Add API functions for cleaner templates

includes/class-sp-calendar.php

@@ -60,9 +60,7 @@ class SP_Calendar extends SP_Custom_Post {
 			$this->from = get_post_meta( $this->ID, 'sp_date_from', true );
 
 		if ( ! $this->to ):
-			$to = new DateTime( get_post_meta( $this->ID, 'sp_date_to', true ) );
-			$to->modify( '+1 day' );
-			$this->to = $to->format( 'Y-m-d' );
+			$this->to = get_post_meta( $this->ID, 'sp_date_to', true );
 		endif;
 	}
 
@@ -163,11 +161,12 @@ class SP_Calendar extends SP_Custom_Post {
 		remove_filter( 'posts_where', array( $this, 'range' ) );
 
 		return $events;
-
 	}
 
 	public function range( $where = '' ) {
-		$where .= " AND post_date BETWEEN '" . $this->from . "' AND '" . $this->to . "'";
+		$to = new DateTime( $this->to );
+		$to->modify( '+1 day' );
+		$where .= " AND post_date BETWEEN '" . $this->from . "' AND '" . $to->format( 'Y-m-d' ) . "'";
 		return $where;
 	}
 }

includes/class-sp-event.php

@@ -111,6 +111,59 @@ class SP_Event extends SP_Custom_Post{
 		endif;
 	}
 
+	public function main_results() {
+		// Get main result option
+		$main_result = get_option( 'sportspress_main_result', null );
+
+		// Get teams from event
+		$teams = get_post_meta( $this->ID, 'sp_team', false );
+		
+		// Initialize output
+		$output = array();
+
+		// Return empty array if there are no teams
+		if ( ! $teams ) return $output;
+
+		// Get results from event
+		$results = get_post_meta( $this->ID, 'sp_results', true );
+
+		// Loop through teams			
+		foreach ( $teams as $team_id ) {
+
+			// Skip if not a team
+			if ( ! $team_id ) continue;
+
+			// Get team results from all results
+			$team_results = sp_array_value( $results, $team_id, null );
+
+			// Get main or last result
+			if ( $main_result ) {
+			
+				// Get main result from team results
+				$team_result = sp_array_value( $team_results, $main_result, null );
+			} else {
+
+				// If there are any team results available
+				if ( is_array( $team_results ) ) {
+
+					// Get last result that is not outcome
+					unset( $team_results['outcome'] );
+					$team_result = end( $team_results );
+				} else {
+
+					// Give team null result
+					$team_result = null;
+				}
+			}
+
+			if ( null != $team_result ) {
+				$output[] = $team_result;
+			}
+		}
+
+		return $output;
+	}
+
 	public function lineup_filter( $v ) {
 		return sp_array_value( $v, 'status', 'lineup' ) == 'lineup';
 	}

includes/sp-api-functions.php

@@ -0,0 +1,37 @@
+<?php
+/**
+ * SportsPress API Functions
+ *
+ * API functions for admin and front-end templates.
+ *
+ * @author 		ThemeBoy
+ * @category 	Core
+ * @package 	SportsPress/Functions
+ * @version     1.4
+ */
+
+if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+
+/*
+ * General functions
+ */
+function sp_get_time( $post = null ) {
+	return get_post_time( get_option( 'time_format' ), false, $post, true );
+}
+
+function sp_time( $post = null ) {
+	echo sp_get_time( $post );
+}
+
+/*
+ * Event functions
+ */
+function sp_get_main_results( $post = null ) {
+	$event = new SP_Event( $post );
+	return $event->main_results();
+}
+
+function sp_main_results( $post = null ) {
+	$results = sp_get_main_results( $post );
+	echo implode( ' - ', $results );
+}

includes/sp-core-functions.php

@@ -16,6 +16,7 @@ if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
 include( 'sp-conditional-functions.php' );
 include( 'sp-formatting-functions.php' );
 include( 'sp-deprecated-functions.php' );
+include( 'sp-api-functions.php' );
 
 /**
  * Get template part.