[Sommaire] [Imprimer]

   1  <?php
   2  /**
   3   * Smarty plugin
   4   * @package Smarty
   5   * @subpackage plugins
   6   */
   7  
   8  /**
   9   * Extract non-cacheable parts out of compiled template and write it
  10   *
  11   * @param string $compile_path
  12   * @param string $template_compiled
  13   * @return boolean
  14   */
  15  
  16  function smarty_core_write_compiled_include($params, &$smarty)
  17  {
  18      $_tag_start = 'if \(\$this->caching && \!\$this->_cache_including\)\: echo \'\{nocache\:('.$params['cache_serial'].')#(\d+)\}\'; endif;';
  19      $_tag_end   = 'if \(\$this->caching && \!\$this->_cache_including\)\: echo \'\{/nocache\:(\\2)#(\\3)\}\'; endif;';
  20  
  21      preg_match_all('!('.$_tag_start.'(.*)'.$_tag_end.')!Us',
  22                     $params['compiled_content'], $_match_source, PREG_SET_ORDER);
  23      
  24      // no nocache-parts found: done
  25      if (count($_match_source)==0) return;
  26  
  27      // convert the matched php-code to functions
  28      $_include_compiled =  "<?php /* Smarty version ".$smarty->_version.", created on ".strftime("%Y-%m-%d %H:%M:%S")."\n";
  29      $_include_compiled .= "         compiled from " . strtr(urlencode($params['resource_name']), array('%2F'=>'/', '%3A'=>':')) . " */\n\n";
  30  
  31      $_compile_path = $params['include_file_path'];
  32  
  33      $smarty->_cache_serials[$_compile_path] = $params['cache_serial'];
  34      $_include_compiled .= "\$this->_cache_serials['".$_compile_path."'] = '".$params['cache_serial']."';\n\n?>";
  35  
  36      $_include_compiled .= $params['plugins_code'];
  37      $_include_compiled .= "<?php";
  38  
  39      $this_varname = ((double)phpversion() >= 5.0) ? '_smarty' : 'this';
  40      for ($_i = 0, $_for_max = count($_match_source); $_i < $_for_max; $_i++) {
  41          $_match =& $_match_source[$_i];
  42          $source = $_match[4];
  43          if ($this_varname == '_smarty') {
  44              /* rename $this to $_smarty in the sourcecode */
  45              $tokens = token_get_all('<?php ' . $_match[4]);
  46  
  47              /* remove trailing <?php */
  48              $open_tag = '';
  49              while ($tokens) {
  50                  $token = array_shift($tokens);
  51                  if (is_array($token)) {
  52                      $open_tag .= $token[1];
  53                  } else {
  54                      $open_tag .= $token;
  55                  }
  56                  if ($open_tag == '<?php ') break;
  57              }
  58  
  59              for ($i=0, $count = count($tokens); $i < $count; $i++) {
  60                  if (is_array($tokens[$i])) {
  61                      if ($tokens[$i][0] == T_VARIABLE && $tokens[$i][1] == '$this') {
  62                          $tokens[$i] = '$' . $this_varname;
  63                      } else {
  64                          $tokens[$i] = $tokens[$i][1];
  65                      }                   
  66                  }
  67              }
  68              $source = implode('', $tokens);
  69          }
  70  
  71          /* add function to compiled include */
  72          $_include_compiled .= "
  73  function _smarty_tplfunc_$_match[2]_$_match[3](&\$$this_varname)
  74  {
  75  $source
  76  }
  77  
  78  ";
  79      }
  80      $_include_compiled .= "\n\n?>\n";
  81  
  82      $_params = array('filename' => $_compile_path,
  83                       'contents' => $_include_compiled, 'create_dirs' => true);
  84  
  85      require_once (SMARTY_CORE_DIR . 'core.write_file.php');
  86      smarty_core_write_file($_params, $smarty);
  87      return true;
  88  }
  89  
  90  
  91  ?>