wp-disable / lib / class-optimisationio-dashboard.php

class-optimisationio-dashboard.php in Featherweight 2.2.0, at lib/class-optimisationio-dashboard.php

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1	<?php
2	defined( 'ABSPATH' ) \|\| exit; // Prevent direct access.
3
4	/**
5	* Featherweight's bridge to the shared Folium UI frame.
6	*
7	* Registers the plugin under the single "Folium" admin menu, enqueues its JS
8	* app, and handles the app's save/reset ajax. The pre-Folium standalone
9	* dashboard and the cross-plugin add-on installer were removed in 2.2.0 —
10	* Folium UI owns the admin shell and the JS app owns the settings screen.
11	*/
12	class Optimisationio_Dashboard {
13
14	private static $instance = null;
15
16	public function __construct() {
17
18	// folium-ui is vendored and loaded unconditionally from the main plugin
19	// file (plugins_loaded:4), so Folium_UI is always defined by the time this
20	// constructs (plugins_loaded:10). The class_exists guard is belt-and-braces.
21	if ( ! class_exists( 'Folium_UI' ) ) {
22	return;
23	}
24
25	// Nest Featherweight under the single shared "Folium" admin menu and open
26	// in-frame at admin.php?page=wp-disable. No own top-level item. The slug
27	// stays wp-disable (the permanent wp.org slug); only the brand changes.
28	Folium_UI::register_plugin( array(
29	'slug' => 'wp-disable',
30	'name' => __( 'Featherweight', 'wp-disable' ),
31	'tagline' => __( 'Bloat & request removal', 'wp-disable' ),
32	'icon' => 'F',
33	'icon_url' => plugin_dir_url( dirname( __FILE__ ) ) . 'images/featherweight-icon.png',
34	) );
35	add_action( 'folium_ui_enqueue', array( $this, 'on_folium_enqueue' ) );
36	add_action( 'wp_ajax_wp_disable_app_save', array( $this, 'ajax_app_save' ) );
37	add_action( 'wp_ajax_wp_disable_app_reset', array( $this, 'ajax_app_reset' ) );
38	// Redirect the legacy top-level slug to the in-frame Folium page.
39	add_action( 'admin_init', array( $this, 'redirect_legacy_slug' ) );
40	}
41
42	public static function init() {
43	if ( null === self::$instance ) {
44	self::$instance = new self();
45	}
46	}
47
48	/**
49	* Enqueue the Featherweight Folium app (JS + CSS) and inject real settings
50	* when the shared frame renders the wp-disable screen. Hooked to
51	* folium_ui_enqueue.
52	*
53	* @param string $slug Plugin slug being rendered by Folium UI.
54	*/
55	public function on_folium_enqueue( $slug ) {
56	if ( 'wp-disable' !== $slug ) {
57	return;
58	}
59	$url = plugin_dir_url( dirname( __FILE__ ) );
60	$base = plugin_dir_path( dirname( __FILE__ ) );
61	$css = $base . 'assets/css/wp-disable-app.css';
62	$js = $base . 'assets/js/wp-disable-app.js';
63
64	// filemtime versioning so CDN/browser caches never mask a pushed edit
65	// (switch to the version constant at wp.org release — see PUBLISHING.md).
66	$css_ver = file_exists( $css ) ? (string) filemtime( $css ) : ( defined( 'WP_DISABLE_VERSION' ) ? WP_DISABLE_VERSION : '2.2.0' );
67	$js_ver = file_exists( $js ) ? (string) filemtime( $js ) : ( defined( 'WP_DISABLE_VERSION' ) ? WP_DISABLE_VERSION : '2.2.0' );
68
69	wp_enqueue_style( 'wp-disable-app', $url . 'assets/css/wp-disable-app.css', array( 'folium-ui' ), $css_ver );
70	wp_enqueue_script( 'wp-disable-app', $url . 'assets/js/wp-disable-app.js', array( 'folium-ui', 'folium-app' ), $js_ver, true );
71	wp_localize_script( 'wp-disable-app', 'WPDisableData', $this->app_data() );
72	}
73
74	/**
75	* Real data injected into the Featherweight Folium app.
76	*
77	* @return array
78	*/
79	private function app_data() {
80	$settings = get_option( WpPerformance::OPTION_KEY . '_settings', array() );
81	if ( ! is_array( $settings ) ) {
82	$settings = array();
83	}
84
85	$post_types = array();
86	foreach ( get_post_types( array( 'public' => true ), 'objects' ) as $pt ) {
87	$label = isset( $pt->labels->singular_name ) && $pt->labels->singular_name ? $pt->labels->singular_name : $pt->name;
88	$post_types[] = array( 'name' => $pt->name, 'label' => $label );
89	}
90
91	return array(
92	'ajaxUrl' => admin_url( 'admin-ajax.php' ),
93	'nonce' => wp_create_nonce( 'wp_disable_app' ),
94	'actions' => array(
95	'save' => 'wp_disable_app_save',
96	'reset' => 'wp_disable_app_reset',
97	),
98	'settings' => $settings,
99	'postTypes' => $post_types,
100	'flags' => array(
101	'woo' => WpPerformance::is_woocommerce_enabled(),
102	'seo' => WpPerformance::should_show_seo_tab(),
103	),
104	);
105	}
106
107	/**
108	* Ajax: persist settings from the Folium app. Reuses the exact same
109	* sanitisation as the legacy form (WpPerformance_Admin::persist_settings).
110	*/
111	public function ajax_app_save() {
112	if ( ! current_user_can( 'manage_options' ) ) {
113	wp_send_json_error( array( 'message' => 'forbidden' ), 403 );
114	}
115	check_ajax_referer( 'wp_disable_app', 'nonce' );
116
117	$raw = isset( $_POST['data'] ) ? json_decode( wp_unslash( $_POST['data'] ), true ) : array(); // phpcs:ignore WordPress.Security.ValidationSanitization.InputNotValidated
118	if ( ! is_array( $raw ) ) {
119	$raw = array();
120	}
121	WpPerformance_Admin::persist_settings( $raw );
122	wp_send_json_success();
123	}
124
125	/**
126	* Ajax: reset settings to defaults (an empty request writes every default).
127	*/
128	public function ajax_app_reset() {
129	if ( ! current_user_can( 'manage_options' ) ) {
130	wp_send_json_error( array( 'message' => 'forbidden' ), 403 );
131	}
132	check_ajax_referer( 'wp_disable_app', 'nonce' );
133
134	WpPerformance_Admin::persist_settings( array() );
135	wp_send_json_success();
136	}
137
138	/**
139	* Redirect the retired top-level slug (admin.php?page=optimisationio-dashboard)
140	* to the in-frame Folium page so old bookmarks / the plugin row link resolve.
141	*/
142	public function redirect_legacy_slug() {
143	if ( isset( $_GET['page'] ) && 'optimisationio-dashboard' === $_GET['page'] ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
144	wp_safe_redirect( admin_url( 'admin.php?page=wp-disable' ) );
145	exit;
146	}
147	}
148	}
149