[Sommaire] [Imprimer]

   1  <?php
   2  require_once ('admin.php');
   3  $title = __('Template &amp; File Editing');
   4  $parent_file =     'edit.php';
   5  
   6  wp_reset_vars(array('action', 'redirect', 'profile', 'error', 'warning', 'a', 'file'));
   7  
   8  $recents = get_option('recently_edited');
   9  
  10  if (empty($file)) {
  11      if ($recents) {
  12          $file = $recents[0];
  13      } else {
  14          $file = 'index.php';
  15      }
  16  }
  17  
  18  $file = validate_file_to_edit($file);
  19  $real_file = get_real_file_to_edit($file);
  20  
  21  switch($action) {
  22  
  23  case 'update':
  24  
  25      check_admin_referer('edit-file_' . $file);
  26  
  27      if ( ! current_user_can('edit_files') )
  28          wp_die('<p>'.__('You do not have sufficient permissions to edit templates for this blog.').'</p>');
  29  
  30      $newcontent = stripslashes($_POST['newcontent']);
  31      if (is_writeable($real_file)) {
  32          $f = @ fopen($real_file, 'w+');
  33          if ( $f ) {
  34              fwrite($f, $newcontent);
  35              fclose($f);
  36              wp_redirect("templates.php?file=$file&a=te");
  37          } else {
  38              wp_redirect("templates.php?file=$file&a=err");
  39          }
  40      } else {
  41          wp_redirect("templates.php?file=$file&a=err");
  42      }
  43  
  44      exit();
  45  
  46  break;
  47  
  48  default:
  49  
  50      require_once ('./admin-header.php');
  51  
  52      if ( ! current_user_can('edit_files') )
  53          wp_die('<p>'.__('You do not have sufficient permissions to edit templates for this blog.').'</p>');
  54  
  55      if ( strstr( $file, 'wp-config.php' ) )
  56      wp_die('<p>'.__('The config file cannot be edited or viewed through the web interface. Sorry!').'</p>');
  57  
  58      update_recently_edited($file);
  59  
  60      if (!is_file($real_file))
  61          $error = true;
  62  
  63      if (!$error) {
  64          $f = @ fopen($real_file, 'r');
  65          if ( $f ) {
  66              if ( filesize($real_file ) > 0 ) {
  67                  $content = fread($f, filesize($real_file));
  68                  $content = htmlspecialchars($content);
  69              } else {
  70                  $content = '';
  71              }
  72          } else {
  73              $error = true;
  74          }
  75      }
  76  
  77      ?>
  78  <?php if (isset($_GET['a'])) : ?>
  79      <?php if ( 'err' == $_GET['a'] ) : ?>
  80   <div id="message" class="error"><p><?php _e('Could not save file.') ?></p></div>
  81      <?php else: ?>
  82   <div id="message" class="updated fade"><p><?php _e('File edited successfully.') ?></p></div>
  83      <?php endif; ?>
  84  <?php endif; ?>
  85   <div class="wrap">
  86  <?php
  87  if (is_writeable($real_file)) {
  88      echo '<h2>' . sprintf(__('Editing <strong>%s</strong>'), wp_specialchars($file) ) . '</h2>';
  89  } else {
  90      echo '<h2>' . sprintf(__('Browsing <strong>%s</strong>'), wp_specialchars($file) ) . '</h2>';
  91  }
  92  ?>
  93  <div id="templateside">
  94  <?php
  95  if ( $recents ) :
  96  ?>
  97  <h3><?php _e('Recent'); ?></h3>
  98  <?php
  99  echo '<ol>';
 100  foreach ($recents as $recent) :
 101      echo "<li><a href='templates.php?file=" . attribute_escape($recent) . "'>" . wp_specialchars(get_file_description(basename($recent))) . "</a></li>";
 102  endforeach;
 103  echo '</ol>';
 104  endif;
 105  ?>
 106  <h3><?php _e('Common'); ?></h3>
 107      <?php $common_files = array('index.php', '.htaccess', 'my-hacks.php');
 108   $old_files = array('wp-layout.css', 'wp-comments.php', 'wp-comments-popup.php');
 109   foreach ($old_files as $old_file) {
 110       if (file_exists(ABSPATH . $old_file))
 111           $common_files[] = $old_file;
 112   } ?>
 113  <ul>
 114      <?php foreach ($common_files as $common_file) : ?>
 115          <li><a href="templates.php?file=<?php echo $common_file?>"><?php echo get_file_description($common_file); ?></a></li>
 116      <?php endforeach; ?>
 117  </ul>
 118  </div>
 119  <?php if (!$error) { ?>
 120      <form name="template" id="template" action="templates.php" method="post">
 121      <?php wp_nonce_field('edit-file_' . $file) ?>
 122          <div><textarea cols="70" rows="25" name="newcontent" id='newcontent' tabindex="1"><?php echo $content ?></textarea>
 123          <input type="hidden" name="action" value="update" />
 124          <input type="hidden" name="file" value="<?php echo $file ?>" />
 125          </div>
 126  <?php if ( is_writeable($real_file) ) : ?>
 127      <p class="submit">
 128  <?php
 129      echo "<input type='submit' name='submit' value='    " . __('Update File &raquo;') . "' tabindex='2' />";
 130  ?>
 131  </p>
 132  <?php else : ?>
 133  <p><em><?php _e('If this file were writable you could edit it.'); ?></em></p>
 134  <?php endif; ?>
 135      </form>
 136      <?php
 137      } else {
 138          echo '<div class="error"><p>' . __('Oops, no such file exists! Double check the name and try again, merci.') . '</p></div>';
 139      }
 140      ?>
 141  <div class="clear"> &nbsp; </div>
 142  </div>
 143  <div class="wrap">
 144  <h2><?php _e('Other Files') ?></h2>
 145  
 146      <p><?php _e('To edit a file, type its name here. You can edit any file <a href="http://codex.wordpress.org/Changing_File_Permissions" title="Read more about making files writable">writable by the server</a>, e.g. CHMOD 666.') ?></p>
 147      <form name="file" action="templates.php" method="get">
 148          <input type="text" name="file" />
 149          <input type="submit" name="submit"  value="<?php _e('Edit file &raquo;') ?>" />
 150      </form>
 151  
 152      <p><?php _e('Note: of course, you can also edit the files/templates in your text editor of choice and upload them. This online editor is only meant to be used when you don&#8217;t have access to a text editor or FTP client.') ?></p>
 153  </div>
 154  <?php
 155  
 156  break;
 157  }
 158  
 159  include ("admin-footer.php");
 160  ?>