Merge commit 'fe7bc5b2fa63f4b8562a961cf3910db1f3b8f7a1' as 'mod/infinite_scroll'

1 files changed, 83 insertions, 0 deletions

diff --git a/mod/infinite_scroll/views/default/infinite_scroll/list.php b/mod/infinite_scroll/views/default/infinite_scroll/list.php
new file mode 100644
index 000000000..6a6ab9ec7
--- /dev/null
+++ b/mod/infinite_scroll/views/default/infinite_scroll/list.php
@@ -0,0 +1,83 @@
+<?php
+
+$path = explode('/', $vars['path']);
+array_shift($path);
+
+$list_type = get_input('list_type', 'list');
+set_input('list_type', 'list');
+
+ob_start();
+elgg_set_viewtype('json');
+
+// Check this when #4723 closed.
+if (!$path[0]) {
+	include(elgg_get_root_path().'index.php');
+} else {
+	page_handler(array_shift($path), implode('/', $path));
+}
+
+$json = json_decode(ob_get_clean());
+
+switch(get_input('items_type')){
+	case 'entity':
+		foreach ($json as $child) foreach ($child as $grandchild) $json = $grandchild;
+		
+		/* Removing duplicates
+		   This is unnecessary when #4504 is fixed. */
+		if (version_compare(get_version(true), '1.8.7', '<')) {
+			$buggy = $json;
+			$json = array();
+			$guids = array();
+			foreach ($buggy as $item) {
+				$guids[] = $item->guid;
+			}
+			$guids = array_unique($guids);
+			foreach (array_keys($guids) as $i) {
+				$json[$i] = $buggy[$i];
+			}
+		}
+		break;
+	case 'annotation': 
+		foreach ($json as $child) {
+			$json = $child;
+		}
+		$json = elgg_get_annotations(array(
+			'items' => $json->guid,
+			'offset' => get_input('offset'),
+			'limit' => 25,
+		));
+		break;
+	case 'river':
+		$json = $json->activity;
+		break;
+}
+
+if (!is_array($json)) {
+	exit();
+}
+
+$items = array();
+foreach($json as $item) {
+	switch(get_input('items_type')) {
+		case 'entity':
+			$type_class = array(
+				'site' => 'ElggSite',
+				'user' => 'ElggUser',
+				'group' => 'ElggGroup',
+				'object' => 'ElggObject'
+			);
+			$items[] = new $type_class[$item->type]($item);
+			break;
+		case 'annotation': 
+			$items = $json;
+			break;
+		case 'river':
+			$items[] = new ElggRiverItem($item);
+			break;
+	}
+}
+
+header('Content-type: text/plain');
+
+elgg_set_viewtype('default');
+echo elgg_view("page/components/$list_type", array("items" => $items));