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   1  <?php
   2  /**
   3   * Edit category form for inclusion in administration panels.
   4   *
   5   * @package WordPress
   6   * @subpackage Administration
   7   */
   8  
   9  /**
  10   * @var object
  11   */
  12  if ( ! isset( $category ) )
  13      $category = (object) array();
  14  
  15  /**
  16   * @ignore
  17   * @since 2.7
  18   * @internal Used to prevent errors in page when no category is being edited.
  19   *
  20   * @param object $category
  21   */
  22  function _fill_empty_category(&$category) {
  23      if ( ! isset( $category->name ) )
  24          $category->name = '';
  25  
  26      if ( ! isset( $category->slug ) )
  27          $category->slug = '';
  28  
  29      if ( ! isset( $category->parent ) )
  30          $category->parent = '';
  31  
  32      if ( ! isset( $category->description ) )
  33          $category->description = '';
  34  }
  35  
  36  do_action('edit_category_form_pre', $category);
  37  
  38  _fill_empty_category($category);
  39  ?>
  40  
  41  <div class="wrap">
  42  <?php screen_icon(); ?>
  43  <h2><?php _e('Edit Category'); ?></h2>
  44  <div id="ajax-response"></div>
  45  <form name="editcat" id="editcat" method="post" action="categories.php" class="validate">
  46  <input type="hidden" name="action" value="editedcat" />
  47  <input type="hidden" name="cat_ID" value="<?php echo $category->term_id ?>" />
  48  <?php wp_original_referer_field(true, 'previous'); wp_nonce_field('update-category_' . $cat_ID); ?>
  49      <table class="form-table">
  50          <tr class="form-field form-required">
  51              <th scope="row" valign="top"><label for="cat_name"><?php _e('Category Name') ?></label></th>
  52              <td><input name="cat_name" id="cat_name" type="text" value="<?php echo attribute_escape($category->name); ?>" size="40" aria-required="true" /><br />
  53              <?php _e('The name is used to identify the category almost everywhere, for example under the post or in the category widget.'); ?></td>
  54          </tr>
  55          <tr class="form-field">
  56              <th scope="row" valign="top"><label for="category_nicename"><?php _e('Category Slug') ?></label></th>
  57              <td><input name="category_nicename" id="category_nicename" type="text" value="<?php echo attribute_escape(apply_filters('editable_slug', $category->slug)); ?>" size="40" /><br />
  58              <?php _e('The &#8220;slug&#8221; is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.'); ?></td>
  59          </tr>
  60          <tr class="form-field">
  61              <th scope="row" valign="top"><label for="category_parent"><?php _e('Category Parent') ?></label></th>
  62              <td>
  63                    <?php wp_dropdown_categories(array('hide_empty' => 0, 'name' => 'category_parent', 'orderby' => 'name', 'selected' => $category->parent, 'hierarchical' => true, 'show_option_none' => __('None'))); ?><br />
  64                  <?php _e('Categories, unlike tags, can have a hierarchy. You might have a Jazz category, and under that have children categories for Bebop and Big Band. Totally optional.'); ?>
  65                </td>
  66          </tr>
  67          <tr class="form-field">
  68              <th scope="row" valign="top"><label for="category_description"><?php _e('Description') ?></label></th>
  69              <td><textarea name="category_description" id="category_description" rows="5" cols="50" style="width: 97%;"><?php echo wp_specialchars($category->description); ?></textarea><br />
  70              <?php _e('The description is not prominent by default, however some themes may show it.'); ?></td>
  71          </tr>
  72      </table>
  73  <p class="submit"><input type="submit" class="button-primary" name="submit" value="<?php _e('Update Category'); ?>" /></p>
  74  <?php do_action('edit_category_form', $category); ?>
  75  </form>
  76  </div>