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<?php
/**
* The core plugin class.
*
* Maintains the unique identifier of this plugin as well as the current
* version of the plugin.
*
* @since 1.0.0
* @package Webtexttool
* @subpackage Webtexttool/includes
*/
class Webtexttool
{
/**
* The unique identifier of this plugin.
*
* @since 1.0.0
* @access protected
* @var string $plugin_name The string used to uniquely identify this plugin.
*/
protected $plugin_name;
/**
* The current version of the plugin.
*
* @since 1.0.0
* @access protected
* @var string $version The current version of the plugin.
*/
protected $version;
/**
* Define the core functionality of the plugin.
*
* Set the plugin name and the plugin version that can be used throughout the plugin.
* Load the dependencies, define the locale, and set the hooks for the admin area and
* the core side of the plugin.
*
* @since 1.0.0
* @param $version
* @param $plugin_name
*/
public function __construct($version, $plugin_name)
{
$this->plugin_name = $plugin_name;
$this->version = $version;
$this->load_dependencies();
$this->set_locale();
$this->call_global_hooks();
$this->define_admin_hooks();
$this->define_core_hooks();
$this->define_social_hooks();
add_action( 'after_setup_theme', [ $this, 'include_template_functions' ], 11 );
}
/**
* Load the required dependencies for this plugin.
*
* Include the following files that make up the plugin:
*
* - Webtexttool_i18n. Defines internationalization functionality.
* - Webtexttool_Admin. Defines all hooks for the admin area.
* - Webtexttool_Core. Defines all hooks for the core side of the plugin.
*
* @since 1.0.0
* @access private
*/
private function load_dependencies()
{
/**
* The class responsible for defining internationalization functionality
* of the plugin.
*/
require_once plugin_dir_path(dirname(__FILE__)) . 'includes/class-webtexttool-i18n.php';
/**
* The class responsible for defining all actions that occur in the admin area.
*/
require_once plugin_dir_path(dirname(__FILE__)) . 'admin/class-webtexttool-admin.php';
/**
* The class responsible for defining all actions that occur in the core of the plugin.
*/
require_once plugin_dir_path(dirname(__FILE__)) . 'core/class-webtexttool-core.php';
/**
* The class responsible for rendering the social meta on the front-end
*/
require_once plugin_dir_path(dirname(__FILE__)) . 'core/class-webtexttool-social.php';
}
/**
* Define the locale for this plugin for internationalization.
*
* Uses the Webtexttool_i18n class in order to set the domain and to register the hook
* with WordPress.
*
* @since 1.0.0
* @access private
*/
private function set_locale()
{
$plugin_i18n = new Webtexttool_i18n();
$plugin_i18n->set_domain($this->get_plugin_name());
add_action('plugins_loaded', array($plugin_i18n, 'load_plugin_textdomain'));
}
/**
* Register all of the hooks related to the admin area functionality
* of the plugin.
*
* @since 1.0.0
* @access private
*/
private function define_admin_hooks()
{
$plugin_admin = new Webtexttool_Admin($this->get_plugin_name(), $this->get_version());
add_action('admin_menu', array($plugin_admin, 'add_plugin_admin_menu'), 5);
add_action('wp_ajax_webtexttool', array($plugin_admin, 'webtexttool_ajax'));
add_action('wp_ajax_webtexttool_doctypes', array($plugin_admin, 'tm_save_doctypes'));
add_action('admin_enqueue_scripts', array($plugin_admin, 'webtexttoolnonce'));
add_action('admin_enqueue_scripts', array($plugin_admin, 'wtt_admin_plugin_data'));
add_action('admin_init', array($plugin_admin, 'admin_init'));
add_action('admin_enqueue_scripts', array($plugin_admin, 'enqueue_custom_wtt_css'));
add_action('init', array($plugin_admin, 'update_wtt_settings'), 99);
add_action('init', array($plugin_admin, 'update_wtt_social_options'), 98);
if ( method_exists( $plugin_admin, 'replace_defaults' ) ) {
add_action( 'init', array( $plugin_admin, 'replace_defaults' ), 2 );
}
add_action('admin_init', array($plugin_admin, 'wtt_register_settings'));
add_action('admin_init', array($plugin_admin, 'wtt_register_social_settings'));
if (!get_option("wtt-plugin-notice-dismissed")) {
add_action('admin_notices', array($plugin_admin, 'wtt_plugin_notices'));
}
add_action('wp_ajax_webtexttool_dismiss_wtt_notice', array($plugin_admin, 'dismiss_wtt_plugin_notice'));
}
/**
* Register all of the hooks related to the core of the plugin
*
* @since 1.0.0
* @access private
*/
private function define_core_hooks()
{
$plugin_core = new Webtexttool_Core($this->get_plugin_name(), $this->get_version());
add_action('admin_enqueue_scripts', array($plugin_core, 'wtt_core_plugin_data'));
add_action('admin_enqueue_scripts', array($plugin_core, 'wtt_enqueue_core_data'), 10);
// Add meta boxes
add_action('add_meta_boxes', array($plugin_core, 'add_wtt_meta_box'));
add_action('add_meta_boxes', array($plugin_core, 'add_wtt_social_meta_box'));
// Add SEO title and meta description field (after title)
add_action('edit_form_after_title', array($plugin_core, 'wtt_generate_snippet_preview'));
//after plugin has loaded, add SEO title and meta description field (to taxonomies)
add_action('admin_init', array($plugin_core, 'admin_init'));
// Save post data
add_action('save_post', array($plugin_core, 'wtt_save_postdata'));
add_action('edit_attachment', array( $plugin_core, 'wtt_save_postdata'));
add_action('add_attachment', array( $plugin_core, 'wtt_save_postdata'));
// Ajax
add_action('wp_ajax_webtexttool_save_page_data', array($plugin_core, 'wtt_process_ajax'));
add_action('wp_ajax_webtexttool_convert_divi_shortcodes', array($plugin_core, 'wtt_process_divi_shortcodes'));
add_action('wp_ajax_webtexttool_search_posts', array($plugin_core, 'wtt_ajax_search_posts'));
add_action('wp_ajax_webtexttool_convert_shortcodes', array($plugin_core, 'wtt_process_shortcodes'));
add_action('wp_ajax_webtexttool_do_blocks', array($plugin_core, 'wtt_do_blocks'));
add_action('wp_ajax_webtexttool_tve_editor_content', array($plugin_core, 'wtt_tve_editor_content'));
add_action('wp_ajax_webtexttool_content_quality_suggestions', array($plugin_core, 'wtt_save_content_quality_suggestions'));
add_action('wp_ajax_webtexttool_content_quality_settings', array($plugin_core, 'wtt_save_content_quality_settings'));
add_action('rwmb_enqueue_scripts', array( $plugin_core, 'enqueueRWMBFields'));
}
/**
* Register all of the hooks related to the social meta of the plugin
*
* @since 1.3.0
* @access private
*/
private function define_social_hooks()
{
$plugin_social = new Webtexttool_Social($this->get_plugin_name(), $this->get_version());
$wtt_social = get_option('wtt_social');
add_action('wp_head', array($plugin_social, 'set_header_meta'), 1);
// Fix for WP 4.4
if (isset($wtt_social['enable_seo_title']) && $wtt_social['enable_seo_title'] == 'on') {
add_filter('pre_get_document_title', array($plugin_social, 'wtt_set_seo_title'), 16);
add_filter('wp_title', array($plugin_social, 'wtt_set_seo_title'), 16, 3);
}
if(isset($wtt_social['socialmetabox']) && $wtt_social['socialmetabox'] == 'on'){
add_action('save_post', array($plugin_social, 'wtt_save_social_meta'));
add_action( 'save_post', array($plugin_social, 'tm_save_post' ), 1, 2 );
add_action( 'tm_save_structured_data', array($plugin_social, 'save_structured_data'), 20, 1 );
}
}
/**
* Loads plugin's core helper template functions.
*/
public function include_template_functions() {
include_once plugin_dir_path(__FILE__) . '/webtexttool-functions.php';
include_once plugin_dir_path(__FILE__) . '/webtexttool-template.php';
}
private function call_global_hooks() {
add_action('plugins_loaded', array($this, 'update_db_check'));
}
/**
* Update database
*/
public function update_db_check() {
$upgrade = false;
if ( !$v = get_option('wtt_version') ) {
if ( $this->version <= "1.8.2" ) {
} else {
//A new install - set the default data on the database
$upgrade = true;
}
} else {
if ( $v < $this->version ) {
//Any version upgrade
$upgrade = true;
//Any upgrades right here
}
}
//Set version on database
if ($upgrade) {
update_option( 'wtt_version', $this->version );
}
}
/**
* The name of the plugin used to uniquely identify it within the context of
* WordPress and to define internationalization functionality.
*
* @since 1.0.0
* @return string The name of the plugin.
*/
public function get_plugin_name()
{
return $this->plugin_name;
}
/**
* Retrieve the version number of the plugin.
*
* @since 1.0.0
* @return string The version number of the plugin.
*/
public function get_version()
{
return $this->version;
}
}