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template proc: fix variables regexp

pull/61/head
Fabio Comuni 10 years ago
parent
commit
685686b3e8
  1. 11
      include/template_processor.php

11
include/template_processor.php

@ -160,7 +160,16 @@
private function var_replace($s){
$m = array();
if (preg_match_all('/\$\[{0,1}([a-zA-Z0-9-_]+\.*)+\]{0,1}/', $s,$m)){
/** regexp:
* \$ literal $
* (\[)? optional open square bracket
* ([a-zA-Z0-9-_]+\.?)+ var name, followed by optional
* dot, repeated at least 1 time
* (?(1)\]) if there was opened square bracket
* (subgrup 1), match close bracket
*/
if (preg_match_all('/\$(\[)?([a-zA-Z0-9-_]+\.?)+(?(1)\])/', $s,$m)){
foreach($m[0] as $var){
$varn = str_replace(array("[","]"), array("",""), $var);
$val = $this->_get_var($varn, true);

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