library/plugins/compiler.assign.php

   1 <?php
   2
   3 /**
   4  * Smarty {assign} compiler function plugin
   5  *
   6  * Type:     compiler function<br>
   7  * Name:     assign<br>
   8  * Purpose:  assign a value to a template variable
   9  * @link http://smarty.php.net/manual/en/language.custom.functions.php#LANGUAGE.FUNCTION.ASSIGN {assign}
  10  *       (Smarty online manual)
  11  * @param string containing var-attribute and value-attribute
  12  * @param Smarty_Compiler
  13  */
  14 function smarty_compiler_assign($tag_attrs, &$compiler)
  15 {
  16     $_params = $compiler->_parse_attrs($tag_attrs);
  17
  18     if (!isset($_params['var'])) {
  19         $compiler->_syntax_error("assign: missing 'var' parameter", E_USER_WARNING);
  20         return;
  21     }
  22
  23     if (!isset($_params['value'])) {
  24         $compiler->_syntax_error("assign: missing 'value' parameter", E_USER_WARNING);
  25         return;
  26     }
  27
  28     return "\$this->assign({$_params['var']}, {$_params['value']});";
  29 }
  30
  31 /* vim: set expandtab: */
  32
  33 ?>