[Sommaire] [Imprimer]

   1  <?php
   2  require_once ('admin.php');
   3  
   4  $title = __("Edit Themes");
   5  $parent_file = 'themes.php';
   6  
   7  wp_reset_vars(array('action', 'redirect', 'profile', 'error', 'warning', 'a', 'file', 'theme'));
   8  
   9  $themes = get_themes();
  10  
  11  if (empty($theme)) {
  12      $theme = get_current_theme();
  13  } else {
  14      $theme = stripslashes($theme);
  15   }
  16  
  17  
  18  if ( ! isset($themes[$theme]) )
  19      wp_die(__('The requested theme does not exist.'));
  20  
  21  $allowed_files = array_merge($themes[$theme]['Stylesheet Files'], $themes[$theme]['Template Files']);
  22  
  23  if (empty($file)) {
  24      $file = $allowed_files[0];
  25  }
  26  
  27  $file = validate_file_to_edit($file, $allowed_files);
  28  $real_file = get_real_file_to_edit($file);
  29  
  30  $file_show = basename( $file );
  31  
  32  switch($action) {
  33  
  34  case 'update':
  35  
  36      check_admin_referer('edit-theme_' . $file . $theme);
  37  
  38      if ( !current_user_can('edit_themes') )
  39          wp_die('<p>'.__('You do not have sufficient permissions to edit templates for this blog.').'</p>');
  40  
  41      $newcontent = stripslashes($_POST['newcontent']);
  42      $theme = urlencode($theme);
  43      if (is_writeable($real_file)) {
  44          $f = fopen($real_file, 'w+');
  45          fwrite($f, $newcontent);
  46          fclose($f);
  47          $location = "theme-editor.php?file=$file&theme=$theme&a=te";
  48      } else {
  49          $location = "theme-editor.php?file=$file&theme=$theme";
  50      }
  51  
  52      $location = wp_kses_no_null($location);
  53      $strip = array('%0d', '%0a');
  54      $location = str_replace($strip, '', $location);
  55      header("Location: $location");
  56      exit();
  57  
  58  break;
  59  
  60  default:
  61  
  62      if ( !current_user_can('edit_themes') )
  63          wp_die('<p>'.__('You do not have sufficient permissions to edit themes for this blog.').'</p>');
  64  
  65      require_once ('admin-header.php');
  66  
  67      update_recently_edited($file);
  68  
  69      if (!is_file($real_file))
  70          $error = 1;
  71  
  72      if (!$error && filesize($real_file) > 0) {
  73          $f = fopen($real_file, 'r');
  74          $content = fread($f, filesize($real_file));
  75          $content = htmlspecialchars($content);
  76      }
  77  
  78      ?>
  79  <?php if (isset($_GET['a'])) : ?>
  80   <div id="message" class="updated fade"><p><?php _e('File edited successfully.') ?></p></div>
  81  <?php endif; ?>
  82   <div class="wrap">
  83      <form name="theme" action="theme-editor.php" method="post">
  84          <?php _e('Select theme to edit:') ?>
  85          <select name="theme" id="theme">
  86      <?php
  87          foreach ($themes as $a_theme) {
  88          $theme_name = $a_theme['Name'];
  89          if ($theme_name == $theme) $selected = " selected='selected'";
  90          else $selected = '';
  91          $theme_name = attribute_escape($theme_name);
  92          echo "\n\t<option value=\"$theme_name\" $selected>$theme_name</option>";
  93      }
  94  ?>
  95   </select>
  96   <input type="submit" name="Submit" value="<?php _e('Select &raquo;') ?>" class="button" />
  97   </form>
  98   </div>
  99  
 100   <div class="wrap"> 
 101    <?php
 102      if ( is_writeable($real_file) ) {
 103          echo '<h2>' . sprintf(__('Editing <code>%s</code>'), $file_show) . '</h2>';
 104      } else {
 105          echo '<h2>' . sprintf(__('Browsing <code>%s</code>'), $file_show) . '</h2>';
 106      }
 107      ?>
 108      <div id="templateside">
 109      <h3><?php printf(__("<strong>'%s'</strong> theme files"), $theme) ?></h3>
 110  
 111  <?php
 112  if ($allowed_files) :
 113  ?>
 114      <ul>
 115  <?php foreach($allowed_files as $allowed_file) : ?>
 116           <li><a href="theme-editor.php?file=<?php echo "$allowed_file"; ?>&amp;theme=<?php echo urlencode($theme) ?>"><?php echo get_file_description($allowed_file); ?></a></li>
 117  <?php endforeach; ?>
 118      </ul>
 119  <?php endif; ?>
 120  </div>
 121      <?php
 122      if (!$error) {
 123      ?>
 124      <form name="template" id="template" action="theme-editor.php" method="post">
 125      <?php wp_nonce_field('edit-theme_' . $file . $theme) ?>
 126           <div><textarea cols="70" rows="25" name="newcontent" id="newcontent" tabindex="1"><?php echo $content ?></textarea>
 127           <input type="hidden" name="action" value="update" />
 128           <input type="hidden" name="file" value="<?php echo $file ?>" />
 129           <input type="hidden" name="theme" value="<?php echo $theme ?>" />
 130           </div>
 131  <?php if ( is_writeable($real_file) ) : ?>
 132      <p class="submit">
 133  <?php
 134      echo "<input type='submit' name='submit' value='    " . __('Update File &raquo;') . "' tabindex='2' />";
 135  ?>
 136  </p>
 137  <?php else : ?>
 138  <p><em><?php _e('If this file were writable you could edit it.'); ?></em></p>
 139  <?php endif; ?>
 140      </form>
 141      <?php
 142      } else {
 143          echo '<div class="error"><p>' . __('Oops, no such file exists! Double check the name and try again, merci.') . '</p></div>';
 144      }
 145      ?>
 146  <div class="clear"> &nbsp; </div>
 147  </div>
 148  <?php
 149  break;
 150  }
 151  
 152  include ("admin-footer.php") ?>