automatorwp / integrations / buddyboss / includes / functions.php

functions.php in AutomatorWP – No-Code Workflow Automation, Integration & Webhooks Plugin, now with AI 6.0.1, at integrations/buddyboss/includes/functions.php

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1	<?php
2	/**
3	* Functions
4	*
5	* @package AutomatorWP\BuddyBoss\Functions
6	* @since 1.0.0
7	*/
8	// Exit if accessed directly
9	if( !defined( 'ABSPATH' ) ) exit;
10
11	/**
12	* Options callback for select2 fields assigned to groups
13	*
14	* @since 1.0.0
15	*
16	* @param stdClass $field
17	*
18	* @return array
19	*/
20	function automatorwp_buddyboss_options_cb_group( $field ) {
21
22	// Setup vars
23	$value = $field->escaped_value;
24	$none_value = 'any';
25	$none_label = __( 'any group', 'automatorwp' );
26	$options = automatorwp_options_cb_none_option( $field, $none_value, $none_label );
27
28	if( ! empty( $value ) ) {
29	if( ! is_array( $value ) ) {
30	$value = array( $value );
31	}
32
33	foreach( $value as $group_id ) {
34
35	// Skip option none
36	if( $group_id === $none_value ) {
37	continue;
38	}
39
40	$options[$group_id] = automatorwp_buddyboss_get_group_title( $group_id );
41	}
42	}
43
44	return $options;
45
46	}
47
48	/**
49	* Get the group title
50	*
51	* @since 1.0.0
52	*
53	* @param int $group_id
54	*
55	* @return string\|null
56	*/
57	function automatorwp_buddyboss_get_group_title( $group_id ) {
58
59	// Empty title if no ID provided
60	if( absint( $group_id ) === 0 ) {
61	return '';
62	}
63
64	// Bail if BuddyBoss function does not exist
65	if ( ! function_exists( 'groups_get_group' ) ) {
66	return '';
67	}
68
69	$group = groups_get_group( $group_id );
70
71	return $group->name;
72
73	}
74
75	/**
76	* Options callback for select fields assigned to member types
77	*
78	* @since 1.0.0
79	*
80	* @param stdClass $field
81	*
82	* @return array
83	*/
84	function automatorwp_buddyboss_member_types_options_cb( $field ) {
85
86	$none_value = 'any';
87	$none_label = __( 'any profile type', 'automatorwp' );
88	$options = automatorwp_options_cb_none_option( $field, $none_value, $none_label );
89
90	$member_types = bp_get_member_types( array(), 'objects' );
91
92	foreach( $member_types as $member_type => $member_type_obj ) {
93	$options[$member_type] = $member_type_obj->labels['singular_name'];
94	}
95
96	return $options;
97
98	}
99
100	/**
101	* Helper function to get the preview from a URL
102	*
103	* @since 1.5.0
104	*
105	* @param string $link
106	*
107	* @return array\|false
108	*/
109	function automatorwp_buddyboss_get_link_preview( $link ) {
110
111	// Bail if not is a valid URL
112	if ( ! filter_var( $link, FILTER_VALIDATE_URL ) ) {
113	return false;
114	}
115
116	$title = '';
117	$description = '';
118	$image_url = '';
119
120	// Check if BP parse URL can take the information
121	if( function_exists( 'bp_core_parse_url' ) ) {
122
123	$bp_data = bp_core_parse_url( $link );
124
125	$title = $bp_data['title'];
126	$description = $bp_data['description'];
127	$image_url = ( is_array( $bp_data['images'] ) && count( $bp_data['images'] ) ) ? $bp_data['images'][0] : '';
128
129	// All information done so return it here without continue
130	if( ! empty( $title ) && ! empty( $description ) && ! empty( $image_url ) ) {
131	return array(
132	'url' => $link,
133	'title' => $title,
134	'description' => $description,
135	'image_url' => $image_url
136	);
137	}
138	}
139
140	// Extract HTML using curl
141	$ch = curl_init();
142
143	curl_setopt( $ch, CURLOPT_HEADER, 0 );
144	curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
145	curl_setopt( $ch, CURLOPT_URL, $link );
146	curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, 1 );
147
148	$data = curl_exec( $ch );
149	curl_close( $ch );
150
151	if( empty( $data ) ) {
152	return false;
153	}
154
155	// Load HTML to DOM Object
156	$dom = new DOMDocument();
157	@$dom->loadHTML( $data );
158
159	// Parse DOM to get Title
160	if( empty( $title ) ) {
161	$nodes = $dom->getElementsByTagName('title');
162
163	if( $nodes->length > 0 ) {
164	$title = $nodes->item(0)->nodeValue;
165	}
166	}
167
168	// Parse DOM to get Meta Description
169	$metas = $dom->getElementsByTagName('meta');
170
171	for ($i = 0; $i < $metas->length; $i ++) {
172	$meta = $metas->item( $i );
173
174	// Description meta
175	if ( $meta->getAttribute('name') == 'description' && empty( $description ) ) {
176	$description = $meta->getAttribute('content');
177	}
178
179	// OG Metas (they have priority)
180	if ( $meta->getAttribute('property') == 'og:title' ) {
181	$title = $meta->getAttribute('content');
182	}
183
184	if ( $meta->getAttribute('property') == 'og:description' ) {
185	$description = $meta->getAttribute('content');
186	}
187
188	if ( $meta->getAttribute('property') == 'og:image' ) {
189	$image_url = $meta->getAttribute('content');
190	}
191	}
192
193	// Parse DOM to get Images
194	if( empty( $image_url ) ) {
195	$images = $dom->getElementsByTagName('img');
196
197	for ( $i = 0; $i < $images->length; $i ++) {
198	$image = $images->item( $i );
199	$src = $image->getAttribute( 'src' );
200
201	if( filter_var( $src, FILTER_VALIDATE_URL ) ) {
202	$image_url = $src;
203	break;
204	}
205	}
206	}
207
208	return array(
209	'url' => $link,
210	'title' => $title,
211	'description' => $description,
212	'image_url' => $image_url
213	);
214
215	}