Wordpress 3.0.6

[autoinstalls/wordpress.git] / wp-admin / edit-link-category-form.php

diff --git a/wp-admin/edit-link-category-form.php b/wp-admin/edit-link-category-form.php
index 81a686be4bfe3111639b60517d1aba13c47dd691..7e7c004c4d0d1b09825e2de11d5bda85a9a2deaf 100644 (file)
--- a/wp-admin/edit-link-category-form.php
+++ b/wp-admin/edit-link-category-form.php
@@ -1,44 +1,92 @@
 <?php
+/**
+ * Edit link category form for inclusion in administration panels.
+ *
+ * @package WordPress
+ * @subpackage Administration
+ */
+
+// don't load directly
+if ( !defined('ABSPATH') )
+       die('-1');
+
+if ( !current_user_can('manage_categories') )
+       wp_die(__('You do not have sufficient permissions to edit link categories for this site.'));
+
+/**
+ * @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 $category->name; ?>" size="40" aria-required="true" /></td>
+                       <th scope="row" valign="top"><label for="name"><?php _e('Link Category name') ?></label></th>
+                       <td><input name="name" id="name" type="text" value="<?php echo esc_attr($category->name); ?>" size="40" aria-required="true" /></td>
                </tr>
+<?php if ( !is_multisite() ) { ?>
                <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 attribute_escape(apply_filters('editable_slug', $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 &#8220;slug&#8221; is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.'); ?></td>
                </tr>
+<?php } ?>
                <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>
+                       <td><textarea name="description" id="description" rows="5" cols="50" style="width: 97%;"><?php echo $category->description; ?></textarea><br />
+                       <span class="description"><?php _e('The description is not prominent by default; however, some themes may show it.'); ?></span></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>