]> scripts.mit.edu Git - autoinstalls/wordpress.git/blob - wp-admin/edit-link-categories.php
Wordpress 3.0.5
[autoinstalls/wordpress.git] / wp-admin / edit-link-categories.php
1 <?php
2 /**
3  * Edit Link Categories Administration Panel.
4  *
5  * @package WordPress
6  * @subpackage Administration
7  */
8
9 /** WordPress Administration Bootstrap */
10 require_once('./admin.php');
11
12 // Handle bulk actions
13 if ( isset($_GET['action']) && isset($_GET['delete']) ) {
14         check_admin_referer('bulk-link-categories');
15         $doaction = $_GET['action'] ? $_GET['action'] : $_GET['action2'];
16
17         if ( !current_user_can('manage_categories') )
18                 wp_die(__('Cheatin&#8217; uh?'));
19
20         if ( 'delete' == $doaction ) {
21                 $cats = (array) $_GET['delete'];
22                 $default_cat_id = get_option('default_link_category');
23
24                 foreach( $cats as $cat_ID ) {
25                         $cat_ID = (int) $cat_ID;
26                         // Don't delete the default cats.
27                         if ( $cat_ID == $default_cat_id )
28                                 wp_die( sprintf( __("Can&#8217;t delete the <strong>%s</strong> category: this is the default one"), get_term_field('name', $cat_ID, 'link_category') ) );
29
30                         wp_delete_term($cat_ID, 'link_category', array('default' => $default_cat_id));
31                 }
32
33                 $location = 'edit-link-categories.php';
34                 if ( $referer = wp_get_referer() ) {
35                         if ( false !== strpos($referer, 'edit-link-categories.php') )
36                                 $location = $referer;
37                 }
38
39                 $location = add_query_arg('message', 6, $location);
40                 wp_redirect($location);
41                 exit();
42         }
43 } elseif ( ! empty($_GET['_wp_http_referer']) ) {
44          wp_redirect( remove_query_arg( array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI']) ) );
45          exit;
46 }
47
48 $title = __('Link Categories');
49
50 wp_enqueue_script('admin-categories');
51 if ( current_user_can('manage_categories') )
52         wp_enqueue_script('inline-edit-tax');
53
54 add_contextual_help($current_screen, '<p>' . __('You can create groups of links by using link categories. Link category names must be unique and link categories are separate from the categories you use for posts.') . '</p>' .
55         '<p>' . __('You can delete link categories, but that action does not delete the links within the category. Instead, it moves them to the default link category.') . '</p>' .
56         '<p><strong>' . __('For more information:') . '</strong></p>' .
57         '<p>' . __('<a href="http://codex.wordpress.org/Links_Link_Categories_SubPanel" target="_blank">Link Categories Documentation</a>') . '</p>' .
58         '<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'
59 );
60
61 require_once ('admin-header.php');
62
63 $messages[1] = __('Category added.');
64 $messages[2] = __('Category deleted.');
65 $messages[3] = __('Category updated.');
66 $messages[4] = __('Category not added.');
67 $messages[5] = __('Category not updated.');
68 $messages[6] = __('Categories deleted.'); ?>
69
70 <div class="wrap nosubsub">
71 <?php screen_icon(); ?>
72 <h2><?php echo esc_html( $title );
73 if ( isset($_GET['s']) && $_GET['s'] )
74         printf( '<span class="subtitle">' . __('Search results for &#8220;%s&#8221;') . '</span>', esc_html( stripslashes($_GET['s']) ) ); ?>
75 </h2>
76
77 <?php if ( isset($_GET['message']) && ( $msg = (int) $_GET['message'] ) ) : ?>
78 <div id="message" class="updated"><p><?php echo $messages[$msg]; ?></p></div>
79 <?php $_SERVER['REQUEST_URI'] = remove_query_arg(array('message'), $_SERVER['REQUEST_URI']);
80 endif; ?>
81
82 <form class="search-form" action="" method="get">
83 <p class="search-box">
84         <label class="screen-reader-text" for="link-category-search-input"><?php _e( 'Search Categories' ); ?>:</label>
85         <input type="text" id="link-category-search-input" name="s" value="<?php _admin_search_query(); ?>" />
86         <input type="submit" value="<?php esc_attr_e( 'Search Categories' ); ?>" class="button" />
87 </p>
88 </form>
89 <br class="clear" />
90
91 <div id="col-container">
92
93 <div id="col-right">
94 <div class="col-wrap">
95 <form id="posts-filter" action="" method="get">
96 <div class="tablenav">
97
98 <?php
99 $pagenum = isset( $_GET['pagenum'] ) ? absint( $_GET['pagenum'] ) : 0;
100 if ( empty($pagenum) )
101         $pagenum = 1;
102 if ( ! isset( $catsperpage ) || $catsperpage < 0 )
103         $catsperpage = 20;
104
105 $page_links = paginate_links( array(
106         'base' => add_query_arg( 'pagenum', '%#%' ),
107         'format' => '',
108         'prev_text' => __('&laquo;'),
109         'next_text' => __('&raquo;'),
110         'total' => ceil(wp_count_terms('link_category') / $catsperpage),
111         'current' => $pagenum
112 ));
113
114 if ( $page_links )
115         echo "<div class='tablenav-pages'>$page_links</div>";
116 ?>
117
118 <div class="alignleft actions">
119 <select name="action">
120 <option value="" selected="selected"><?php _e('Bulk Actions'); ?></option>
121 <option value="delete"><?php _e('Delete'); ?></option>
122 </select>
123 <input type="submit" value="<?php esc_attr_e('Apply'); ?>" name="doaction" id="doaction" class="button-secondary action" />
124 <?php wp_nonce_field('bulk-link-categories'); ?>
125 </div>
126
127 <br class="clear" />
128 </div>
129
130 <div class="clear"></div>
131
132 <table class="widefat fixed" cellspacing="0">
133         <thead>
134         <tr>
135 <?php print_column_headers('edit-link-categories'); ?>
136         </tr>
137         </thead>
138
139         <tfoot>
140         <tr>
141 <?php print_column_headers('edit-link-categories', false); ?>
142         </tr>
143         </tfoot>
144
145         <tbody id="the-list" class="list:link-cat">
146 <?php
147 $start = ($pagenum - 1) * $catsperpage;
148 $args = array('offset' => $start, 'number' => $catsperpage, 'hide_empty' => 0);
149 if ( !empty( $_GET['s'] ) )
150         $args['search'] = $_GET['s'];
151
152 $categories = get_terms( 'link_category', $args );
153 if ( $categories ) {
154         $output = '';
155         foreach ( $categories as $category ) {
156                 $output .= link_cat_row($category);
157         }
158         echo $output;
159         unset($category);
160 }
161
162 ?>
163         </tbody>
164 </table>
165
166 <div class="tablenav">
167 <?php
168 if ( $page_links )
169         echo "<div class='tablenav-pages'>$page_links</div>";
170 ?>
171
172 <div class="alignleft actions">
173 <select name="action2">
174 <option value="" selected="selected"><?php _e('Bulk Actions'); ?></option>
175 <option value="delete"><?php _e('Delete'); ?></option>
176 </select>
177 <input type="submit" value="<?php esc_attr_e('Apply'); ?>" name="doaction2" id="doaction2" class="button-secondary action" />
178 </div>
179
180 <br class="clear" />
181 </div>
182 <br class="clear" />
183 </form>
184
185 <div class="form-wrap">
186 <p><?php printf(__('<strong>Note:</strong><br />Deleting a category does not delete the links in that category. Instead, links that were only assigned to the deleted category are set to the category <strong>%s</strong>.'), get_term_field('name', get_option('default_link_category'), 'link_category')) ?></p>
187 </div>
188
189
190 </div>
191 </div><!-- /col-right -->
192
193 <div id="col-left">
194 <div class="col-wrap">
195
196 <?php if ( current_user_can('manage_categories') ) {
197         $category = (object) array(); $category->parent = 0; do_action('add_link_category_form_pre', $category); ?>
198
199 <div class="form-wrap">
200 <h3><?php _e('Add Link Category'); ?></h3>
201 <div id="ajax-response"></div>
202 <form name="addcat" id="addcat" class="add:the-list: validate" method="post" action="link-category.php">
203 <input type="hidden" name="action" value="addcat" />
204 <?php wp_original_referer_field(true, 'previous'); wp_nonce_field('add-link-category'); ?>
205
206 <div class="form-field form-required">
207         <label for="name"><?php _e('Link Category name') ?></label>
208         <input name="name" id="link-name" type="text" value="" size="40" aria-required="true" />
209 </div>
210 <?php if ( !global_terms_enabled() ) { ?>
211 <div class="form-field">
212         <label for="slug"><?php _e('Link Category slug') ?></label>
213         <input name="slug" id="link-slug" type="text" value="" size="40" />
214         <p><?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.'); ?></p>
215 </div>
216 <?php } ?>
217 <div class="form-field">
218         <label for="description"><?php _e('Description (optional)') ?></label>
219         <textarea name="description" id="link-description" rows="5" cols="40"></textarea>
220         <p><?php _e('The description is not prominent by default; however, some themes may show it.'); ?></p>
221 </div>
222
223 <p class="submit"><input type="submit" class="button" name="submit" value="<?php esc_attr_e('Add Category'); ?>" /></p>
224 <?php do_action('edit_link_category_form', $category); ?>
225 </form>
226 </div>
227
228 <?php } ?>
229
230 </div>
231 </div><!-- /col-left -->
232
233 </div><!-- /col-container -->
234 </div><!-- /wrap -->
235
236 <?php inline_edit_term_row('edit-link-categories', 'link_category'); ?>
237 <?php include('./admin-footer.php'); ?>