From 49f59ef89ee36eda39b32247bd583c92475c0fc4 Mon Sep 17 00:00:00 2001
From: brettp <brettp@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Sat, 13 Feb 2010 22:52:54 +0000
Subject: Cleaned up tag searching so you can search on a specific tag.  Useful
 in search so a tag in "Things I like" won't match a tag in "Things I hate."

git-svn-id: http://code.elgg.org/elgg/trunk@3938 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 views/default/output/tags.php | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'views/default/output/tags.php')

diff --git a/views/default/output/tags.php b/views/default/output/tags.php
index 1afc89d88..b93536797 100644
--- a/views/default/output/tags.php
+++ b/views/default/output/tags.php
@@ -29,6 +29,17 @@ if (empty($vars['tags']) && !empty($vars['value'])) {
 	$vars['tags'] = $vars['value'];
 }
 
+$tag_names_str = '';
+if (isset($vars['tag_names'])) {
+	if (is_array($vars['tag_names'])) {
+		foreach ($vars['tag_names'] as $tag_name) {
+			$tag_names_str .= "&tag_names[]=$tag_name";
+		}
+	} else {
+		$tag_names_str = "&tag_names={$vars['tag_names']}";
+	}
+}
+
 if (!empty($vars['tags'])) {
 	$tagstr = "";
 	if (!is_array($vars['tags'])) {
@@ -45,7 +56,7 @@ if (!empty($vars['tags'])) {
 			$type = "";
 		}
 		if (is_string($tag)) {
-			$tagstr .= "<a rel=\"tag\" href=\"{$vars['url']}pg/search/?q=".urlencode($tag) . "&search_type=tags{$type}{$subtype}{$object}\">" . htmlentities($tag, ENT_QUOTES, 'UTF-8') . "</a>";
+			$tagstr .= "<a rel=\"tag\" href=\"{$vars['url']}pg/search/?q=".urlencode($tag) . "&search_type=tags{$type}{$subtype}{$object}{$tag_names_str}\">" . htmlentities($tag, ENT_QUOTES, 'UTF-8') . "</a>";
 		}
 	}
 	echo $tagstr;
-- 
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