Videolist: Added support for embed and added icon overrides.

git-svn-id: http://code.elgg.org@6333 36083f99-b078-4883-b0ff-0f9b5a30f544

7 files changed, 133 insertions, 3 deletions

diff --git a/start.php b/start.php
index effe3c73d..bd772b067 100644
--- a/start.php
+++ b/start.php
@@ -40,8 +40,15 @@ function videolist_init() {
 
 	// Register entity type
 	register_entity_type('object','videolist');
-	
+
 	register_plugin_hook('profile_menu', 'profile', 'videolist_profile_menu');
+
+	// register for embed
+	register_plugin_hook('embed_get_sections', 'all', 'videolist_embed_get_sections');
+	register_plugin_hook('embed_get_items', 'videolist', 'videolist_embed_get_items');
+
+	// override icons for ElggEntity::getIcon()
+	register_plugin_hook('entity:icon:url', 'user', 'profile_usericon_hook');
 }
 
 /**
@@ -178,15 +185,72 @@ function videolist_object_notifications_intercept($hook, $entity_type, $returnva
 
 function videolist_profile_menu($hook, $entity_type, $return_value, $params) {
 	global $CONFIG;
-	
+
 	$return_value[] = array(
 		'text' => elgg_echo('videolist'),
 		'href' => "{$CONFIG->url}pg/videolist/owned/{$params['owner']->username}",
 	);
-	
+
 	return $return_value;
 }
 
+
+/**
+ * Register videolist as an embed type.
+ *
+ * @param unknown_type $hook
+ * @param unknown_type $type
+ * @param unknown_type $value
+ * @param unknown_type $params
+ */
+function videolist_embed_get_sections($hook, $type, $value, $params) {
+	$value['videolist'] = array(
+		'name' => elgg_echo('videolist'),
+		'layout' => 'list',
+	);
+
+	return $value;
+}
+
+/**
+ * Return a list of videos for embedding
+ *
+ * @param unknown_type $hook
+ * @param unknown_type $type
+ * @param unknown_type $value
+ * @param unknown_type $params
+ */
+function videolist_embed_get_items($hook, $type, $value, $params) {
+	$options = array(
+		'owner_guid' => get_loggedin_userid(),
+		'type_subtype_pair' => array('object' => 'videolist'),
+		'count' => TRUE
+	);
+
+	$count = elgg_get_entities($options);
+	$value['count'] += $count;
+
+	unset($options['count']);
+	$options['offset'] = $params['offset'];
+	$options['limit'] = $params['limit'];
+
+	$items = elgg_get_entities($options);
+
+	$value['items'] = array_merge($items, $value['items']);
+
+	return $value;
+}
+
+/**
+ * Returns the URL of the icon for $entity at $size.
+ *
+ * @param ElggEntity $entity
+ * @param string $size Not used yet.  Not sure if possible.
+ */
+function videolist_get_entity_icon_url(ElggEntity $entity, $size = 'medium') {
+	return $entity->thumbnail;
+}
+
 // Register a handler for adding videos
 register_elgg_event_handler('create', 'videolist', 'videolist_create_event_listener');
 
diff --git a/views/default/icon/object/videolist/large.php b/views/default/icon/object/videolist/large.php
new file mode 100644
index 000000000..62815f7c4
--- /dev/null
+++ b/views/default/icon/object/videolist/large.php
@@ -0,0 +1,11 @@
+<?php
+/**
+ * Display a video's icon.
+ */
+
+$entity = elgg_get_array_value('entity', $vars, NULL);
+$size = 'large';
+
+if ($entity) {
+	echo videolist_get_entity_icon_url($entity, $size);
+}
\ No newline at end of file
diff --git a/views/default/icon/object/videolist/master.php b/views/default/icon/object/videolist/master.php
new file mode 100644
index 000000000..65d0ea6e0
--- /dev/null
+++ b/views/default/icon/object/videolist/master.php
@@ -0,0 +1,11 @@
+<?php
+/**
+ * Display a video's icon.
+ */
+
+$entity = elgg_get_array_value('entity', $vars, NULL);
+$size = 'master';
+
+if ($entity) {
+	echo videolist_get_entity_icon_url($entity, $size);
+}
\ No newline at end of file
diff --git a/views/default/icon/object/videolist/medium.php b/views/default/icon/object/videolist/medium.php
new file mode 100644
index 000000000..c2d85cf6e
--- /dev/null
+++ b/views/default/icon/object/videolist/medium.php
@@ -0,0 +1,11 @@
+<?php
+/**
+ * Display a video's icon.
+ */
+
+$entity = elgg_get_array_value('entity', $vars, NULL);
+$size = 'medium';
+
+if ($entity) {
+	echo videolist_get_entity_icon_url($entity, $size);
+}
\ No newline at end of file
diff --git a/views/default/icon/object/videolist/small.php b/views/default/icon/object/videolist/small.php
new file mode 100644
index 000000000..34d08cd1e
--- /dev/null
+++ b/views/default/icon/object/videolist/small.php
@@ -0,0 +1,11 @@
+<?php
+/**
+ * Display a video's icon.
+ */
+
+$entity = elgg_get_array_value('entity', $vars, NULL);
+$size = 'small';
+
+if ($entity) {
+	echo videolist_get_entity_icon_url($entity, $size);
+}
\ No newline at end of file
diff --git a/views/default/icon/object/videolist/tiny.php b/views/default/icon/object/videolist/tiny.php
new file mode 100644
index 000000000..2dce0f06d
--- /dev/null
+++ b/views/default/icon/object/videolist/tiny.php
@@ -0,0 +1,11 @@
+<?php
+/**
+ * Display a video's icon.
+ */
+
+$entity = elgg_get_array_value('entity', $vars, NULL);
+$size = 'tiny';
+
+if ($entity) {
+	echo videolist_get_entity_icon_url($entity, $size);
+}
\ No newline at end of file
diff --git a/views/default/icon/object/videolist/topbar.php b/views/default/icon/object/videolist/topbar.php
new file mode 100644
index 000000000..82b38c0a0
--- /dev/null
+++ b/views/default/icon/object/videolist/topbar.php
@@ -0,0 +1,11 @@
+<?php
+/**
+ * Display a video's icon.
+ */
+
+$entity = elgg_get_array_value('entity', $vars, NULL);
+$size = 'topbar';
+
+if ($entity) {
+	echo videolist_get_entity_icon_url($entity, $size);
+}
\ No newline at end of file