| 0,0 → 1,197 |
|---|
| <?php |
| |
| /** |
| * Smarty Extension handler |
| * |
| * Load extensions dynamically |
| * |
| * @package Smarty |
| * @subpackage PluginsInternal |
| * @author Uwe Tews |
| * |
| * Runtime extensions |
| * @property Smarty_Internal_Runtime_CacheModify $_cacheModify |
| * @property Smarty_Internal_Runtime_CacheResourceFile $_cacheResourceFile |
| * @property Smarty_Internal_Runtime_Capture $_capture |
| * @property Smarty_Internal_Runtime_CodeFrame $_codeFrame |
| * @property Smarty_Internal_Runtime_FilterHandler $_filterHandler |
| * @property Smarty_Internal_Runtime_Foreach $_foreach |
| * @property Smarty_Internal_Runtime_GetIncludePath $_getIncludePath |
| * @property Smarty_Internal_Runtime_Make_Nocache $_make_nocache |
| * @property Smarty_Internal_Runtime_UpdateCache $_updateCache |
| * @property Smarty_Internal_Runtime_UpdateScope $_updateScope |
| * @property Smarty_Internal_Runtime_TplFunction $_tplFunction |
| * @property Smarty_Internal_Runtime_WriteFile $_writeFile |
| * |
| * Method extensions |
| * @property Smarty_Internal_Method_GetTemplateVars $getTemplateVars |
| * @property Smarty_Internal_Method_Append $append |
| * @property Smarty_Internal_Method_AppendByRef $appendByRef |
| * @property Smarty_Internal_Method_AssignGlobal $assignGlobal |
| * @property Smarty_Internal_Method_AssignByRef $assignByRef |
| * @property Smarty_Internal_Method_LoadFilter $loadFilter |
| * @property Smarty_Internal_Method_LoadPlugin $loadPlugin |
| * @property Smarty_Internal_Method_RegisterFilter $registerFilter |
| * @property Smarty_Internal_Method_RegisterObject $registerObject |
| * @property Smarty_Internal_Method_RegisterPlugin $registerPlugin |
| * @property mixed|\Smarty_Template_Cached configLoad |
| */ |
| class Smarty_Internal_Extension_Handler |
| { |
| public $objType = null; |
| |
| /** |
| * Cache for property information from generic getter/setter |
| * Preloaded with names which should not use with generic getter/setter |
| * |
| * @var array |
| */ |
| private $_property_info = array( |
| 'AutoloadFilters' => 0, 'DefaultModifiers' => 0, 'ConfigVars' => 0, |
| 'DebugTemplate' => 0, 'RegisteredObject' => 0, 'StreamVariable' => 0, |
| 'TemplateVars' => 0, 'Literals' => 'Literals', |
| );// |
| |
| private $resolvedProperties = array(); |
| |
| /** |
| * Call external Method |
| * |
| * @param \Smarty_Internal_Data $data |
| * @param string $name external method names |
| * @param array $args argument array |
| * |
| * @return mixed |
| */ |
| public function _callExternalMethod(Smarty_Internal_Data $data, $name, $args) |
| { |
| /* @var Smarty $data ->smarty */ |
| $smarty = isset($data->smarty) ? $data->smarty : $data; |
| if (!isset($smarty->ext->$name)) { |
| if (preg_match('/^((set|get)|(.*?))([A-Z].*)$/', $name, $match)) { |
| $basename = $this->upperCase($match[ 4 ]); |
| if (!isset($smarty->ext->$basename) && isset($this->_property_info[ $basename ]) |
| && is_string($this->_property_info[ $basename ]) |
| ) { |
| $class = 'Smarty_Internal_Method_' . $this->_property_info[ $basename ]; |
| if (class_exists($class)) { |
| $classObj = new $class(); |
| $methodes = get_class_methods($classObj); |
| foreach ($methodes as $method) { |
| $smarty->ext->$method = $classObj; |
| } |
| } |
| } |
| if (!empty($match[ 2 ]) && !isset($smarty->ext->$name)) { |
| $class = 'Smarty_Internal_Method_' . $this->upperCase($name); |
| if (!class_exists($class)) { |
| $objType = $data->_objType; |
| $propertyType = false; |
| if (!isset($this->resolvedProperties[ $match[ 0 ] ][ $objType ])) { |
| $property = isset($this->resolvedProperties[ 'property' ][ $basename ]) ? |
| $this->resolvedProperties[ 'property' ][ $basename ] : |
| $property = $this->resolvedProperties[ 'property' ][ $basename ] = strtolower( |
| join( |
| '_', |
| preg_split( |
| '/([A-Z][^A-Z]*)/', |
| $basename, |
| -1, |
| PREG_SPLIT_NO_EMPTY | |
| PREG_SPLIT_DELIM_CAPTURE |
| ) |
| ) |
| ); |
| if ($property !== false) { |
| if (property_exists($data, $property)) { |
| $propertyType = $this->resolvedProperties[ $match[ 0 ] ][ $objType ] = 1; |
| } elseif (property_exists($smarty, $property)) { |
| $propertyType = $this->resolvedProperties[ $match[ 0 ] ][ $objType ] = 2; |
| } else { |
| $this->resolvedProperties[ 'property' ][ $basename ] = $property = false; |
| } |
| } |
| } else { |
| $propertyType = $this->resolvedProperties[ $match[ 0 ] ][ $objType ]; |
| $property = $this->resolvedProperties[ 'property' ][ $basename ]; |
| } |
| if ($propertyType) { |
| $obj = $propertyType === 1 ? $data : $smarty; |
| if ($match[ 2 ] === 'get') { |
| return $obj->$property; |
| } elseif ($match[ 2 ] === 'set') { |
| return $obj->$property = $args[ 0 ]; |
| } |
| } |
| } |
| } |
| } |
| } |
| $callback = array($smarty->ext->$name, $name); |
| array_unshift($args, $data); |
| if (isset($callback) && $callback[ 0 ]->objMap | $data->_objType) { |
| return call_user_func_array($callback, $args); |
| } |
| return call_user_func_array(array(new Smarty_Internal_Undefined(), $name), $args); |
| } |
| |
| /** |
| * Make first character of name parts upper case |
| * |
| * @param string $name |
| * |
| * @return string |
| */ |
| public function upperCase($name) |
| { |
| $_name = explode('_', $name); |
| $_name = array_map('ucfirst', $_name); |
| return implode('_', $_name); |
| } |
| |
| /** |
| * get extension object |
| * |
| * @param string $property_name property name |
| * |
| * @return mixed|Smarty_Template_Cached |
| */ |
| public function __get($property_name) |
| { |
| // object properties of runtime template extensions will start with '_' |
| if ($property_name[ 0 ] === '_') { |
| $class = 'Smarty_Internal_Runtime' . $this->upperCase($property_name); |
| } else { |
| $class = 'Smarty_Internal_Method_' . $this->upperCase($property_name); |
| } |
| if (!class_exists($class)) { |
| return $this->$property_name = new Smarty_Internal_Undefined($class); |
| } |
| return $this->$property_name = new $class(); |
| } |
| |
| /** |
| * set extension property |
| * |
| * @param string $property_name property name |
| * @param mixed $value value |
| * |
| */ |
| public function __set($property_name, $value) |
| { |
| $this->$property_name = $value; |
| } |
| |
| /** |
| * Call error handler for undefined method |
| * |
| * @param string $name unknown method-name |
| * @param array $args argument array |
| * |
| * @return mixed |
| */ |
| public function __call($name, $args) |
| { |
| return call_user_func_array(array(new Smarty_Internal_Undefined(), $name), array($this)); |
| } |
| } |