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authorSimon L'nu <simon.lnu@gmail.com>2012-03-02 10:55:59 -0500
committerSimon L'nu <simon.lnu@gmail.com>2012-03-02 10:55:59 -0500
commit725daf2a5d31175764dc5110d2fa3e6bc60917bc (patch)
tree1260f003b2351627ef0fa8fe0c1cb6f8ef630bdf /include/template_processor.php
parentbcadd873eea086255152708c4d1cede4d3dcc581 (diff)
parenta3dcf491f14d6c044e3bd10844f5c737b21feae2 (diff)
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Merge branch 'master', remote-tracking branch 'remotes/upstream/master'
* remotes/upstream/master: template proc: allow isolation of var name between [ and ] group: fix create new group form templates: fix tags template proc: remove unused function and commented out code template proc: first optimization * master:
Diffstat (limited to 'include/template_processor.php')
-rwxr-xr-xinclude/template_processor.php68
1 files changed, 20 insertions, 48 deletions
diff --git a/include/template_processor.php b/include/template_processor.php
index b4d444e1c..111fc5849 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 $r;
@@ -28,30 +28,18 @@
die();
}
- private function _build_replace($r, $prefix){
-
- if(is_array($r) && count($r)) {
- foreach ($r as $k => $v ) {
- if (is_array($v)) {
- $this->_build_replace($v, "$prefix$k.");
- } else {
- $this->search[] = $prefix . $k;
- $this->replace[] = $v;
- }
- }
- }
- }
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);
@@ -169,40 +157,24 @@
return $s;
}
- /*
- private function _str_replace($str){
- #$this->search,$this->replace,
- $searchs = $this->search;
- foreach($searchs as $search){
- $search = "|".preg_quote($search)."(\|[a-zA-Z0-9_]*)*|";
- $m = array();
- if (preg_match_all($search, $str,$m)){
- foreach ($m[0] as $match){
- $toks = explode("|",$match);
- $val = $this->_get_var($toks[0]);
- for($k=1; $k<count($toks); $k++){
- $func = $toks[$k];
- if (function_exists($func)) $val = $func($val);
- }
- if (count($toks)>1){
- $str = str_replace( $match, $val, $str);
- }
- }
+
+ private function var_replace($s){
+ $m = array();
+ if (preg_match_all('/\$\[{0,1}([a-zA-Z0-9-_]+\.*)+\]{0,1}/', $s,$m)){
+ foreach($m[0] as $var){
+ $varn = str_replace(array("[","]"), array("",""), $var);
+ $val = $this->_get_var($varn, true);
+ if ($val!=KEY_NOT_EXISTS)
+ $s = str_replace($var, $val, $s);
}
-
}
- return str_replace($this->search,$this->replace, $str);
- }*/
-
+
+ return $s;
+ }
public function replace($s, $r) {
$this->r = $r;
- $this->search = array();
- $this->replace = array();
-
- $this->_build_replace($r, "");
- #$s = str_replace(array("\n","\r"),array("§n§","§r§"),$s);
$s = $this->_build_nodes($s);
$s = preg_replace_callback('/\|\|([0-9]+)\|\|/', array($this, "_replcb_node"), $s);
@@ -210,12 +182,12 @@
// remove comments block
$s = preg_replace('/{#[^#]*#}/', "" , $s);
+
// replace strings recursively (limit to 10 loops)
$os = ""; $count=0;
while($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);
}
return template_unescape($s);
}