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