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<?php
// Don't load directly
defined( 'WPINC' ) or die;
class Tribe__Events__Aggregator__Event {
/**
* Slug used to mark Event Orgin on `_EventOrigin` meta
*
* @var string
*/
public static $event_origin = 'event-aggregator';
/**
* Key of the Meta to store the Event origin inside of Aggregator
*
* @var string
*/
public static $origin_key = '_tribe_aggregator_origin';
/**
* Key of the Meta to store the Record that imported this Event
*
* @var string
*/
public static $record_key = '_tribe_aggregator_record';
/**
* Key of the Meta to store the Record's source
*
* @var string
*/
public static $source_key = '_tribe_aggregator_source';
/**
* Key of the Meta to store the Record's last import date
*
* @var string
*/
public static $updated_key = '_tribe_aggregator_updated';
public $data;
public function __construct( $data = array() ) {
// maybe translate service data to an Event array
if ( is_object( $data ) && ! empty( $item->title ) ) {
$data = self::translate_service_data( $data );
}
$this->data = $data;
}
public static function translate_service_data( $item ) {
$event = array();
$item = (object) $item;
$field_map = array(
'title' => 'post_title',
'description' => 'post_content',
'start_date' => 'EventStartDate',
'start_hour' => 'EventStartHour',
'start_minute' => 'EventStartMinute',
'start_meridian' => 'EventStartMeridian',
'end_date' => 'EventEndDate',
'end_hour' => 'EventEndHour',
'end_minute' => 'EventEndMinute',
'end_meridian' => 'EventEndMeridian',
'timezone' => 'EventTimezone',
'url' => 'EventURL',
'all_day' => 'EventAllDay',
'image' => 'image',
'facebook_id' => 'EventFacebookID',
'meetup_id' => 'EventMeetupID',
'uid' => 'uid',
'parent_uid' => 'parent_uid',
'recurrence' => 'recurrence',
'categories' => 'categories',
);
$venue_field_map = array(
'facebook_id' => 'VenueFacebookID',
'meetup_id' => 'VenueMeetupID',
'venue' => 'Venue',
'address' => 'Address',
'city' => 'City',
'country' => 'Country',
'province' => 'Province',
'state' => 'State',
'stateprovince' => 'StateProvince',
'province' => 'Province',
'zip' => 'Zip',
'phone' => 'Phone',
);
$organizer_field_map = array(
'facebook_id' => 'OrganizerFacebookID',
'meetup_id' => 'OrganizerMeetupID',
'organizer' => 'Organizer',
'phone' => 'Phone',
'email' => 'Email',
'website' => 'Website',
);
foreach ( $field_map as $origin_field => $target_field ) {
if ( ! isset( $item->$origin_field ) ) {
continue;
}
$event[ $target_field ] = $item->$origin_field;
}
if ( ! empty( $item->venue ) ) {
$event['Venue'] = array();
foreach ( $venue_field_map as $origin_field => $target_field ) {
if ( ! isset( $item->venue->$origin_field ) ) {
continue;
}
$event['Venue'][ $target_field ] = $item->venue->$origin_field;
}
}
if ( ! empty( $item->organizer ) ) {
$event['Organizer'] = array();
foreach ( $organizer_field_map as $origin_field => $target_field ) {
if ( ! isset( $item->organizer->$origin_field ) ) {
continue;
}
$event['Organizer'][ $target_field ] = $item->organizer->$origin_field;
}
}
/**
* Filter the translation of service data to Event data
*
* @param array $event EA Service data converted to Event API fields
* @param object $item EA Service item being being translated
*/
$event = apply_filters( 'tribe_aggregator_translate_service_data', $event, $item );
return $event;
}
/**
* Fetch all existing unique IDs from the provided list that exist in meta
*
* @param string $key Meta key
* @param array $values Array of meta values
*
* @return array
*/
public function get_existing_ids( $origin, $values ) {
global $wpdb;
$fields = Tribe__Events__Aggregator__Record__Abstract::$unique_id_fields;
if ( empty( $fields[ $origin ] ) ) {
return array();
}
if ( empty( $values ) ) {
return array();
}
$key = "_{$fields[ $origin ]['target']}";
$sql = "
SELECT
meta_value,
post_id
FROM
{$wpdb->postmeta}
WHERE
meta_value IN ( '" . implode( "','", $values ) ."' )
";
/**
* Allows us to check for legacy meta keys
*/
if ( ! empty( $fields[ $origin ]['legacy'] ) ) {
$keys[] = $key;
$keys[] = "_{$fields[ $origin ]['legacy']}";
$sql .= 'AND meta_key IN ( "' . implode( '", "', array_map( 'esc_sql', $keys ) ) .'" )';
} else {
$sql .= 'AND meta_key = "' . esc_sql( $key ) . '"';
}
return $wpdb->get_results( $sql, OBJECT_K );
}
/**
* Preserves changed fields by resetting array indexes back to the stored post/meta values
*
* @param array $event Event array to reset
*
* @return array
*/
public static function preserve_changed_fields( $event ) {
if ( empty( $event['ID'] ) ) {
return $event;
}
$post = get_post( $event['ID'] );
$post_meta = Tribe__Events__API::get_and_flatten_event_meta( $event['ID'] );
if ( empty( $post_meta[ Tribe__Events__API::$modified_field_key ] ) ) {
$modified = array();
} else {
$modified = $post_meta[ Tribe__Events__API::$modified_field_key ];
}
$post_fields_to_reset = array(
'post_title',
'post_content',
'post_status',
);
// reset any modified post fields
foreach ( $post_fields_to_reset as $field ) {
// don't bother resetting if the field hasn't been modified
if ( ! isset( $modified[ $field ] ) ) {
continue;
}
// don't bother resetting if we aren't trying to update the field
if ( ! isset( $event[ $field ] ) ) {
continue;
}
// don't bother resetting if we don't have a field to reset to
if ( ! isset( $post->$field ) ) {
continue;
}
$event[ $field ] = $post->$field;
}
$tec = Tribe__Events__Main::instance();
// reset any modified meta fields
foreach ( $tec->metaTags as $field ) {
// don't bother resetting if the field hasn't been modified
if ( ! isset( $modified[ $field ] ) ) {
continue;
}
// if we don't have a field to reset to, let's unset the event meta field
if ( ! isset( $post_meta[ $field ] ) ) {
unset( $event[ $field ] );
continue;
}
$event[ $field ] = $post_meta[ $field ];
}
return $event;
}
}
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