275 lines
7.8 KiB
PHP
275 lines
7.8 KiB
PHP
<?php
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/**
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* Includes: Core class
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*
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* `footnotes\includes` consists of functionality that is shared across both
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* the admin- and the public-facing sides of the plugin.
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*
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* The primary entry point is {@see Footnotes}, which uses {@see Loader}
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* to initialise {@see i18n} for internationalization, {@see Admin} for
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* admin-specific functionality and {@see General} for public-facing
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* functionality.
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*
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* It also includes various utility classes:
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*
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* - {@see Activator}: defines plugin activation behaviour, called in
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* {@see activate_footnotes()};
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* - {@see Deactivator}: defines plugin deactivation behaviour, called in
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* {@see deactivate_footnotes()};
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* - {@see Config}: defines plugin constants;
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* - {@see Convert}: provides data conversion methods;
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* - {@see Settings}: defines configurable plugin settings; and
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* - {@see Template}: handles template rendering.
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*
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* @package footnotes
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* @since 1.5.0
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* @since 2.8.0 Renamed file from `init.php` to `class-core.php`.
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* Renamed parent `class/` directory to `includes/`.
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*/
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declare(strict_types=1);
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namespace footnotes\includes;
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use footnotes\admin\Admin;
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use footnotes\general\General;
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/**
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* Class providing core plugin functionality.
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*
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* This is used to define internationalization, admin-specific hooks, and
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* public-facing site hooks.
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* @package footnotes
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* @since 1.5.0
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* @since 2.8.0 Renamed class from `Footnotes` to `Core`.
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* Moved under `footnotes\includes` namespace.
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*/
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class Core {
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/**
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* The loader that's responsible for maintaining and registering all hooks
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* that power the plugin.
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*
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* @since 2.8.0
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*
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* @var Loader $loader Maintains and registers all hooks for the plugin.
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*/
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protected Loader $loader;
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/**
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* The unique identifier of this plugin
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*
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* @since 2.8.0
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*
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* @var string $plugin_name The string used to uniquely identify this plugin.
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*/
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protected string $plugin_name;
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/**
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* The current version of the plugin.
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*
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* @since 2.8.0
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* @see PLUGIN_VERSION
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*
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* @var string $version The current version of the plugin.
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*/
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protected string $version;
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/**
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* The plugin settings object.
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*
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* @access private
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* @since 2.8.0
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*/
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public Settings $settings;
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/**
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* Builds the core of the plugin.
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*
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* Set the plugin name and the plugin version that can be used throughout the
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* plugin. Load the dependencies, define the locale, and set the hooks for
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* the admin area and the public-facing side of the site.
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*
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* @since 1.0.0
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* @global string PLUGIN_VERSION
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*
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* @return void
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*/
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public function __construct() {
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$this->version = defined( 'PLUGIN_VERSION' ) ? PLUGIN_VERSION : '0.0.0';
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$this->plugin_name = 'footnotes';
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$this->load_dependencies();
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$this->set_locale();
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$this->settings = new Settings();
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$this->define_admin_hooks();
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$this->define_public_hooks();
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}
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/**
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* Runs the loader to execute all of the hooks with WordPress.
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*
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* @since 1.5.0
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*
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* @return void
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*/
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public function run() {
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$this->loader->run();
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}
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/**
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* Gets the name of the plugin used to uniquely identify it within the
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* context of WordPress and to define internationalization functionality.
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*
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* @since 2.8.0
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*/
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public function get_plugin_name( bool $html = false ): string {
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if ( ! $html ) {
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return $this->plugin_name;
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} else {
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return '<span class="footnotes_logo footnotes_logo_part1">foot</span><span class="footnotes_logo footnotes_logo_part2">notes</span>';
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}
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}
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/**
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* Returns a reference to the class that orchestrates the hooks with the plugin.
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*
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* @since 2.8.0
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*/
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public function get_loader(): Loader {
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return $this->loader;
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}
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/**
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* Gets the version number of the plugin.
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*
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* @since 2.8.0
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*/
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public function get_version(): string {
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return $this->version;
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}
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/**
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* Load the required dependencies for this plugin.
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*
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* Includes the following files that make up the plugin:
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*
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* - {@see Loader}: orchestrates the hooks of the plugin;
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* - {@see i18n}: defines internationalization functionality;
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* - {@see Config}: defines plugin details;
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* - {@see Convert}: provides conversion methods;
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* - {@see Settings}: defines customisable plugin settings;
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* - {@see Template}: handles template rendering;
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* - {@see Admin}: defines all hooks for the admin area; and
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* - {@see General}: defines all hooks for the public side of the site.
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*
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* Creates an instance of the loader which will be used to register the hooks
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* with WordPress.
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*
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* @since 2.8.0
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*
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* @return void
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*/
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private function load_dependencies() {
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require_once plugin_dir_path( __DIR__ ) . 'includes/class-settings.php';
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/**
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* The class responsible for orchestrating the actions and filters of the
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* core plugin.
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*/
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require_once plugin_dir_path( __DIR__ ) . 'includes/class-loader.php';
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/**
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* The class responsible for defining internationalization functionality
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* of the plugin.
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*/
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require_once plugin_dir_path( __DIR__ ) . 'includes/class-i18n.php';
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/**
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* The various utility classes.
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*/
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require_once plugin_dir_path( __DIR__ ) . 'includes/class-config.php';
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require_once plugin_dir_path( __DIR__ ) . 'includes/class-convert.php';
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require_once plugin_dir_path( __DIR__ ) . 'includes/class-template.php';
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/**
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* The class responsible for defining all actions that occur in the admin area.
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*/
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require_once plugin_dir_path( __DIR__ ) . 'admin/class-admin.php';
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/**
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* The class responsible for defining all actions that occur in the public-facing
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* side of the site.
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*/
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require_once plugin_dir_path( __DIR__ ) . 'public/class-general.php';
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$this->loader = new Loader();
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}
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/**
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* Define the locale for this plugin for internationalization.
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*
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* Uses {@see i18n} in order to set the domain and to
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* register the hook with WordPress.
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*
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* @since 2.8.0
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* @uses i18n Handles initialization functions.
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*
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* @return void
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*/
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private function set_locale() {
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$i18n = new i18n();
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$this->loader->add_action( 'plugins_loaded', $i18n, 'load_plugin_textdomain' );
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}
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/**
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* Register all of the hooks related to the admin area functionality of the
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* plugin.
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*
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* @since 1.5.0
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* @since 2.8.0 Moved hook registrations from various classes into `Admin`.
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* @see Admin Defines admin functionality.
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*
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* @return void
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*/
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private function define_admin_hooks() {
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$admin = new Admin( $this->get_plugin_name(), $this->get_version(), $this->settings );
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$this->loader->add_action( 'admin_enqueue_scripts', $admin, 'enqueue_styles' );
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$this->loader->add_action( 'admin_enqueue_scripts', $admin, 'enqueue_scripts' );
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$this->loader->add_filter( 'plugin_action_links_footnotes/footnotes.php', $admin, 'action_links' );
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$this->loader->add_filter( 'mce_buttons', $admin->wysiwyg, 'new_visual_editor_button' );
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$this->loader->add_action( 'admin_print_footer_scripts', $admin->wysiwyg, 'new_plain_text_editor_button' );
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$this->loader->add_filter( 'mce_external_plugins', $admin->wysiwyg, 'include_scripts' );
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// phpcs:disable
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// 'footnotes_getTags' must match its instance in wysiwyg-editor.js.
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// 'footnotes_getTags' must match its instance in editor-button.html.
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$this->loader->add_action( 'wp_ajax_nopriv_footnotes_getTags', $admin->wysiwyg, 'ajax_callback' );
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$this->loader->add_action( 'wp_ajax_footnotes_getTags', $admin->wysiwyg, 'ajax_callback' );
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// phpcs:enable
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}
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/**
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* Register all of the hooks related to the public-facing functionality of
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* the plugin.
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*
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* @since 2.8.0
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* @see General Defines public-facing functionality.
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*
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* @return void
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*/
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private function define_public_hooks() {
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$general = new General( $this->get_plugin_name(), $this->get_version(), $this->settings );
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$this->loader->add_action( 'wp_enqueue_scripts', $general, 'enqueue_styles' );
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$this->loader->add_action( 'wp_enqueue_scripts', $general, 'enqueue_scripts' );
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$this->loader->add_action( 'widgets_init', $general, 'register_widgets' );
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}
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}
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