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PHP Cross Reference of Wordpress 2.7.1 |
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1 <?php 2 /** 3 * Categories Management Panel 4 * 5 * @package WordPress 6 * @subpackage Administration 7 */ 8 9 /** Load WordPress Bootstrap */ 10 require_once ('admin.php'); 11 12 $title = __('Categories'); 13 14 wp_reset_vars( array('action', 'cat') ); 15 16 if ( isset( $_GET['action'] ) && isset($_GET['delete']) && ( 'delete' == $_GET['action'] || 'delete' == $_GET['action2'] ) ) 17 $action = 'bulk-delete'; 18 19 switch($action) { 20 21 case 'addcat': 22 23 check_admin_referer('add-category'); 24 25 if ( !current_user_can('manage_categories') ) 26 wp_die(__('Cheatin’ uh?')); 27 28 if( wp_insert_category($_POST ) ) { 29 wp_redirect('categories.php?message=1#addcat'); 30 } else { 31 wp_redirect('categories.php?message=4#addcat'); 32 } 33 exit; 34 break; 35 36 case 'delete': 37 $cat_ID = (int) $_GET['cat_ID']; 38 check_admin_referer('delete-category_' . $cat_ID); 39 40 if ( !current_user_can('manage_categories') ) 41 wp_die(__('Cheatin’ uh?')); 42 43 $cat_name = get_catname($cat_ID); 44 45 // Don't delete the default cats. 46 if ( $cat_ID == get_option('default_category') ) 47 wp_die(sprintf(__("Can’t delete the <strong>%s</strong> category: this is the default one"), $cat_name)); 48 49 wp_delete_category($cat_ID); 50 51 wp_redirect('categories.php?message=2'); 52 exit; 53 54 break; 55 56 case 'bulk-delete': 57 check_admin_referer('bulk-categories'); 58 59 if ( !current_user_can('manage_categories') ) 60 wp_die( __('You are not allowed to delete categories.') ); 61 62 foreach ( (array) $_GET['delete'] as $cat_ID ) { 63 $cat_name = get_catname($cat_ID); 64 65 // Don't delete the default cats. 66 if ( $cat_ID == get_option('default_category') ) 67 wp_die(sprintf(__("Can’t delete the <strong>%s</strong> category: this is the default one"), $cat_name)); 68 69 wp_delete_category($cat_ID); 70 } 71 72 $sendback = wp_get_referer(); 73 74 wp_redirect($sendback); 75 exit(); 76 77 break; 78 case 'edit': 79 80 $title = __('Edit Category'); 81 82 require_once ('admin-header.php'); 83 $cat_ID = (int) $_GET['cat_ID']; 84 $category = get_category_to_edit($cat_ID); 85 include ('edit-category-form.php'); 86 87 break; 88 89 case 'editedcat': 90 $cat_ID = (int) $_POST['cat_ID']; 91 check_admin_referer('update-category_' . $cat_ID); 92 93 if ( !current_user_can('manage_categories') ) 94 wp_die(__('Cheatin’ uh?')); 95 96 $location = 'categories.php'; 97 if ( $referer = wp_get_original_referer() ) { 98 if ( false !== strpos($referer, 'categories.php') ) 99 $location = $referer; 100 } 101 102 if ( wp_update_category($_POST) ) 103 $location = add_query_arg('message', 3, $location); 104 else 105 $location = add_query_arg('message', 5, $location); 106 107 wp_redirect($location); 108 109 exit; 110 break; 111 112 default: 113 114 if ( isset($_GET['_wp_http_referer']) && ! empty($_GET['_wp_http_referer']) ) { 115 wp_redirect( remove_query_arg( array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI']) ) ); 116 exit; 117 } 118 119 wp_enqueue_script('admin-categories'); 120 if ( current_user_can('manage_categories') ) 121 wp_enqueue_script('inline-edit-tax'); 122 123 require_once ('admin-header.php'); 124 125 $messages[1] = __('Category added.'); 126 $messages[2] = __('Category deleted.'); 127 $messages[3] = __('Category updated.'); 128 $messages[4] = __('Category not added.'); 129 $messages[5] = __('Category not updated.'); 130 ?> 131 132 <div class="wrap nosubsub"> 133 <?php screen_icon(); ?> 134 <h2><?php echo wp_specialchars( $title ); 135 if ( isset($_GET['s']) && $_GET['s'] ) 136 printf( '<span class="subtitle">' . __('Search results for “%s”') . '</span>', wp_specialchars( stripslashes($_GET['s']) ) ); ?> 137 </h2> 138 139 <?php 140 if ( isset($_GET['message']) && ( $msg = (int) $_GET['message'] ) ) : ?> 141 <div id="message" class="updated fade"><p><?php echo $messages[$msg]; ?></p></div> 142 <?php $_SERVER['REQUEST_URI'] = remove_query_arg(array('message'), $_SERVER['REQUEST_URI']); 143 endif; ?> 144 145 <form class="search-form topmargin" action="" method="get"> 146 <p class="search-box"> 147 <label class="hidden" for="category-search-input"><?php _e('Search Categories'); ?>:</label> 148 <input type="text" class="search-input" id="category-search-input" name="s" value="<?php _admin_search_query(); ?>" /> 149 <input type="submit" value="<?php _e( 'Search Categories' ); ?>" class="button" /> 150 </p> 151 </form> 152 <br class="clear" /> 153 154 <div id="col-container"> 155 156 <div id="col-right"> 157 <div class="col-wrap"> 158 <form id="posts-filter" action="" method="get"> 159 <div class="tablenav"> 160 161 <?php 162 $pagenum = isset( $_GET['pagenum'] ) ? absint( $_GET['pagenum'] ) : 0; 163 if ( empty($pagenum) ) 164 $pagenum = 1; 165 if( ! isset( $catsperpage ) || $catsperpage < 0 ) 166 $catsperpage = 20; 167 168 $page_links = paginate_links( array( 169 'base' => add_query_arg( 'pagenum', '%#%' ), 170 'format' => '', 171 'prev_text' => __('«'), 172 'next_text' => __('»'), 173 'total' => ceil(wp_count_terms('category') / $catsperpage), 174 'current' => $pagenum 175 )); 176 177 if ( $page_links ) 178 echo "<div class='tablenav-pages'>$page_links</div>"; 179 ?> 180 181 <div class="alignleft actions"> 182 <select name="action"> 183 <option value="" selected="selected"><?php _e('Bulk Actions'); ?></option> 184 <option value="delete"><?php _e('Delete'); ?></option> 185 </select> 186 <input type="submit" value="<?php _e('Apply'); ?>" name="doaction" id="doaction" class="button-secondary action" /> 187 <?php wp_nonce_field('bulk-categories'); ?> 188 </div> 189 190 <br class="clear" /> 191 </div> 192 193 <div class="clear"></div> 194 195 <table class="widefat fixed" cellspacing="0"> 196 <thead> 197 <tr> 198 <?php print_column_headers('categories'); ?> 199 </tr> 200 </thead> 201 202 <tfoot> 203 <tr> 204 <?php print_column_headers('categories', false); ?> 205 </tr> 206 </tfoot> 207 208 <tbody id="the-list" class="list:cat"> 209 <?php 210 cat_rows(0, 0, 0, $pagenum, $catsperpage); 211 ?> 212 </tbody> 213 </table> 214 215 <div class="tablenav"> 216 <?php 217 if ( $page_links ) 218 echo "<div class='tablenav-pages'>$page_links</div>"; 219 ?> 220 221 <div class="alignleft actions"> 222 <select name="action2"> 223 <option value="" selected="selected"><?php _e('Bulk Actions'); ?></option> 224 <option value="delete"><?php _e('Delete'); ?></option> 225 </select> 226 <input type="submit" value="<?php _e('Apply'); ?>" name="doaction2" id="doaction2" class="button-secondary action" /> 227 <?php wp_nonce_field('bulk-categories'); ?> 228 </div> 229 230 <br class="clear" /> 231 </div> 232 233 </form> 234 235 <div class="form-wrap"> 236 <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_catname(get_option('default_category')))) ?></p> 237 <p><?php printf(__('Categories can be selectively converted to tags using the <a href="%s">category to tag converter</a>.'), 'admin.php?import=wp-cat2tag') ?></p> 238 </div> 239 240 </div> 241 </div><!-- /col-right --> 242 243 <div id="col-left"> 244 <div class="col-wrap"> 245 246 <?php if ( current_user_can('manage_categories') ) { ?> 247 <?php $category = (object) array(); $category->parent = 0; do_action('add_category_form_pre', $category); ?> 248 249 <div class="form-wrap"> 250 <h3><?php _e('Add Category'); ?></h3> 251 <div id="ajax-response"></div> 252 <form name="addcat" id="addcat" method="post" action="categories.php" class="add:the-list: validate"> 253 <input type="hidden" name="action" value="addcat" /> 254 <?php wp_original_referer_field(true, 'previous'); wp_nonce_field('add-category'); ?> 255 256 <div class="form-field form-required"> 257 <label for="cat_name"><?php _e('Category Name') ?></label> 258 <input name="cat_name" id="cat_name" type="text" value="" size="40" aria-required="true" /> 259 <p><?php _e('The name is used to identify the category almost everywhere, for example under the post or in the category widget.'); ?></p> 260 </div> 261 262 <div class="form-field"> 263 <label for="category_nicename"><?php _e('Category Slug') ?></label> 264 <input name="category_nicename" id="category_nicename" type="text" value="" size="40" /> 265 <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> 266 </div> 267 268 <div class="form-field"> 269 <label for="category_parent"><?php _e('Category Parent') ?></label> 270 <?php wp_dropdown_categories(array('hide_empty' => 0, 'name' => 'category_parent', 'orderby' => 'name', 'selected' => $category->parent, 'hierarchical' => true, 'show_option_none' => __('None'))); ?> 271 <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> 272 </div> 273 274 <div class="form-field"> 275 <label for="category_description"><?php _e('Description') ?></label> 276 <textarea name="category_description" id="category_description" rows="5" cols="40"></textarea> 277 <p><?php _e('The description is not prominent by default, however some themes may show it.'); ?></p> 278 </div> 279 280 <p class="submit"><input type="submit" class="button" name="submit" value="<?php _e('Add Category'); ?>" /></p> 281 <?php do_action('edit_category_form', $category); ?> 282 </form></div> 283 284 <?php } ?> 285 286 </div> 287 </div><!-- /col-left --> 288 289 </div><!-- /col-container --> 290 </div><!-- /wrap --> 291 292 <script type="text/javascript"> 293 /* <![CDATA[ */ 294 (function($){ 295 $(document).ready(function(){ 296 $('#doaction, #doaction2').click(function(){ 297 if ( $('select[name^="action"]').val() == 'delete' ) { 298 var m = '<?php echo js_escape(__("You are about to delete the selected categories.\n 'Cancel' to stop, 'OK' to delete.")); ?>'; 299 return showNotice.warn(m); 300 } 301 }); 302 }); 303 })(jQuery); 304 /* ]]> */ 305 </script> 306 307 <?php 308 inline_edit_term_row('categories'); 309 310 break; 311 } 312 313 include ('admin-footer.php'); 314 315 ?>
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| Generated: Mon Mar 23 16:23:02 2009 | Cross-referenced by PHPXref 0.7 |