Add function to format event performance data

includes/class-sp-event.php

@@ -23,11 +23,59 @@ class SP_Event extends SP_Custom_Post{
 		return $post_status;
 	}
 
+	public function performance() {
+		$teams = (array)get_post_meta( $this->ID, 'sp_team', false );
+		$performance = (array)get_post_meta( $this->ID, 'sp_players', true );
+		$performance_labels = sp_get_var_labels( 'sp_performance' );
+		$output = array();
+		foreach( $teams as $i => $team_id ):
+			$players = sp_array_between( (array)get_post_meta( $this->ID, 'sp_player', false ), 0, $i );
+			$data = sp_array_combine( $players, sp_array_value( $performance, $team_id, array() ) );
+
+			$totals = array();
+			foreach( $performance_labels as $key => $label ):
+				$totals[ $key ] = 0;
+			endforeach;
+
+			foreach( $data as $player_id => $player_performance ):
+				foreach( $performance_labels as $key => $label ):
+					if ( array_key_exists( $key, $totals ) ):
+						$totals[ $key ] += sp_array_value( $player_performance, $key, 0 );
+					endif;
+				endforeach;
+			endforeach;
+
+			foreach( $totals as $key => $value ):
+				$manual_total = sp_array_value( sp_array_value( $performance, 0, array() ), $key, null );
+				if ( $manual_total != null ):
+					$totals[ $key ] = $manual_total;
+				endif;
+			endforeach;
+
+			$lineup = array_filter( $data, array( $this, 'lineup_filter' ) );
+			$subs = array_filter( $data, array( $this, 'sub_filter' ) );
+
+			foreach ( $subs as $sub_id => $sub ):
+				if ( ! $sub_id )
+					continue;
+				$lineup[ sp_array_value( $sub, 'sub', 0 ) ]['sub'] = $sub_id;
+			endforeach;
+
+			$output[ $team_id ] = array(
+				'lineup' 	=> $lineup,
+				'subs' 		=> $subs,
+				'total' 	=> $totals
+			);
+		endforeach;
+
+		return $output;
+	}
+
 	public function lineup_filter( $v ) {
-		return sp_array_value( $v, 'sub', false ) == false;
+		return sp_array_value( $v, 'status', 'lineup' ) == 'lineup';
 	}
 
 	public function sub_filter( $v ) {
-		return sp_array_value( $v, 'sub', false );
+		return sp_array_value( $v, 'status', 'lineup' ) == 'sub';
 	}
 }