faustwp / includes / settings / callbacks.php

callbacks.php in Faust.js 0.7.1, at includes/settings/callbacks.php

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1	<?php
2	/**
3	* Settings related callbacks.
4	*
5	* @package FaustWP
6	*/
7
8	namespace WPE\FaustWP\Settings;
9
10	if ( ! defined( 'ABSPATH' ) ) {
11	exit;
12	}
13
14	add_action( 'admin_menu', __NAMESPACE__ . '\\register_settings_menu' );
15	/**
16	* Callback for WordPress 'admin_menu' action.
17	*
18	* Register the sub-menu.
19	*
20	* @uses add_submenu_page()
21	* @link https://developer.wordpress.org/reference/functions/add_submenu_page/
22	*
23	* @return void
24	*/
25	function register_settings_menu() {
26	add_submenu_page(
27	'options-general.php',
28	__( 'Headless', 'faustwp' ),
29	__( 'Headless', 'faustwp' ),
30	'manage_options',
31	'faustwp-settings',
32	__NAMESPACE__ . '\\display_settings_page'
33	);
34	}
35
36	add_action( 'admin_init', __NAMESPACE__ . '\\register_settings' );
37	/**
38	* Callback for WordPress 'admin_init' action.
39	*
40	* Register settings with WordPress.
41	*
42	* @uses register_setting()
43	* @link https://developer.wordpress.org/reference/functions/register_setting/
44	*
45	* @return void
46	*/
47	function register_settings() {
48	register_setting( 'faustwp_settings', 'faustwp_settings' );
49	}
50
51	add_action( 'admin_init', __NAMESPACE__ . '\\register_settings_section' );
52	/**
53	* Callback for WordPress 'admin_init' action.
54	*
55	* Register settings form sections.
56	*
57	* @uses add_settings_section()
58	* @link https://developer.wordpress.org/reference/functions/add_settings_section/
59	*
60	* @return void
61	*/
62	function register_settings_section() {
63	add_settings_section(
64	'settings_section',
65	null,
66	null,
67	'faustwp-settings'
68	);
69	}
70
71	add_action( 'admin_init', __NAMESPACE__ . '\\register_settings_fields' );
72	/**
73	* Callback for WordPress 'admin_init' action.
74	*
75	* Add the settings fields.
76	*
77	* @uses add_settings_field()
78	* @link https://developer.wordpress.org/reference/functions/add_settings_field/
79	*
80	* @return void
81	*/
82	function register_settings_fields() {
83	add_settings_field(
84	'frontend_uri',
85	__( 'Front-end site URL', 'faustwp' ),
86	__NAMESPACE__ . '\\display_frontend_uri_field',
87	'faustwp-settings',
88	'settings_section',
89	array(
90	'class' => 'align-middle',
91	'label_for' => 'frontend_uri',
92	)
93	);
94
95	add_settings_field(
96	'secret_key',
97	__( 'Secret Key', 'faustwp' ),
98	__NAMESPACE__ . '\\display_secret_key_field',
99	'faustwp-settings',
100	'settings_section',
101	array(
102	'class' => 'align-middle',
103	'label_for' => 'secret_key',
104	)
105	);
106
107	add_settings_field(
108	'menu_locations',
109	__( 'Menu Locations', 'faustwp' ),
110	__NAMESPACE__ . '\\display_menu_locations_field',
111	'faustwp-settings',
112	'settings_section',
113	array(
114	'class' => 'align-middle',
115	'label_for' => 'menu_locations',
116	)
117	);
118
119	add_settings_field(
120	'enable_disable',
121	__( 'Features', 'faustwp' ),
122	__NAMESPACE__ . '\\display_enable_disable_fields',
123	'faustwp-settings',
124	'settings_section'
125	);
126	}
127
128	add_action( 'load-settings_page_faustwp-settings', __NAMESPACE__ . '\\handle_regenerate_secret_key', 5 );
129	/**
130	* Callback for WordPress 'load-{$page_hook}' action.
131	*
132	* Nonce set in WPE\FaustWP\Settings\display_secret_key_field().
133	*
134	* Regenerate the secret key.
135	*
136	* @return void
137	*/
138	function handle_regenerate_secret_key() {
139	$screen = get_current_screen();
140	if ( 'settings_page_faustwp-settings' !== $screen->id ) {
141	return;
142	}
143
144	if ( empty( $_GET['regenerate_nonce'] ) ) {
145	return;
146	}
147
148	if ( ! current_user_can( 'manage_options' ) ) {
149	return;
150	}
151
152	check_admin_referer( 'regenerate_secret', 'regenerate_nonce' );
153
154	faustwp_update_setting( 'secret_key', wp_generate_uuid4() );
155
156	wp_safe_redirect(
157	admin_url( '/options-general.php?page=faustwp-settings' )
158	);
159
160	exit;
161	}
162
163	/**
164	* Callback for add_submenu_page() function.
165	*
166	* Display the settings page.
167	*
168	* @return void
169	*/
170	function display_settings_page() {
171	require FAUSTWP_DIR . '/includes/settings/views/headless-settings.php';
172	}
173
174	/**
175	* Callback for WordPress add_settings_field() method parameter.
176	*
177	* Display the "Menu Locations" text field.
178	*
179	* @return void
180	*/
181	function display_menu_locations_field() {
182	$menu_locations = faustwp_get_setting( 'menu_locations', 'Primary, Footer' );
183
184	?>
185	<input type="text" id="menu_locations" name="faustwp_settings[menu_locations]" value="<?php echo esc_attr( $menu_locations ); ?>" class="regular-text" />
186
187	<p class="description">
188	<?php esc_html_e( 'A comma-separated list of menu locations. Assign menus to locations at Appearance → Menus.', 'faustwp' ); ?>
189	</p>
190	<?php
191	}
192
193	/**
194	* Callback for WordPress add_settings_field() method parameter.
195	*
196	* Display the "API Key" text field.
197	*
198	* Added hidden field to preserve value during settings save.
199	*
200	* @return void
201	*/
202	function display_secret_key_field() {
203	$secret_key = get_secret_key();
204	$regenerate_url = wp_nonce_url(
205	admin_url( 'options-general.php?page=faustwp-settings' ),
206	'regenerate_secret',
207	'regenerate_nonce'
208	);
209
210	?>
211	<input type="text" id="secret_key" value="<?php echo esc_attr( $secret_key ); ?>" class="regular-text code" readonly />
212	<input type="hidden" name="faustwp_settings[secret_key]" value="<?php echo esc_attr( $secret_key ); ?>" />
213
214	<a
215	href="<?php echo esc_url( $regenerate_url ); ?>"
216	title="<?php esc_attr_e( 'Regenerate Secret Key', 'faustwp' ); ?>"
217	onclick="confirm_regenerate_key( event )"
218	class="field-action"
219	>
220	<?php esc_html_e( 'Regenerate', 'faustwp' ); ?>
221	</a>
222
223	<script type="text/javascript">
224	function confirm_regenerate_key( event ) {
225	if ( ! confirm( 'Are you sure you want to regenerate your secret key?' ) ) {
226	event.preventDefault();
227	}
228	}
229	</script>
230
231	<p class="description">
232	<?php
233	printf(
234	/* translators: %s: Documentation URL. */
235	wp_kses_post( __( 'This key is used to enable <a href="%s" target="_blank" rel="noopener noreferrer">headless post previews</a>.', 'faustwp' ) ),
236	'https://faustjs.org/docs/next/guides/post-page-previews'
237	);
238	?>
239	</p>
240	<?php
241	}
242
243	/**
244	* Callback for WordPress add_settings_field() method parameter.
245	*
246	* Display the Preview Base Address (URL) field.
247	*
248	* @return void
249	*/
250	function display_frontend_uri_field() {
251	$frontend_uri = faustwp_get_setting( 'frontend_uri', '' );
252
253	?>
254	<input type="text" id="frontend_uri" name="faustwp_settings[frontend_uri]" value="<?php echo esc_attr( $frontend_uri ); ?>" class="regular-text" />
255	<p class="description">
256	<?php esc_html_e( 'The URL to your headless front-end. This is used for authenticated post previews and for rewriting links to point to your front-end site.', 'faustwp' ); ?>
257	</p>
258	<?php
259	}
260
261	/**
262	* Callback for WordPress add_settings_field() method parameter.
263	*
264	* Display the enable/disable features section.
265	*
266	* @return void
267	*/
268	function display_enable_disable_fields() {
269	$disable_theme = is_themes_disabled();
270	$enable_rewrites = is_rewrites_enabled();
271	$enable_redirects = is_redirects_enabled();
272	$enable_image_source = is_image_source_replacement_enabled();
273
274	?>
275	<fieldset>
276	<label for="disable_theme">
277	<input type="checkbox" id="disable_theme" name="faustwp_settings[disable_theme]" value="1" <?php checked( $disable_theme ); ?> />
278	<?php esc_html_e( 'Disable WordPress theme admin pages', 'faustwp' ); ?>
279	</label>
280	<br />
281
282	<label for="enable_rewrites">
283	<input type="checkbox" id="enable_rewrites" name="faustwp_settings[enable_rewrites]" value="1" <?php checked( $enable_rewrites ); ?> />
284	<?php esc_html_e( 'Enable Post and Category URL rewrites', 'faustwp' ); ?>
285	</label>
286	<br />
287
288	<label for="enable_redirects">
289	<input type="checkbox" id="enable_redirects" name="faustwp_settings[enable_redirects]" value="1" <?php checked( $enable_redirects ); ?> />
290	<?php esc_html_e( 'Enable public route redirects', 'faustwp' ); ?>
291	</label>
292	<br />
293
294	<label for="enable_image_source">
295	<input type="checkbox" id="enable_image_source" name="faustwp_settings[enable_image_source]" value="1" <?php checked( $enable_image_source ); ?> />
296	<?php esc_html_e( 'Use the WordPress domain for media URLs in post content', 'faustwp' ); ?>
297	</label>
298	</fieldset>
299	<?php
300	}
301
302	add_action( 'load-settings_page_faustwp-settings', __NAMESPACE__ . '\\verify_graphql_dependency' );
303	/**
304	* Verifies the WP GraphQL dependency is met.
305	*
306	* If not, it adds an admin notice and related scripts
307	* for installing and activating the plugin.
308	*
309	* @return void
310	*/
311	function verify_graphql_dependency() {
312	add_action( 'admin_enqueue_scripts', __NAMESPACE__ . '\\add_settings_assets' );
313	}
314
315	/**
316	* Enqueues the settings stylesheet and scripts at Settings → Headless.
317	*
318	* Callback for admin_enqueue_scripts.
319	*/
320	function add_settings_assets() {
321	$plugin = get_plugin_data( FAUSTWP_FILE );
322
323	wp_enqueue_style(
324	'faustwp-settings',
325	FAUSTWP_URL . 'includes/settings/assets/style.css',
326	array(),
327	$plugin['Version']
328	);
329
330	if ( ! function_exists( 'graphql' ) ) {
331	wp_enqueue_script(
332	'faustwp-wpgraphql-install',
333	FAUSTWP_URL . 'includes/settings/assets/js/wpgraphql-install.js',
334	array( 'wp-a11y', 'wp-api-fetch' ),
335	$plugin['Version'],
336	true
337	);
338
339	$faustwp = array(
340	'wpgraphqlIsInstalled' => array_key_exists( 'wp-graphql/wp-graphql.php', get_plugins() ),
341	'strings' => array(
342	'default' => esc_html__( 'Install and Activate', 'faustwp' ),
343	'installing' => esc_html__( 'Installing…', 'faustwp' ),
344	'active' => esc_html__( 'WPGraphQL is active', 'faustwp' ),
345	'failed' => esc_html__( 'Installation failed', 'faustwp' ),
346	),
347	);
348
349	wp_localize_script(
350	'faustwp-wpgraphql-install',
351	'faustwp',
352	$faustwp
353	);
354	}
355	}
356