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authorplegall <plg@piwigo.org>2015-12-10 14:02:22 +0100
committerplegall <plg@piwigo.org>2015-12-10 14:02:22 +0100
commitfa10e0945ecd45bfe78a2c8fb015a43092b4944b (patch)
tree19cf59c08877e43325efbe9a2584114011a25522 /include/smarty/libs/sysplugins/smarty_internal_extension_handler.php
parent16f6a54fa719cc79ff942e4bb8139d7ca09ed997 (diff)
bug #385 update to smarty-3.1.28-dev (from Github)
Diffstat (limited to 'include/smarty/libs/sysplugins/smarty_internal_extension_handler.php')
-rw-r--r--include/smarty/libs/sysplugins/smarty_internal_extension_handler.php157
1 files changed, 157 insertions, 0 deletions
diff --git a/include/smarty/libs/sysplugins/smarty_internal_extension_handler.php b/include/smarty/libs/sysplugins/smarty_internal_extension_handler.php
new file mode 100644
index 000000000..68012d86f
--- /dev/null
+++ b/include/smarty/libs/sysplugins/smarty_internal_extension_handler.php
@@ -0,0 +1,157 @@
+<?php
+
+/**
+ * Smarty Extension handler
+ *
+ * Load extensions dynamically
+ *
+ *
+ * @package Smarty
+ * @subpackage PluginsInternal
+ * @author Uwe Tews
+ *
+ * @property Smarty_Internal_Runtime_Inheritance $_inheritance
+ * @property Smarty_Internal_Runtime_SubTemplate $_subTemplate
+ * @property Smarty_Internal_Runtime_TplFunction $_tplFunction
+ * @property Smarty_Internal_Runtime_Var $_var
+ * @property Smarty_Internal_Runtime_Config $_config
+ * @property Smarty_Internal_Runtime_Foreach $_foreach
+ * @property Smarty_Internal_Runtime_Hhvm $_hhvm
+ * @property Smarty_Internal_Runtime_WriteFile $_writeFile
+ * @property Smarty_Internal_Runtime_ValidateCompiled $_validateCompiled
+ * @property Smarty_Internal_Runtime_CodeFrame $_codeFrame
+ * @property Smarty_Internal_Runtime_FilterHandler $_filterHandler
+ * @property Smarty_Internal_Runtime_GetIncludePath $_getIncludePath
+ * @property Smarty_Internal_Runtime_UpdateScope $_updateScope
+ * @property Smarty_Internal_Runtime_IsCached $_isCached
+ * @property Smarty_Internal_Runtime_CacheModify $_cacheModify
+ * @property Smarty_Internal_Runtime_UpdateCache $_updateCache
+ * @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
+ */
+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,);#
+
+ private $resolvedProperties = array();
+
+ /**
+ * Call external Method
+ *
+ * @param \Smarty_Internal_Data $data
+ * @param string $name external method names
+ * @param array $args argument array
+ *
+ * @return mixed
+ * @throws SmartyException
+ */
+ 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)) {
+ $class = 'Smarty_Internal_Method_' . ucfirst($name);
+ if (preg_match('/^(set|get)([A-Z].*)$/', $name, $match)) {
+ if (!isset($this->_property_info[$prop = $match[2]])) {
+ // convert camel case to underscored name
+ $this->resolvedProperties[$prop] = $pn = strtolower(join('_',
+ preg_split('/([A-Z][^A-Z]*)/', $prop, - 1,
+ PREG_SPLIT_NO_EMPTY |
+ PREG_SPLIT_DELIM_CAPTURE)));
+ $this->_property_info[$prop] = property_exists($data, $pn) ? 1 :
+ ($data->_objType == 2 && property_exists($smarty, $pn) ? 2 : 0);
+ }
+ if ($this->_property_info[$prop]) {
+ $pn = $this->resolvedProperties[$prop];
+ if ($match[1] == 'get') {
+ return $this->_property_info[$prop] == 1 ? $data->$pn : $data->smarty->$pn;
+ } else {
+ return $this->_property_info[$prop] == 1 ? $data->$pn = $args[0] :
+ $data->smarty->$pn = $args[0];
+ }
+ } elseif (!class_exists($class)) {
+ throw new SmartyException("property '$pn' does not exist.");
+ }
+ }
+ if (class_exists($class)) {
+ $callback = array($smarty->ext->$name = new $class(), $name);
+ }
+ } else {
+ $callback = array($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);
+ }
+
+ /**
+ * set extension property
+ *
+ * @param string $property_name property name
+ * @param mixed $value value
+ *
+ * @throws SmartyException
+ */
+ public function __set($property_name, $value)
+ {
+ $this->$property_name = $value;
+ }
+
+ /**
+ * get extension object
+ *
+ * @param string $property_name property name
+ *
+ * @return mixed|Smarty_Template_Cached
+ * @throws SmartyException
+ */
+ public function __get($property_name)
+ {
+ // object properties of runtime template extensions will start with '_'
+ if ($property_name[0] == '_') {
+ $class = 'Smarty_Internal_Runtime_' . ucfirst(substr($property_name, 1));
+ } else {
+ $class = 'Smarty_Internal_Method_' . ucfirst($property_name);
+ }
+ if (class_exists($class)) {
+ return $this->$property_name = new $class();
+ }
+ return $this;
+ }
+
+ /**
+ * Call error handler for undefined method
+ *
+ * @param string $name unknown method-name
+ * @param array $args argument array
+ *
+ * @return mixed
+ * @throws SmartyException
+ */
+ public function __call($name, $args)
+ {
+ return call_user_func_array(array(new Smarty_Internal_Undefined(), $name), $args);
+ }
+
+} \ No newline at end of file