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<?php |
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namespace EventEspresso\core\libraries\rest_api\calculations; |
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use EventEspresso\core\libraries\rest_api\calculations\Base as Calculations_Base; |
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use EventEspresso\core\libraries\rest_api\controllers\model\Base; |
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/** |
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* |
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* Class Event_Calculations |
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* |
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* Description here |
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* |
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* @package Event Espresso |
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* @subpackage |
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* @author Mike Nelson |
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* @since $VID:$ |
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* |
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*/ |
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if( !defined( 'EVENT_ESPRESSO_VERSION' ) ) { |
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exit( 'No direct script access allowed' ); |
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} |
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class Event extends Calculations_Base { |
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/** |
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* Calculates the total spaces on the event (not subtracting sales, but taking |
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* sales into account; so this is the optimum sales that CAN still be achieved) |
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* See EE_Event::total_available_spaces( true ); |
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* |
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* @param array $wpdb_row |
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* @param \WP_REST_Request $request |
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* @param Base $controller |
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* @return int |
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* @throws \EE_Error |
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*/ |
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View Code Duplication |
public static function optimum_sales_at_start( $wpdb_row, $request, $controller ){ |
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if( is_array( $wpdb_row ) && isset( $wpdb_row[ 'Event_CPT.ID' ] ) ) { |
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$event_obj = \EEM_Event::instance()->get_one_by_ID( $wpdb_row[ 'Event_CPT.ID' ] ); |
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} else { |
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$event_obj = null; |
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} |
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if( $event_obj instanceof \EE_Event ) { |
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return $event_obj->total_available_spaces( true ); |
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} else { |
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throw new \EE_Error( |
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sprintf( |
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__( 'Cannot calculate optimum_sales_at_start because the event with ID %1$s (from database row %2$s) was not found', 'event_espresso' ), |
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$wpdb_row[ 'Event_CPT.ID' ], |
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print_r( $wpdb_row, true ) |
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) |
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); |
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} |
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} |
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/** |
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* Calculates the total spaces on the event (ignoring all sales; so this is the optimum |
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* sales that COULD have been achieved) |
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* See EE_Event::total_available_spaces( true ); |
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* |
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* @param array $wpdb_row |
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* @param \WP_REST_Request $request |
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* @param Base $controller |
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* @return int |
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* @throws \EE_Error |
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*/ |
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View Code Duplication |
public static function optimum_sales_now( $wpdb_row, $request, $controller ){ |
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if( is_array( $wpdb_row ) && isset( $wpdb_row[ 'Event_CPT.ID' ] ) ) { |
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$event_obj = \EEM_Event::instance()->get_one_by_ID( $wpdb_row[ 'Event_CPT.ID' ] ); |
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} else { |
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$event_obj = null; |
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} |
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if( $event_obj instanceof \EE_Event ) { |
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return $event_obj->total_available_spaces( false ); |
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} else { |
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throw new \EE_Error( |
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sprintf( |
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__( 'Cannot calculate optimum_sales_now because the event with ID %1$s (from database row %2$s) was not found', 'event_espresso' ), |
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$wpdb_row[ 'Event_CPT.ID' ], |
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print_r( $wpdb_row, true ) |
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) |
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); |
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} |
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} |
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/** |
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* Like optimum_sales_now, but minus total sales so far. |
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* See EE_Event::spaces_remaining_for_sale( true ); |
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* |
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* @param array $wpdb_row |
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* @param \WP_REST_Request $request |
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* @param Base $controller |
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* @return int |
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* @throws \EE_Error |
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*/ |
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View Code Duplication |
public static function spaces_remaining( $wpdb_row, $request, $controller ){ |
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if( is_array( $wpdb_row ) && isset( $wpdb_row[ 'Event_CPT.ID' ] ) ) { |
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$event_obj = \EEM_Event::instance()->get_one_by_ID( $wpdb_row[ 'Event_CPT.ID' ] ); |
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} else { |
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$event_obj = null; |
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} |
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if( $event_obj instanceof \EE_Event ) { |
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return $event_obj->spaces_remaining_for_sale(); |
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} else { |
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throw new \EE_Error( |
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sprintf( |
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__( 'Cannot calculate spaces_remaining because the event with ID %1$s (from database row %2$s) was not found', 'event_espresso' ), |
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$wpdb_row[ 'Event_CPT.ID' ], |
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print_r( $wpdb_row, true ) |
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) |
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); |
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} |
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} |
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/** |
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* Counts the number of approved registrations for this event (regardless |
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* of how many datetimes each registrations' ticket purchase is for) |
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* |
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* @param array $wpdb_row |
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* @param \WP_REST_Request $request |
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* @param Base $controller |
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* @return int |
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* @throws \EE_Error |
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*/ |
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View Code Duplication |
public static function spots_taken( $wpdb_row, $request, $controller ){ |
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if( ! is_array( $wpdb_row ) || ! isset( $wpdb_row[ 'Event_CPT.ID' ] ) ) { |
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throw new \EE_Error( |
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sprintf( |
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__( 'Cannot calculate spots_taken because the database row %1$s does not have an entry for "Event_CPT.ID"', 'event_espresso' ), |
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print_r( $wpdb_row, true ) |
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) |
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); |
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} |
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return \EEM_Registration::instance()->count( |
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array( |
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array( |
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'EVT_ID' => $wpdb_row[ 'Event_CPT.ID' ], |
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'STS_ID' => \EEM_Registration::status_id_approved |
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) |
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), |
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'REG_ID', |
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true |
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); |
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} |
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/** |
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* Counts the number of pending-payment registrations for this event (regardless |
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* of how many datetimes each registrations' ticket purchase is for) |
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* |
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* @param array $wpdb_row |
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* @param \WP_REST_Request $request |
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* @param Base $controller |
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* @return int |
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* @throws \EE_Error |
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* @throws \EventEspresso\core\libraries\rest_api\Rest_Exception |
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*/ |
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View Code Duplication |
public static function spots_taken_pending_payment( $wpdb_row, $request, $controller ){ |
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if( ! is_array( $wpdb_row ) || ! isset( $wpdb_row[ 'Event_CPT.ID' ] ) ) { |
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throw new \EE_Error( |
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sprintf( |
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__( 'Cannot calculate spots_taken_pending_payment because the database row %1$s does not have an entry for "Event_CPT.ID"', 'event_espresso' ), |
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print_r( $wpdb_row, true ) |
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) |
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); |
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} |
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self::_verify_current_user_can( 'ee_read_registrations', 'spots_taken_pending_payment' ); |
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return \EEM_Registration::instance()->count( |
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array( |
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array( |
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'EVT_ID' => $wpdb_row[ 'Event_CPT.ID' ], |
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'STS_ID' => \EEM_Registration::status_id_pending_payment |
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) |
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), |
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'REG_ID', |
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true |
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); |
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} |
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/** |
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* Counts all the registrations who have checked into one of this events' datetimes |
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* See EE_Event::total_available_spaces( false ); |
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* |
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* @param array $wpdb_row |
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* @param \WP_REST_Request $request |
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* @param Base $controller |
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* @return int|null if permission denied |
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* @throws \EE_Error |
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* @throws \EventEspresso\core\libraries\rest_api\Rest_Exception |
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*/ |
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View Code Duplication |
public static function registrations_checked_in_count( $wpdb_row, $request, $controller ){ |
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if( ! is_array( $wpdb_row ) || ! isset( $wpdb_row[ 'Event_CPT.ID' ] ) ) { |
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throw new \EE_Error( |
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sprintf( |
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__( 'Cannot calculate registrations_checked_in_count because the database row %1$s does not have an entry for "Event_CPT.ID"', 'event_espresso' ), |
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print_r( $wpdb_row, true ) |
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) |
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); |
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} |
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self::_verify_current_user_can( 'ee_read_checkins', 'registrations_checked_in_count' ); |
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return \EEM_Registration::instance()->count_registrations_checked_into_event( $wpdb_row[ 'Event_CPT.ID' ], true ); |
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} |
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/** |
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* Counts all the registrations who have checked out of one of this events' datetimes |
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* See EE_Event::total_available_spaces( false ); |
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* |
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* @param array $wpdb_row |
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* @param \WP_REST_Request $request |
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* @param Base $controller |
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* @return int |
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* @throws \EE_Error |
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* @throws \EventEspresso\core\libraries\rest_api\Rest_Exception |
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*/ |
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View Code Duplication |
public static function registrations_checked_out_count( $wpdb_row, $request, $controller ){ |
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if( ! is_array( $wpdb_row ) || ! isset( $wpdb_row[ 'Event_CPT.ID' ] ) ) { |
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throw new \EE_Error( |
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sprintf( |
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__( 'Cannot calculate registrations_checked_out_count because the database row %1$s does not have an entry for "Event_CPT.ID"', 'event_espresso' ), |
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print_r( $wpdb_row, true ) |
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) |
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); |
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} |
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self::_verify_current_user_can( 'ee_read_checkins', 'registrations_checked_out_count' ); |
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return \EEM_Registration::instance()->count_registrations_checked_into_event( $wpdb_row[ 'Event_CPT.ID' ], false ); |
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} |
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/** |
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* Gets the thumbnail image |
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* @param array $wpdb_row |
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* @param \WP_REST_Request $request |
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* @param Base $controller |
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* @return array |
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*/ |
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public static function image_thumbnail( $wpdb_row, $request, $controller ) { |
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return self::_calculate_image_data($wpdb_row[ 'Event_CPT.ID' ], 'thumbnail' ); |
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} |
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/** |
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* Gets the medium image |
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* @param array $wpdb_row |
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* @param \WP_REST_Request $request |
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* @param Base $controller |
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* @return array |
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*/ |
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public static function image_medium( $wpdb_row, $request, $controller ) { |
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return self::_calculate_image_data($wpdb_row[ 'Event_CPT.ID' ], 'medium' ); |
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} |
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/** |
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* Gets the medium-large image |
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* @param array $wpdb_row |
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* @param \WP_REST_Request $request |
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* @param Base $controller |
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* @return array |
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*/ |
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public static function image_medium_large( $wpdb_row, $request, $controller ) { |
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return self::_calculate_image_data($wpdb_row[ 'Event_CPT.ID' ], 'medium_large' ); |
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} |
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/** |
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* Gets the large image |
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* @param array $wpdb_row |
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* @param \WP_REST_Request $request |
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* @param Base $controller |
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* @return array |
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*/ |
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public static function image_large( $wpdb_row, $request, $controller ) { |
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return self::_calculate_image_data($wpdb_row[ 'Event_CPT.ID' ], 'large' ); |
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} |
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/** |
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* Gets the post-thumbnail image |
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* @param array $wpdb_row |
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* @param \WP_REST_Request $request |
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* @param Base $controller |
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* @return array |
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*/ |
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public static function image_post_thumbnail( $wpdb_row, $request, $controller ) { |
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return self::_calculate_image_data($wpdb_row[ 'Event_CPT.ID' ], 'post-thumbnail' ); |
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} |
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/** |
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* Gets the full size image |
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* @param array $wpdb_row |
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* @param \WP_REST_Request $request |
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* @param Base $controller |
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* @return array |
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*/ |
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public static function image_full( $wpdb_row, $request, $controller ) { |
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300
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return self::_calculate_image_data($wpdb_row[ 'Event_CPT.ID' ], 'full' ); |
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} |
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/** |
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* Gets image specs and formats them for the display in the API, |
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* according to the image size requested |
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* @param int $EVT_ID |
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* @param string $image_size one of these: thumbnail, medium, medium_large, large, post-thumbnail, full |
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* @return array|false if no such image exists. If array it will have keys 'url', 'width', 'height' and 'original' |
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*/ |
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protected static function _calculate_image_data( $EVT_ID, $image_size ) { |
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$attachment_id = get_post_thumbnail_id( $EVT_ID ); |
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$data = wp_get_attachment_image_src( $attachment_id, $image_size ); |
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if( ! $data ) { |
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return false; |
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} |
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if( isset( $data[ 3] ) ) { |
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$generated = $data[ 3 ]; |
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} else { |
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$generated = true; |
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} |
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return array( |
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'url' => $data[ 0 ], |
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'width' => $data[ 1 ], |
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'height' => $data[ 2 ], |
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'generated' => $generated |
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); |
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} |
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} |
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eventespresso /
event-espresso-core
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Let’s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let’s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: