1 files changed, 82 insertions, 0 deletions
diff --git a/views/default/output/tags.php b/views/default/output/tags.php
new file mode 100644
index 000000000..db096a3be
--- /dev/null
+++ b/views/default/output/tags.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * Elgg tags
+ * Tags can be a single string (for one tag) or an array of strings
+ *
+ * @uses $vars['value']   Array of tags or a string
+ * @uses $vars['type']    The entity type, optional
+ * @uses $vars['subtype'] The entity subtype, optional
+ * @uses $vars['entity']  Optional. Entity whose tags are being displayed (metadata ->tags)
+ * @uses $vars['list_class'] Optional. Additional classes to be passed to <ul> element
+ * @uses $vars['item_class'] Optional. Additional classes to be passed to <li> elements
+ * @uses $vars['icon_class'] Optional. Additional classes to be passed to tags icon image
+ */
+
+if (isset($vars['entity'])) {
+	$vars['tags'] = $vars['entity']->tags;
+	unset($vars['entity']);
+}
+
+if (!empty($vars['type'])) {
+	$type = "&type=" . rawurlencode($vars['type']);
+} else {
+	$type = "";
+}
+if (!empty($vars['subtype'])) {
+	$subtype = "&subtype=" . rawurlencode($vars['subtype']);
+} else {
+	$subtype = "";
+}
+if (!empty($vars['object'])) {
+	$object = "&object=" . rawurlencode($vars['object']);
+} else {
+	$object = "";
+}
+
+if (empty($vars['tags']) && !empty($vars['value'])) {
+	$vars['tags'] = $vars['value'];
+}
+
+if (empty($vars['tags']) && isset($vars['entity'])) {
+	$vars['tags'] = $vars['entity']->tags;
+}
+
+if (!empty($vars['tags'])) {
+	if (!is_array($vars['tags'])) {
+		$vars['tags'] = array($vars['tags']);
+	}
+
+	$list_class = "elgg-tags";
+	if (isset($vars['list_class'])) {
+		$list_class = "$list_class {$vars['list_class']}";
+	}
+
+	$item_class = "elgg-tag";
+	if (isset($vars['item_class'])) {
+		$item_class = "$item_class {$vars['item_class']}";
+	}
+
+	$icon_class = elgg_extract('icon_class', $vars);
+	$list_items = '<li>' . elgg_view_icon('tag', $icon_class) . '</li>';
+		
+	foreach($vars['tags'] as $tag) {
+		$url = elgg_get_site_url() . 'search?q=' . rawurlencode($tag) . "&search_type=tags{$type}{$subtype}{$object}";
+		if (is_string($tag)) {
+			$tag = htmlspecialchars($tag, ENT_QUOTES, 'UTF-8', false);
+			$list_items .= "<li class=\"$item_class\">";
+			$list_items .= elgg_view('output/url', array('href' => $url, 'text' => $tag, 'rel' => 'tag'));
+			$list_items .= '</li>';
+		}
+	}
+
+	$list = <<<___HTML
+		<div class="clearfix">
+			<ul class="$list_class">
+				$list_items
+			</ul>
+		</div>
+___HTML;
+
+	echo $list;
+}
+