--- a/wp/wp-content/plugins/option-tree/ot-loader.php Mon Oct 14 18:30:03 2019 +0200
+++ b/wp/wp-content/plugins/option-tree/ot-loader.php Mon Oct 14 18:35:50 2019 +0200
@@ -3,804 +3,734 @@
* Plugin Name: OptionTree
* Plugin URI: https://github.com/valendesigns/option-tree/
* Description: Theme Options UI Builder for WordPress. A simple way to create & save Theme Options and Meta Boxes for free or premium themes.
- * Version: 2.6.0
+ * Version: 2.7.3
* Author: Derek Herman
* Author URI: http://valendesigns.com
- * License: GPLv3
+ * License: GPLv2 or later
* Text Domain: option-tree
+ *
+ * @package OptionTree
*/
-/**
- * Forces Plugin Mode when OptionTree is already loaded and displays an admin notice.
- */
-if ( class_exists( 'OT_Loader' ) && defined( 'OT_PLUGIN_MODE' ) && OT_PLUGIN_MODE == true ) {
-
- add_filter( 'ot_theme_mode', '__return_false', 999 );
-
- function ot_conflict_notice() {
-
- echo '<div class="error"><p>' . __( 'OptionTree is installed as a plugin and also embedded in your current theme. Please deactivate the plugin to load the theme dependent version of OptionTree, and remove this warning.', 'option-tree' ) . '</p></div>';
-
- }
-
- add_action( 'admin_notices', 'ot_conflict_notice' );
-
+if ( class_exists( 'OT_Loader' ) && defined( 'OT_PLUGIN_MODE' ) && true === OT_PLUGIN_MODE && defined( 'ABSPATH' ) ) {
+
+ add_filter( 'ot_theme_mode', '__return_false', 999 );
+
+ /**
+ * Forces Plugin Mode when OptionTree is already loaded and displays an admin notice.
+ */
+ function ot_conflict_notice() {
+ echo '<div class="error"><p>' . esc_html__( 'OptionTree is installed as a plugin and also embedded in your current theme. Please deactivate the plugin to load the theme dependent version of OptionTree, and remove this warning.', 'option-tree' ) . '</p></div>';
+ }
+
+ add_action( 'admin_notices', 'ot_conflict_notice' );
}
-/**
- * This is the OptionTree loader class.
- *
- * @package OptionTree
- * @author Derek Herman <derek@valendesigns.com>
- * @copyright Copyright (c) 2013, Derek Herman
- */
-if ( ! class_exists( 'OT_Loader' ) ) {
+if ( ! class_exists( 'OT_Loader' ) && defined( 'ABSPATH' ) ) {
+
+ /**
+ * OptionTree loader class.
+ */
+ class OT_Loader {
+
+ /**
+ * Class constructor.
+ *
+ * This method loads other methods of the class.
+ *
+ * @access public
+ * @since 2.0
+ */
+ public function __construct() {
+
+ // Load OptionTree.
+ add_action( 'after_setup_theme', array( $this, 'load_option_tree' ), 1 );
+ }
+
+ /**
+ * OptionTree loads on the 'after_setup_theme' action.
+ *
+ * @todo Load immediately.
+ *
+ * @access public
+ * @since 2.1.2
+ */
+ public function load_option_tree() {
+
+ // Setup the constants.
+ $this->constants();
+
+ // Include the required admin files.
+ $this->admin_includes();
+
+ // Include the required files.
+ $this->includes();
+
+ // Hook into WordPress.
+ $this->hooks();
+ }
+
+ /**
+ * Constants.
+ *
+ * Defines the constants for use within OptionTree. Constants
+ * are prefixed with 'OT_' to avoid any naming collisions.
+ *
+ * @access private
+ * @since 2.0
+ */
+ private function constants() {
+
+ /**
+ * Current Version number.
+ */
+ define( 'OT_VERSION', '2.7.3' );
+
+ /**
+ * For developers: Theme mode.
+ *
+ * Run a filter and set to true to enable OptionTree theme mode.
+ * You must have this files parent directory inside of
+ * your themes root directory. As well, you must include
+ * a reference to this file in your themes functions.php.
+ *
+ * @since 2.0
+ */
+ define( 'OT_THEME_MODE', apply_filters( 'ot_theme_mode', false ) );
- class OT_Loader {
-
- /**
- * PHP5 constructor method.
- *
- * This method loads other methods of the class.
- *
- * @return void
- *
- * @access public
- * @since 2.0
- */
- public function __construct() {
-
- /* load languages */
- $this->load_languages();
-
- /* load OptionTree */
- add_action( 'after_setup_theme', array( $this, 'load_option_tree' ), 1 );
-
- }
-
- /**
- * Load the languages before everything else.
- *
- * @return void
- *
- * @access private
- * @since 2.1.3
- */
- private function load_languages() {
-
- /**
- * A quick check to see if we're in plugin mode.
- *
- * @since 2.1.3
- */
- define( 'OT_PLUGIN_MODE', strpos( dirname( __FILE__ ), 'plugins' . DIRECTORY_SEPARATOR . basename( dirname( __FILE__ ) ) ) !== false ? true : false );
-
- /**
- * Path to the languages directory.
- *
- * This path will be relative in plugin mode and absolute in theme mode.
- *
- * @since 2.0.10
- * @updated 2.4.1
- */
- if ( OT_PLUGIN_MODE ) {
-
- define( 'OT_LANG_DIR', trailingslashit( dirname( plugin_basename( __FILE__ ) ) ) . trailingslashit( 'languages' ) );
-
- } else {
-
- if ( apply_filters( 'ot_child_theme_mode', false ) == true ) {
-
- $path = @explode( get_stylesheet(), str_replace( '\\', '/', dirname( __FILE__ ) ) );
- $path = ltrim( end( $path ), '/' );
- define( 'OT_LANG_DIR', trailingslashit( trailingslashit( get_stylesheet_directory() ) . $path ) . trailingslashit( 'languages' ) . 'theme-mode' );
-
- } else {
-
- $path = @explode( get_template(), str_replace( '\\', '/', dirname( __FILE__ ) ) );
- $path = ltrim( end( $path ), '/' );
- define( 'OT_LANG_DIR', trailingslashit( trailingslashit( get_template_directory() ) . $path ) . trailingslashit( 'languages' ) . 'theme-mode' );
-
- }
-
- }
+ /**
+ * For developers: Child Theme mode. TODO document
+ *
+ * Run a filter and set to true to enable OptionTree child theme mode.
+ * You must have this files parent directory inside of
+ * your themes root directory. As well, you must include
+ * a reference to this file in your themes functions.php.
+ *
+ * @since 2.0.15
+ */
+ define( 'OT_CHILD_THEME_MODE', apply_filters( 'ot_child_theme_mode', false ) );
+
+ /**
+ * For developers: Show Pages.
+ *
+ * Run a filter and set to false if you don't want to load the
+ * settings & documentation pages in the admin area of WordPress.
+ *
+ * @since 2.0
+ */
+ define( 'OT_SHOW_PAGES', apply_filters( 'ot_show_pages', true ) );
+
+ /**
+ * For developers: Show Theme Options UI Builder
+ *
+ * Run a filter and set to false if you want to hide the
+ * Theme Options UI page in the admin area of WordPress.
+ *
+ * @since 2.1
+ */
+ define( 'OT_SHOW_OPTIONS_UI', apply_filters( 'ot_show_options_ui', true ) );
+
+ /**
+ * For developers: Show Settings Import
+ *
+ * Run a filter and set to false if you want to hide the
+ * Settings Import options on the Import page.
+ *
+ * @since 2.1
+ */
+ define( 'OT_SHOW_SETTINGS_IMPORT', apply_filters( 'ot_show_settings_import', true ) );
- /* load the text domain */
- if ( OT_PLUGIN_MODE ) {
-
- add_action( 'plugins_loaded', array( $this, 'load_textdomain' ) );
-
- } else {
-
- add_action( 'after_setup_theme', array( $this, 'load_textdomain' ) );
-
- }
-
- }
-
- /**
- * Load the text domain.
- *
- * @return void
- *
- * @access private
- * @since 2.0
- */
- public function load_textdomain() {
-
- if ( OT_PLUGIN_MODE ) {
-
- load_plugin_textdomain( 'option-tree', false, OT_LANG_DIR );
-
- } else {
-
- load_theme_textdomain( 'option-tree', OT_LANG_DIR );
-
- }
-
- }
-
- /**
- * Load OptionTree on the 'after_setup_theme' action. Then filters will
- * be availble to the theme, and not only when in Theme Mode.
- *
- * @return void
- *
- * @access public
- * @since 2.1.2
- */
- public function load_option_tree() {
-
- /* setup the constants */
- $this->constants();
-
- /* include the required admin files */
- $this->admin_includes();
-
- /* include the required files */
- $this->includes();
-
- /* hook into WordPress */
- $this->hooks();
-
- }
+ /**
+ * For developers: Show Settings Export
+ *
+ * Run a filter and set to false if you want to hide the
+ * Settings Import options on the Import page.
+ *
+ * @since 2.1
+ */
+ define( 'OT_SHOW_SETTINGS_EXPORT', apply_filters( 'ot_show_settings_export', true ) );
+
+ /**
+ * For developers: Show New Layout.
+ *
+ * Run a filter and set to false if you don't want to show the
+ * "New Layout" section at the top of the theme options page.
+ *
+ * @since 2.0.10
+ */
+ define( 'OT_SHOW_NEW_LAYOUT', apply_filters( 'ot_show_new_layout', true ) );
+
+ /**
+ * For developers: Show Documentation
+ *
+ * Run a filter and set to false if you want to hide the Documentation.
+ *
+ * @since 2.1
+ */
+ define( 'OT_SHOW_DOCS', apply_filters( 'ot_show_docs', true ) );
+
+ /**
+ * For developers: Custom Theme Option page
+ *
+ * Run a filter and set to false if you want to hide the OptionTree
+ * Theme Option page and build your own.
+ *
+ * @since 2.1
+ */
+ define( 'OT_USE_THEME_OPTIONS', apply_filters( 'ot_use_theme_options', true ) );
+
+ /**
+ * For developers: Meta Boxes.
+ *
+ * Run a filter and set to false to keep OptionTree from
+ * loading the meta box resources.
+ *
+ * @since 2.0
+ */
+ define( 'OT_META_BOXES', apply_filters( 'ot_meta_boxes', true ) );
- /**
- * Constants
- *
- * Defines the constants for use within OptionTree. Constants
- * are prefixed with 'OT_' to avoid any naming collisions.
- *
- * @return void
- *
- * @access private
- * @since 2.0
- */
- private function constants() {
-
- /**
- * Current Version number.
- */
- define( 'OT_VERSION', '2.6.0' );
-
- /**
- * For developers: Theme mode.
- *
- * Run a filter and set to true to enable OptionTree theme mode.
- * You must have this files parent directory inside of
- * your themes root directory. As well, you must include
- * a reference to this file in your themes functions.php.
- *
- * @since 2.0
- */
- define( 'OT_THEME_MODE', apply_filters( 'ot_theme_mode', false ) );
-
- /**
- * For developers: Child Theme mode. TODO document
- *
- * Run a filter and set to true to enable OptionTree child theme mode.
- * You must have this files parent directory inside of
- * your themes root directory. As well, you must include
- * a reference to this file in your themes functions.php.
- *
- * @since 2.0.15
- */
- define( 'OT_CHILD_THEME_MODE', apply_filters( 'ot_child_theme_mode', false ) );
-
- /**
- * For developers: Show Pages.
- *
- * Run a filter and set to false if you don't want to load the
- * settings & documentation pages in the admin area of WordPress.
- *
- * @since 2.0
- */
- define( 'OT_SHOW_PAGES', apply_filters( 'ot_show_pages', true ) );
-
- /**
- * For developers: Show Theme Options UI Builder
- *
- * Run a filter and set to false if you want to hide the
- * Theme Options UI page in the admin area of WordPress.
- *
- * @since 2.1
- */
- define( 'OT_SHOW_OPTIONS_UI', apply_filters( 'ot_show_options_ui', true ) );
-
- /**
- * For developers: Show Settings Import
- *
- * Run a filter and set to false if you want to hide the
- * Settings Import options on the Import page.
- *
- * @since 2.1
- */
- define( 'OT_SHOW_SETTINGS_IMPORT', apply_filters( 'ot_show_settings_import', true ) );
-
- /**
- * For developers: Show Settings Export
- *
- * Run a filter and set to false if you want to hide the
- * Settings Import options on the Import page.
- *
- * @since 2.1
- */
- define( 'OT_SHOW_SETTINGS_EXPORT', apply_filters( 'ot_show_settings_export', true ) );
-
- /**
- * For developers: Show New Layout.
- *
- * Run a filter and set to false if you don't want to show the
- * "New Layout" section at the top of the theme options page.
- *
- * @since 2.0.10
- */
- define( 'OT_SHOW_NEW_LAYOUT', apply_filters( 'ot_show_new_layout', true ) );
-
- /**
- * For developers: Show Documentation
- *
- * Run a filter and set to false if you want to hide the Documentation.
- *
- * @since 2.1
- */
- define( 'OT_SHOW_DOCS', apply_filters( 'ot_show_docs', true ) );
-
- /**
- * For developers: Custom Theme Option page
- *
- * Run a filter and set to false if you want to hide the OptionTree
- * Theme Option page and build your own.
- *
- * @since 2.1
- */
- define( 'OT_USE_THEME_OPTIONS', apply_filters( 'ot_use_theme_options', true ) );
-
- /**
- * For developers: Meta Boxes.
- *
- * Run a filter and set to false to keep OptionTree from
- * loading the meta box resources.
- *
- * @since 2.0
- */
- define( 'OT_META_BOXES', apply_filters( 'ot_meta_boxes', true ) );
-
- /**
- * For developers: Allow Unfiltered HTML in all the textareas.
- *
- * Run a filter and set to true if you want all the
- * users to be able to post anything in the textareas.
- * WARNING: This opens a security hole for low level users
- * to be able to post malicious scripts, you've been warned.
- *
- * @since 2.0
- */
- define( 'OT_ALLOW_UNFILTERED_HTML', apply_filters( 'ot_allow_unfiltered_html', false ) );
+ /**
+ * For developers: Allow Unfiltered HTML in all the textareas.
+ *
+ * Run a filter and set to true if you want all the users to be
+ * able to add script, style, and iframe tags in the textareas.
+ * WARNING: This opens a security hole for low level users
+ * to be able to post malicious scripts, you've been warned.
+ *
+ * If a user can already post `unfiltered_html` then the tags
+ * above will be available to them without setting this to `true`.
+ *
+ * @since 2.0
+ */
+ define( 'OT_ALLOW_UNFILTERED_HTML', apply_filters( 'ot_allow_unfiltered_html', false ) );
+
+ /**
+ * For developers: Post Formats.
+ *
+ * Run a filter and set to true if you want OptionTree
+ * to load meta boxes for post formats.
+ *
+ * @since 2.4.0
+ */
+ define( 'OT_POST_FORMATS', apply_filters( 'ot_post_formats', false ) );
+
+ /**
+ * Check if in theme mode.
+ *
+ * If OT_THEME_MODE and OT_CHILD_THEME_MODE is false, set the
+ * directory path & URL like any other plugin. Otherwise, use
+ * the parent or child themes root directory.
+ *
+ * @since 2.0
+ */
+ if ( false === OT_THEME_MODE && false === OT_CHILD_THEME_MODE ) {
+ define( 'OT_DIR', plugin_dir_path( __FILE__ ) );
+ define( 'OT_URL', plugin_dir_url( __FILE__ ) );
+ } else {
+ if ( true === OT_CHILD_THEME_MODE ) {
+ $temp_path = explode( get_stylesheet(), str_replace( '\\', '/', dirname( __FILE__ ) ) );
+ $path = ltrim( end( $temp_path ), '/' );
+ define( 'OT_DIR', trailingslashit( trailingslashit( get_stylesheet_directory() ) . $path ) );
+ define( 'OT_URL', trailingslashit( trailingslashit( get_stylesheet_directory_uri() ) . $path ) );
+ } else {
+ $temp_path = explode( get_template(), str_replace( '\\', '/', dirname( __FILE__ ) ) );
+ $path = ltrim( end( $temp_path ), '/' );
+ define( 'OT_DIR', trailingslashit( trailingslashit( get_template_directory() ) . $path ) );
+ define( 'OT_URL', trailingslashit( trailingslashit( get_template_directory_uri() ) . $path ) );
+ }
+ }
+
+ /**
+ * Template directory URI for the current theme.
+ *
+ * @since 2.1
+ */
+ if ( true === OT_CHILD_THEME_MODE ) {
+ define( 'OT_THEME_URL', get_stylesheet_directory_uri() );
+ } else {
+ define( 'OT_THEME_URL', get_template_directory_uri() );
+ }
+ }
+
+ /**
+ * Include admin files.
+ *
+ * These functions are included on admin pages only.
+ *
+ * @access private
+ * @since 2.0
+ */
+ private function admin_includes() {
+
+ // Exit early if we're not on an admin page.
+ if ( ! is_admin() ) {
+ return false;
+ }
+
+ // Global include files.
+ $files = array(
+ 'ot-functions-admin',
+ 'ot-functions-option-types',
+ 'ot-functions-compat',
+ 'class-ot-settings',
+ );
+
+ // Include the meta box api.
+ if ( true === OT_META_BOXES ) {
+ $files[] = 'class-ot-meta-box';
+ }
- /**
- * For developers: Post Formats.
- *
- * Run a filter and set to true if you want OptionTree
- * to load meta boxes for post formats.
- *
- * @since 2.4.0
- */
- define( 'OT_POST_FORMATS', apply_filters( 'ot_post_formats', false ) );
-
- /**
- * Check if in theme mode.
- *
- * If OT_THEME_MODE and OT_CHILD_THEME_MODE is false, set the
- * directory path & URL like any other plugin. Otherwise, use
- * the parent or child themes root directory.
- *
- * @since 2.0
- */
- if ( false == OT_THEME_MODE && false == OT_CHILD_THEME_MODE ) {
- define( 'OT_DIR', plugin_dir_path( __FILE__ ) );
- define( 'OT_URL', plugin_dir_url( __FILE__ ) );
- } else {
- if ( true == OT_CHILD_THEME_MODE ) {
- $path = ltrim( end( @explode( get_stylesheet(), str_replace( '\\', '/', dirname( __FILE__ ) ) ) ), '/' );
- define( 'OT_DIR', trailingslashit( trailingslashit( get_stylesheet_directory() ) . $path ) );
- define( 'OT_URL', trailingslashit( trailingslashit( get_stylesheet_directory_uri() ) . $path ) );
- } else {
- $path = ltrim( end( @explode( get_template(), str_replace( '\\', '/', dirname( __FILE__ ) ) ) ), '/' );
- define( 'OT_DIR', trailingslashit( trailingslashit( get_template_directory() ) . $path ) );
- define( 'OT_URL', trailingslashit( trailingslashit( get_template_directory_uri() ) . $path ) );
- }
- }
-
- /**
- * Template directory URI for the current theme.
- *
- * @since 2.1
- */
- if ( true == OT_CHILD_THEME_MODE ) {
- define( 'OT_THEME_URL', get_stylesheet_directory_uri() );
- } else {
- define( 'OT_THEME_URL', get_template_directory_uri() );
- }
-
- }
-
- /**
- * Include admin files
- *
- * These functions are included on admin pages only.
- *
- * @return void
- *
- * @access private
- * @since 2.0
- */
- private function admin_includes() {
-
- /* exit early if we're not on an admin page */
- if ( ! is_admin() )
- return false;
-
- /* global include files */
- $files = array(
- 'ot-functions-admin',
- 'ot-functions-option-types',
- 'ot-functions-compat',
- 'ot-settings-api'
- );
-
- /* include the meta box api */
- if ( OT_META_BOXES == true ) {
- $files[] = 'ot-meta-box-api';
- }
-
- /* include the post formats api */
- if ( OT_META_BOXES == true && OT_POST_FORMATS == true ) {
- $files[] = 'ot-post-formats-api';
- }
-
- /* include the settings & docs pages */
- if ( OT_SHOW_PAGES == true ) {
- $files[] = 'ot-functions-settings-page';
- $files[] = 'ot-functions-docs-page';
- }
-
- /* include the cleanup api */
- $files[] = 'ot-cleanup-api';
-
- /* require the files */
- foreach ( $files as $file ) {
- $this->load_file( OT_DIR . "includes" . DIRECTORY_SEPARATOR . "{$file}.php" );
- }
-
- /* Registers the Theme Option page */
- add_action( 'init', 'ot_register_theme_options_page' );
-
- /* Registers the Settings page */
- if ( OT_SHOW_PAGES == true ) {
- add_action( 'init', 'ot_register_settings_page' );
+ // Include the post formats api.
+ if ( true === OT_META_BOXES && true === OT_POST_FORMATS ) {
+ $files[] = 'class-ot-post-formats';
+ }
+
+ // Include the settings & docs pages.
+ if ( true === OT_SHOW_PAGES ) {
+ $files[] = 'ot-functions-settings-page';
+ $files[] = 'ot-functions-docs-page';
+ }
+
+ // Include the cleanup api.
+ $files[] = 'class-ot-cleanup';
+
+ // Require the files.
+ foreach ( $files as $file ) {
+ $this->load_file( OT_DIR . 'includes' . DIRECTORY_SEPARATOR . "{$file}.php" );
+ }
+
+ // Registers the Theme Option page.
+ add_action( 'init', 'ot_register_theme_options_page' );
+
+ // Registers the Settings page.
+ if ( true === OT_SHOW_PAGES ) {
+ add_action( 'init', 'ot_register_settings_page' );
+
+ // Global CSS.
+ add_action( 'admin_head', array( $this, 'global_admin_css' ) );
+ }
+ }
+
+ /**
+ * Include front-end files.
+ *
+ * These functions are included on every page load
+ * incase other plugins need to access them.
+ *
+ * @access private
+ * @since 2.0
+ */
+ private function includes() {
+
+ $files = array(
+ 'ot-functions',
+ 'ot-functions-deprecated',
+ );
+
+ // Require the files.
+ foreach ( $files as $file ) {
+ $this->load_file( OT_DIR . 'includes' . DIRECTORY_SEPARATOR . "{$file}.php" );
+ }
+ }
+
+ /**
+ * Execute the WordPress Hooks.
+ *
+ * @access public
+ * @since 2.0
+ */
+ private function hooks() {
+
+ // Attempt to migrate the settings.
+ if ( function_exists( 'ot_maybe_migrate_settings' ) ) {
+ add_action( 'init', 'ot_maybe_migrate_settings', 1 );
+ }
+
+ // Attempt to migrate the Options.
+ if ( function_exists( 'ot_maybe_migrate_options' ) ) {
+ add_action( 'init', 'ot_maybe_migrate_options', 1 );
+ }
+
+ // Attempt to migrate the Layouts.
+ if ( function_exists( 'ot_maybe_migrate_layouts' ) ) {
+ add_action( 'init', 'ot_maybe_migrate_layouts', 1 );
+ }
+
+ // Load the Meta Box assets.
+ if ( true === OT_META_BOXES ) {
+
+ // Add scripts for metaboxes to post-new.php & post.php.
+ add_action( 'admin_print_scripts-post-new.php', 'ot_admin_scripts', 11 );
+ add_action( 'admin_print_scripts-post.php', 'ot_admin_scripts', 11 );
+
+ // Add styles for metaboxes to post-new.php & post.php.
+ add_action( 'admin_print_styles-post-new.php', 'ot_admin_styles', 11 );
+ add_action( 'admin_print_styles-post.php', 'ot_admin_styles', 11 );
+
+ }
+
+ // Adds the Theme Option page to the admin bar.
+ add_action( 'admin_bar_menu', 'ot_register_theme_options_admin_bar_menu', 999 );
+
+ // Prepares the after save do_action.
+ add_action( 'admin_init', 'ot_after_theme_options_save', 1 );
+
+ // default settings.
+ add_action( 'admin_init', 'ot_default_settings', 2 );
- /* global CSS */
- add_action( 'admin_head', array( $this, 'global_admin_css' ) );
- }
-
- }
-
- /**
- * Include front-end files
- *
- * These functions are included on every page load
- * incase other plugins need to access them.
- *
- * @return void
- *
- * @access private
- * @since 2.0
- */
- private function includes() {
-
- $files = array(
- 'ot-functions',
- 'ot-functions-deprecated'
- );
+ // Import.
+ add_action( 'admin_init', 'ot_import', 4 );
+
+ // Export.
+ add_action( 'admin_init', 'ot_export', 5 );
+
+ // Save settings.
+ add_action( 'admin_init', 'ot_save_settings', 6 );
+
+ // Save layouts.
+ add_action( 'admin_init', 'ot_modify_layouts', 7 );
+
+ // Create media post.
+ add_action( 'admin_init', 'ot_create_media_post', 8 );
+
+ // Google Fonts front-end CSS.
+ add_action( 'wp_enqueue_scripts', 'ot_load_google_fonts_css', 1 );
+
+ // Dynamic front-end CSS.
+ add_action( 'wp_enqueue_scripts', 'ot_load_dynamic_css', 999 );
+
+ // Insert theme CSS dynamically.
+ add_action( 'ot_after_theme_options_save', 'ot_save_css' );
+
+ // AJAX call to create a new section.
+ add_action( 'wp_ajax_add_section', array( $this, 'add_section' ) );
+
+ // AJAX call to create a new setting.
+ add_action( 'wp_ajax_add_setting', array( $this, 'add_setting' ) );
+
+ // AJAX call to create a new contextual help.
+ add_action( 'wp_ajax_add_the_contextual_help', array( $this, 'add_the_contextual_help' ) );
+
+ // AJAX call to create a new choice.
+ add_action( 'wp_ajax_add_choice', array( $this, 'add_choice' ) );
- /* require the files */
- foreach ( $files as $file ) {
- $this->load_file( OT_DIR . "includes" . DIRECTORY_SEPARATOR . "{$file}.php" );
- }
-
- }
-
- /**
- * Execute the WordPress Hooks
- *
- * @return void
- *
- * @access public
- * @since 2.0
- */
- private function hooks() {
-
- // Attempt to migrate the settings
- if ( function_exists( 'ot_maybe_migrate_settings' ) )
- add_action( 'init', 'ot_maybe_migrate_settings', 1 );
-
- // Attempt to migrate the Options
- if ( function_exists( 'ot_maybe_migrate_options' ) )
- add_action( 'init', 'ot_maybe_migrate_options', 1 );
-
- // Attempt to migrate the Layouts
- if ( function_exists( 'ot_maybe_migrate_layouts' ) )
- add_action( 'init', 'ot_maybe_migrate_layouts', 1 );
+ // AJAX call to create a new list item setting.
+ add_action( 'wp_ajax_add_list_item_setting', array( $this, 'add_list_item_setting' ) );
+
+ // AJAX call to create a new layout.
+ add_action( 'wp_ajax_add_layout', array( $this, 'add_layout' ) );
+
+ // AJAX call to create a new list item.
+ add_action( 'wp_ajax_add_list_item', array( $this, 'add_list_item' ) );
+
+ // AJAX call to create a new social link.
+ add_action( 'wp_ajax_add_social_links', array( $this, 'add_social_links' ) );
+
+ // AJAX call to retrieve Google Font data.
+ add_action( 'wp_ajax_ot_google_font', array( $this, 'retrieve_google_font' ) );
+
+ // Adds the temporary hacktastic shortcode.
+ add_filter( 'media_view_settings', array( $this, 'shortcode' ), 10, 2 );
+
+ // AJAX update.
+ add_action( 'wp_ajax_gallery_update', array( $this, 'ajax_gallery_update' ) );
+
+ // Modify the media uploader button.
+ add_filter( 'gettext', array( $this, 'change_image_button' ), 10, 3 );
+ }
+
+ /**
+ * Load a file.
+ *
+ * @access private
+ * @since 2.0.15
+ *
+ * @param string $file Path to the file being included.
+ */
+ private function load_file( $file ) {
+ include_once $file;
+ }
- /* load the Meta Box assets */
- if ( OT_META_BOXES == true ) {
-
- /* add scripts for metaboxes to post-new.php & post.php */
- add_action( 'admin_print_scripts-post-new.php', 'ot_admin_scripts', 11 );
- add_action( 'admin_print_scripts-post.php', 'ot_admin_scripts', 11 );
-
- /* add styles for metaboxes to post-new.php & post.php */
- add_action( 'admin_print_styles-post-new.php', 'ot_admin_styles', 11 );
- add_action( 'admin_print_styles-post.php', 'ot_admin_styles', 11 );
-
- }
-
- /* Adds the Theme Option page to the admin bar */
- add_action( 'admin_bar_menu', 'ot_register_theme_options_admin_bar_menu', 999 );
-
- /* prepares the after save do_action */
- add_action( 'admin_init', 'ot_after_theme_options_save', 1 );
-
- /* default settings */
- add_action( 'admin_init', 'ot_default_settings', 2 );
-
- /* add xml to upload filetypes array */
- add_action( 'admin_init', 'ot_add_xml_to_upload_filetypes', 3 );
-
- /* import */
- add_action( 'admin_init', 'ot_import', 4 );
-
- /* export */
- add_action( 'admin_init', 'ot_export', 5 );
-
- /* save settings */
- add_action( 'admin_init', 'ot_save_settings', 6 );
-
- /* save layouts */
- add_action( 'admin_init', 'ot_modify_layouts', 7 );
-
- /* create media post */
- add_action( 'admin_init', 'ot_create_media_post', 8 );
+ /**
+ * Adds CSS for the menu icon.
+ */
+ public function global_admin_css() {
+ ?>
+<style>
+ @font-face {
+ font-family: "option-tree-font";
+ src:url("<?php echo esc_url_raw( OT_URL ); ?>assets/fonts/option-tree-font.eot");
+ src:url("<?php echo esc_url_raw( OT_URL ); ?>assets/fonts/option-tree-font.eot?#iefix") format("embedded-opentype"),
+ url("<?php echo esc_url_raw( OT_URL ); ?>assets/fonts/option-tree-font.woff") format("woff"),
+ url("<?php echo esc_url_raw( OT_URL ); ?>assets/fonts/option-tree-font.ttf") format("truetype"),
+ url("<?php echo esc_url_raw( OT_URL ); ?>assets/fonts/option-tree-font.svg#option-tree-font") format("svg");
+ font-weight: normal;
+ font-style: normal;
+ }
+ #adminmenu #toplevel_page_ot-settings .menu-icon-generic div.wp-menu-image:before {
+ font: normal 20px/1 "option-tree-font" !important;
+ speak: none;
+ padding: 6px 0;
+ height: 34px;
+ width: 20px;
+ display: inline-block;
+ -webkit-font-smoothing: antialiased;
+ -moz-osx-font-smoothing: grayscale;
+ -webkit-transition: all .1s ease-in-out;
+ -moz-transition: all .1s ease-in-out;
+ transition: all .1s ease-in-out;
+ }
+ #adminmenu #toplevel_page_ot-settings .menu-icon-generic div.wp-menu-image:before {
+ content: "\e785";
+ }
+</style>
+ <?php
+ }
- /* Google Fonts front-end CSS */
- add_action( 'wp_enqueue_scripts', 'ot_load_google_fonts_css', 1 );
-
- /* dynamic front-end CSS */
- add_action( 'wp_enqueue_scripts', 'ot_load_dynamic_css', 999 );
+ /**
+ * AJAX utility function for adding a new section.
+ */
+ public function add_section() {
+ check_ajax_referer( 'option_tree', 'nonce' );
+
+ $count = isset( $_REQUEST['count'] ) ? absint( $_REQUEST['count'] ) : 0;
+ $output = ot_sections_view( ot_settings_id() . '[sections]', $count );
+
+ echo $output; // phpcs:ignore
+ wp_die();
+ }
- /* insert theme CSS dynamically */
- add_action( 'ot_after_theme_options_save', 'ot_save_css' );
-
- /* AJAX call to create a new section */
- add_action( 'wp_ajax_add_section', array( $this, 'add_section' ) );
-
- /* AJAX call to create a new setting */
- add_action( 'wp_ajax_add_setting', array( $this, 'add_setting' ) );
-
- /* AJAX call to create a new contextual help */
- add_action( 'wp_ajax_add_the_contextual_help', array( $this, 'add_the_contextual_help' ) );
-
- /* AJAX call to create a new choice */
- add_action( 'wp_ajax_add_choice', array( $this, 'add_choice' ) );
-
- /* AJAX call to create a new list item setting */
- add_action( 'wp_ajax_add_list_item_setting', array( $this, 'add_list_item_setting' ) );
-
- /* AJAX call to create a new layout */
- add_action( 'wp_ajax_add_layout', array( $this, 'add_layout' ) );
-
- /* AJAX call to create a new list item */
- add_action( 'wp_ajax_add_list_item', array( $this, 'add_list_item' ) );
-
- /* AJAX call to create a new social link */
- add_action( 'wp_ajax_add_social_links', array( $this, 'add_social_links' ) );
+ /**
+ * AJAX utility function for adding a new setting.
+ */
+ public function add_setting() {
+ check_ajax_referer( 'option_tree', 'nonce' );
+
+ $name = isset( $_REQUEST['name'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['name'] ) ) : '';
+ $count = isset( $_REQUEST['count'] ) ? absint( $_REQUEST['count'] ) : 0;
+ $output = ot_settings_view( $name, $count );
+
+ echo $output; // phpcs:ignore
+ wp_die();
+ }
+
+ /**
+ * AJAX utility function for adding a new list item setting.
+ */
+ public function add_list_item_setting() {
+ check_ajax_referer( 'option_tree', 'nonce' );
+
+ $name = isset( $_REQUEST['name'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['name'] ) ) : '';
+ $count = isset( $_REQUEST['count'] ) ? absint( $_REQUEST['count'] ) : 0;
+ $output = ot_settings_view( $name . '[settings]', $count );
+
+ echo $output; // phpcs:ignore
+ wp_die();
+ }
- /* AJAX call to retrieve Google Font data */
- add_action( 'wp_ajax_ot_google_font', array( $this, 'retrieve_google_font' ) );
-
- // Adds the temporary hacktastic shortcode
- add_filter( 'media_view_settings', array( $this, 'shortcode' ), 10, 2 );
-
- // AJAX update
- add_action( 'wp_ajax_gallery_update', array( $this, 'ajax_gallery_update' ) );
-
- /* Modify the media uploader button */
- add_filter( 'gettext', array( $this, 'change_image_button' ), 10, 3 );
-
- }
-
- /**
- * Load a file
- *
- * @return void
- *
- * @access private
- * @since 2.0.15
- */
- private function load_file( $file ){
-
- include_once( $file );
-
- }
-
- /**
- * Adds the global CSS to fix the menu icon.
- */
- public function global_admin_css() {
- global $wp_version;
-
- $wp_38plus = version_compare( $wp_version, '3.8', '>=' ) ? true : false;
- $fontsize = $wp_38plus ? '20px' : '16px';
- $wp_38minus = '';
-
- if ( ! $wp_38plus ) {
- $wp_38minus = '
- #adminmenu #toplevel_page_ot-settings .menu-icon-generic div.wp-menu-image {
- background: none;
- }
- #adminmenu #toplevel_page_ot-settings .menu-icon-generic div.wp-menu-image:before {
- padding-left: 6px;
- }';
- }
+ /**
+ * AJAX utility function for adding new contextual help content.
+ */
+ public function add_the_contextual_help() {
+ check_ajax_referer( 'option_tree', 'nonce' );
+
+ $name = isset( $_REQUEST['name'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['name'] ) ) : '';
+ $count = isset( $_REQUEST['count'] ) ? absint( $_REQUEST['count'] ) : 0;
+ $output = ot_contextual_help_view( $name, $count );
+
+ echo $output; // phpcs:ignore
+ wp_die();
+ }
+
+ /**
+ * AJAX utility function for adding a new choice.
+ */
+ public function add_choice() {
+ check_ajax_referer( 'option_tree', 'nonce' );
+
+ $name = isset( $_REQUEST['name'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['name'] ) ) : '';
+ $count = isset( $_REQUEST['count'] ) ? absint( $_REQUEST['count'] ) : 0;
+ $output = ot_choices_view( $name, $count );
+
+ echo $output; // phpcs:ignore
+ wp_die();
+ }
- echo '
- <style>
- @font-face {
- font-family: "option-tree-font";
- src:url("' . OT_URL . 'assets/fonts/option-tree-font.eot");
- src:url("' . OT_URL . 'assets/fonts/option-tree-font.eot?#iefix") format("embedded-opentype"),
- url("' . OT_URL . 'assets/fonts/option-tree-font.woff") format("woff"),
- url("' . OT_URL . 'assets/fonts/option-tree-font.ttf") format("truetype"),
- url("' . OT_URL . 'assets/fonts/option-tree-font.svg#option-tree-font") format("svg");
- font-weight: normal;
- font-style: normal;
- }
- #adminmenu #toplevel_page_ot-settings .menu-icon-generic div.wp-menu-image:before {
- font: normal ' . $fontsize . '/1 "option-tree-font" !important;
- speak: none;
- padding: 6px 0;
- height: 34px;
- width: 20px;
- display: inline-block;
- -webkit-font-smoothing: antialiased;
- -moz-osx-font-smoothing: grayscale;
- -webkit-transition: all .1s ease-in-out;
- -moz-transition: all .1s ease-in-out;
- transition: all .1s ease-in-out;
- }
- #adminmenu #toplevel_page_ot-settings .menu-icon-generic div.wp-menu-image:before {
- content: "\e785";
- }' . $wp_38minus . '
- </style>
- ';
- }
-
- /**
- * AJAX utility function for adding a new section.
- */
- public function add_section() {
- echo ot_sections_view( ot_settings_id() . '[sections]', $_REQUEST['count'] );
- die();
- }
-
- /**
- * AJAX utility function for adding a new setting.
- */
- public function add_setting() {
- echo ot_settings_view( $_REQUEST['name'], $_REQUEST['count'] );
- die();
- }
-
- /**
- * AJAX utility function for adding a new list item setting.
- */
- public function add_list_item_setting() {
- echo ot_settings_view( $_REQUEST['name'] . '[settings]', $_REQUEST['count'] );
- die();
- }
-
- /**
- * AJAX utility function for adding new contextual help content.
- */
- public function add_the_contextual_help() {
- echo ot_contextual_help_view( $_REQUEST['name'], $_REQUEST['count'] );
- die();
- }
-
- /**
- * AJAX utility function for adding a new choice.
- */
- public function add_choice() {
- echo ot_choices_view( $_REQUEST['name'], $_REQUEST['count'] );
- die();
- }
-
- /**
- * AJAX utility function for adding a new layout.
- */
- public function add_layout() {
- echo ot_layout_view( $_REQUEST['count'] );
- die();
- }
-
- /**
- * AJAX utility function for adding a new list item.
- */
- public function add_list_item() {
- check_ajax_referer( 'option_tree', 'nonce' );
- ot_list_item_view( $_REQUEST['name'], $_REQUEST['count'], array(), $_REQUEST['post_id'], $_REQUEST['get_option'], unserialize( ot_decode( $_REQUEST['settings'] ) ), $_REQUEST['type'] );
- die();
- }
-
- /**
- * AJAX utility function for adding a new social link.
- */
- public function add_social_links() {
- check_ajax_referer( 'option_tree', 'nonce' );
- ot_social_links_view( $_REQUEST['name'], $_REQUEST['count'], array(), $_REQUEST['post_id'], $_REQUEST['get_option'], unserialize( ot_decode( $_REQUEST['settings'] ) ), $_REQUEST['type'] );
- die();
- }
-
- /**
- * Fake the gallery shortcode
- *
- * The JS takes over and creates the actual shortcode with
- * the real attachment IDs on the fly. Here we just need to
- * pass in the post ID to get the ball rolling.
- *
- * @param array The current settings
- * @param object The post object
- * @return array
- *
- * @access public
- * @since 2.2.0
- */
- public function shortcode( $settings, $post ) {
- global $pagenow;
+ /**
+ * AJAX utility function for adding a new layout.
+ */
+ public function add_layout() {
+ check_ajax_referer( 'option_tree', 'nonce' );
+
+ $count = isset( $_REQUEST['count'] ) ? absint( $_REQUEST['count'] ) : 0;
+ $output = ot_layout_view( $count );
+
+ echo $output; // phpcs:ignore
+ wp_die();
+ }
+
+ /**
+ * AJAX utility function for adding a new list item.
+ */
+ public function add_list_item() {
+ check_ajax_referer( 'option_tree', 'nonce' );
+
+ $name = isset( $_REQUEST['name'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['name'] ) ) : '';
+ $count = isset( $_REQUEST['count'] ) ? absint( $_REQUEST['count'] ) : 0;
+ $post_id = isset( $_REQUEST['post_id'] ) ? absint( $_REQUEST['post_id'] ) : 0;
+ $get_option = isset( $_REQUEST['get_option'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['get_option'] ) ) : '';
+ $type = isset( $_REQUEST['type'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['type'] ) ) : '';
+ $settings = isset( $_REQUEST['settings'] ) ? ot_decode( sanitize_text_field( wp_unslash( $_REQUEST['settings'] ) ) ) : array();
+
+ ot_list_item_view( $name, $count, array(), $post_id, $get_option, $settings, $type );
+ wp_die();
+ }
+
+ /**
+ * AJAX utility function for adding a new social link.
+ */
+ public function add_social_links() {
+ check_ajax_referer( 'option_tree', 'nonce' );
+
+ $name = isset( $_REQUEST['name'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['name'] ) ) : '';
+ $count = isset( $_REQUEST['count'] ) ? absint( $_REQUEST['count'] ) : 0;
+ $post_id = isset( $_REQUEST['post_id'] ) ? absint( $_REQUEST['post_id'] ) : 0;
+ $get_option = isset( $_REQUEST['get_option'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['get_option'] ) ) : '';
+ $type = isset( $_REQUEST['type'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['type'] ) ) : '';
+ $settings = isset( $_REQUEST['settings'] ) ? ot_decode( sanitize_text_field( wp_unslash( $_REQUEST['settings'] ) ) ) : array();
+
+ ot_social_links_view( $name, $count, array(), $post_id, $get_option, $settings, $type );
+ wp_die();
+ }
+
+ /**
+ * Fake the gallery shortcode.
+ *
+ * The JS takes over and creates the actual shortcode with
+ * the real attachment IDs on the fly. Here we just need to
+ * pass in the post ID to get the ball rolling.
+ *
+ * @access public
+ * @since 2.2.0
+ *
+ * @param array $settings The current settings.
+ * @param object $post The post object.
+ * @return array
+ */
+ public function shortcode( $settings, $post ) {
+ global $pagenow;
+
+ if ( in_array( $pagenow, array( 'upload.php', 'customize.php' ), true ) ) {
+ return $settings;
+ }
+
+ // Set the OptionTree post ID.
+ if ( ! is_object( $post ) ) {
+ $post_id = isset( $_GET['post'] ) ? absint( $_GET['post'] ) : ( isset( $_GET['post_ID'] ) ? absint( $_GET['post_ID'] ) : 0 ); // phpcs:ignore
+ if ( 0 >= $post_id && function_exists( 'ot_get_media_post_ID' ) ) {
+ $post_id = ot_get_media_post_ID();
+ }
+ $settings['post']['id'] = $post_id;
+ }
+
+ // No ID return settings.
+ if ( 0 >= $settings['post']['id'] ) {
+ return $settings;
+ }
+
+ // Set the fake shortcode.
+ $settings['ot_gallery'] = array( 'shortcode' => "[gallery id='{$settings['post']['id']}']" );
+
+ // Return settings.
+ return $settings;
+ }
- if ( in_array( $pagenow, array( 'upload.php', 'customize.php' ) ) ) {
- return $settings;
- }
+ /**
+ * AJAX to generate HTML for a list of gallery images.
+ *
+ * @access public
+ * @since 2.2.0
+ */
+ public function ajax_gallery_update() {
+ check_ajax_referer( 'option_tree', 'nonce' );
+
+ if ( ! empty( $_POST['ids'] ) && is_array( $_POST['ids'] ) ) {
+
+ $html = '';
+ $ids = array_filter( $_POST['ids'], 'absint' ); // phpcs:ignore
+
+ foreach ( $ids as $id ) {
+
+ $thumbnail = wp_get_attachment_image_src( $id, 'thumbnail' );
- // Set the OptionTree post ID
- if ( ! is_object( $post ) ) {
- $post_id = isset( $_GET['post'] ) ? $_GET['post'] : ( isset( $_GET['post_ID'] ) ? $_GET['post_ID'] : 0 );
- if ( $post_id == 0 && function_exists( 'ot_get_media_post_ID' ) ) {
- $post_id = ot_get_media_post_ID();
- }
- $settings['post']['id'] = $post_id;
- }
-
- // No ID return settings
- if ( $settings['post']['id'] == 0 )
- return $settings;
-
- // Set the fake shortcode
- $settings['ot_gallery'] = array( 'shortcode' => "[gallery id='{$settings['post']['id']}']" );
-
- // Return settings
- return $settings;
-
- }
-
- /**
- * Returns the AJAX images
- *
- * @return string
- *
- * @access public
- * @since 2.2.0
- */
- public function ajax_gallery_update() {
-
- if ( ! empty( $_POST['ids'] ) ) {
-
- $return = '';
-
- foreach( $_POST['ids'] as $id ) {
-
- $thumbnail = wp_get_attachment_image_src( $id, 'thumbnail' );
-
- $return .= '<li><img src="' . $thumbnail[0] . '" width="75" height="75" /></li>';
-
- }
-
- echo $return;
- exit();
-
- }
-
- }
+ $html .= '<li><img src="' . esc_url_raw( $thumbnail[0] ) . '" width="75" height="75" /></li>';
+ }
+
+ echo $html; // phpcs:ignore
+ }
+
+ wp_die();
+ }
+
+ /**
+ * The JSON encoded Google fonts data, or false if it cannot be encoded.
+ *
+ * @access public
+ * @since 2.5.0
+ */
+ public function retrieve_google_font() {
+ check_ajax_referer( 'option_tree', 'nonce' );
+
+ if ( isset( $_POST['field_id'], $_POST['family'] ) ) {
+
+ ot_fetch_google_fonts();
- /**
- * Returns a JSON encoded Google fonts array.
- *
- * @return array
- *
- * @access public
- * @since 2.5.0
- */
- public function retrieve_google_font() {
+ $field_id = isset( $_POST['field_id'] ) ? sanitize_text_field( wp_unslash( $_POST['field_id'] ) ) : '';
+ $family = isset( $_POST['family'] ) ? sanitize_text_field( wp_unslash( $_POST['family'] ) ) : '';
+ $html = wp_json_encode(
+ array(
+ 'variants' => ot_recognized_google_font_variants( $field_id, $family ),
+ 'subsets' => ot_recognized_google_font_subsets( $field_id, $family ),
+ )
+ );
- if ( isset( $_POST['field_id'], $_POST['family'] ) ) {
-
- ot_fetch_google_fonts();
-
- echo json_encode( array(
- 'variants' => ot_recognized_google_font_variants( $_POST['field_id'], $_POST['family'] ),
- 'subsets' => ot_recognized_google_font_subsets( $_POST['field_id'], $_POST['family'] )
- ) );
- exit();
+ echo $html; // phpcs:ignore
+ }
- }
+ wp_die();
+ }
- }
-
- /**
- * Filters the media uploader button.
- *
- * @return string
- *
- * @access public
- * @since 2.1
- */
- public function change_image_button( $translation, $text, $domain ) {
- global $pagenow;
-
- if ( $pagenow == apply_filters( 'ot_theme_options_parent_slug', 'themes.php' ) && 'default' == $domain && 'Insert into post' == $text ) {
-
- // Once is enough.
- remove_filter( 'gettext', array( $this, 'ot_change_image_button' ) );
- return apply_filters( 'ot_upload_text', __( 'Send to OptionTree', 'option-tree' ) );
-
- }
-
- return $translation;
-
- }
-
-
- }
-
- /**
- * Instantiate the OptionTree loader class.
- *
- * @since 2.0
- */
- $ot_loader = new OT_Loader();
+ /**
+ * Filters the media uploader button.
+ *
+ * @access public
+ * @since 2.1
+ *
+ * @param string $translation Translated text.
+ * @param string $text Text to translate.
+ * @param string $domain Text domain. Unique identifier for retrieving translated strings.
+ *
+ * @return string
+ */
+ public function change_image_button( $translation, $text, $domain ) {
+ global $pagenow;
+
+ if ( apply_filters( 'ot_theme_options_parent_slug', 'themes.php' ) === $pagenow && 'default' === $domain && 'Insert into post' === $text ) {
-}
+ // Once is enough.
+ remove_filter( 'gettext', array( $this, 'ot_change_image_button' ) );
+ return apply_filters( 'ot_upload_text', esc_html__( 'Send to OptionTree', 'option-tree' ) );
+
+ }
-/* End of file ot-loader.php */
-/* Location: ./ot-loader.php */
+ return $translation;
+ }
+ }
+
+ /**
+ * Instantiate the OptionTree loader class.
+ *
+ * @since 2.0
+ */
+ new OT_Loader();
+}