X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Ftemplate_processor.php;h=252375a0605270a934236d9cb9a2cc5c7b09ee6f;hb=791fc1d8b3c3cc6bb4e62ef4b6f81bb99c1d45ed;hp=27271e2edbded66d9166af2b92203de46e72a95d;hpb=61a01141d7e897c30b5931b66675cbb09d6368b8;p=friendica.git

diff --git a/include/template_processor.php b/include/template_processor.php
index 27271e2edb..252375a060 100644
--- a/include/template_processor.php
+++ b/include/template_processor.php
@@ -69,7 +69,7 @@ class Template implements ITemplateEngine {
 	 * {{ if <$var>==<val|$var> }}...[{{ else }} ...]{{ endif }}
 	 * {{ if <$var>!=<val|$var> }}...[{{ else }} ...]{{ endif }}
 	 */
-	private function _replcb_if($args) {
+	private function _replcb_if ($args) {
 		if (strpos($args[2], "==") > 0) {
 			list($a, $b) = array_map("trim", explode("==", $args[2]));
 			$a = $this->_get_var($a);
@@ -95,7 +95,7 @@ class Template implements ITemplateEngine {
 	 * {{ for <$var> as $name }}...{{ endfor }}
 	 * {{ for <$var> as $key=>$name }}...{{ endfor }}
 	 */
-	private function _replcb_for($args) {
+	private function _replcb_for ($args) {
 		$m = array_map('trim', explode(" as ", $args[2]));
 		$x = explode("=>", $m[1]);
 		if (count($x) == 1) {
@@ -109,14 +109,16 @@ class Template implements ITemplateEngine {
 		//$vals = $this->r[$m[0]];
 		$vals = $this->_get_var($m[0]);
 		$ret = "";
-		if (!is_array($vals))
+		if (!is_array($vals)) {
 			return $ret;
+		}
 		foreach ($vals as $k => $v) {
 			$this->_push_stack();
 			$r = $this->r;
 			$r[$varname] = $v;
-			if ($keyname != '')
+			if ($keyname != '') {
 				$r[$keyname] = (($k === 0) ? '0' : $k);
+			}
 			$ret .= $this->replace($args[3], $r);
 			$this->_pop_stack();
 		}