gosa-core/include/smarty/sysplugins/smarty_internal_compile_assign.php

   1 <?php
   2
   3 /**
   4 * Smarty Internal Plugin Compile Assign
   5 *
   6 * Compiles the {assign} tag
   7 *
   8 * @package Smarty
   9 * @subpackage Compiler
  10 * @author Uwe Tews
  11 */
  12 /**
  13 * Smarty Internal Plugin Compile Assign Class
  14 */
  15 class Smarty_Internal_Compile_Assign extends Smarty_Internal_CompileBase {
  16     /**
  17     * Compiles code for the {assign} tag
  18     *
  19     * @param array $args array with attributes from parser
  20     * @param object $compiler compiler object
  21     * @return string compiled code
  22     */
  23     public function compile($args, $compiler)
  24     {
  25         $this->compiler = $compiler;
  26         $this->required_attributes = array('var', 'value');
  27         $this->optional_attributes = array('scope', 'nocache', 'smarty_internal_index');
  28
  29         $_nocache = 'null';
  30         $_scope = 'null';
  31         // check for nocache attribute before _get_attributes because
  32         // it shall not controll caching of the compiled code, but is a parameter
  33         if (isset($args['nocache'])) {
  34             if ($args['nocache'] == 'true') {
  35                 $_nocache = 'true';
  36                 $_nocache_boolean = true;
  37             }
  38             unset($args['nocache']);
  39         }
  40         // check and get attributes
  41         $_attr = $this->_get_attributes($args);
  42
  43         if (isset($_attr['scope'])) {
  44             if ($_attr['scope'] == '\'parent\'') {
  45                 $_scope = SMARTY_PARENT_SCOPE;
  46             } elseif ($_attr['scope'] == '\'root\'') {
  47                 $_scope = SMARTY_ROOT_SCOPE;
  48            } elseif ($_attr['scope'] == '\'global\'') {
  49                 $_scope = SMARTY_GLOBAL_SCOPE;
  50             }
  51         }
  52         // compiled output
  53         if (isset($_attr['smarty_internal_index'])) {
  54             if ($_attr['smarty_internal_index'] == '') {
  55                 return "<?php \$_smarty_tpl->append($_attr[var],$_attr[value],false,$_nocache,$_scope);?>";
  56             } else {
  57                 return "<?php \$_tmp$_attr[smarty_internal_index] = $_attr[value]; \$_smarty_tpl->append($_attr[var],\$_tmp,true,$_nocache,$_scope); unset (\$_tmp);?>";
  58             }
  59         } else {
  60             return "<?php \$_smarty_tpl->assign($_attr[var],$_attr[value],$_nocache,$_scope);?>";
  61         }
  62     }
  63 }
  64
  65 ?>