wp-admin/categories.php

   1 <?php
   2 require_once('admin.php');
   3
   4 $title = __('Categories');
   5 $parent_file = 'edit.php';
   6 $list_js = true;
   7
   8 $wpvarstoreset = array('action','cat');
   9 for ($i=0; $i<count($wpvarstoreset); $i += 1) {
  10     $wpvar = $wpvarstoreset[$i];
  11     if (!isset($$wpvar)) {
  12         if (empty($_POST["$wpvar"])) {
  13             if (empty($_GET["$wpvar"])) {
  14                 $$wpvar = '';
  15             } else {
  16                 $$wpvar = $_GET["$wpvar"];
  17             }
  18         } else {
  19             $$wpvar = $_POST["$wpvar"];
  20         }
  21     }
  22 }
  23
  24 switch($action) {
  25
  26 case 'addcat':
  27
  28         if ( !current_user_can('manage_categories') )
  29                 die (__('Cheatin&#8217; uh?'));
  30
  31         wp_insert_category($_POST);
  32
  33         header('Location: categories.php?message=1#addcat');
  34 break;
  35
  36 case 'delete':
  37
  38         check_admin_referer();
  39
  40         if ( !current_user_can('manage_categories') )
  41                 die (__('Cheatin&#8217; uh?'));
  42
  43         $cat_ID = (int) $_GET['cat_ID'];
  44         $cat_name = get_catname($cat_ID);
  45
  46         if ( 1 == $cat_ID )
  47                 die(sprintf(__("Can't delete the <strong>%s</strong> category: this is the default one"), $cat_name));
  48
  49         wp_delete_category($cat_ID);
  50
  51         header('Location: categories.php?message=2');
  52
  53 break;
  54
  55 case 'edit':
  56
  57     require_once ('admin-header.php');
  58     $cat_ID = (int) $_GET['cat_ID'];
  59     $category = get_category_to_edit($cat_ID);
  60     ?>
  61
  62 <div class="wrap">
  63  <h2><?php _e('Edit Category') ?></h2>
  64  <form name="editcat" action="categories.php" method="post">
  65           <table class="editform" width="100%" cellspacing="2" cellpadding="5">
  66                 <tr>
  67                   <th width="33%" scope="row"><?php _e('Category name:') ?></th>
  68                   <td width="67%"><input name="cat_name" type="text" value="<?php echo wp_specialchars($category->cat_name); ?>" size="40" /> <input type="hidden" name="action" value="editedcat" />
  69 <input type="hidden" name="cat_ID" value="<?php echo $category->cat_ID ?>" /></td>
  70                 </tr>
  71                 <tr>
  72                         <th scope="row"><?php _e('Category slug:') ?></th>
  73                         <td><input name="category_nicename" type="text" value="<?php echo wp_specialchars($category->category_nicename); ?>" size="40" /></td>
  74                 </tr>
  75                 <tr>
  76                         <th scope="row"><?php _e('Category parent:') ?></th>
  77                         <td>
  78                         <select name='category_parent'>
  79           <option value='0' <?php if (!$category->category_parent) echo " selected='selected'"; ?>><?php _e('None') ?></option>
  80           <?php wp_dropdown_cats($category->cat_ID, $category->category_parent); ?>
  81           </select></td>
  82                 </tr>
  83                 <tr>
  84                         <th scope="row"><?php _e('Description:') ?></th>
  85                         <td><textarea name="category_description" rows="5" cols="50" style="width: 97%;"><?php echo wp_specialchars($category->category_description, 1); ?></textarea></td>
  86                 </tr>
  87                 </table>
  88           <p class="submit"><input type="submit" name="submit" value="<?php _e('Edit category') ?> &raquo;" /></p>
  89  </form>
  90  <p><a href="categories.php"><?php _e('&laquo; Return to category list'); ?></a></p>
  91 </div>
  92     <?php
  93
  94 break;
  95
  96 case 'editedcat':
  97         if ( !current_user_can('manage_categories') )
  98                 die (__('Cheatin&#8217; uh?'));
  99
 100         wp_update_category($_POST);
 101
 102         header('Location: categories.php?message=3');
 103 break;
 104
 105 default:
 106
 107 require_once ('admin-header.php');
 108
 109 $messages[1] = __('Category added.');
 110 $messages[2] = __('Category deleted.');
 111 $messages[3] = __('Category updated.');
 112 ?>
 113
 114 <?php if (isset($_GET['message'])) : ?>
 115 <div id="message" class="updated fade"><p><?php echo $messages[$_GET['message']]; ?></p></div>
 116 <?php endif; ?>
 117
 118 <div class="wrap">
 119 <?php if ( current_user_can('manage_categories') ) : ?>
 120         <h2><?php printf(__('Categories (<a href="%s">add new</a>)'), '#addcat') ?> </h2>
 121 <?php else : ?>
 122         <h2><?php _e('Categories') ?> </h2>
 123 <?php endif; ?>
 124 <table id="the-list-x" width="100%" cellpadding="3" cellspacing="3">
 125         <tr>
 126                 <th scope="col"><?php _e('ID') ?></th>
 127         <th scope="col"><?php _e('Name') ?></th>
 128         <th scope="col"><?php _e('Description') ?></th>
 129         <th scope="col"><?php _e('# Posts') ?></th>
 130         <th colspan="2"><?php _e('Action') ?></th>
 131         </tr>
 132 <?php
 133 cat_rows();
 134 ?>
 135 </table>
 136
 137 <div id="ajax-response"></div>
 138
 139 </div>
 140
 141 <?php if ( current_user_can('manage_categories') ) : ?>
 142 <div class="wrap">
 143 <p><?php printf(__('<strong>Note:</strong><br />Deleting a category does not delete posts from that category, it will just set them back to the default category <strong>%s</strong>.'), get_catname(get_option('default_category'))) ?></p>
 144 </div>
 145
 146 <div class="wrap">
 147     <h2><?php _e('Add New Category') ?></h2>
 148     <form name="addcat" id="addcat" action="categories.php" method="post">
 149
 150         <p><?php _e('Name:') ?><br />
 151         <input type="text" name="cat_name" value="" /></p>
 152         <p><?php _e('Category parent:') ?><br />
 153         <select name='category_parent' class='postform'>
 154         <option value='0'><?php _e('None') ?></option>
 155         <?php wp_dropdown_cats(0); ?>
 156         </select></p>
 157         <p><?php _e('Description: (optional)') ?> <br />
 158         <textarea name="category_description" rows="5" cols="50" style="width: 97%;"></textarea></p>
 159         <p class="submit"><input type="hidden" name="action" value="addcat" /><input type="submit" name="submit" value="<?php _e('Add Category &raquo;') ?>" /></p>
 160     </form>
 161 </div>
 162 <?php endif; ?>
 163
 164 <?php
 165 break;
 166 }
 167
 168 include('admin-footer.php');
 169 ?>