From a8833f0ab81df477c8a19b221a9ae8a90294bdf8 Mon Sep 17 00:00:00 2001
From: ewinslow <ewinslow@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Sat, 20 Nov 2010 06:04:43 +0000
Subject: Refs #2143: Added elgg_format_attributes() for generating an
 attribute string from an associative array.  DRYed up input/output url

git-svn-id: http://code.elgg.org/elgg/trunk@7354 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 views/default/output/url.php | 54 ++++++++++++--------------------------------
 1 file changed, 14 insertions(+), 40 deletions(-)

(limited to 'views/default/output')

diff --git a/views/default/output/url.php b/views/default/output/url.php
index c857d24d1..23b774198 100644
--- a/views/default/output/url.php
+++ b/views/default/output/url.php
@@ -6,68 +6,42 @@
  * @package Elgg
  * @subpackage Core
  *
- * @uses string $vars['href'] The URL.
- * @uses string $vars['text'] The string between the <a></a> tags.
- * @uses string $vars['target'] Set the target="" attribute.
- * @uses bool $vars['encode_text'] Run $vars['text'] through htmlentities()?
- * @uses string $vars['class'] what to add in class=""
- * @uses string $vars['js'] Javascript to insert in <a> tag
- * @uses string $vars['title'] Title attribute to <a> tag
- * @uses bool $vars['is_action'] Is this a link to an action?
+ * @uses string $vars['text']        The string between the <a></a> tags.
+ * @uses bool   $vars['encode_text'] Run $vars['text'] through htmlentities()?
+ * @uses bool   $vars['is_action']   Is this a link to an action?
  *
  */
 
 $url = trim($vars['href']);
 if (!$url and isset($vars['value'])) {
 	$url = trim($vars['value']);
+	unset($vars['value']);
 }
 
-if (!empty($url)) {
-	if (isset($vars['target'])) {
-		$target = "target = \"{$vars['target']}\"";
-	} else {
-		$target = '';
-	}
-
-	if (isset($vars['class'])) {
-		$class = "class = \"{$vars['class']}\"";
-	} else {
-		$class = '';
-	}
-
-	if (isset($vars['internalid'])) {
-		$id = "id = \"{$vars['internalid']}\"";
-	} else {
-		$id = '';
-	}
-
-	if (isset($vars['js'])) {
-		$js = "{$vars['js']}";
-	} else {
-		$js = '';
-	}
-
+if (!empty($url)) {
 	if (isset($vars['text'])) {
 		if (isset($vars['encode_text']) && $vars['encode_text']) {
 			$text = htmlentities($vars['text'], ENT_QUOTES, 'UTF-8');
 		} else {
 			$text = $vars['text'];
 		}
+
+		unset($vars['text']);
 	} else {
 		$text = htmlentities($url, ENT_QUOTES, 'UTF-8');
 	}
 
+	unset($vars['encode_text']);
+
 	$url = elgg_normalize_url($url);
 
 	if (isset($vars['is_action'])) {
 		$url = elgg_add_action_tokens_to_url($url);
+		unset($vars['is_action']);
 	}
 
-	if (isset($vars['title'])) {
-		$title = 'title="' . htmlentities($vars['title']) . '"';
-	} else {
-		$title = '';
-	}
-
-	echo "<a href=\"{$url}\" $target $class $id $js $title>$text</a>";
+	$vars['href'] = $url;
+
+	$attributes = elgg_format_attributes($vars);
+	echo "<a $attributes>$text</a>";
 }
\ No newline at end of file
-- 
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