CFF_Blocks.php — Smash Balloon Social Post Feed – Simple Social Feeds for WordPress 4.7.6

custom-facebook-feed / inc / CFF_Blocks.php

custom-facebook-feed / inc Last commit date

CFF_Blocks.php

307 lines

1	<?php
2
3	/**
4	* Custom Facebook Feed block with live preview.
5	*
6	* @since 2.3
7	*/
8
9	namespace CustomFacebookFeed;
10
11	use CustomFacebookFeed\Helpers\Util;
12	use CustomFacebookFeed\Builder\CFF_Db;
13	use CustomFacebookFeed\CFF_Utils;
14
15	if (!defined('ABSPATH')) {
16	exit; // Exit if accessed directly
17	}
18
19	class CFF_Blocks
20	{
21	/**
22	* Indicates if current integration is allowed to load.
23	*
24	* @since 1.8
25	*
26	* @return bool
27	*/
28	public function allow_load()
29	{
30	return function_exists('register_block_type');
31	}
32
33	/**
34	* Loads an integration.
35	*
36	* @since 2.3
37	*/
38	public function load()
39	{
40	$this->hooks();
41	}
42
43	/**
44	* Integration hooks.
45	*
46	* @since 2.3
47	*/
48	protected function hooks()
49	{
50	add_action('init', array( $this, 'register_block' ));
51	add_action('enqueue_block_editor_assets', array( $this, 'enqueue_block_editor_assets' ));
52
53	/*
54	* Add smashballoon category and Facebook Feed Block
55	* @since 4.1.9
56	*/
57	add_filter('block_categories_all', array( $this, 'register_block_category' ), 10, 2);
58	add_action('init', array( $this, 'register_facebook_feed_block' ));
59	add_action('enqueue_block_editor_assets', array( $this, 'enqueue_facebook_feed_block_editor_assets' ));
60	add_action('enqueue_block_editor_assets', array( $this, 'set_script_translations' ));
61	}
62
63	/**
64	* Register Custom Facebook Feed Gutenberg block on the backend.
65	*
66	* @since 2.3
67	*/
68	public function register_block()
69	{
70
71	wp_register_style(
72	'cff-blocks-styles',
73	trailingslashit(CFF_PLUGIN_URL) . 'assets/css/cff-blocks.css',
74	array( 'wp-edit-blocks' ),
75	CFFVER
76	);
77
78	$attributes = array(
79	'shortcodeSettings' => array(
80	'type' => 'string',
81	),
82	'noNewChanges' => array(
83	'type' => 'boolean',
84	),
85	'executed' => array(
86	'type' => 'boolean',
87	)
88	);
89
90	register_block_type(
91	'cff/cff-feed-block',
92	array(
93	'attributes' => $attributes,
94	'render_callback' => array( $this, 'get_feed_html' ),
95	)
96	);
97	}
98
99	/**
100	* Load Custom Facebook Feed Gutenberg block scripts.
101	*
102	* @since 2.3
103	*/
104	public function enqueue_block_editor_assets()
105	{
106	$access_token = get_option('cff_access_token');
107
108	\cff_main()->enqueue_styles_assets();
109	\cff_main()->enqueue_scripts_assets();
110
111	// cff_add_my_stylesheet();
112	// cff_scripts_method();
113
114	wp_enqueue_style('cff-blocks-styles');
115	wp_enqueue_script(
116	'cff-feed-block',
117	trailingslashit(CFF_PLUGIN_URL) . 'assets/js/cff-blocks.js',
118	array( 'wp-blocks', 'wp-i18n', 'wp-element' ),
119	CFFVER,
120	true
121	);
122
123	$shortcodeSettings = '';
124
125	$i18n = array(
126	'addSettings' => esc_html__('Add Settings', 'custom-facebook-feed'),
127	'shortcodeSettings' => esc_html__('Shortcode Settings', 'custom-facebook-feed'),
128	'example' => esc_html__('Example', 'custom-facebook-feed'),
129	'preview' => esc_html__('Apply Changes', 'custom-facebook-feed'),
130
131	);
132
133	if (! empty($_GET['cff_wizard'])) {
134	$shortcodeSettings = 'feed="' . (int)$_GET['cff_wizard'] . '"';
135	}
136
137	wp_localize_script(
138	'cff-feed-block',
139	'cff_block_editor',
140	array(
141	'wpnonce' => wp_create_nonce('facebook-blocks'),
142	'canShowFeed' => ! empty($access_token),
143	'configureLink' => get_admin_url() . '?page=cff-settings',
144	'shortcodeSettings' => $shortcodeSettings,
145	'i18n' => $i18n,
146	)
147	);
148	}
149
150	/**
151	* Get form HTML to display in a Custom Facebook Feed Gutenberg block.
152	*
153	* @param array $attr Attributes passed by Custom Facebook Feed Gutenberg block.
154	*
155	* @since 2.3
156	*
157	* @return string
158	*/
159	public function get_feed_html($attr)
160	{
161	$cff_statuses = get_option('cff_statuses', array());
162
163	$return = '';
164
165	$shortcode_settings = isset($attr['shortcodeSettings']) ? $attr['shortcodeSettings'] : '';
166
167	if (empty($cff_statuses['support_legacy_shortcode'])) {
168	if (empty($shortcode_settings) \|\| strpos($shortcode_settings, 'feed=') === false) {
169	$feeds = \CustomFacebookFeed\Builder\CFF_Feed_Builder::get_feed_list();
170	$feed_id = $feeds[0]['id'];
171	$shortcode_settings .= ' feed="' . (int)$feed_id . '"';
172	}
173	}
174
175	$shortcode_settings = str_replace(array( '[custom-facebook-feed', ']' ), '', $shortcode_settings);
176
177	$return .= do_shortcode('[custom-facebook-feed ' . $shortcode_settings . ']');
178
179	return $return;
180	}
181
182	/**
183	* Checking if is Gutenberg REST API call.
184	*
185	* @since 2.3
186	*
187	* @return bool True if is Gutenberg REST API call.
188	*/
189	public static function is_gb_editor()
190	{
191	return defined( 'REST_REQUEST' ) && REST_REQUEST && ! empty( $_REQUEST['context'] ) && 'edit' === $_REQUEST['context']; // phpcs:ignore
192	}
193
194	/**
195	* Register Block Category
196	*
197	* @since 4.1.9
198	*/
199	public function register_block_category($categories, $context)
200	{
201	$exists = array_search('smashballoon', array_column($categories, 'slug'));
202
203	if ($exists !== false) {
204	return $categories;
205	}
206
207	return array_merge(
208	$categories,
209	array(
210	array(
211	'slug' => 'smashballoon',
212	'title' => __('Smash Balloon', 'custom-facebook-feed'),
213	),
214	)
215	);
216	}
217
218	/**
219	* Register Block
220	*
221	* @since 4.1.9
222	*/
223	public function register_facebook_feed_block()
224	{
225	register_block_type(
226	trailingslashit(CFF_PLUGIN_DIR) . 'assets/dist/sbf-feed',
227	array(
228	'render_callback' => array( $this, 'render_facebook_feed_block' ),
229	)
230	);
231	}
232
233	/**
234	* Render Block
235	*
236	* @since 4.1.9
237	*/
238	public function render_facebook_feed_block($attributes)
239	{
240	$content = '';
241
242	if (isset($attributes['feedId'])) {
243	$content = do_shortcode('[custom-facebook-feed feed=' . (int) $attributes['feedId'] . ']');
244	}
245
246	return $content;
247	}
248
249	/**
250	* Enqueue Block Assets
251	*
252	* @since 4.1.9
253	*/
254	public function enqueue_facebook_feed_block_editor_assets()
255	{
256	$asset_file = include_once trailingslashit(CFF_PLUGIN_DIR) . 'assets/dist/blocks.asset.php';
257
258	wp_enqueue_script(
259	'cff-feed-block-editor',
260	trailingslashit(CFF_PLUGIN_URL) . 'assets/dist/blocks.js',
261	$asset_file['dependencies'],
262	$asset_file['version'],
263	true
264	);
265
266	wp_enqueue_style(
267	'cff-feed-block-editor',
268	trailingslashit(CFF_PLUGIN_URL) . 'assets/dist/blocks.css',
269	array(),
270	$asset_file['version']
271	);
272
273	wp_localize_script(
274	'cff-feed-block-editor',
275	'cff_feed_block_editor',
276	array(
277	'feeds' => CFF_Db::feeds_query(),
278	'feed_url' => admin_url('admin.php?page=cff-feed-builder'),
279	'plugins_info' => Util::get_smash_plugins_status_info(),
280	'has_facebook_feed_block' => $this->has_facebook_feed_block(),
281	'is_pro_active' => CFF_Utils::cff_is_pro_version(),
282	'nonce' => wp_create_nonce('cff-admin'),
283	)
284	);
285	}
286
287	/**
288	* Set Script Translations
289	*
290	* @since 4.1.9
291	*/
292	public function set_script_translations()
293	{
294	wp_set_script_translations('cff-feed-block-editor', 'custom-facebook-feed', CFF_PLUGIN_DIR . 'languages');
295	}
296
297	/**
298	* Check if the post has a Facebook Feed block
299	*
300	* @since 4.1.9
301	*/
302	public function has_facebook_feed_block()
303	{
304	return has_block('cff/cff-feed-block');
305	}
306	}
307