<?php
+/**
+ * Edit link category form for inclusion in administration panels.
+ *
+ * @package WordPress
+ * @subpackage Administration
+ */
+
+/**
+ * @var object
+ */
+if ( ! isset( $category ) )
+ $category = (object) array();
+
if ( ! empty($cat_ID) ) {
- $heading = __('Edit Category');
- $submit_text = __('Edit Category');
+ /**
+ * @var string
+ */
+ $heading = '<h2>' . __('Edit Link Category') . '</h2>';
+ $submit_text = __('Update Category');
$form = '<form name="editcat" id="editcat" method="post" action="link-category.php" class="validate">';
$action = 'editedcat';
$nonce_action = 'update-link-category_' . $cat_ID;
do_action('edit_link_category_form_pre', $category);
} else {
- $heading = __('Add Category');
+ $heading = '<h2>' . __('Add Link Category') . '</h2>';
$submit_text = __('Add Category');
$form = '<form name="addcat" id="addcat" class="add:the-list: validate" method="post" action="link-category.php">';
$action = 'addcat';
$nonce_action = 'add-link-category';
do_action('add_link_category_form_pre', $category);
}
+
+/**
+ * @ignore
+ * @since 2.7
+ * @internal Used to prevent errors in page when no category is being edited.
+ *
+ * @param object $category
+ */
+function _fill_empty_link_category(&$category) {
+ if ( ! isset( $category->name ) )
+ $category->name = '';
+
+ if ( ! isset( $category->slug ) )
+ $category->slug = '';
+
+ if ( ! isset( $category->description ) )
+ $category->description = '';
+}
+
+_fill_empty_link_category($category);
?>
<div class="wrap">
-<h2><?php echo $heading ?></h2>
+<?php screen_icon(); ?>
+<?php echo $heading ?>
<div id="ajax-response"></div>
<?php echo $form ?>
-<input type="hidden" name="action" value="<?php echo $action ?>" />
-<input type="hidden" name="cat_ID" value="<?php echo $category->term_id ?>" />
+<input type="hidden" name="action" value="<?php echo esc_attr($action) ?>" />
+<input type="hidden" name="cat_ID" value="<?php echo esc_attr($category->term_id) ?>" />
<?php wp_original_referer_field(true, 'previous'); wp_nonce_field($nonce_action); ?>
<table class="form-table">
<tr class="form-field form-required">
- <th scope="row" valign="top"><label for="name"><?php _e('Category name') ?></label></th>
- <td><input name="name" id="name" type="text" value="<?php echo $category->name; ?>" size="40" /></td>
+ <th scope="row" valign="top"><label for="name"><?php _e('Link Category name') ?></label></th>
+ <td><input name="name" id="name" type="text" value="<?php echo esc_attr($category->name); ?>" size="40" aria-required="true" /></td>
</tr>
<tr class="form-field">
- <th scope="row" valign="top"><label for="slug"><?php _e('Category slug') ?></label></th>
- <td><input name="slug" id="slug" type="text" value="<?php echo $category->slug; ?>" size="40" />
+ <th scope="row" valign="top"><label for="slug"><?php _e('Link Category slug') ?></label></th>
+ <td><input name="slug" id="slug" type="text" value="<?php echo esc_attr(apply_filters('editable_slug', $category->slug)); ?>" size="40" /><br />
<?php _e('The “slug” is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.'); ?></td>
</tr>
<tr class="form-field">
<th scope="row" valign="top"><label for="description"><?php _e('Description (optional)') ?></label></th>
<td><textarea name="description" id="description" rows="5" cols="50" style="width: 97%;"><?php echo $category->description; ?></textarea></td>
</tr>
+ <?php do_action('edit_link_category_form_fields', $category); ?>
</table>
-<p class="submit"><input type="submit" class="button" name="submit" value="<?php echo $submit_text ?>" /></p>
+<p class="submit"><input type="submit" class="button-primary" name="submit" value="<?php echo esc_attr($submit_text) ?>" /></p>
<?php do_action('edit_link_category_form', $category); ?>
</form>
</div>