--- /dev/null
+<?php
+/**
+ * Smarty Internal Plugin Data
+ * This file contains the basic classes and methods for template and variable creation
+ *
+ * @package Smarty
+ * @subpackage Template
+ * @author Uwe Tews
+ */
+
+/**
+ * Base class with template and variable methods
+ *
+ * @package Smarty
+ * @subpackage Template
+ *
+ * @property int $scope
+ * @property Smarty $smarty
+ * The following methods will be dynamically loaded by the extension handler when they are called.
+ * They are located in a corresponding Smarty_Internal_Method_xxxx class
+ *
+ * @method mixed getConfigVariable(string $varName, bool $errorEnable = true)
+ * @method mixed getConfigVars(string $varName = null, bool $searchParents = true)
+ * @method mixed getGlobal(string $varName = null)
+ * @method mixed getStreamVariable(string $variable)
+ * @method Smarty_Internal_Data clearAssign(mixed $tpl_var)
+ * @method Smarty_Internal_Data clearAllAssign()
+ * @method Smarty_Internal_Data clearConfig(string $varName = null)
+ * @method Smarty_Internal_Data configLoad(string $config_file, mixed $sections = null, string $scope = 'local')
+ */
+class Smarty_Internal_Data
+{
+ /**
+ * This object type (Smarty = 1, template = 2, data = 4)
+ *
+ * @var int
+ */
+ public $_objType = 4;
+
+ /**
+ * name of class used for templates
+ *
+ * @var string
+ */
+ public $template_class = 'Smarty_Internal_Template';
+
+ /**
+ * template variables
+ *
+ * @var Smarty_Variable[]
+ */
+ public $tpl_vars = array();
+
+ /**
+ * parent template (if any)
+ *
+ * @var Smarty|Smarty_Internal_Template|Smarty_Internal_Data
+ */
+ public $parent = null;
+
+ /**
+ * configuration settings
+ *
+ * @var string[]
+ */
+ public $config_vars = array();
+
+ /**
+ * extension handler
+ *
+ * @var Smarty_Internal_Extension_Handler
+ */
+ public $ext = null;
+
+ /**
+ * Smarty_Internal_Data constructor.
+ *
+ * Install extension handler
+ */
+ public function __construct()
+ {
+ $this->ext = new Smarty_Internal_Extension_Handler();
+ $this->ext->objType = $this->_objType;
+ }
+
+ /**
+ * assigns a Smarty variable
+ *
+ * @param array|string $tpl_var the template variable name(s)
+ * @param mixed $value the value to assign
+ * @param boolean $nocache if true any output of this variable will be not cached
+ *
+ * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for
+ * chaining
+ */
+ public function assign($tpl_var, $value = null, $nocache = false)
+ {
+ if (is_array($tpl_var)) {
+ foreach ($tpl_var as $_key => $_val) {
+ $this->assign($_key, $_val, $nocache);
+ }
+ } else {
+ if ($tpl_var != '') {
+ if ($this->_objType === 2) {
+ /** @var Smarty_Internal_Template $this */
+ $this->_assignInScope($tpl_var, $value, $nocache);
+ } else {
+ $this->tpl_vars[ $tpl_var ] = new Smarty_Variable($value, $nocache);
+ }
+ }
+ }
+ return $this;
+ }
+
+ /**
+ * appends values to template variables
+ *
+ * @api Smarty::append()
+ * @link http://www.smarty.net/docs/en/api.append.tpl
+ *
+ * @param array|string $tpl_var the template variable name(s)
+ * @param mixed $value the value to append
+ * @param bool $merge flag if array elements shall be merged
+ * @param bool $nocache if true any output of this variable will
+ * be not cached
+ *
+ * @return \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty
+ */
+ public function append($tpl_var, $value = null, $merge = false, $nocache = false)
+ {
+ return $this->ext->append->append($this, $tpl_var, $value, $merge, $nocache);
+ }
+
+ /**
+ * assigns a global Smarty variable
+ *
+ * @param string $varName the global variable name
+ * @param mixed $value the value to assign
+ * @param boolean $nocache if true any output of this variable will be not cached
+ *
+ * @return \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty
+ */
+ public function assignGlobal($varName, $value = null, $nocache = false)
+ {
+ return $this->ext->assignGlobal->assignGlobal($this, $varName, $value, $nocache);
+ }
+
+ /**
+ * appends values to template variables by reference
+ *
+ * @param string $tpl_var the template variable name
+ * @param mixed &$value the referenced value to append
+ * @param boolean $merge flag if array elements shall be merged
+ *
+ * @return \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty
+ */
+ public function appendByRef($tpl_var, &$value, $merge = false)
+ {
+ return $this->ext->appendByRef->appendByRef($this, $tpl_var, $value, $merge);
+ }
+
+ /**
+ * assigns values to template variables by reference
+ *
+ * @param string $tpl_var the template variable name
+ * @param $value
+ * @param boolean $nocache if true any output of this variable will be not cached
+ *
+ * @return \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty
+ */
+ public function assignByRef($tpl_var, &$value, $nocache = false)
+ {
+ return $this->ext->assignByRef->assignByRef($this, $tpl_var, $value, $nocache);
+ }
+
+ /**
+ * Returns a single or all template variables
+ *
+ * @api Smarty::getTemplateVars()
+ * @link http://www.smarty.net/docs/en/api.get.template.vars.tpl
+ *
+ * @param string $varName variable name or null
+ * @param \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty $_ptr optional pointer to data object
+ * @param bool $searchParents include parent templates?
+ *
+ * @return mixed variable value or or array of variables
+ */
+ public function getTemplateVars($varName = null, Smarty_Internal_Data $_ptr = null, $searchParents = true)
+ {
+ return $this->ext->getTemplateVars->getTemplateVars($this, $varName, $_ptr, $searchParents);
+ }
+
+ /**
+ * gets the object of a Smarty variable
+ *
+ * @param string $variable the name of the Smarty variable
+ * @param Smarty_Internal_Data $_ptr optional pointer to data object
+ * @param boolean $searchParents search also in parent data
+ * @param bool $error_enable
+ *
+ * @return Smarty_Variable|Smarty_Undefined_Variable the object of the variable
+ * @deprecated since 3.1.28 please use Smarty_Internal_Data::getTemplateVars() instead.
+ */
+ public function getVariable($variable = null, Smarty_Internal_Data $_ptr = null, $searchParents = true,
+ $error_enable = true)
+ {
+ return $this->ext->getTemplateVars->_getVariable($this, $variable, $_ptr, $searchParents, $error_enable);
+ }
+
+ /**
+ * Follow the parent chain an merge template and config variables
+ *
+ * @param \Smarty_Internal_Data|null $data
+ */
+ public function _mergeVars(Smarty_Internal_Data $data = null)
+ {
+ if (isset($data)) {
+ if (!empty($this->tpl_vars)) {
+ $data->tpl_vars = array_merge($this->tpl_vars, $data->tpl_vars);
+ }
+ if (!empty($this->config_vars)) {
+ $data->config_vars = array_merge($this->config_vars, $data->config_vars);
+ }
+ } else {
+ $data = $this;
+ }
+ if (isset($this->parent)) {
+ $this->parent->_mergeVars($data);
+ }
+ }
+
+ /**
+ * Return true if this instance is a Data obj
+ *
+ * @return bool
+ */
+ public function _isDataObj()
+ {
+ return $this->_objType === 4;
+ }
+
+ /**
+ * Return true if this instance is a template obj
+ *
+ * @return bool
+ */
+ public function _isTplObj()
+ {
+ return $this->_objType === 2;
+ }
+
+ /**
+ * Return true if this instance is a Smarty obj
+ *
+ * @return bool
+ */
+ public function _isSmartyObj()
+ {
+ return $this->_objType === 1;
+ }
+
+ /**
+ * Get Smarty object
+ *
+ * @return Smarty
+ */
+ public function _getSmartyObj()
+ {
+ return $this->smarty;
+ }
+
+ /**
+ * Handle unknown class methods
+ *
+ * @param string $name unknown method-name
+ * @param array $args argument array
+ *
+ * @return mixed
+ * @throws SmartyException
+ */
+ public function __call($name, $args)
+ {
+ return $this->ext->_callExternalMethod($this, $name, $args);
+ }
+}
projects / friendica.git / blobdiff