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Initial rough pass at importing events from The Events Calendar.
Simple importer for a few events, doesn't support Pro or Tickets.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,294 @@ | ||
| <?php | ||
| /** | ||
| * Import process. Import data from other active calendar plugins. | ||
| * | ||
| * @category Import | ||
| * @package My Calendar | ||
| * @author Joe Dolson | ||
| * @license GPLv2 or later | ||
| * @link https://www.joedolson.com/my-calendar/ | ||
| */ | ||
|
|
||
| if ( ! defined( 'ABSPATH' ) ) { | ||
| exit; | ||
| } | ||
|
|
||
| /** | ||
| * Handle import of events from other calendar sources. | ||
| */ | ||
| function my_calendar_import( $source ) { | ||
| // Kieran O'Shea's calendar. | ||
| if ( 'true' !== get_option( 'ko_calendar_imported' ) && 'calendar' === $source ) { | ||
| mc_import_source_calendar(); | ||
| } | ||
| if ( 'true' !== get_option( 'mc_tribe_imported' ) && 'tribe' === $source ) { | ||
| mc_import_source_tribe_events(); | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Import Tribe Events. | ||
| * | ||
| * @return int Number of events imported. | ||
| */ | ||
| function mc_import_source_tribe_events() { | ||
| $count = wp_count_posts( 'tribe_events' ); | ||
| $total = 0; | ||
| foreach ( $count as $c ) { | ||
| $total = $total + (int) $c; | ||
| } | ||
| if ( $total < 50 ) { | ||
| $num_posts = -1; | ||
| } else { | ||
| $num_posts = 25; | ||
| } | ||
| // Get all events not already imported. | ||
| $args = array( | ||
| 'post_type' => 'tribe_events', | ||
| 'numberposts' => $num_posts, | ||
| 'fields' => 'ids', | ||
| 'post_status' => 'any', | ||
| 'meta_query' => array( | ||
| 'queries' => array( | ||
| 'key' => '_mc_imported', | ||
| 'compare' => 'NOT EXISTS', | ||
| ), | ||
| ), | ||
| ); | ||
| $events = get_posts( $args ); | ||
| $ids = array(); | ||
| foreach ( $events as $post_id ) { | ||
| $id = mc_import_source_tribe_event( $post_id ); | ||
| if ( $id ) { | ||
| $ids[] = $id; | ||
| } | ||
| } | ||
| $completed = count( $ids ); | ||
| echo '<div class="notice notice-success"><p>' . sprintf( __( '%d events imported. %d remaining. Remaining events are being imported in the background. You can feel free to leave this page.', 'my-calendar' ), $completed, $total ) . '</p></div>'; | ||
| } | ||
|
|
||
| /** | ||
| * Import an event from Tribe Events Calendar. | ||
| * | ||
| * @param int $post_id ID of a tribe event post. | ||
| * | ||
| * @return bool|int False of new post ID. | ||
| */ | ||
| function mc_import_source_tribe_event( $post_id ) { | ||
| // If already imported, return the new event ID. | ||
| $imported = get_post_meta( $post_id, '_mc_imported', true ); | ||
| if ( $imported ) { | ||
| return $imported; | ||
| } | ||
| $tribe_event = get_post( $post_id ); | ||
| /** | ||
| * Filter imported event to customize what gets added to database. Return false to skip event. | ||
| * | ||
| * @hook mc_imported_event | ||
| * | ||
| * @param {array} $event Array of event data passed to `mc_check_data`. | ||
| * | ||
| * @return {array|false} | ||
| */ | ||
| $event = apply_filters( 'mc_imported_event_tribe', $tribe_event ); | ||
| $event = mc_format_tribe_event_for_import( $event ); | ||
| if ( false === $event ) { | ||
| return; | ||
| } | ||
|
|
||
| $check = mc_check_data( 'add', $event, 0, true ); | ||
| $event_id = false; | ||
| if ( $check[0] ) { | ||
| $response = my_calendar_save( 'add', $check ); | ||
| $event_id = $response['event_id']; | ||
| } | ||
|
|
||
| return $event_id; | ||
| } | ||
|
|
||
| /** | ||
| * Adapt a Tribe event to the My Calendar import structure. | ||
| * | ||
| * @param object $event WordPress Post from Tribe Events. | ||
| * | ||
| * @return array Importable data for My Calendar. | ||
| */ | ||
| function mc_format_tribe_event_for_import( $event ) { | ||
| $terms = get_the_terms( $event, 'tribe_events_cat' ); | ||
| foreach ( $terms as $term ) { | ||
| $cat_id = mc_category_by_name( $term->name ); | ||
| if ( ! $cat_id ) { | ||
| $cat = array( | ||
| 'category_name' => $term->name, | ||
| ); | ||
| $cat_id = mc_create_category( $cat ); | ||
| } | ||
| // if category does not exist, create. | ||
| $category_ids[] = $cat_id; | ||
| } | ||
|
|
||
| $my_calendar_event = array( | ||
| // Event data. | ||
| 'event_title' => $event->post_title, | ||
| 'event_begin' => array( gmdate( 'Y-m-d', strtotime( get_post_meta( $event->ID, '_EventStartDate', true ) ) ) ), // Pretty sure UTC is what I want. | ||
| 'event_end' => array( gmdate( 'Y-m-d', strtotime( get_post_meta( $event->ID, '_EventEndDate', true ) ) ) ), | ||
| 'event_time' => array( gmdate( 'H:i:00', strtotime( get_post_meta( $event->ID, '_EventStartDate', true ) ) ) ), | ||
| 'event_endtime' => array( gmdate( 'H:i:00', strtotime( get_post_meta( $event->ID, '_EventEndDate', true ) ) ) ), | ||
| 'content' => $event->post_content, | ||
| 'event_short' => $event->post_excerpt, | ||
| 'event_link' => get_post_meta( $event->ID, '_EventURL', true ), | ||
| // Tribe recurring events work radically differently. Treat as event group? | ||
| 'event_image' => get_the_post_thumbnail_url( $event ), | ||
| 'event_image_id' => get_post_thumbnail_id( $event ), | ||
| 'event_allday' => ( 'yes' === get_post_meta( $event->ID, '_EventAllDay', true ) ) ? '1' : '0', | ||
| 'event_author' => $event->post_author, | ||
| 'event_approved' => mc_convert_post_status_to_approval( $event->post_status ), | ||
| 'event_category' => $category_ids, | ||
| // Can I map the organizer info somehow? Don't want to add new users, for sure... | ||
| // Maybe add a new table for organizers? | ||
| 'event_host' => __( 'Event Host ID', 'my-calendar-submissions' ), | ||
| // meta data. | ||
| 'event_added' => $event->post_date, | ||
| 'event_nonce_name' => wp_create_nonce( 'event_nonce' ), | ||
| 'event_group_id' => mc_group_id(), | ||
| ); | ||
|
|
||
| $venue_id = get_post_meta( $event->ID, '_EventVenueID', true ); | ||
| if ( $venue_id ) { | ||
| $location_id = get_post_meta( $venue_id, '_mc_location_id', true ); | ||
| if ( ! $location_id ) { | ||
| $location_id = mc_import_tribe_location( $venue_id ); | ||
| } | ||
| $my_calendar_event['event_location'] = $location_id; | ||
| $my_calendar_event['event_label'] = get_post( $venue_id )->post_title; | ||
| $my_calendar_event['event_street'] = get_post_meta( $venue_id, '_VenueAddress', true ); | ||
| $my_calendar_event['event_city'] = get_post_meta( $venue_id, '_VenueCity', true ); | ||
| $my_calendar_event['event_state'] = get_post_meta( $venue_id, '_VenueState', true ); // province and state are separate fields in Tribe. | ||
| $my_calendar_event['event_postcode'] = get_post_meta( $venue_id, '_VenueZip', true ); | ||
| $my_calendar_event['event_country'] = get_post_meta( $venue_id, '_VenueCountry', true ); | ||
| $my_calendar_event['event_url'] = get_post_meta( $venue_id, '_VenueURL', true ); | ||
| $my_calendar_event['event_phone'] = get_post_meta( $venue_id, '_VenuePhone', true ); | ||
| } | ||
| echo '<pre>'; | ||
| print_r( $my_calendar_event ); | ||
| echo '</pre>'; | ||
|
|
||
| return $my_calendar_event; | ||
| } | ||
|
|
||
| /** | ||
| * Import a venue from Tribe to My Calendar. | ||
| * | ||
| * @param int $venue_id Post ID for a Tribe venue. | ||
| * | ||
| * @return int $location_id Location ID for a My Calendar location. | ||
| */ | ||
| function mc_import_tribe_location( $venue_id ) { | ||
| $state = ( get_post_meta( $venue_id, '_VenueState', true ) ) ? get_post_meta( $venue_id, '_VenueState', true ) : get_post_meta( $venue_id, '_VenueProvince', true ); | ||
| $add = array( | ||
| 'location_label' => get_post( $venue_id )->post_title, | ||
| 'location_street' => get_post_meta( $venue_id, '_VenueAddress', true ), | ||
| 'location_street2' => '', | ||
| 'location_city' => get_post_meta( $venue_id, '_VenueCity', true ), | ||
| 'location_state' => $state, | ||
| 'location_postcode' => get_post_meta( $venue_id, '_VenueZip', true ), | ||
| 'location_region' => '', | ||
| 'location_country' => get_post_meta( $venue_id, '_VenueCountry', true ), | ||
| 'location_url' => get_post_meta( $venue_id, '_VenueURL', true ), | ||
| 'location_latitude' => '', | ||
| 'location_longitude' => '', | ||
| 'location_zoom' => 16, | ||
| 'location_phone' => get_post_meta( $venue_id, '_VenuePhone', true ), | ||
| 'location_phone2' => '', | ||
| 'location_access' => '', | ||
| ); | ||
|
|
||
| $location_id = mc_insert_location( $add ); | ||
| update_post_meta( $venue_id, '_mc_location_id', $location_id ); | ||
|
|
||
| return $location_id; | ||
| } | ||
|
|
||
| /** | ||
| * Convert a post status to an approval type. | ||
| * | ||
| * @param $status Post status. | ||
| * | ||
| * @return int Approval value. | ||
| */ | ||
| function mc_convert_post_status_to_approval( $status ) { | ||
| switch ( $status ) { | ||
| case 'publish': | ||
| $approval = 1; | ||
| break; | ||
| case 'draft': | ||
| $approval = 0; | ||
| break; | ||
| case 'trash': | ||
| $approval = 2; | ||
| break; | ||
| default: | ||
| $approval = 0; | ||
| } | ||
|
|
||
| return $approval; | ||
| } | ||
|
|
||
| /** | ||
| * Import events from Kieran O'Shea's "Calendar". Largely obsolete. | ||
| */ | ||
| function mc_import_source_calendar() { | ||
| global $wpdb; | ||
| $events = $wpdb->get_results( 'SELECT * FROM ' . $wpdb->prefix . 'calendar', 'ARRAY_A' ); | ||
| $event_ids = array(); | ||
| $events_results = false; | ||
| foreach ( $events as $key ) { | ||
| $endtime = ( '00:00:00' === $key['event_time'] ) ? '00:00:00' : date( 'H:i:s', strtotime( "$key[event_time] +1 hour" ) ); // phpcs:ignore WordPress.DateTime.RestrictedFunctions.date_date | ||
| $data = array( | ||
| 'event_title' => $key['event_title'], | ||
| 'event_desc' => $key['event_desc'], | ||
| 'event_begin' => $key['event_begin'], | ||
| 'event_end' => $key['event_end'], | ||
| 'event_time' => $key['event_time'], | ||
| 'event_endtime' => $endtime, | ||
| 'event_recur' => $key['event_recur'], | ||
| 'event_repeats' => $key['event_repeats'], | ||
| 'event_author' => $key['event_author'], | ||
| 'event_category' => $key['event_category'], | ||
| 'event_hide_end' => 1, | ||
| 'event_link' => ( isset( $key['event_link'] ) ) ? $key['event_link'] : '', | ||
| ); | ||
| $format = array( '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%d', '%d', '%d', '%d', '%s' ); | ||
| $update = $wpdb->insert( my_calendar_table(), $data, $format ); | ||
| $events_results = ( $update ) ? true : false; | ||
| $event_ids[] = $wpdb->insert_id; | ||
| } | ||
| foreach ( $event_ids as $value ) { // propagate event instances. | ||
| $sql = 'SELECT event_begin, event_time, event_end, event_endtime FROM ' . my_calendar_table() . ' WHERE event_id = %d'; | ||
| $event = $wpdb->get_results( $wpdb->prepare( $sql, $value ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared | ||
| $event = $event[0]; | ||
| $dates = array( | ||
| 'event_begin' => $event->event_begin, | ||
| 'event_end' => $event->event_end, | ||
| 'event_time' => $event->event_time, | ||
| 'event_endtime' => $event->event_endtime, | ||
| ); | ||
| mc_increment_event( $value, $dates ); | ||
| } | ||
| $cats = $wpdb->get_results( 'SELECT * FROM ' . $wpdb->prefix . 'calendar_categories', 'ARRAY_A' ); | ||
| $cats_results = false; | ||
| foreach ( $cats as $key ) { | ||
| $name = esc_sql( $key['category_name'] ); | ||
| $color = esc_sql( $key['category_colour'] ); | ||
| $id = (int) $key['category_id']; | ||
| $catsql = 'INSERT INTO ' . my_calendar_categories_table() . ' SET category_id=%1$d, category_name=%2$s, category_color=%3$s ON DUPLICATE KEY UPDATE category_name=%2$s, category_color=%3$s;'; | ||
| $cats_results = $wpdb->query( $wpdb->prepare( $catsql, $id, $name, $color ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared | ||
| } | ||
| $message = ( false !== $cats_results ) ? __( 'Categories imported successfully.', 'my-calendar' ) : __( 'Categories not imported.', 'my-calendar' ); | ||
| $e_message = ( false !== $events_results ) ? __( 'Events imported successfully.', 'my-calendar' ) : __( 'Events not imported.', 'my-calendar' ); | ||
| $return = "<div id='message' class='notice notice-success'><ul><li>$message</li><li>$e_message</li></ul></div>"; | ||
| echo wp_kses_post( $return ); | ||
| if ( false !== $cats_results && false !== $events_results ) { | ||
| update_option( 'ko_calendar_imported', 'true' ); | ||
| } | ||
| } |
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