protected function fetch_metadata() {
		// If no meta_type found, don't do anything, leave
		// and return an empty array.
		if ( ! $this->meta_type ) {
			return array();
		}

		// Get raw metadata of this object.
		// The meta type is defined by {$this->meta_type} - 'post' by default,
		// and it can be "term", dependent your object you working for.
		$raw_metadata = get_metadata( $this->meta_type, $this->get_id() );

		$metadata = [];

		// Loop through raw metadata and setup object metadata.
		foreach ( $raw_metadata as $meta_key => $meta_values ) {
			if ( in_array( $meta_key, [ '_edit_lock', '_edit_last' ] ) ) {
				continue;
			}

			// AweBooking work only with single meta.
			// So just try unserialize the first value.
			$metadata[ $meta_key ] = maybe_unserialize( $meta_values[0] );
		}

		return $metadata;
	}
protected function fetch_metadata() {
		// If no meta_type found, don't do anything, leave
		// and return an empty array.
		if ( ! $this->meta_type ) {
			return array();
		}

		// Get raw metadata of this object.
		// The meta type is defined by {$this->meta_type} - 'post' by default,
		// and it can be "term", dependent your object you working for.
		$raw_metadata = get_metadata( $this->meta_type, $this->get_id() );

		$metadata = [];

		// Loop through raw metadata and setup object metadata.
		foreach ( $raw_metadata as $meta_key => $meta_values ) {
			if ( in_array( $meta_key, [ '_edit_lock', '_edit_last' ] ) ) {
				continue;
			}

			// AweBooking work only with single meta.
			// So just try unserialize the first value.
			$metadata[ $meta_key ] = maybe_unserialize( $meta_values[0] );
		}

		return $metadata;
	}
protected function fetch_metadata ( ) { // If no meta_type found, don't do anything, leave // and return an empty array. if ( ! $ this -> meta_type ) { return array ( ) ; } // Get raw metadata of this object. // The meta type is defined by {$this->meta_type} - 'post' by default, // and it can be "term", dependent your object you working for. $ raw_metadata = get_metadata ( $ this -> meta_type , $ this -> get_id ( ) ) ; $ metadata = [ ] ; // Loop through raw metadata and setup object metadata. foreach ( $ raw_metadata as $ meta_key => $ meta_values ) { if ( in_array ( $ meta_key , [ '_edit_lock' , '_edit_last' ] ) ) { continue ; } // AweBooking work only with single meta. // So just try unserialize the first value. $ metadata [ $ meta_key ] = maybe_unserialize ( $ meta_values [ 0 ] ) ; } return $ metadata ; }
Fetch metadata of current object.

@return array
Fetch metadata of current object .