array('jquery'), METASLIDER_VERSION, true);
}
/**
* Loads in custom javascript
*/
public function load_javascript() {
wp_enqueue_media();
wp_enqueue_script('jquery-ui-core');
wp_enqueue_script('jquery-ui-sortable');
wp_register_script('metaslider-admin-script', METASLIDER_ADMIN_URL . 'assets/js/admin-' . sanitize_title(METASLIDER_VERSION) . '.js', array('jquery'), METASLIDER_VERSION, true);
wp_localize_script('metaslider-admin-script', 'metaslider', array(
'url' => __("URL", "ml-slider"),
'caption' => __("Caption", "ml-slider"),
'new_window' => __("New Window", "ml-slider"),
'confirm' => __("Please confirm that you would like to delete this slideshow.", "ml-slider"),
'restore_language' => __("Undo", "ml-slider"),
'restored_language' => __("Slide restored", "ml-slider"),
'deleted_language' => __("Slide deleted", "ml-slider"),
'success_language' => __("Success", "ml-slider"),
'copied_language' => __("Item was copied to your clipboard", "ml-slider"),
'click_to_undo_language' => __("Press to undo", "ml-slider"),
'ajaxurl' => admin_url('admin-ajax.php'),
'update_image' => __("Select replacement image", "ml-slider"),
'resize_nonce' => wp_create_nonce('metaslider_resize'),
'create_slide_nonce' => wp_create_nonce('metaslider_create_slide'),
'delete_slide_nonce' => wp_create_nonce('metaslider_delete_slide'),
'undelete_slide_nonce' => wp_create_nonce('metaslider_undelete_slide'),
'update_slide_image_nonce' => wp_create_nonce('metaslider_update_slide_image'),
'handle_notices_nonce' => wp_create_nonce('metaslider_handle_notices_nonce'),
'useWithCaution' => __("Caution: This setting is for advanced developers only. If you're unsure, leave it checked.", "ml-slider")
));
wp_enqueue_script('metaslider-admin-script');
do_action('metaslider_register_admin_scripts');
// Register components and add support for the REST API / Admin AJAX
do_action('metaslider_register_admin_components');
wp_register_script('metaslider-admin-components', METASLIDER_ADMIN_URL . 'assets/js/app-' . sanitize_title(METASLIDER_VERSION) . '.js', array(), METASLIDER_VERSION, true);
// Check if rest is available
$is_rest_enabled = $this->is_rest_enabled();
wp_localize_script('metaslider-admin-components', 'metaslider_api', array(
'root' => $is_rest_enabled ? esc_url_raw(rest_url("metaslider/v1/")) : false,
'nonce' => wp_create_nonce('wp_rest'),
'ajaxurl' => admin_url('admin-ajax.php'),
'proUser' => metaslider_pro_is_active(),
'hoplink' => metaslider_get_upgrade_link(),
'metaslider_admin_assets' => METASLIDER_ADMIN_ASSETS_URL,
'metaslider_page' => admin_url('admin.php?page=metaslider'),
'theme_editor_link' => admin_url('admin.php?page=metaslider-theme-editor'),
'supports_rest' => $is_rest_enabled,
'locale' => $this->gutenberg_get_jed_locale_data('ml-slider'),
'default_locale' => $this->gutenberg_get_jed_locale_data('default'),
'current_server_time' => current_time('mysql')
));
wp_enqueue_script('metaslider-admin-components');
}
/**
* Loads in custom styling for upgrade page
*/
public function load_upgrade_page_assets() {
if ('upgrade-metaslider' == $this->current_page) {
wp_enqueue_style('metaslider-upgrade-styles', METASLIDER_ADMIN_URL . 'assets/css/upgrade-' . sanitize_title(METASLIDER_VERSION) . '.css', false, METASLIDER_VERSION);
}
}
/**
* Loads in custom styling
*/
public function load_styles() {
wp_enqueue_style('metaslider-shepherd-css', METASLIDER_ADMIN_URL . 'assets/tether-shepherd/shepherd-theme-arrows.css', false, METASLIDER_VERSION);
wp_enqueue_style('metaslider-admin-styles', METASLIDER_ADMIN_URL . 'assets/css/admin-' . sanitize_title(METASLIDER_VERSION) . '.css', false, METASLIDER_VERSION);
// Hook to load more styles and scripts (from pro)
do_action('metaslider_register_admin_styles');
}
/**
* Area used to handle any third-party plugin conflicts
*/
public function fix_conflicts() {
// WP Posts Filter Fix (Advanced Settings not toggling)
wp_dequeue_script('link');
// All In One Events Calendar Fix (Advanced Settings not toggling)
wp_dequeue_script('ai1ec_requirejs');
}
/**
* Method to add pages
*
* @param string $title - The title of the page
* @param string $slug - The slug used for the page
* @param string $parent - Setting a parent will make this page a submenu item
*/
public function add_page($title, $slug = '', $parent = '') {
$slug = ('' == $slug) ? sanitize_title($title) : $slug;
$method = 'render_'.str_replace("-", "_", $slug).'_page';
if (!method_exists($this, $method)) {
return false;
}
$this->current_page = $slug;
$capability = apply_filters('metaslider_capability', 'edit_others_posts');
$dashboard_icon = 'data:image/svg+xml;base64,' . base64_encode(file_get_contents(dirname(__FILE__) . '/assets/metaslider.svg'));
$page = ('' == $parent) ? add_menu_page($title, $title, $capability, $slug, array($this, $method), $dashboard_icon) : add_submenu_page($parent, $title, $title, $capability, $slug, array($this, $method));
// Load assets on all pages
add_action('load-' . $page, array($this, 'fix_conflicts'));
add_action('load-' . $page, array($this, 'load_overlay'));
add_action('load-' . $page, array($this, 'load_tooltips'));
add_action('load-' . $page, array($this, 'load_javascript'));
add_action('load-' . $page, array($this, 'load_styles'));
}
/**
* Sets up any logic needed for the main page
* TODO continue refactoring from here
*/
public function render_metaslider_page() {
parent::render_admin_page();
}
/**
* Sets up any logic needed for the upgrade page
*/
public function render_upgrade_metaslider_page() {
include METASLIDER_PATH."admin/views/pages/upgrade.php";
}
/**
* Backup function for Gutenberg's gutenberg_get_jed_locale_data
*
* @param string $domain - The text domain for the strings
*/
private function gutenberg_get_jed_locale_data($domain) {
if (function_exists('gutenberg_get_jed_locale_data')) {
return gutenberg_get_jed_locale_data($domain);
}
$translations = get_translations_for_domain($domain);
$locale = array(
'' => array(
'domain' => $domain,
'lang' => is_admin() && function_exists('get_user_locale') ? get_user_locale() : get_locale(),
),
);
if (!empty($translations->headers['Plural-Forms'])) {
$locale['']['plural_forms'] = $translations->headers['Plural-Forms'];
}
foreach ($translations->entries as $msgid => $entry) {
$locale[$msgid] = $entry->translations;
}
return $locale;
}
/**
* The main purpose of this is to try to detect that REST is *disabled*. That can be done in many ways, so the results will not be 100% successful in catching all possibilities.
*
* @return Boolean
*/
private function is_rest_enabled() {
// Let users override
if (defined('METASLIDER_FORCE_ADMIN_AJAX') && METASLIDER_FORCE_ADMIN_AJAX) return false;
// < WP 4.4
if (!class_exists('WP_REST_Controller')) return false;
// A pre-WP 4.7 filter (deprecated in 4.7)
if (!(bool) apply_filters('rest_enabled', true)) return false;
// Some plugins remove this
if (!has_action('init', 'rest_api_init')) return false;
// Disable via blanking the URL
if (function_exists('get_rest_url') && class_exists('WP_Rewrite')) {
global $wp_rewrite;
if (empty($wp_rewrite)) $wp_rewrite = new WP_Rewrite();
if ('' == get_rest_url()) return false;
}
// Disable via removing from the <head> output, and non-default permalinks which mean that a default guess will not work
if (false === has_action('wp_head', 'rest_output_link_wp_head')) {
$permalink_structure = get_option('permalink_structure');
if (!$permalink_structure || false !== strpos($permalink_structure, 'index.php')) {
return false;
}
}
// Plugins which, when active, disable REST. Do not add a plugin which merely has an *option* to disable REST. (For that, we will need further logic, to detect the option setting).
$plugins = array(
'disable-permanently-rest-api' => 'Disable Permanently REST API',
);
$slugs = array_keys($plugins);
$active_plugins = get_option('active_plugins');
if (!is_array($active_plugins)) $active_plugins = array();
if (is_multisite()) $active_plugins = array_merge($active_plugins, array_keys(get_site_option('active_sitewide_plugins', array())));
// Loops around each plugin available.
foreach ($active_plugins as $value) {
if (!preg_match('#^([^/]+)/#', $value, $matches)) continue;
if (in_array($matches[1], $slugs)) return false;
}
return true;
}
}