diff options
Diffstat (limited to 'include/template_processor.php')
| -rw-r--r--[-rwxr-xr-x] | include/template_processor.php | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/include/template_processor.php b/include/template_processor.php index 8671587fc..46252c355 100755..100644 --- a/include/template_processor.php +++ b/include/template_processor.php @@ -13,12 +13,14 @@ var $debug=false; private function _preg_error(){ + switch(preg_last_error()){ case PREG_INTERNAL_ERROR: echo('PREG_INTERNAL_ERROR'); break; case PREG_BACKTRACK_LIMIT_ERROR: echo('PREG_BACKTRACK_LIMIT_ERROR'); break; case PREG_RECURSION_LIMIT_ERROR: echo('PREG_RECURSION_LIMIT_ERROR'); break; case PREG_BAD_UTF8_ERROR: echo('PREG_BAD_UTF8_ERROR'); break; - case PREG_BAD_UTF8_OFFSET_ERROR: echo('PREG_BAD_UTF8_OFFSET_ERROR'); break; +// This is only valid for php > 5.3, not certain how to code around it for unit tests +// case PREG_BAD_UTF8_OFFSET_ERROR: echo('PREG_BAD_UTF8_OFFSET_ERROR'); break; default: //die("Unknown preg error."); return; @@ -80,8 +82,13 @@ */ private function _replcb_for($args){ $m = array_map('trim', explode(" as ", $args[2])); - list($keyname, $varname) = explode("=>",$m[1]); - if (is_null($varname)) { $varname=$keyname; $keyname=""; } + $x = explode("=>",$m[1]); + if (count($x) == 1) { + $varname = $x[0]; + $keyname = ""; + } else { + list($keyname, $varname) = $x; + } if ($m[0]=="" || $varname=="" || is_null($varname)) die("template error: 'for ".$m[0]." as ".$varname."'") ; //$vals = $this->r[$m[0]]; $vals = $this->_get_var($m[0]); @@ -91,7 +98,7 @@ $this->_push_stack(); $r = $this->r; $r[$varname] = $v; - if ($keyname!='') $r[$keyname] = $k; + if ($keyname!='') $r[$keyname] = (($k === 0) ? '0' : $k); $ret .= $this->replace($args[3], $r); $this->_pop_stack(); } @@ -198,7 +205,7 @@ $os=$s; $count++; $s = $this->var_replace($s); } - return template_unescape($s); + return $s; } } |