what-did-they-say/classes/admin.inc

<div class="wrap">
  <h2><?php _e('What Did They Say?!? Settings', 'what-did-they-sahy') ?></h2>
  
  <?php if (current_user_can('edit_users')) { ?>
    <form method="post">
      <input type="hidden" name="wdts[_nonce]" value="<?php echo $nonce ?>" />
      <input type="hidden" name="wdts[action]" value="capabilities" />
      <h3><?php _e('Capabilities', 'what-did-they-say') ?></h3>
      
      <table class="widefat fixed">
        <tr class="thead">
          <th scope="col" class="manage-col"><?php _e('Capability', 'what-did-they-say') ?></th>
          <th scope="col" class="manage-col"><?php _e('Role Needed', 'what-did-they-say') ?></th>        
        </tr>
        <?php foreach ($this->capabilities as $key => $label) { ?>
          <tr>
            <th scope="col"><?php echo $label ?></th>
            <td>
              <select name="wdts[capabilities][<?php echo $key ?>]">
                <?php wp_dropdown_roles($options['capabilities'][$key]) ?>
              </select>
            </td>
          </tr>
        <?php } ?>
        <tr>
          <td>&nbsp;</td>
          <td>
            <input class="button" type="submit" value="<?php _e('Change capabilities', 'what-did-they-say') ?>" />          
          </td>
        </tr>
      </table>      
    </form>
  <?php } ?>
  
  <h3><?php _e('Languages', 'what-did-they-say') ?></h3>

  <table class="widefat fixed">
    <tr class="thead">
      <th scope="col" class="manage-col"><?php _e('Language', 'what-did-they-say') ?></th>
      <th scope="col" class="manage-col"><?php _e('Default?', 'what-did-they-say') ?></th>
      <th scope="col" class="manage-col"><?php _e('Rename?', 'what-did-they-say') ?></th>
      <th scope="col" class="manage-col"><?php _e('Make default?', 'what-did-they-say') ?></th>
      <th scope="col" class="manage-col"><?php _e('Delete?', 'what-did-they-say') ?></th>
    </tr>
    <?php foreach ($options['languages'] as $code => $info) {
      $default = isset($info['default']);
      $name = $info['name'];
      ?>
      <tr>
        <th scope="row">
          <span><?php echo $name ?></span>
          <form method="post" style="display: none">
            <input type="hidden" name="wdts[_nonce]" value="<?php echo $nonce ?>" />
            <input type="hidden" name="wdts[code]" value="<?php echo $code ?>" />
            <input type="hidden" name="wdts[action]" value="rename" />
            <input type="text" name="wdts[name]" value="<?php echo $name ?>" style="width: 50%" />
            <input type="submit" class="button" value="Rename" />
          </form>
        </th>
        <td>
          <?php if ($default) { _e('(yes)', 'what-did-they-say'); } ?>        
        </td>
        <td>
          <a class="rename button" href="#"><?php _e('Rename', 'what-did-they-say') ?></a>
        </td>
        <td>
          <form method="post">
            <input type="hidden" name="wdts[_nonce]" value="<?php echo $nonce ?>" />
            <input type="hidden" name="wdts[code]" value="<?php echo $code ?>" />
            <input type="hidden" name="wdts[action]" value="default" />
            <input type="submit" class="button" value="<?php _e('Default', 'what-did-they-say') ?>" />          
          </form>
        </td>
        <td>
          <form method="post" class="verify">
            <input type="hidden" name="wdts[_nonce]" value="<?php echo $nonce ?>" />
            <input type="hidden" name="wdts[code]" value="<?php echo $code ?>" />
            <input type="hidden" name="wdts[action]" value="delete" />
            <input type="submit" class="button" value="<?php _e('Delete', 'what-did-they-say') ?>" />          
          </form>
        </td>
      </tr>
    <?php } ?>
    <tr>
      <th scope="row"><?php _e('Add new:', 'what-did-they-say') ?></th>
      <td colspan="4">
        <form method="post">
          <input type="hidden" name="wdts[_nonce]" value="<?php echo $nonce ?>" />
          <input type="hidden" name="wdts[action]" value="add" />
          <select name="wdts[code]">
            <option value="">-- select --</option>
            <?php foreach ($this->all_languages as $code => $language) { ?>
              <option value="<?php echo $code ?>"><?php echo $language ?></option>
            <?php } ?>
          </select>
          <input type="submit" value="<?php _e('Add New Language', 'what-did-they-say') ?>" class="button" />
        </form>
      </td>
    </tr>
  </table>  
</div>
<script type="text/javascript">
  $$('form.verify').each(function(f) {
    Event.observe(f, 'submit', function(e) {
      if (!confirm("<?php _e('You are about to delete this language from the available list. Continue?', 'what-did-they-say') ?>")) {
        Event.stop(e);
      }
    });
  });
  
  $$('a.rename').each(function(a) {
    Event.observe(a, 'click', function(e) {
      Event.stop(e);
      var th = a.parentNode.parentNode.select('th')[0];
      if (th) {
        th.select('span')[0].hide();        
        th.select('form')[0].show();        
      }
    });
  });
</script>