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   1  <?php
   2  /**
   3   * Smarty Internal Plugin Compile Nocache
   4   *
   5   * Compiles the {nocache} {/nocache} tags.
   6   *
   7   * @package Smarty
   8   * @subpackage Compiler
   9   * @author Uwe Tews
  10   */
  11  
  12  /**
  13   * Smarty Internal Plugin Compile Nocache Classv
  14   *
  15   * @package Smarty
  16   * @subpackage Compiler
  17   */
  18  class Smarty_Internal_Compile_Nocache extends Smarty_Internal_CompileBase {
  19  
  20      /**
  21       * Compiles code for the {nocache} tag
  22       *
  23       * This tag does not generate compiled output. It only sets a compiler flag.
  24       *
  25       * @param array  $args     array with attributes from parser
  26       * @param object $compiler compiler object
  27       * @return bool
  28       */
  29      public function compile($args, $compiler)
  30      {
  31          $_attr = $this->getAttributes($compiler, $args);
  32          if ($_attr['nocache'] === true) {
  33              $compiler->trigger_template_error('nocache option not allowed', $compiler->lex->taglineno);
  34          }
  35          // enter nocache mode
  36          $compiler->nocache = true;
  37          // this tag does not return compiled code
  38          $compiler->has_code = false;
  39          return true;
  40      }
  41  
  42  }
  43  
  44  /**
  45   * Smarty Internal Plugin Compile Nocacheclose Class
  46   *
  47   * @package Smarty
  48   * @subpackage Compiler
  49   */
  50  class Smarty_Internal_Compile_Nocacheclose extends Smarty_Internal_CompileBase {
  51  
  52      /**
  53       * Compiles code for the {/nocache} tag
  54       *
  55       * This tag does not generate compiled output. It only sets a compiler flag.
  56       *
  57       * @param array  $args     array with attributes from parser
  58       * @param object $compiler compiler object
  59       * @return bool
  60       */
  61      public function compile($args, $compiler)
  62      {
  63          $_attr = $this->getAttributes($compiler, $args);
  64          // leave nocache mode
  65          $compiler->nocache = false;
  66          // this tag does not return compiled code
  67          $compiler->has_code = false;
  68          return true;
  69      }
  70  
  71  }
  72  
  73  ?>