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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 Registration |
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* |
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* |
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* |
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* @package Registration 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 Registration extends Calculations_Base { |
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/** |
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* Calculates the checkin status for each datetime this registration has access to |
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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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public static function datetime_checkin_stati( $wpdb_row, $request, $controller ){ |
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if( is_array( $wpdb_row ) && isset( $wpdb_row[ 'Registration.REG_ID' ] ) ) { |
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$reg = \EEM_Registration::instance()->get_one_by_ID( $wpdb_row[ 'Registration.REG_ID' ] ); |
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} else { |
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$reg = null; |
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} |
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if( ! $reg instanceof \EE_Registration |
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) { |
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throw new \EE_Error( |
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sprintf( |
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__( 'Cannot calculate datetime_checkin_stati because the registration with ID %1$s (from database row %2$s) was not found', 'event_espresso' ), |
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$wpdb_row[ 'Registration.REG_ID' ], |
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print_r( $wpdb_row, true ) |
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) |
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); |
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} |
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$datetime_ids = \EEM_Datetime::instance()->get_col( |
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array( |
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array( |
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'Ticket.TKT_ID' => $reg->ticket_ID() |
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) |
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) |
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); |
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$checkin_stati = array(); |
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foreach( $datetime_ids as $datetime_id ) { |
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$status = $reg->check_in_status_for_datetime( $datetime_id ); |
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switch( $status ) { |
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case \EE_Registration::checkin_status_out: |
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$status_pretty = 'OUT'; |
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break; |
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case \EE_Registration::checkin_status_in: |
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$status_pretty = 'IN'; |
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break; |
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case \EE_Registration::checkin_status_never: |
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default: |
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$status_pretty = 'NEVER'; |
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break; |
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} |
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$checkin_stati[ $datetime_id ] = $status_pretty; |
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} |
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return $checkin_stati; |
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} |
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} |
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Let’s assume that you have a directory layout like this:
and let’s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are 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.php
However, as
OtherDir/Foo.php
does 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: