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1 <?php 2 /** 3 * Edit Tags Administration Screen. 4 * 5 * @package WordPress 6 * @subpackage Administration 7 */ 8 9 /** WordPress Administration Bootstrap */ 10 require_once ('./admin.php'); 11 $tax = get_taxonomy( $taxnow ); 12 if ( !current_user_can( $tax->cap->manage_terms ) ) 13 wp_die( __( 'Cheatin’ uh?' ) ); 14 15 $wp_list_table = _get_list_table('WP_Terms_List_Table'); 16 $pagenum = $wp_list_table->get_pagenum(); 17 18 $title = $tax->labels->name; 19 20 if ( 'post' != $post_type ) { 21 $parent_file = "edit.php?post_type=$post_type"; 22 $submenu_file = "edit-tags.php?taxonomy=$taxonomy&post_type=$post_type"; 23 } else if ( 'link_category' == $tax->name ) { 24 $parent_file = 'link-manager.php'; 25 $submenu_file = 'edit-tags.php?taxonomy=link_category'; 26 } else { 27 $parent_file = 'edit.php'; 28 $submenu_file = "edit-tags.php?taxonomy=$taxonomy"; 29 } 30 31 add_screen_option( 'per_page', array('label' => $title, 'default' => 20, 'option' => 'edit_' . $tax->name . '_per_page') ); 32 33 switch ( $wp_list_table->current_action() ) { 34 35 case 'add-tag': 36 37 check_admin_referer( 'add-tag', '_wpnonce_add-tag' ); 38 39 if ( !current_user_can( $tax->cap->edit_terms ) ) 40 wp_die( __( 'Cheatin’ uh?' ) ); 41 42 $ret = wp_insert_term( $_POST['tag-name'], $taxonomy, $_POST ); 43 $location = 'edit-tags.php?taxonomy=' . $taxonomy; 44 if ( 'post' != $post_type ) 45 $location .= '&post_type=' . $post_type; 46 47 if ( $referer = wp_get_original_referer() ) { 48 if ( false !== strpos( $referer, 'edit-tags.php' ) ) 49 $location = $referer; 50 } 51 52 if ( $ret && !is_wp_error( $ret ) ) 53 $location = add_query_arg( 'message', 1, $location ); 54 else 55 $location = add_query_arg( 'message', 4, $location ); 56 wp_redirect( $location ); 57 exit; 58 break; 59 60 case 'delete': 61 $location = 'edit-tags.php?taxonomy=' . $taxonomy; 62 if ( 'post' != $post_type ) 63 $location .= '&post_type=' . $post_type; 64 if ( $referer = wp_get_referer() ) { 65 if ( false !== strpos( $referer, 'edit-tags.php' ) ) 66 $location = $referer; 67 } 68 69 if ( !isset( $_REQUEST['tag_ID'] ) ) { 70 wp_redirect( $location ); 71 exit; 72 } 73 74 $tag_ID = (int) $_REQUEST['tag_ID']; 75 check_admin_referer( 'delete-tag_' . $tag_ID ); 76 77 if ( !current_user_can( $tax->cap->delete_terms ) ) 78 wp_die( __( 'Cheatin’ uh?' ) ); 79 80 wp_delete_term( $tag_ID, $taxonomy ); 81 82 $location = add_query_arg( 'message', 2, $location ); 83 wp_redirect( $location ); 84 exit; 85 86 break; 87 88 case 'bulk-delete': 89 check_admin_referer( 'bulk-tags' ); 90 91 if ( !current_user_can( $tax->cap->delete_terms ) ) 92 wp_die( __( 'Cheatin’ uh?' ) ); 93 94 $tags = (array) $_REQUEST['delete_tags']; 95 foreach ( $tags as $tag_ID ) { 96 wp_delete_term( $tag_ID, $taxonomy ); 97 } 98 99 $location = 'edit-tags.php?taxonomy=' . $taxonomy; 100 if ( 'post' != $post_type ) 101 $location .= '&post_type=' . $post_type; 102 if ( $referer = wp_get_referer() ) { 103 if ( false !== strpos( $referer, 'edit-tags.php' ) ) 104 $location = $referer; 105 } 106 107 $location = add_query_arg( 'message', 6, $location ); 108 wp_redirect( $location ); 109 exit; 110 111 break; 112 113 case 'edit': 114 $title = $tax->labels->edit_item; 115 116 require_once ( 'admin-header.php' ); 117 $tag_ID = (int) $_REQUEST['tag_ID']; 118 119 $tag = get_term( $tag_ID, $taxonomy, OBJECT, 'edit' ); 120 include ( './edit-tag-form.php' ); 121 122 break; 123 124 case 'editedtag': 125 $tag_ID = (int) $_POST['tag_ID']; 126 check_admin_referer( 'update-tag_' . $tag_ID ); 127 128 if ( !current_user_can( $tax->cap->edit_terms ) ) 129 wp_die( __( 'Cheatin’ uh?' ) ); 130 131 $ret = wp_update_term( $tag_ID, $taxonomy, $_POST ); 132 133 $location = 'edit-tags.php?taxonomy=' . $taxonomy; 134 if ( 'post' != $post_type ) 135 $location .= '&post_type=' . $post_type; 136 137 if ( $referer = wp_get_original_referer() ) { 138 if ( false !== strpos( $referer, 'edit-tags.php' ) ) 139 $location = $referer; 140 } 141 142 if ( $ret && !is_wp_error( $ret ) ) 143 $location = add_query_arg( 'message', 3, $location ); 144 else 145 $location = add_query_arg( 'message', 5, $location ); 146 147 wp_redirect( $location ); 148 exit; 149 break; 150 151 default: 152 if ( ! empty($_REQUEST['_wp_http_referer']) ) { 153 $location = remove_query_arg( array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI']) ); 154 155 if ( ! empty( $_REQUEST['paged'] ) ) 156 $location = add_query_arg( 'paged', (int) $_REQUEST['paged'] ); 157 158 wp_redirect( $location ); 159 exit; 160 } 161 162 $wp_list_table->prepare_items(); 163 $total_pages = $wp_list_table->get_pagination_arg( 'total_pages' ); 164 165 if ( $pagenum > $total_pages && $total_pages > 0 ) { 166 wp_redirect( add_query_arg( 'paged', $total_pages ) ); 167 exit; 168 } 169 170 wp_enqueue_script('admin-tags'); 171 if ( current_user_can($tax->cap->edit_terms) ) 172 wp_enqueue_script('inline-edit-tax'); 173 174 if ( 'category' == $taxonomy || 'link_category' == $taxonomy || 'post_tag' == $taxonomy ) { 175 $help =''; 176 if ( 'category' == $taxonomy ) 177 $help = '<p>' . sprintf(__( 'You can use categories to define sections of your site and group related posts. The default category is “Uncategorized” until you change it in your <a href="%s">writing settings</a>.' ) , 'options-writing.php' ) . '</p>'; 178 elseif ( 'link_category' == $taxonomy ) 179 $help = '<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>'; 180 else 181 $help = '<p>' . __( 'You can assign keywords to your posts using Post Tags. Unlike categories, tags have no hierarchy, meaning there’s no relationship from one tag to another.' ) . '</p>'; 182 183 if ( 'link_category' == $taxonomy ) 184 $help .= '<p>' . __( 'You can delete link categories in the Bulk Action pulldown, but that action does not delete the links within the category. Instead, it moves them to the default link category.' ) . '</p>'; 185 else 186 $help .='<p>' . __( 'What’s the difference between categories and tags? Normally, tags are ad-hoc keywords that identify important information in your post (names, subjects, etc) that may or may not recur in other posts, while categories are pre-determined sections. If you think of your site like a book, the categories are like the Table of Contents and the tags are like the terms in the index.' ) . '</p>'; 187 188 if ( 'category' == $taxonomy ) 189 $help .= '<p>' . __( 'When adding a new category on this screen, you’ll fill in the following fields:' ) . '</p>'; 190 elseif ( 'post_tag' == $taxonomy ) 191 $help .= '<p>' . __( 'When adding a new tag on this screen, you’ll fill in the following fields:' ) . '</p>'; 192 193 if ( 'category' == $taxonomy || 'post_tag' == $taxonomy ) 194 195 $help .= '<ul>' . 196 '<li>' . __( '<strong>Name</strong> - The name is how it appears on your site.' ) . '</li>'; 197 198 if ( ! global_terms_enabled() ) 199 if ( 'category' == $taxonomy || 'post_tag' == $taxonomy ) 200 $help .= '<li>' . __( '<strong>Slug</strong> - The “slug” is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.' ) . '</li>'; 201 202 if ( 'category' == $taxonomy ) 203 $help .= '<li>' . __( '<strong>Parent</strong> - 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. To create a subcategory, just choose another category from the Parent dropdown.' ) . '</li>'; 204 205 if ( 'category' == $taxonomy || 'post_tag' == $taxonomy ) 206 $help .= '<li>' . __( '<strong>Description</strong> - The description is not prominent by default; however, some themes may display it.' ) . '</li>' . 207 '</ul>' . 208 '<p>' . __( 'You can change the display of this screen using the Screen Options tab to set how many items are displayed per screen and to display/hide columns in the table.' ) . '</p>' . 209 '<p><strong>' . __( 'For more information:' ) . '</strong></p>'; 210 211 if ( 'category' == $taxonomy ) 212 $help .= '<p>' . __( '<a href="http://codex.wordpress.org/Posts_Categories_Screen" target="_blank">Documentation on Categories</a>' ) . '</p>'; 213 elseif ( 'link_category' == $taxonomy ) 214 $help .= '<p>' . __( '<a href="http://codex.wordpress.org/Links_Link_Categories_Screen" target="_blank">Documentation on Link Categories</a>' ) . '</p>'; 215 else 216 $help .= '<p>' . __( '<a href="http://codex.wordpress.org/Posts_Post_Tags_Screen" target="_blank">Documentation on Post Tags</a>' ) . '</p>'; 217 218 $help .= '<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'; 219 220 add_contextual_help($current_screen, $help); 221 unset($help); 222 } 223 224 require_once ('admin-header.php'); 225 226 if ( !current_user_can($tax->cap->edit_terms) ) 227 wp_die( __('You are not allowed to edit this item.') ); 228 229 $messages[1] = __('Item added.'); 230 $messages[2] = __('Item deleted.'); 231 $messages[3] = __('Item updated.'); 232 $messages[4] = __('Item not added.'); 233 $messages[5] = __('Item not updated.'); 234 $messages[6] = __('Items deleted.'); 235 236 ?> 237 238 <div class="wrap nosubsub"> 239 <?php screen_icon(); ?> 240 <h2><?php echo esc_html( $title ); 241 if ( !empty($_REQUEST['s']) ) 242 printf( '<span class="subtitle">' . __('Search results for “%s”') . '</span>', esc_html( stripslashes($_REQUEST['s']) ) ); ?> 243 </h2> 244 245 <?php if ( isset($_REQUEST['message']) && ( $msg = (int) $_REQUEST['message'] ) ) : ?> 246 <div id="message" class="updated"><p><?php echo $messages[$msg]; ?></p></div> 247 <?php $_SERVER['REQUEST_URI'] = remove_query_arg(array('message'), $_SERVER['REQUEST_URI']); 248 endif; ?> 249 <div id="ajax-response"></div> 250 251 <form class="search-form" action="" method="get"> 252 <input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" /> 253 <input type="hidden" name="post_type" value="<?php echo esc_attr($post_type); ?>" /> 254 255 <?php $wp_list_table->search_box( $tax->labels->search_items, 'tag' ); ?> 256 257 </form> 258 <br class="clear" /> 259 260 <div id="col-container"> 261 262 <div id="col-right"> 263 <div class="col-wrap"> 264 <form id="posts-filter" action="" method="post"> 265 <input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" /> 266 <input type="hidden" name="post_type" value="<?php echo esc_attr($post_type); ?>" /> 267 268 <?php $wp_list_table->display(); ?> 269 270 <br class="clear" /> 271 </form> 272 273 <?php if ( 'category' == $taxonomy ) : ?> 274 <div class="form-wrap"> 275 <p><?php printf(__('<strong>Note:</strong><br />Deleting a category does not delete the posts in that category. Instead, posts that were only assigned to the deleted category are set to the category <strong>%s</strong>.'), apply_filters('the_category', get_cat_name(get_option('default_category')))) ?></p> 276 <?php if ( current_user_can( 'import' ) ) : ?> 277 <p><?php printf(__('Categories can be selectively converted to tags using the <a href="%s">category to tag converter</a>.'), 'import.php') ?></p> 278 <?php endif; ?> 279 </div> 280 <?php elseif ( 'post_tag' == $taxonomy && current_user_can( 'import' ) ) : ?> 281 <div class="form-wrap"> 282 <p><?php printf(__('Tags can be selectively converted to categories using the <a href="%s">tag to category converter</a>'), 'import.php') ;?>.</p> 283 </div> 284 <?php endif; 285 do_action('after-' . $taxonomy . '-table', $taxonomy); 286 ?> 287 288 </div> 289 </div><!-- /col-right --> 290 291 <div id="col-left"> 292 <div class="col-wrap"> 293 294 <?php 295 296 if ( !is_null( $tax->labels->popular_items ) ) { 297 if ( current_user_can( $tax->cap->edit_terms ) ) 298 $tag_cloud = wp_tag_cloud( array( 'taxonomy' => $taxonomy, 'echo' => false, 'link' => 'edit' ) ); 299 else 300 $tag_cloud = wp_tag_cloud( array( 'taxonomy' => $taxonomy, 'echo' => false ) ); 301 302 if ( $tag_cloud ) : 303 ?> 304 <div class="tagcloud"> 305 <h3><?php echo $tax->labels->popular_items; ?></h3> 306 <?php echo $tag_cloud; unset( $tag_cloud ); ?> 307 </div> 308 <?php 309 endif; 310 } 311 312 if ( current_user_can($tax->cap->edit_terms) ) { 313 // Back compat hooks. Deprecated in preference to {$taxonomy}_pre_add_form 314 if ( 'category' == $taxonomy ) 315 do_action('add_category_form_pre', (object)array('parent' => 0) ); 316 elseif ( 'link_category' == $taxonomy ) 317 do_action('add_link_category_form_pre', (object)array('parent' => 0) ); 318 else 319 do_action('add_tag_form_pre', $taxonomy); 320 321 do_action($taxonomy . '_pre_add_form', $taxonomy); 322 ?> 323 324 <div class="form-wrap"> 325 <h3><?php echo $tax->labels->add_new_item; ?></h3> 326 <form id="addtag" method="post" action="edit-tags.php" class="validate"> 327 <input type="hidden" name="action" value="add-tag" /> 328 <input type="hidden" name="screen" value="<?php echo esc_attr($current_screen->id); ?>" /> 329 <input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" /> 330 <input type="hidden" name="post_type" value="<?php echo esc_attr($post_type); ?>" /> 331 <?php wp_nonce_field('add-tag', '_wpnonce_add-tag'); ?> 332 333 <div class="form-field form-required"> 334 <label for="tag-name"><?php _ex('Name', 'Taxonomy Name'); ?></label> 335 <input name="tag-name" id="tag-name" type="text" value="" size="40" aria-required="true" /> 336 <p><?php _e('The name is how it appears on your site.'); ?></p> 337 </div> 338 <?php if ( ! global_terms_enabled() ) : ?> 339 <div class="form-field"> 340 <label for="tag-slug"><?php _ex('Slug', 'Taxonomy Slug'); ?></label> 341 <input name="slug" id="tag-slug" type="text" value="" size="40" /> 342 <p><?php _e('The “slug” is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.'); ?></p> 343 </div> 344 <?php endif; // global_terms_enabled() ?> 345 <?php if ( is_taxonomy_hierarchical($taxonomy) ) : ?> 346 <div class="form-field"> 347 <label for="parent"><?php _ex('Parent', 'Taxonomy Parent'); ?></label> 348 <?php wp_dropdown_categories(array('hide_empty' => 0, 'hide_if_empty' => false, 'taxonomy' => $taxonomy, 'name' => 'parent', 'orderby' => 'name', 'hierarchical' => true, 'show_option_none' => __('None'))); ?> 349 <?php if ( 'category' == $taxonomy ) : // @todo: Generic text for hierarchical taxonomies ?> 350 <p><?php _e('Categories, unlike tags, can have a hierarchy. You might have a Jazz category, and under that have children categories for Bebop and Big Band. Totally optional.'); ?></p> 351 <?php endif; ?> 352 </div> 353 <?php endif; // is_taxonomy_hierarchical() ?> 354 <div class="form-field"> 355 <label for="tag-description"><?php _ex('Description', 'Taxonomy Description'); ?></label> 356 <textarea name="description" id="tag-description" rows="5" cols="40"></textarea> 357 <p><?php _e('The description is not prominent by default; however, some themes may show it.'); ?></p> 358 </div> 359 360 <?php 361 if ( ! is_taxonomy_hierarchical($taxonomy) ) 362 do_action('add_tag_form_fields', $taxonomy); 363 do_action($taxonomy . '_add_form_fields', $taxonomy); 364 365 submit_button( $tax->labels->add_new_item, 'button' ); 366 367 // Back compat hooks. Deprecated in preference to {$taxonomy}_add_form 368 if ( 'category' == $taxonomy ) 369 do_action('edit_category_form', (object)array('parent' => 0) ); 370 elseif ( 'link_category' == $taxonomy ) 371 do_action('edit_link_category_form', (object)array('parent' => 0) ); 372 else 373 do_action('add_tag_form', $taxonomy); 374 375 do_action($taxonomy . '_add_form', $taxonomy); 376 ?> 377 </form></div> 378 <?php } ?> 379 380 </div> 381 </div><!-- /col-left --> 382 383 </div><!-- /col-container --> 384 </div><!-- /wrap --> 385 386 <?php $wp_list_table->inline_edit(); ?> 387 388 <?php 389 break; 390 } 391 392 include ('./admin-footer.php'); 393 394 ?>
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| Generated: Wed Jun 1 08:30:02 2011 |
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