class-cff-blocks.php at 2.13 · Smash Balloon Social Post Feed – Simple Social Feeds for WordPress

custom-facebook-feed / blocks / class-cff-blocks.php

class-cff-blocks.php

151 lines 3.2 KB

Raw Download Zip

1	<?php
2	/**
3	* Custom Facebook Feed block with live preview.
4	*
5	* @since 2.3
6	*/
7	class CFF_Blocks {
8
9	/**
10	* Indicates if current integration is allowed to load.
11	*
12	* @since 1.8
13	*
14	* @return bool
15	*/
16	public function allow_load() {
17	return function_exists( 'register_block_type' );
18	}
19
20	/**
21	* Loads an integration.
22	*
23	* @since 2.3
24	*/
25	public function load() {
26	$this->hooks();
27	}
28
29	/**
30	* Integration hooks.
31	*
32	* @since 2.3
33	*/
34	protected function hooks() {
35	add_action( 'init', array( $this, 'register_block' ) );
36	add_action( 'enqueue_block_editor_assets', array( $this, 'enqueue_block_editor_assets' ) );
37	}
38
39	/**
40	* Register Custom Facebook Feed Gutenberg block on the backend.
41	*
42	* @since 2.3
43	*/
44	public function register_block() {
45
46	wp_register_style(
47	'cff-blocks-styles',
48	trailingslashit( CFF_PLUGIN_URL ) . 'css/cff-blocks.css',
49	array( 'wp-edit-blocks' ),
50	CFFVER
51	);
52
53	$attributes = array(
54	'shortcodeSettings' => array(
55	'type' => 'string',
56	),
57	'noNewChanges' => array(
58	'type' => 'boolean',
59	)
60	);
61
62	register_block_type(
63	'cff/cff-feed-block',
64	array(
65	'attributes' => $attributes,
66	'render_callback' => array( $this, 'get_feed_html' ),
67	)
68	);
69	}
70
71	/**
72	* Load Custom Facebook Feed Gutenberg block scripts.
73	*
74	* @since 2.3
75	*/
76	public function enqueue_block_editor_assets() {
77	$access_token = get_option('cff_access_token');
78
79	cff_add_my_stylesheet();
80	cff_scripts_method();
81
82	wp_enqueue_style( 'cff-blocks-styles' );
83	wp_enqueue_script(
84	'cff-feed-block',
85	trailingslashit( CFF_PLUGIN_URL ) . 'js/cff-blocks.js',
86	array( 'wp-blocks', 'wp-i18n', 'wp-element' ),
87	CFFVER,
88	true
89	);
90
91	$shortcodeSettings = '';
92
93	$i18n = array(
94	'addSettings' => esc_html__( 'Add Settings', 'instagram-feed' ),
95	'shortcodeSettings' => esc_html__( 'Shortcode Settings', 'instagram-feed' ),
96	'example' => esc_html__( 'Example', 'instagram-feed' ),
97	'preview' => esc_html__( 'Apply Changes', 'instagram-feed' ),
98
99	);
100
101	wp_localize_script(
102	'cff-feed-block',
103	'cff_block_editor',
104	array(
105	'wpnonce' => wp_create_nonce( 'facebook-blocks' ),
106	'canShowFeed' => ! empty( $access_token ),
107	'configureLink' => get_admin_url() . '?page=cff-top',
108	'shortcodeSettings' => $shortcodeSettings,
109	'i18n' => $i18n,
110	)
111	);
112	}
113
114	/**
115	* Get form HTML to display in a Custom Facebook Feed Gutenberg block.
116	*
117	* @param array $attr Attributes passed by Custom Facebook Feed Gutenberg block.
118	*
119	* @since 2.3
120	*
121	* @return string
122	*/
123	public function get_feed_html( $attr ) {
124
125	$return = '';
126
127	$shortcode_settings = isset( $attr['shortcodeSettings'] ) ? $attr['shortcodeSettings'] : '';
128
129	$shortcode_settings = str_replace(array( '[custom-facebook-feed', ']' ), '', $shortcode_settings);
130
131	$return .= do_shortcode( '[custom-facebook-feed '.$shortcode_settings.']' );
132
133	return $return;
134
135	}
136
137	/**
138	* Checking if is Gutenberg REST API call.
139	*
140	* @since 2.3
141	*
142	* @return bool True if is Gutenberg REST API call.
143	*/
144	public static function is_gb_editor() {
145
146	// TODO: Find a better way to check if is GB editor API call.
147	return defined( 'REST_REQUEST' ) && REST_REQUEST && ! empty( $_REQUEST['context'] ) && 'edit' === $_REQUEST['context']; // phpcs:ignore
148	}
149
150	}
151