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Diffstat (limited to 'lib/smarty3/sysplugins/smarty_internal_data.php')
| -rw-r--r-- | lib/smarty3/sysplugins/smarty_internal_data.php | 243 |
1 files changed, 243 insertions, 0 deletions
diff --git a/lib/smarty3/sysplugins/smarty_internal_data.php b/lib/smarty3/sysplugins/smarty_internal_data.php new file mode 100644 index 0000000..59366b7 --- /dev/null +++ b/lib/smarty3/sysplugins/smarty_internal_data.php @@ -0,0 +1,243 @@ +<?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 + * 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 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); + } + } + + /** + * 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); + } +} |