diff options
Diffstat (limited to 'include/smarty/libs/sysplugins/smarty_internal_method_append.php')
| -rw-r--r-- | include/smarty/libs/sysplugins/smarty_internal_method_append.php | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/include/smarty/libs/sysplugins/smarty_internal_method_append.php b/include/smarty/libs/sysplugins/smarty_internal_method_append.php new file mode 100644 index 000000000..43df8803f --- /dev/null +++ b/include/smarty/libs/sysplugins/smarty_internal_method_append.php @@ -0,0 +1,74 @@ +<?php + +/** + * Smarty Method Append + * + * Smarty::append() method + * + * @package Smarty + * @subpackage PluginsInternal + * @author Uwe Tews + */ +class Smarty_Internal_Method_Append +{ + /** + * Valid for all objects + * + * @var int + */ + public $objMap = 7; + + /** + * appends values to template variables + * + * @api Smarty::append() + * @link http://www.smarty.net/docs/en/api.append.tpl + * + * @param \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty $data + * @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(Smarty_Internal_Data $data, $tpl_var, $value = null, $merge = false, $nocache = false) + { + if (is_array($tpl_var)) { + // $tpl_var is an array, ignore $value + foreach ($tpl_var as $_key => $_val) { + if ($_key != '') { + $this->append($data, $_key, $_val, $merge, $nocache); + } + } + } else { + if ($tpl_var != '' && isset($value)) { + if (!isset($data->tpl_vars[$tpl_var])) { + $tpl_var_inst = $data->ext->getTemplateVars->_getVariable($data, $tpl_var, null, true, false); + if ($tpl_var_inst instanceof Smarty_Undefined_Variable) { + $data->tpl_vars[$tpl_var] = new Smarty_Variable(null, $nocache); + } else { + $data->tpl_vars[$tpl_var] = clone $tpl_var_inst; + } + } + if (!(is_array($data->tpl_vars[$tpl_var]->value) || + $data->tpl_vars[$tpl_var]->value instanceof ArrayAccess) + ) { + settype($data->tpl_vars[$tpl_var]->value, 'array'); + } + if ($merge && is_array($value)) { + foreach ($value as $_mkey => $_mval) { + $data->tpl_vars[$tpl_var]->value[$_mkey] = $_mval; + } + } else { + $data->tpl_vars[$tpl_var]->value[] = $value; + } + } + if ($data->_objType == 2 && $data->scope) { + $data->ext->_updateScope->updateScope($data, $tpl_var); + } + } + return $data; + } +}
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