From: Fabio Comuni <fabrix.xm@gmail.com>
Date: Fri, 2 Mar 2012 14:53:48 +0000 (+0100)
Subject: template proc: allow isolation of var name between [ and ]
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=aef737f37637270b4f79ea390ee23a61f7fcb4ba;p=friendica.git

template proc: allow isolation of var name between [ and ]

$var.name -> $[var.name]
---

diff --git a/include/template_processor.php b/include/template_processor.php
index 9ac0a13131..111fc5849a 100755
--- a/include/template_processor.php
+++ b/include/template_processor.php
@@ -160,13 +160,15 @@
 
 		private function var_replace($s){
 			$m = array();
-			if (preg_match_all('/\$([a-zA-Z0-9-_]+\.*)+/', $s,$m)){
+			if (preg_match_all('/\$\[{0,1}([a-zA-Z0-9-_]+\.*)+\]{0,1}/', $s,$m)){
 				foreach($m[0] as $var){
-					$val = $this->_get_var($var, true);
+					$varn = str_replace(array("[","]"), array("",""), $var);
+					$val = $this->_get_var($varn, true);
 					if ($val!=KEY_NOT_EXISTS)
 						$s = str_replace($var, $val, $s);
 				}
 			}
+			
 			return $s;
 		}