← All changes | integrations/zoom/includes/functions.php +321 -0 5.7.4 → 6.0.3 View file →

		@@ -1,0 +1,321 @@
	1	+<?php
	2	+/**
	3	+ * Functions
	4	+ *
	5	+ * @package AutomatorWP\Integrations\Zoom\Functions
	6	+ * @author AutomatorWP <[email protected]>, Ruben Garcia <[email protected]>
	7	+ * @since 1.0.0
	8	+ */
	9	+// Exit if accessed directly
	10	+if( !defined( 'ABSPATH' ) ) exit;
	11	+
	12	+/**
	13	+ * Get the request parameters
	14	+ *
	15	+ * @since 1.0.0
	16	+ *
	17	+ * @param string $platform
	18	+ *
	19	+ * @return array|false
	20	+ */
	21	+function automatorwp_zoom_get_request_parameters( $platform ) {
	22	+
	23	+ if( empty( $platform ) ) {
	24	+ return false;
	25	+ }
	26	+
	27	+ $auth = get_option( 'automatorwp_zoom_' . $platform . '_auth' );
	28	+
	29	+ if( ! is_array( $auth ) ) {
	30	+ return false;
	31	+ }
	32	+
	33	+ return array(
	34	+ 'user-agent' => 'AutomatorWP; ' . home_url(),
	35	+ 'timeout' => 120,
	36	+ 'httpversion' => '1.1',
	37	+ 'headers' => array(
	38	+ 'Authorization' => 'Bearer ' . $auth['access_token'],
	39	+ 'Content-Type' => 'application/json',
	40	+ 'Accept' => 'application/json'
	41	+ )
	42	+ );
	43	+}
	44	+
	45	+/**
	46	+ * Get the request parameters
	47	+ *
	48	+ * @since 1.0.0
	49	+ *
	50	+ * @param string $platform
	51	+ *
	52	+ * @return string|false|WP_Error
	53	+ */
	54	+function automatorwp_zoom_refresh_token( $platform ) {
	55	+
	56	+ $client_id = automatorwp_zoom_get_option( $platform . '_client_id', '' );
	57	+ $client_secret = automatorwp_zoom_get_option( $platform . '_client_secret', '' );
	58	+
	59	+ if( empty( $client_id ) || empty( $client_secret ) ) {
	60	+ return false;
	61	+ }
	62	+
	63	+ $auth = get_option( 'automatorwp_zoom_' . $platform . '_auth', false );
	64	+
	65	+ if( ! is_array( $auth ) ) {
	66	+ return false;
	67	+ }
	68	+
	69	+ $params = array(
	70	+ 'headers' => array(
	71	+ 'Content-Type' => 'application/x-www-form-urlencoded; charset=utf-8',
	72	+ 'Authorization' => 'Basic ' . base64_encode( $client_id . ':' . $client_secret ),
	73	+ 'Accept' => 'application/json',
	74	+ ),
	75	+ 'body' => array(
	76	+ 'refresh_token' => $auth['refresh_token'],
	77	+ 'grant_type' => 'refresh_token',
	78	+ )
	79	+ );
	80	+
	81	+ $response = wp_remote_post( 'https://zoom.us/oauth/token', $params );
	82	+
	83	+ if( is_wp_error( $response ) ) {
	84	+ return $response;
	85	+ }
	86	+
	87	+ $response_code = wp_remote_retrieve_response_code( $response );
	88	+
	89	+ if ( $response_code !== 200 ) {
	90	+ return false;
	91	+ }
	92	+
	93	+ $body = json_decode( wp_remote_retrieve_body( $response ) );
	94	+
	95	+ $auth = array(
	96	+ 'access_token' => $body->access_token,
	97	+ 'refresh_token' => $body->refresh_token,
	98	+ 'token_type' => $body->token_type,
	99	+ 'expires_in' => $body->expires_in,
	100	+ 'scope' => $body->scope,
	101	+ );
	102	+
	103	+ // Update the access and refresh tokens
	104	+ update_option( 'automatorwp_zoom_' . $platform . '_auth', $auth );
	105	+
	106	+ return $body->access_token;
	107	+
	108	+}
	109	+
	110	+/**
	111	+ * Filters the HTTP API response immediately before the response is returned.
	112	+ *
	113	+ * @since 1.0.0
	114	+ *
	115	+ * @param array $response HTTP response.
	116	+ * @param array $parsed_args HTTP request arguments.
	117	+ * @param string $url The request URL.
	118	+ *
	119	+ * @return array
	120	+ */
	121	+function automatorwp_zoom_maybe_refresh_token( $response, $args, $url ) {
	122	+
	123	+ // Ensure to only run this check to on Zoom request
	124	+ if( strpos( $url, 'api.zoom' ) !== false ) {
	125	+
	126	+ $code = wp_remote_retrieve_response_code( $response );
	127	+
	128	+ if( $code === 401 ) {
	129	+
	130	+ $access_token = automatorwp_zoom_refresh_token( 'meetings' );
	131	+
	132	+ // Send again the request if token gets refreshed successfully
	133	+ if( $access_token ) {
	134	+
	135	+ $args['headers']['Authorization'] = 'Bearer ' . $access_token;
	136	+
	137	+ $response = wp_remote_request( $url, $args );
	138	+
	139	+ }
	140	+
	141	+ }
	142	+
	143	+ }
	144	+
	145	+ return $response;
	146	+
	147	+}
	148	+add_filter( 'http_response', 'automatorwp_zoom_maybe_refresh_token', 10, 3 );
	149	+
	150	+/**
	151	+ * Get all meetings
	152	+ *
	153	+ * @since 1.0.0
	154	+ *
	155	+ * @return array
	156	+ */
	157	+function automatorwp_zoom_get_meetings() {
	158	+
	159	+ $meetings = array();
	160	+
	161	+ $transient = get_transient( 'automatorwp_zoom_meetings' );
	162	+
	163	+ if ( $transient !== false ) {
	164	+ return $transient;
	165	+ }
	166	+
	167	+ $params = automatorwp_zoom_get_request_parameters( 'meetings' );
	168	+
	169	+ // Bail if the authorization has not been setup from settings
	170	+ if( $params === false ) {
	171	+ return $meetings;
	172	+ }
	173	+
	174	+ $url = 'https://api.zoom.us/v2/users/me/meetings?page_number=1&page_size=300&type=upcoming';
	175	+ $response = wp_remote_get( $url, $params );
	176	+
	177	+ $response = json_decode( wp_remote_retrieve_body( $response ), true );
	178	+
	179	+ if( isset( $response['meetings'] ) && is_array( $response['meetings'] ) ) {
	180	+ foreach( $response['meetings'] as $meeting ) {
	181	+ $meetings[] = array(
	182	+ 'id' => $meeting['id'],
	183	+ 'name' => $meeting['topic'],
	184	+ );
	185	+ }
	186	+ }
	187	+
	188	+ if( count( $meetings ) ) {
	189	+ // Set a transient for 10 mins with the meetings
	190	+ set_transient( 'automatorwp_zoom_meetings', $meetings, 10 * 60 );
	191	+ }
	192	+
	193	+ return $meetings;
	194	+
	195	+}
	196	+
	197	+/**
	198	+ * Get all meetings
	199	+ *
	200	+ * @since 1.0.0
	201	+ *
	202	+ * @param string $meeting_id
	203	+ *
	204	+ * @return array
	205	+ */
	206	+function automatorwp_zoom_get_meeting_registrants( $meeting_id ) {
	207	+
	208	+ $registrants = array();
	209	+
	210	+ $params = automatorwp_zoom_get_request_parameters( 'meetings' );
	211	+
	212	+ // Bail if the authorization has not been setup from settings
	213	+ if( $params === false ) {
	214	+ return $registrants;
	215	+ }
	216	+
	217	+ $url = 'https://api.zoom.us/v2/meetings/' . $meeting_id . '/registrants?page_number=1&page_size=300&status=approved';
	218	+ $response = wp_remote_get( $url, $params );
	219	+
	220	+ $response = json_decode( wp_remote_retrieve_body( $response ), true );
	221	+
	222	+ if( isset( $response['registrants'] ) && is_array( $response['registrants'] ) ) {
	223	+ return $response['registrants'];
	224	+ }
	225	+
	226	+ return $registrants;
	227	+
	228	+}
	229	+
	230	+/**
	231	+ * Get all meetings
	232	+ *
	233	+ * @since 1.0.0
	234	+ *
	235	+ * @param string $meeting_id
	236	+ * @param string $email
	237	+ *
	238	+ * @return string|false
	239	+ */
	240	+function automatorwp_zoom_get_meeting_registrant_id( $meeting_id, $email ) {
	241	+
	242	+ $registrants = automatorwp_zoom_get_meeting_registrants( $meeting_id );
	243	+
	244	+ foreach( $registrants as $registrant ) {
	245	+ if( $registrant['email'] === $email ) {
	246	+ return $registrant['id'];
	247	+ }
	248	+ }
	249	+
	250	+ return false;
	251	+
	252	+}
	253	+
	254	+/**
	255	+ * Options callback for select2 fields assigned to meetings
	256	+ *
	257	+ * @since 1.0.0
	258	+ *
	259	+ * @param stdClass $field
	260	+ *
	261	+ * @return array
	262	+ */
	263	+function automatorwp_zoom_options_cb_meetings( $field ) {
	264	+
	265	+ // Setup vars
	266	+ $value = $field->escaped_value;
	267	+ $none_value = 'any';
	268	+ $none_label = __( 'any meeting', 'automatorwp' );
	269	+ $options = automatorwp_options_cb_none_option( $field, $none_value, $none_label );
	270	+
	271	+ if( ! empty( $value ) ) {
	272	+ if( ! is_array( $value ) ) {
	273	+ $value = array( $value );
	274	+ }
	275	+
	276	+ foreach( $value as $meeting_id ) {
	277	+
	278	+ // Skip option none
	279	+ if( $meeting_id === $none_value ) {
	280	+ continue;
	281	+ }
	282	+
	283	+ $options[$meeting_id] = automatorwp_zoom_get_meeting_title( $meeting_id );
	284	+ }
	285	+ }
	286	+
	287	+ return $options;
	288	+
	289	+}
	290	+
	291	+/**
	292	+ * Get the meeting title
	293	+ *
	294	+ * @since 1.0.0
	295	+ *
	296	+ * @param int $meeting_id
	297	+ *
	298	+ * @return string|null
	299	+ */
	300	+function automatorwp_zoom_get_meeting_title( $meeting_id ) {
	301	+
	302	+ // Empty title if no ID provided
	303	+ if( absint( $meeting_id ) === 0 ) {
	304	+ return '';
	305	+ }
	306	+
	307	+ $meetings = automatorwp_zoom_get_meetings();
	308	+ $meeting_name = '';
	309	+
	310	+ foreach( $meetings as $meeting ) {
	311	+
	312	+ if( absint( $meeting['id'] ) === absint( $meeting_id ) ) {
	313	+ $meeting_name = $meeting['name'];
	314	+ break;
	315	+ }
	316	+
	317	+ }
	318	+
	319	+ return $meeting_name;
	320	+
	321	+}