diff options
Diffstat (limited to 'library/Smarty/libs/sysplugins/smarty_internal_data.php')
| -rw-r--r-- | library/Smarty/libs/sysplugins/smarty_internal_data.php | 381 |
1 files changed, 101 insertions, 280 deletions
diff --git a/library/Smarty/libs/sysplugins/smarty_internal_data.php b/library/Smarty/libs/sysplugins/smarty_internal_data.php index 2ca0f31da..53f351b41 100644 --- a/library/Smarty/libs/sysplugins/smarty_internal_data.php +++ b/library/Smarty/libs/sysplugins/smarty_internal_data.php @@ -13,42 +13,79 @@ * * @package Smarty * @subpackage Template + * + * @method mixed getConfigVars(string $varName = null, bool $searchParents = true) + * @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') + * @property int $scope */ 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 array + * @var Smarty_Variable[] */ public $tpl_vars = array(); + /** * parent template (if any) * - * @var Smarty_Internal_Template + * @var Smarty|Smarty_Internal_Template|Smarty_Internal_Data */ public $parent = null; + /** * configuration settings * - * @var array + * @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 $nocache if true any output of this variable will be not cached * - * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for chaining + * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for + * chaining */ public function assign($tpl_var, $value = null, $nocache = false) { @@ -56,119 +93,53 @@ class Smarty_Internal_Data foreach ($tpl_var as $_key => $_val) { if ($_key != '') { $this->tpl_vars[$_key] = new Smarty_Variable($_val, $nocache); + if ($this->_objType == 2 && $this->scope) { + $this->ext->_updateScope->updateScope($this, $_key); + } } } } else { if ($tpl_var != '') { $this->tpl_vars[$tpl_var] = new Smarty_Variable($value, $nocache); + if ($this->_objType == 2 && $this->scope) { + $this->ext->_updateScope->updateScope($this, $tpl_var); + } } } - return $this; } /** - * assigns a global Smarty variable - * - * @param string $varname the global variable name - * @param mixed $value the value to assign - * @param boolean $nocache if true any output of this variable will be not cached + * appends values to template variables * - * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for chaining - */ - public function assignGlobal($varname, $value = null, $nocache = false) - { - if ($varname != '') { - Smarty::$global_tpl_vars[$varname] = new Smarty_Variable($value, $nocache); - $ptr = $this; - while ($ptr instanceof Smarty_Internal_Template) { - $ptr->tpl_vars[$varname] = clone Smarty::$global_tpl_vars[$varname]; - $ptr = $ptr->parent; - } - } - - return $this; - } - - /** - * assigns values to template variables by reference + * @api Smarty::append() + * @link http://www.smarty.net/docs/en/api.append.tpl * - * @param string $tpl_var the template variable name - * @param $value - * @param boolean $nocache if true any output of this variable will be not cached + * @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 $nocache if true any output of this variable will + * be not cached * - * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for chaining + * @return \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty */ - public function assignByRef($tpl_var, &$value, $nocache = false) + public function append($tpl_var, $value = null, $merge = false, $nocache = false) { - if ($tpl_var != '') { - $this->tpl_vars[$tpl_var] = new Smarty_Variable(null, $nocache); - $this->tpl_vars[$tpl_var]->value = &$value; - } - - return $this; + return $this->ext->append->append($this, $tpl_var, $value, $merge, $nocache); } /** - * appends values to template variables + * assigns a global Smarty variable * - * @param array|string $tpl_var the template variable name(s) - * @param mixed $value the value to append - * @param boolean $merge flag if array elements shall be merged - * @param boolean $nocache if true any output of this variable will be not cached + * @param string $varName the global variable name + * @param mixed $value the value to assign + * @param boolean $nocache if true any output of this variable will be not cached * - * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for chaining + * @return \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty */ - public function append($tpl_var, $value = null, $merge = false, $nocache = false) + public function assignGlobal($varName, $value = null, $nocache = false) { - if (is_array($tpl_var)) { - // $tpl_var is an array, ignore $value - foreach ($tpl_var as $_key => $_val) { - if ($_key != '') { - if (!isset($this->tpl_vars[$_key])) { - $tpl_var_inst = $this->getVariable($_key, null, true, false); - if ($tpl_var_inst instanceof Smarty_Undefined_Variable) { - $this->tpl_vars[$_key] = new Smarty_Variable(null, $nocache); - } else { - $this->tpl_vars[$_key] = clone $tpl_var_inst; - } - } - if (!(is_array($this->tpl_vars[$_key]->value) || $this->tpl_vars[$_key]->value instanceof ArrayAccess)) { - settype($this->tpl_vars[$_key]->value, 'array'); - } - if ($merge && is_array($_val)) { - foreach ($_val as $_mkey => $_mval) { - $this->tpl_vars[$_key]->value[$_mkey] = $_mval; - } - } else { - $this->tpl_vars[$_key]->value[] = $_val; - } - } - } - } else { - if ($tpl_var != '' && isset($value)) { - if (!isset($this->tpl_vars[$tpl_var])) { - $tpl_var_inst = $this->getVariable($tpl_var, null, true, false); - if ($tpl_var_inst instanceof Smarty_Undefined_Variable) { - $this->tpl_vars[$tpl_var] = new Smarty_Variable(null, $nocache); - } else { - $this->tpl_vars[$tpl_var] = clone $tpl_var_inst; - } - } - if (!(is_array($this->tpl_vars[$tpl_var]->value) || $this->tpl_vars[$tpl_var]->value instanceof ArrayAccess)) { - settype($this->tpl_vars[$tpl_var]->value, 'array'); - } - if ($merge && is_array($value)) { - foreach ($value as $_mkey => $_mval) { - $this->tpl_vars[$tpl_var]->value[$_mkey] = $_mval; - } - } else { - $this->tpl_vars[$tpl_var]->value[] = $value; - } - } - } - - return $this; + return $this->ext->assignGlobal->assignGlobal($this, $varName, $value, $nocache); } /** @@ -178,227 +149,77 @@ class Smarty_Internal_Data * @param mixed &$value the referenced value to append * @param boolean $merge flag if array elements shall be merged * - * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for chaining + * @return \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty */ public function appendByRef($tpl_var, &$value, $merge = false) { - if ($tpl_var != '' && isset($value)) { - if (!isset($this->tpl_vars[$tpl_var])) { - $this->tpl_vars[$tpl_var] = new Smarty_Variable(); - } - if (!is_array($this->tpl_vars[$tpl_var]->value)) { - settype($this->tpl_vars[$tpl_var]->value, 'array'); - } - if ($merge && is_array($value)) { - foreach ($value as $_key => $_val) { - $this->tpl_vars[$tpl_var]->value[$_key] = &$value[$_key]; - } - } else { - $this->tpl_vars[$tpl_var]->value[] = &$value; - } - } - - return $this; + return $this->ext->appendByRef->appendByRef($this, $tpl_var, $value, $merge); } /** - * Returns a single or all template variables + * assigns values to template variables by reference * - * @param string $varname variable name or null - * @param object $_ptr optional pointer to data object - * @param boolean $search_parents include parent templates? + * @param string $tpl_var the template variable name + * @param $value + * @param boolean $nocache if true any output of this variable will be not cached * - * @return string variable value or or array of variables + * @return \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty */ - public function getTemplateVars($varname = null, $_ptr = null, $search_parents = true) + public function assignByRef($tpl_var, &$value, $nocache = false) { - if (isset($varname)) { - $_var = $this->getVariable($varname, $_ptr, $search_parents, false); - if (is_object($_var)) { - return $_var->value; - } else { - return null; - } - } else { - $_result = array(); - if ($_ptr === null) { - $_ptr = $this; - } - while ($_ptr !== null) { - foreach ($_ptr->tpl_vars AS $key => $var) { - if (!array_key_exists($key, $_result)) { - $_result[$key] = $var->value; - } - } - // not found, try at parent - if ($search_parents) { - $_ptr = $_ptr->parent; - } else { - $_ptr = null; - } - } - if ($search_parents && isset(Smarty::$global_tpl_vars)) { - foreach (Smarty::$global_tpl_vars AS $key => $var) { - if (!array_key_exists($key, $_result)) { - $_result[$key] = $var->value; - } - } - } - - return $_result; - } + return $this->ext->assignByRef->assignByRef($this, $tpl_var, $value, $nocache); } /** - * clear the given assigned template variable. + * Returns a single or all template variables * - * @param string|array $tpl_var the template variable(s) to clear + * @api Smarty::getTemplateVars() + * @link http://www.smarty.net/docs/en/api.get.template.vars.tpl * - * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for chaining - */ - public function clearAssign($tpl_var) - { - if (is_array($tpl_var)) { - foreach ($tpl_var as $curr_var) { - unset($this->tpl_vars[$curr_var]); - } - } else { - unset($this->tpl_vars[$tpl_var]); - } - - return $this; - } - - /** - * clear all the assigned template variables. + * @param string $varName variable name or null + * @param \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty $_ptr optional pointer to data object + * @param bool $searchParents include parent templates? * - * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for chaining + * @return mixed variable value or or array of variables */ - public function clearAllAssign() + public function getTemplateVars($varName = null, Smarty_Internal_Data $_ptr = null, $searchParents = true) { - $this->tpl_vars = array(); - - return $this; + return $this->ext->getTemplateVars->getTemplateVars($this, $varName, $_ptr, $searchParents); } /** - * load a config file, optionally load just selected sections - * - * @param string $config_file filename - * @param mixed $sections array of section names, single section or null + * Follow the parent chain an merge template and config variables * - * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for chaining + * @param \Smarty_Internal_Data|null $data */ - public function configLoad($config_file, $sections = null) + public function _mergeVars(Smarty_Internal_Data $data = null) { - // load Config class - Smarty_Internal_Extension_Config::configLoad($this, $config_file, $sections); - return $this; - } - - /** - * gets the object of a Smarty variable - * - * @param string $variable the name of the Smarty variable - * @param object $_ptr optional pointer to data object - * @param boolean $search_parents search also in parent data - * @param bool $error_enable - * - * @return object the object of the variable - */ - public function getVariable($variable, $_ptr = null, $search_parents = true, $error_enable = true) - { - if ($_ptr === null) { - $_ptr = $this; - } - while ($_ptr !== null) { - if (isset($_ptr->tpl_vars[$variable])) { - // found it, return it - return $_ptr->tpl_vars[$variable]; + if (isset($data)) { + if (!empty($this->tpl_vars)) { + $data->tpl_vars = array_merge($this->tpl_vars, $data->tpl_vars); } - // not found, try at parent - if ($search_parents) { - $_ptr = $_ptr->parent; - } else { - $_ptr = null; + if (!empty($this->config_vars)) { + $data->config_vars = array_merge($this->config_vars, $data->config_vars); } + } else { + $data = $this; } - if (isset(Smarty::$global_tpl_vars[$variable])) { - // found it, return it - return Smarty::$global_tpl_vars[$variable]; - } - $smarty = isset($this->smarty) ? $this->smarty : $this; - if ($smarty->error_unassigned && $error_enable) { - // force a notice - $x = $$variable; + if (isset($this->parent)) { + $this->parent->_mergeVars($data); } - - return new Smarty_Undefined_Variable; - } - - /** - * gets a config variable - * - * @param string $variable the name of the config variable - * @param bool $error_enable - * - * @return mixed the value of the config variable - */ - public function getConfigVariable($variable, $error_enable = true) - { - return Smarty_Internal_Extension_Config::getConfigVariable($this, $variable, $error_enable = true); - } - - /** - * Returns a single or all config variables - * - * @param string $varname variable name or null - * @param bool $search_parents - * - * @return string variable value or or array of variables - */ - public function getConfigVars($varname = null, $search_parents = true) - { - return Smarty_Internal_Extension_Config::getConfigVars($this, $varname, $search_parents); - } - - /** - * Deassigns a single or all config variables - * - * @param string $varname variable name or null - * - * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for chaining - */ - public function clearConfig($varname = null) - { - return Smarty_Internal_Extension_Config::clearConfig($this, $varname); } /** - * gets a stream variable + * Handle unknown class methods * - * @param string $variable the stream of the variable + * @param string $name unknown method-name + * @param array $args argument array * + * @return mixed * @throws SmartyException - * @return mixed the value of the stream variable */ - public function getStreamVariable($variable) + public function __call($name, $args) { - $_result = ''; - $fp = fopen($variable, 'r+'); - if ($fp) { - while (!feof($fp) && ($current_line = fgets($fp)) !== false) { - $_result .= $current_line; - } - fclose($fp); - - return $_result; - } - $smarty = isset($this->smarty) ? $this->smarty : $this; - if ($smarty->error_unassigned) { - throw new SmartyException('Undefined stream variable "' . $variable . '"'); - } else { - return null; - } + return $this->ext->_callExternalMethod($this, $name, $args); } } |