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1 <?php 2 /** 3 * Edit Tags Administration Panel. 4 * 5 * @package WordPress 6 * @subpackage Administration 7 */ 8 9 /** WordPress Administration Bootstrap */ 10 require_once ('./admin.php'); 11 12 wp_reset_vars( array('action', 'tag', 'taxonomy', 'post_type') ); 13 14 if ( empty($taxonomy) ) 15 $taxonomy = 'post_tag'; 16 17 if ( !taxonomy_exists($taxonomy) ) 18 wp_die(__('Invalid taxonomy')); 19 20 $tax = get_taxonomy($taxonomy); 21 22 if ( ! current_user_can($tax->cap->manage_terms) ) 23 wp_die(__('Cheatin’ uh?')); 24 25 $title = $tax->labels->name; 26 27 if ( empty($post_type) || !in_array( $post_type, get_post_types( array('public' => true) ) ) ) 28 $post_type = 'post'; 29 30 if ( 'post' != $post_type ) { 31 $parent_file = "edit.php?post_type=$post_type"; 32 $submenu_file = "edit-tags.php?taxonomy=$taxonomy&post_type=$post_type"; 33 } else { 34 $parent_file = 'edit.php'; 35 $submenu_file = "edit-tags.php?taxonomy=$taxonomy"; 36 } 37 38 if ( isset( $_GET['action'] ) && isset($_GET['delete_tags']) && ( 'delete' == $_GET['action'] || 'delete' == $_GET['action2'] ) ) 39 $action = 'bulk-delete'; 40 41 switch($action) { 42 43 case 'add-tag': 44 45 check_admin_referer('add-tag'); 46 47 if ( !current_user_can($tax->cap->edit_terms) ) 48 wp_die(__('Cheatin’ uh?')); 49 50 $ret = wp_insert_term($_POST['tag-name'], $taxonomy, $_POST); 51 $location = 'edit-tags.php?taxonomy=' . $taxonomy; 52 if ( 'post' != $post_type ) 53 $location .= '&post_type=' . $post_type; 54 55 if ( $referer = wp_get_original_referer() ) { 56 if ( false !== strpos($referer, 'edit-tags.php') ) 57 $location = $referer; 58 } 59 60 if ( $ret && !is_wp_error( $ret ) ) 61 $location = add_query_arg('message', 1, $location); 62 else 63 $location = add_query_arg('message', 4, $location); 64 wp_redirect($location); 65 exit; 66 break; 67 68 case 'delete': 69 $location = 'edit-tags.php?taxonomy=' . $taxonomy; 70 if ( 'post' != $post_type ) 71 $location .= '&post_type=' . $post_type; 72 if ( $referer = wp_get_referer() ) { 73 if ( false !== strpos($referer, 'edit-tags.php') ) 74 $location = $referer; 75 } 76 77 if ( !isset( $_GET['tag_ID'] ) ) { 78 wp_redirect($location); 79 exit; 80 } 81 82 $tag_ID = (int) $_GET['tag_ID']; 83 check_admin_referer('delete-tag_' . $tag_ID); 84 85 if ( !current_user_can($tax->cap->delete_terms) ) 86 wp_die(__('Cheatin’ uh?')); 87 88 wp_delete_term( $tag_ID, $taxonomy); 89 90 $location = add_query_arg('message', 2, $location); 91 wp_redirect($location); 92 exit; 93 94 break; 95 96 case 'bulk-delete': 97 check_admin_referer('bulk-tags'); 98 99 if ( !current_user_can($tax->cap->delete_terms) ) 100 wp_die(__('Cheatin’ uh?')); 101 102 $tags = (array) $_GET['delete_tags']; 103 foreach( $tags as $tag_ID ) { 104 wp_delete_term( $tag_ID, $taxonomy); 105 } 106 107 $location = 'edit-tags.php?taxonomy=' . $taxonomy; 108 if ( 'post' != $post_type ) 109 $location .= '&post_type=' . $post_type; 110 if ( $referer = wp_get_referer() ) { 111 if ( false !== strpos($referer, 'edit-tags.php') ) 112 $location = $referer; 113 } 114 115 $location = add_query_arg('message', 6, $location); 116 wp_redirect($location); 117 exit; 118 119 break; 120 121 case 'edit': 122 $title = $tax->labels->edit_item; 123 124 require_once ('admin-header.php'); 125 $tag_ID = (int) $_GET['tag_ID']; 126 127 if ( !current_user_can($tax->cap->edit_terms) ) 128 wp_die( __('You are not allowed to edit this item.') ); 129 130 $tag = get_term($tag_ID, $taxonomy, OBJECT, 'edit'); 131 include ('./edit-tag-form.php'); 132 133 break; 134 135 case 'editedtag': 136 $tag_ID = (int) $_POST['tag_ID']; 137 check_admin_referer('update-tag_' . $tag_ID); 138 139 if ( !current_user_can($tax->cap->edit_terms) ) 140 wp_die(__('Cheatin’ uh?')); 141 142 $ret = wp_update_term($tag_ID, $taxonomy, $_POST); 143 144 $location = 'edit-tags.php?taxonomy=' . $taxonomy; 145 if ( 'post' != $post_type ) 146 $location .= '&post_type=' . $post_type; 147 148 if ( $referer = wp_get_original_referer() ) { 149 if ( false !== strpos($referer, 'edit-tags.php') ) 150 $location = $referer; 151 } 152 153 if ( $ret && !is_wp_error( $ret ) ) 154 $location = add_query_arg('message', 3, $location); 155 else 156 $location = add_query_arg('message', 5, $location); 157 158 wp_redirect($location); 159 exit; 160 break; 161 162 default: 163 164 if ( ! empty($_GET['_wp_http_referer']) ) { 165 wp_redirect( remove_query_arg( array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI']) ) ); 166 exit; 167 } 168 169 wp_enqueue_script('admin-tags'); 170 if ( current_user_can($tax->cap->edit_terms) ) 171 wp_enqueue_script('inline-edit-tax'); 172 173 if ( 'category' == $taxonomy || 'post_tag' == $taxonomy ) { 174 if ( 'category' == $taxonomy ) 175 $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>'; 176 else 177 $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>'; 178 179 $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>'; 180 181 if ( 'category' == $taxonomy ) 182 $help .= '<p>' . __('When adding a new category on this screen, you’ll fill in the following fields:') . '</p>'; 183 else 184 $help .= '<p>' . __('When adding a new tag on this screen, you’ll fill in the following fields:') . '</p>'; 185 186 $help .= '<ul>' . 187 '<li>' . __('<strong>Name</strong> - The name is how it appears on your site.') . '</li>'; 188 if ( ! global_terms_enabled() ) 189 $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>'; 190 191 if ( 'category' == $taxonomy ) 192 $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>'; 193 194 $help .= '<li>' . __('<strong>Description</strong> - The description is not prominent by default; however, some themes may display it.') . '</li>' . 195 '</ul>' . 196 '<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>' . 197 '<p><strong>' . __('For more information:') . '</strong></p>'; 198 199 if ( 'category' == $taxonomy ) 200 $help .= '<p>' . __('<a href="http://codex.wordpress.org/Manage_Categories_SubPanel" target="_blank">Categories Documentation</a>') . '</p>'; 201 else 202 $help .= '<p>' . __('<a href="http://codex.wordpress.org/Post_Tags_SubPanel" target="_blank">Tags Documentation</a>') . '</p>'; 203 204 $help .= '<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'; 205 206 add_contextual_help($current_screen, $help); 207 unset($help); 208 } 209 210 require_once ('admin-header.php'); 211 212 $messages[1] = __('Item added.'); 213 $messages[2] = __('Item deleted.'); 214 $messages[3] = __('Item updated.'); 215 $messages[4] = __('Item not added.'); 216 $messages[5] = __('Item not updated.'); 217 $messages[6] = __('Items deleted.'); 218 219 ?> 220 221 <div class="wrap nosubsub"> 222 <?php screen_icon(); ?> 223 <h2><?php echo esc_html( $title ); 224 if ( !empty($_GET['s']) ) 225 printf( '<span class="subtitle">' . __('Search results for “%s”') . '</span>', esc_html( stripslashes($_GET['s']) ) ); ?> 226 </h2> 227 228 <?php if ( isset($_GET['message']) && ( $msg = (int) $_GET['message'] ) ) : ?> 229 <div id="message" class="updated"><p><?php echo $messages[$msg]; ?></p></div> 230 <?php $_SERVER['REQUEST_URI'] = remove_query_arg(array('message'), $_SERVER['REQUEST_URI']); 231 endif; ?> 232 <div id="ajax-response"></div> 233 234 <form class="search-form" action="" method="get"> 235 <input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" /> 236 <input type="hidden" name="post_type" value="<?php echo esc_attr($post_type); ?>" /> 237 <p class="search-box"> 238 <label class="screen-reader-text" for="tag-search-input"><?php echo $tax->labels->search_items; ?>:</label> 239 <input type="text" id="tag-search-input" name="s" value="<?php _admin_search_query(); ?>" /> 240 <input type="submit" value="<?php echo esc_attr( $tax->labels->search_items ); ?>" class="button" /> 241 </p> 242 </form> 243 <br class="clear" /> 244 245 <div id="col-container"> 246 247 <div id="col-right"> 248 <div class="col-wrap"> 249 <form id="posts-filter" action="" method="get"> 250 <input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" /> 251 <input type="hidden" name="post_type" value="<?php echo esc_attr($post_type); ?>" /> 252 <div class="tablenav"> 253 <?php 254 $pagenum = isset( $_GET['pagenum'] ) ? absint( $_GET['pagenum'] ) : 0; 255 if ( empty($pagenum) ) 256 $pagenum = 1; 257 258 $tags_per_page = (int) get_user_option( 'edit_' . $taxonomy . '_per_page' ); 259 260 if ( empty($tags_per_page) || $tags_per_page < 1 ) 261 $tags_per_page = 20; 262 263 if ( 'post_tag' == $taxonomy ) { 264 $tags_per_page = apply_filters( 'edit_tags_per_page', $tags_per_page ); 265 $tags_per_page = apply_filters( 'tagsperpage', $tags_per_page ); // Old filter 266 } elseif ( 'category' == $taxonomy ) { 267 $tags_per_page = apply_filters( 'edit_categories_per_page', $tags_per_page ); // Old filter 268 } else { 269 $tags_per_page = apply_filters( 'edit_' . $taxonomy . '_per_page', $tags_per_page ); 270 } 271 272 $searchterms = !empty($_GET['s']) ? trim(stripslashes($_GET['s'])) : ''; 273 274 $page_links = paginate_links( array( 275 'base' => add_query_arg( 'pagenum', '%#%' ), 276 'format' => '', 277 'prev_text' => __('«'), 278 'next_text' => __('»'), 279 'total' => ceil(wp_count_terms($taxonomy, array('search' => $searchterms)) / $tags_per_page), 280 'current' => $pagenum 281 )); 282 283 if ( $page_links ) 284 echo "<div class='tablenav-pages'>$page_links</div>"; 285 ?> 286 287 <div class="alignleft actions"> 288 <select name="action"> 289 <option value="" selected="selected"><?php _e('Bulk Actions'); ?></option> 290 <option value="delete"><?php _e('Delete'); ?></option> 291 </select> 292 <input type="submit" value="<?php esc_attr_e('Apply'); ?>" name="doaction" id="doaction" class="button-secondary action" /> 293 <?php wp_nonce_field('bulk-tags'); ?> 294 </div> 295 296 <br class="clear" /> 297 </div> 298 299 <div class="clear"></div> 300 <table class="widefat tag fixed" cellspacing="0"> 301 <thead> 302 <tr> 303 <?php print_column_headers($current_screen); ?> 304 </tr> 305 </thead> 306 307 <tfoot> 308 <tr> 309 <?php print_column_headers($current_screen, false); ?> 310 </tr> 311 </tfoot> 312 313 <tbody id="the-list" class="list:tag"> 314 <?php tag_rows( $pagenum, $tags_per_page, $searchterms, $taxonomy ); ?> 315 </tbody> 316 </table> 317 318 <div class="tablenav"> 319 <?php 320 if ( $page_links ) 321 echo "<div class='tablenav-pages'>$page_links</div>"; 322 ?> 323 324 <div class="alignleft actions"> 325 <select name="action2"> 326 <option value="" selected="selected"><?php _e('Bulk Actions'); ?></option> 327 <option value="delete"><?php _e('Delete'); ?></option> 328 </select> 329 <input type="submit" value="<?php esc_attr_e('Apply'); ?>" name="doaction2" id="doaction2" class="button-secondary action" /> 330 </div> 331 332 <br class="clear" /> 333 </div> 334 335 <br class="clear" /> 336 </form> 337 338 <?php if ( 'category' == $taxonomy ) : ?> 339 <div class="form-wrap"> 340 <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> 341 <?php if ( current_user_can( 'import' ) ) : ?> 342 <p><?php printf(__('Categories can be selectively converted to tags using the <a href="%s">category to tag converter</a>.'), 'import.php') ?></p> 343 <?php endif; ?> 344 </div> 345 <?php elseif ( 'post_tag' == $taxonomy && current_user_can( 'import' ) ) : ?> 346 <div class="form-wrap"> 347 <p><?php printf(__('Tags can be selectively converted to categories using the <a href="%s">tag to category converter</a>'), 'import.php') ;?>.</p> 348 </div> 349 <?php endif; 350 do_action('after-' . $taxonomy . '-table', $taxonomy); 351 ?> 352 353 </div> 354 </div><!-- /col-right --> 355 356 <div id="col-left"> 357 <div class="col-wrap"> 358 359 <?php 360 361 if ( !is_taxonomy_hierarchical($taxonomy) ) { 362 if ( current_user_can( $tax->cap->edit_terms ) ) 363 $tag_cloud = wp_tag_cloud( array( 'taxonomy' => $taxonomy, 'echo' => false, 'link' => 'edit' ) ); 364 else 365 $tag_cloud = wp_tag_cloud( array( 'taxonomy' => $taxonomy, 'echo' => false ) ); 366 367 if ( $tag_cloud ) : 368 ?> 369 <div class="tagcloud"> 370 <h3><?php echo $tax->labels->popular_items; ?></h3> 371 <?php echo $tag_cloud; unset( $tag_cloud ); ?> 372 </div> 373 <?php 374 endif; 375 } 376 377 if ( current_user_can($tax->cap->edit_terms) ) { 378 if ( 'category' == $taxonomy ) 379 do_action('add_category_form_pre', (object)array('parent' => 0) ); // Back compat hook. Deprecated in preference to $taxonomy_pre_add_form 380 else 381 do_action('add_tag_form_pre', $taxonomy); // Back compat hook. Applies to all Taxonomies -not- categories 382 do_action($taxonomy . '_pre_add_form', $taxonomy); 383 ?> 384 385 <div class="form-wrap"> 386 <h3><?php echo $tax->labels->add_new_item; ?></h3> 387 <form id="addtag" method="post" action="edit-tags.php" class="validate"> 388 <input type="hidden" name="action" value="add-tag" /> 389 <input type="hidden" name="screen" value="<?php echo esc_attr($current_screen->id); ?>" /> 390 <input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" /> 391 <input type="hidden" name="post_type" value="<?php echo esc_attr($post_type); ?>" /> 392 <?php wp_nonce_field('add-tag'); ?> 393 394 <div class="form-field form-required"> 395 <label for="tag-name"><?php _ex('Name', 'Taxonomy Name'); ?></label> 396 <input name="tag-name" id="tag-name" type="text" value="" size="40" aria-required="true" /> 397 <p><?php _e('The name is how it appears on your site.'); ?></p> 398 </div> 399 <?php if ( ! global_terms_enabled() ) : ?> 400 <div class="form-field"> 401 <label for="tag-slug"><?php _ex('Slug', 'Taxonomy Slug'); ?></label> 402 <input name="slug" id="tag-slug" type="text" value="" size="40" /> 403 <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> 404 </div> 405 <?php endif; // is_multisite() ?> 406 <?php if ( is_taxonomy_hierarchical($taxonomy) ) : ?> 407 <div class="form-field"> 408 <label for="parent"><?php _ex('Parent', 'Taxonomy Parent'); ?></label> 409 <?php wp_dropdown_categories(array('hide_empty' => 0, 'hide_if_empty' => false, 'taxonomy' => $taxonomy, 'name' => 'parent', 'orderby' => 'name', 'hierarchical' => true, 'show_option_none' => __('None'))); ?> 410 <?php if ( 'category' == $taxonomy ) : // @todo: Generic text for hierarchical taxonomies ?> 411 <p><?php _e('Categories, unlike tags, can have a hierarchy. You might have a Jazz category, and under that have children categories for Bebop and Big Band. Totally optional.'); ?></p> 412 <?php endif; ?> 413 </div> 414 <?php endif; // is_taxonomy_hierarchical() ?> 415 <div class="form-field"> 416 <label for="tag-description"><?php _ex('Description', 'Taxonomy Description'); ?></label> 417 <textarea name="description" id="tag-description" rows="5" cols="40"></textarea> 418 <p><?php _e('The description is not prominent by default; however, some themes may show it.'); ?></p> 419 </div> 420 421 <?php 422 if ( ! is_taxonomy_hierarchical($taxonomy) ) 423 do_action('add_tag_form_fields', $taxonomy); 424 do_action($taxonomy . '_add_form_fields', $taxonomy); 425 ?> 426 <p class="submit"><input type="submit" class="button" name="submit" id="submit" value="<?php echo esc_attr( $tax->labels->add_new_item ); ?>" /></p> 427 <?php 428 if ( 'category' == $taxonomy ) 429 do_action('edit_category_form', (object)array('parent' => 0) ); // Back compat hook. Deprecated in preference to $taxonomy_add_form 430 else 431 do_action('add_tag_form', $taxonomy); // Back compat hook. Applies to all Taxonomies -not- categories 432 do_action($taxonomy . '_add_form', $taxonomy); 433 ?> 434 </form></div> 435 <?php } ?> 436 437 </div> 438 </div><!-- /col-left --> 439 440 </div><!-- /col-container --> 441 </div><!-- /wrap --> 442 443 <?php inline_edit_term_row('edit-tags', $taxonomy); ?> 444 445 <?php 446 break; 447 } 448 449 include ('./admin-footer.php'); 450 451 ?>
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| Generated: Thu Oct 14 05:12:05 2010 | Cross-referenced by PHPXref 0.7 |