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

$var.name -> $[var.name]
This commit is contained in:
Fabio Comuni 2012-03-02 15:53:48 +01:00
parent 5fc3c3ab85
commit aef737f376
1 changed files with 4 additions and 2 deletions
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6
include/template_processor.php
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@ -160,13 +160,15 @@
private function var_replace($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;
}