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-rwxr-xr-xinclude/template_processor.php31
1 files changed, 22 insertions, 9 deletions
diff --git a/include/template_processor.php b/include/template_processor.php
index b4d444e1c..a80a3997a 100755
--- a/include/template_processor.php
+++ b/include/template_processor.php
@@ -1,5 +1,5 @@
<?php
-
+ define ("KEY_NOT_EXISTS", '^R_key_not_Exists^');
class Template {
var $r;
@@ -43,15 +43,16 @@
}
private function _push_stack(){
- $this->stack[] = array($this->r, $this->search, $this->replace, $this->nodes);
+ $this->stack[] = array($this->r, $this->nodes);
}
private function _pop_stack(){
- list($this->r, $this->search, $this->replace, $this->nodes) = array_pop($this->stack);
+ list($this->r, $this->nodes) = array_pop($this->stack);
}
- private function _get_var($name){
- $keys = array_map('trim',explode(".",$name));
+ private function _get_var($name, $retNoKey=false){
+ $keys = array_map('trim',explode(".",$name));
+ if ($retNoKey && !array_key_exists($keys[0], $this->r)) return KEY_NOT_EXISTS;
$val = $this->r;
foreach($keys as $k) {
$val = (isset($val[$k]) ? $val[$k] : null);
@@ -194,13 +195,24 @@
return str_replace($this->search,$this->replace, $str);
}*/
+ private function var_replace($s){
+ $m = array();
+ if (preg_match_all('/\$([a-zA-Z0-9-_]+\.*)+/', $s,$m)){
+ foreach($m[0] as $var){
+ $val = $this->_get_var($var, true);
+ if ($val!=KEY_NOT_EXISTS)
+ $s = str_replace($var, $val, $s);
+ }
+ }
+ return $s;
+ }
public function replace($s, $r) {
$this->r = $r;
- $this->search = array();
- $this->replace = array();
+ /*$this->search = array();
+ $this->replace = array();*/
- $this->_build_replace($r, "");
+ //$this->_build_replace($r, "");
#$s = str_replace(array("\n","\r"),array("§n§","§r§"),$s);
$s = $this->_build_nodes($s);
@@ -215,7 +227,8 @@
while($os!=$s && $count<10){
$os=$s; $count++;
//$s = $this->_str_replace($s);
- $s = str_replace($this->search, $this->replace, $s);
+ $s = $this->var_replace($s);
+ //$s = str_replace($this->search, $this->replace, $s);
}
return template_unescape($s);
}