← All changes | integrations/buddyboss/includes/functions.php +215 -0 5.7.8 → 6.0.3 View file →

		@@ -1,0 +1,215 @@
	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	+}