diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/ste/STECore.php | 56 | ||||
| -rw-r--r-- | src/ste/Scope.php | 2 | ||||
| -rw-r--r-- | src/ste/VariableNode.php | 2 |
3 files changed, 12 insertions, 48 deletions
diff --git a/src/ste/STECore.php b/src/ste/STECore.php index c00bf67..d9a2b8e 100644 --- a/src/ste/STECore.php +++ b/src/ste/STECore.php @@ -13,7 +13,7 @@ class STECore { private $tags; private $storage_access; private $cur_tpl_dir; - private $scope; + public $scope; /* * Variables: Public variables @@ -22,11 +22,13 @@ class STECore { * $blockorder - The order of the blocks (an array) * $mute_runtime_errors - If true (default) a <RuntimeError> exception will result in no output from the tag, if false a error message will be written to output. * $fatal_error_on_missing_tag - If true, STE will throw a <FatalRuntimeError> if a tag was called that was not registered, otherwise (default) a regular <RuntimeError> will be thrown and automatically handled by STE (see <$mute_runtime_errors>). + * $vars - Variables in the top scope of the template. */ public $blocks; public $blockorder; public $mute_runtime_errors = true; public $fatal_error_on_missing_tag = false; + public $vars; /* * Constructor: __construct @@ -41,7 +43,9 @@ class STECore { $this->blockorder = array(); $this->blocks = array(); - $this->set_scope(new Scope(array())); + $this->vars = array(); + $this->scope = new Scope(); + $this->scope->vars =& $this->vars; } /* @@ -279,64 +283,24 @@ class STECore { return trim($txt . "") != ""; } - public function get_scope() { - return $this->scope; - } - - public function set_scope($scope) { - $this->scope = $scope; - } - public function make_closure($fx) { $bound_scope = $this->scope; return function() use($bound_scope, $fx) { $args = func_get_args(); $ste = $args[0]; - $prev = $ste->get_scope(); + $prev = $ste->scope; $scope = $bound_scope->new_subscope(); - $ste->set_scope($scope); + $ste->scope = $scope; try { $result = call_user_func_array($fx, $args); - $ste->set_scope($prev); + $ste->scope = $prev; return $result; } catch(\Exception $e) { - $ste->set_scope($prev); + $ste->scope = $prev; throw $e; } }; } - - public function __get($name) { - if($name === "vars") { - return $this->scope; - } - - $trace = debug_backtrace(); - trigger_error( - 'Undefined property via __get(): ' . $name . - ' in ' . $trace[0]['file'] . - ' on line ' . $trace[0]['line'], - E_USER_NOTICE); - return NULL; - } - - public function __set($name, $val) { - if($name !== "vars") { - $trace = debug_backtrace(); - trigger_error( - 'Undefined property via __set(): ' . $name . - ' in ' . $trace[0]['file'] . - ' on line ' . $trace[0]['line'], - E_USER_NOTICE); - return; - } - - if(is_array($val)) { - foreach($val as $k => $v) { - $this->scope[$k] = $v; - } - } - } } diff --git a/src/ste/Scope.php b/src/ste/Scope.php index 0da2724..26481ac 100644 --- a/src/ste/Scope.php +++ b/src/ste/Scope.php @@ -4,7 +4,7 @@ namespace kch42\ste; class Scope implements \ArrayAccess { private $parent = NULL; - private $vars = array(); + public $vars = array(); private static function parse_name($name) { $remain = $name; diff --git a/src/ste/VariableNode.php b/src/ste/VariableNode.php index b312e81..5fd59ff 100644 --- a/src/ste/VariableNode.php +++ b/src/ste/VariableNode.php @@ -6,7 +6,7 @@ class VariableNode extends ASTNode { public $name; public $arrayfields = array(); public function transcompile() { - $varaccess = '@$ste->vars[' . (is_numeric($this->name) ? $this->name : '"' . Misc::escape_text($this->name) . '"'). ']'; + $varaccess = '@$ste->scope[' . (is_numeric($this->name) ? $this->name : '"' . Misc::escape_text($this->name) . '"'). ']'; foreach($this->arrayfields as $af) { if((count($af) == 1) and ($af[0] instanceof TextNode) and is_numeric($af[0]->text)) { $varaccess .= '[' . $af->text . ']'; |