Changeset 485227

Timestamp:

01/05/2012 06:52:45 PM (14 years ago)

Author:

barclay_reg

Message:

added WP Calendar check and category parameter to the feed url

Location:

ical-for-wp-calendar/trunk

Files:

• ical-wp-calendar.php (modified) (5 diffs)
• readme.txt (modified) (3 diffs)

ical-for-wp-calendar/trunk/ical-wp-calendar.php

@@ -4 +4 @@
 Plugin URI: http://wordpress.org/extend/plugins/ical-for-wp-calendar/
 Description: Creates an iCal feed for WP Calendar (http://www.faebusoft.ch/webentwicklung/wpcalendar/) at http://your-web-address/?wp-calendar-ical. Based on Gary King's iCal Posts (http://www.kinggary.com/archives/build-an-ical-feed-from-your-wordpress-posts-plugin) and modifications by Jerome (http://capacity.electronest.com/ical-for-ec-event-calendar/).
-Version: 1.0.3
+Version: 1.1.0
 Author: Robert Kleinschmager
 Author URI: http://kleinschmager.net
@@ -26 +26 @@
 include_once(dirname(__FILE__) . "/ical-wp-calendar-admin.php");
 
+add_action('plugins_loaded','icwpc_check_requirements');
+
 add_action("admin_menu", "ical_wp_calendar_option_menu_init");
 add_filter('query_vars', "ical_wp_calendar_filter_query_vars");
 
-define('ICAL_WP_CALENDAR_QUERY_VARIABLE', 'wp-calendar-ical');
+define("ICAL_WP_CALENDAR_QUERY_VARIABLE", "wp-calendar-ical");
+define("ICAL_WP_CALENDAR_QUERY_PARAMETER_CATEGORY", "category");
+
 
 
@@ -109 +113 @@
         define("DEBUG", true);
     }
+
+    if (isset($_GET[ICAL_WP_CALENDAR_QUERY_PARAMETER_CATEGORY]))
+    {
+        $category_parameter = $_GET[ICAL_WP_CALENDAR_QUERY_PARAMETER_CATEGORY];
+    }
     
     if ( !function_exists('fse_get_events') )
     {
-        echo "Could not create iCal file, as Plugin WP Calendar is not active or not installed. Contact your site administrator.";
+        echo "Could not create iCal file, as plugin WP Calendar is not active. Contact your wordpress administrator.";
+        exit;
     }
     else 
@@ -128 +138 @@
             // $args["dateto"] = ... does not need to be defined, so all events in the future will be queried
             $args['datemode'] = 1; // == FSE_DATE_MODE_ALL
-            $args['number'] = 0; // == FSE_DATE_MODE_ALL
-            
-            
+            $args['number'] = 0; // == FSE_DATE_MODE_ALL            
+        }
+
+        if (isset($category_parameter)) 
+        {
+            $args['categories'] = array($category_parameter);
         }
         
@@ -237 +250 @@
     }//end else if function exists fse_get_events
 }
+
+function icwpc_check_requirements() {
+    //This works only if WP Calendar is installed (and activated) too - activation is not checked here (waiting for the WP dependency mechanism :)
+    if ( !function_exists('fse_get_events') ) {
+        add_action(
+            'admin_notices', 
+            create_function(
+                '', 
+                'echo \'<div id="message" class="error"><p>Plugin <strong>iCal for WP Calendar</strong> is activated but <a href="http://wordpress.org/extend/plugins/wp-calendar/">WP Calendar</a> is not installed. iCal for WP Calendar will not produce any iCal feed.</p></div>\';'
+            )
+        );
+        return false;
+    }
+    
+    return true;
+}
 ?>

ical-for-wp-calendar/trunk/readme.txt

@@ -1 +1 @@
 === iCal for WP Calendar ===
 Contributors: Robert Kleinschmager
-Tags: ical, wp calendar, ical feed, feed, icalendar, calendar, events, event
+Tags: ical, wp calendar, ical feed, feed, icalendar, calendar, events, event, category
 Requires at least: 3.0
 Tested up to: 3.2.1
@@ -40 +40 @@
 </ul>`
 
+= How can the list of feeds be limited? =
+
+By adding 'category=1' to the feed url, you can limit to events, which are asssigned to the (post) category 1. The feed url will then look like
+
+http://your-web-address/?wp-calendar-ical&category=1
+
 == Changelog ==
+
+= Version 1.1.0 - 05.01.2012 =
+* added check if WP Calendar is activated
+* added query parameter 'category' to limit events in the feed
 
 = Version 1.0.3 - 30.08.2011 = 
@@ -58 +68 @@
 == ToDo ==
 
-* Add check, if WP Calendar is installed
-* Add warning to settings menu, of WP Calendar is not installed
 * Add option, to choose the datemode, when queried the events
-* Add option, to choose the category / or add this as parameter
 * add option, to choose the time method in iCal: UTC (default now), floating or th timezome, which is specified in wordpress itself