Add iCal feeds to calendars close #62

includes/class-sp-feeds.php

@@ -0,0 +1,52 @@
+<?php
+/**
+ * SportsPress Feeds Class
+ *
+ * @class 		SP_Feeds
+ * @version		1.4
+ * @package		SportsPress/Classes
+ * @category	Class
+ * @author 		ThemeBoy
+ */
+class SP_Feeds {
+
+	/** @var array Array of feeds */
+	private $data;
+
+	/**
+	 * Constructor for the feeds class - defines all preset feeds.
+	 *
+	 * @access public
+	 * @return void
+	 */
+	public function __construct() {
+		$data = array(
+			'calendar' => array(
+				'ical' => __( 'iCal', 'sportspress' ),
+			),
+		);
+
+		$this->data = apply_filters( 'sportspress_feeds', $data );
+
+		foreach ( $data as $type => $feeds ) {
+			foreach ( $feeds as $slug => $name ) {
+				$this->feed = $slug;
+				add_feed( 'sp-' . $type . '-' . $slug, array( $this, 'load_' . $type . '_' . $slug . '_feed' ) );
+			}
+		}
+	}
+
+	public function __get( $key ) {
+		return ( array_key_exists( $key, $this->data ) ? $this->data[ $key ] : null );
+	}
+
+	public function __set( $key, $value ){
+		$this->data[ $key ] = $value;
+	}
+
+	public static function load_calendar_ical_feed() {
+	    $feed_template = SP()->plugin_path() . '/feeds/ical.php';
+	    load_template( $feed_template );
+	}
+}
+