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PHP Cross Reference of WordPress 3.0.1Provided by Yoast |
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1 <?php 2 /** 3 * Link Management Administration Panel. 4 * 5 * @package WordPress 6 * @subpackage Administration 7 */ 8 9 /** Load WordPress Administration Bootstrap */ 10 require_once ('admin.php'); 11 12 // Handle bulk deletes 13 if ( isset($_GET['action']) && isset($_GET['linkcheck']) ) { 14 check_admin_referer('bulk-bookmarks'); 15 $doaction = $_GET['action'] ? $_GET['action'] : $_GET['action2']; 16 17 if ( ! current_user_can('manage_links') ) 18 wp_die( __('You do not have sufficient permissions to edit the links for this site.') ); 19 20 if ( 'delete' == $doaction ) { 21 $bulklinks = (array) $_GET['linkcheck']; 22 foreach ( $bulklinks as $link_id ) { 23 $link_id = (int) $link_id; 24 25 wp_delete_link($link_id); 26 } 27 28 wp_safe_redirect( wp_get_referer() ); 29 exit; 30 } 31 } elseif ( ! empty($_GET['_wp_http_referer']) ) { 32 wp_redirect( remove_query_arg( array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI']) ) ); 33 exit; 34 } 35 36 wp_reset_vars(array('action', 'cat_id', 'linkurl', 'name', 'image', 'description', 'visible', 'target', 'category', 'link_id', 'submit', 'order_by', 'links_show_cat_id', 'rating', 'rel', 'notes', 'linkcheck[]')); 37 38 if ( empty($cat_id) ) 39 $cat_id = 'all'; 40 41 if ( empty($order_by) ) 42 $order_by = 'order_name'; 43 44 $title = __('Links'); 45 $this_file = $parent_file = 'link-manager.php'; 46 47 add_contextual_help( $current_screen, 48 '<p>' . sprintf(__('You can add links here to be displayed on your site, usually using <a href="%s">Widgets</a>. By default, links to several sites in the WordPress community are included as examples.'), 'widgets.php') . '</p>' . 49 '<p>' . __('Links may be separated into categories; these are different than the categories used on your posts.') . '</p>' . 50 '<p>' . __('You can customize the display of this screen using the Screen Options tab and/or the dropdown filters above the links table.') . '</p>' . 51 '<p>' . __('If you delete a link, it will be removed permanently, as Links do not have a Trash function yet.') . '</p>' . 52 '<p><strong>' . __('For more information:') . '</strong></p>' . 53 '<p>' . __('<a href="http://codex.wordpress.org/Links_Edit_SubPanel" target="_blank">Link Management Documentation</a>') . '</p>' . 54 '<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>' 55 ); 56 57 include_once ('./admin-header.php'); 58 59 if ( ! current_user_can('manage_links') ) 60 wp_die(__("You do not have sufficient permissions to edit the links for this site.")); 61 62 switch ($order_by) { 63 case 'order_id' : 64 $sqlorderby = 'id'; 65 break; 66 case 'order_url' : 67 $sqlorderby = 'url'; 68 break; 69 case 'order_desc' : 70 $sqlorderby = 'description'; 71 break; 72 case 'order_owner' : 73 $sqlorderby = 'owner'; 74 break; 75 case 'order_rating' : 76 $sqlorderby = 'rating'; 77 break; 78 case 'order_name' : 79 default : 80 $sqlorderby = 'name'; 81 break; 82 } ?> 83 84 <div class="wrap nosubsub"> 85 <?php screen_icon(); ?> 86 <h2><?php echo esc_html( $title ); ?> <a href="link-add.php" class="button add-new-h2"><?php echo esc_html_x('Add New', 'link'); ?></a> <?php 87 if ( !empty($_GET['s']) ) 88 printf( '<span class="subtitle">' . __('Search results for “%s”') . '</span>', esc_html( stripslashes($_GET['s']) ) ); ?> 89 </h2> 90 91 <?php 92 if ( isset($_GET['deleted']) ) { 93 echo '<div id="message" class="updated"><p>'; 94 $deleted = (int) $_GET['deleted']; 95 printf(_n('%s link deleted.', '%s links deleted', $deleted), $deleted); 96 echo '</p></div>'; 97 $_SERVER['REQUEST_URI'] = remove_query_arg(array('deleted'), $_SERVER['REQUEST_URI']); 98 } 99 ?> 100 101 <form class="search-form" action="" method="get"> 102 <p class="search-box"> 103 <label class="screen-reader-text" for="link-search-input"><?php _e( 'Search Links' ); ?>:</label> 104 <input type="text" id="link-search-input" name="s" value="<?php _admin_search_query(); ?>" /> 105 <input type="submit" value="<?php esc_attr_e( 'Search Links' ); ?>" class="button" /> 106 </p> 107 </form> 108 <br class="clear" /> 109 110 <form id="posts-filter" action="" method="get"> 111 <div class="tablenav"> 112 113 <?php 114 if ( 'all' == $cat_id ) 115 $cat_id = ''; 116 $args = array( 'category' => $cat_id, 'hide_invisible' => 0, 'orderby' => $sqlorderby, 'hide_empty' => 0 ); 117 if ( ! empty( $_GET['s'] ) ) 118 $args['search'] = $_GET['s']; 119 $links = get_bookmarks( $args ); 120 if ( $links ) { 121 ?> 122 123 <div class="alignleft actions"> 124 <select name="action"> 125 <option value="" selected="selected"><?php _e('Bulk Actions'); ?></option> 126 <option value="delete"><?php _e('Delete'); ?></option> 127 </select> 128 <input type="submit" value="<?php esc_attr_e('Apply'); ?>" name="doaction" id="doaction" class="button-secondary action" /> 129 130 <?php 131 $categories = get_terms('link_category', array("hide_empty" => 1)); 132 $select_cat = "<select name=\"cat_id\">\n"; 133 $select_cat .= '<option value="all"' . (($cat_id == 'all') ? " selected='selected'" : '') . '>' . __('View all Categories') . "</option>\n"; 134 foreach ((array) $categories as $cat) 135 $select_cat .= '<option value="' . esc_attr($cat->term_id) . '"' . (($cat->term_id == $cat_id) ? " selected='selected'" : '') . '>' . sanitize_term_field('name', $cat->name, $cat->term_id, 'link_category', 'display') . "</option>\n"; 136 $select_cat .= "</select>\n"; 137 138 $select_order = "<select name=\"order_by\">\n"; 139 $select_order .= '<option value="order_id"' . (($order_by == 'order_id') ? " selected='selected'" : '') . '>' . __('Order by Link ID') . "</option>\n"; 140 $select_order .= '<option value="order_name"' . (($order_by == 'order_name') ? " selected='selected'" : '') . '>' . __('Order by Name') . "</option>\n"; 141 $select_order .= '<option value="order_url"' . (($order_by == 'order_url') ? " selected='selected'" : '') . '>' . __('Order by Address') . "</option>\n"; 142 $select_order .= '<option value="order_rating"' . (($order_by == 'order_rating') ? " selected='selected'" : '') . '>' . __('Order by Rating') . "</option>\n"; 143 $select_order .= "</select>\n"; 144 145 echo $select_cat; 146 echo $select_order; 147 148 ?> 149 <input type="submit" id="post-query-submit" value="<?php esc_attr_e('Filter'); ?>" class="button-secondary" /> 150 151 </div> 152 153 <br class="clear" /> 154 </div> 155 156 <div class="clear"></div> 157 158 <?php 159 $link_columns = get_column_headers('link-manager'); 160 $hidden = get_hidden_columns('link-manager'); 161 ?> 162 163 <?php wp_nonce_field('bulk-bookmarks') ?> 164 <table class="widefat fixed" cellspacing="0"> 165 <thead> 166 <tr> 167 <?php print_column_headers('link-manager'); ?> 168 </tr> 169 </thead> 170 171 <tfoot> 172 <tr> 173 <?php print_column_headers('link-manager', false); ?> 174 </tr> 175 </tfoot> 176 177 <tbody> 178 <?php 179 $alt = 0; 180 181 foreach ($links as $link) { 182 $link = sanitize_bookmark($link); 183 $link->link_name = esc_attr($link->link_name); 184 $link->link_category = wp_get_link_cats($link->link_id); 185 $short_url = str_replace('http://', '', $link->link_url); 186 $short_url = preg_replace('/^www\./i', '', $short_url); 187 if ('/' == substr($short_url, -1)) 188 $short_url = substr($short_url, 0, -1); 189 if (strlen($short_url) > 35) 190 $short_url = substr($short_url, 0, 32).'...'; 191 $visible = ($link->link_visible == 'Y') ? __('Yes') : __('No'); 192 $rating = $link->link_rating; 193 $style = ($alt % 2) ? '' : ' class="alternate"'; 194 ++ $alt; 195 $edit_link = get_edit_bookmark_link(); 196 ?><tr id="link-<?php echo $link->link_id; ?>" valign="middle" <?php echo $style; ?>><?php 197 foreach($link_columns as $column_name=>$column_display_name) { 198 $class = "class=\"column-$column_name\""; 199 200 $style = ''; 201 if ( in_array($column_name, $hidden) ) 202 $style = ' style="display:none;"'; 203 204 $attributes = "$class$style"; 205 206 switch($column_name) { 207 case 'cb': 208 echo '<th scope="row" class="check-column"><input type="checkbox" name="linkcheck[]" value="'. esc_attr($link->link_id) .'" /></th>'; 209 break; 210 case 'name': 211 212 echo "<td $attributes><strong><a class='row-title' href='$edit_link' title='" . esc_attr(sprintf(__('Edit “%s”'), $link->link_name)) . "'>$link->link_name</a></strong><br />"; 213 $actions = array(); 214 $actions['edit'] = '<a href="' . $edit_link . '">' . __('Edit') . '</a>'; 215 $actions['delete'] = "<a class='submitdelete' href='" . wp_nonce_url("link.php?action=delete&link_id=$link->link_id", 'delete-bookmark_' . $link->link_id) . "' onclick=\"if ( confirm('" . esc_js(sprintf( __("You are about to delete this link '%s'\n 'Cancel' to stop, 'OK' to delete."), $link->link_name )) . "') ) { return true;}return false;\">" . __('Delete') . "</a>"; 216 $action_count = count($actions); 217 $i = 0; 218 echo '<div class="row-actions">'; 219 foreach ( $actions as $action => $linkaction ) { 220 ++$i; 221 ( $i == $action_count ) ? $sep = '' : $sep = ' | '; 222 echo "<span class='$action'>$linkaction$sep</span>"; 223 } 224 echo '</div>'; 225 echo '</td>'; 226 break; 227 case 'url': 228 echo "<td $attributes><a href='$link->link_url' title='".sprintf(__('Visit %s'), $link->link_name)."'>$short_url</a></td>"; 229 break; 230 case 'categories': 231 ?><td <?php echo $attributes ?>><?php 232 $cat_names = array(); 233 foreach ($link->link_category as $category) { 234 $cat = get_term($category, 'link_category', OBJECT, 'display'); 235 if ( is_wp_error( $cat ) ) 236 echo $cat->get_error_message(); 237 $cat_name = $cat->name; 238 if ( $cat_id != $category ) 239 $cat_name = "<a href='link-manager.php?cat_id=$category'>$cat_name</a>"; 240 $cat_names[] = $cat_name; 241 } 242 echo implode(', ', $cat_names); 243 ?></td><?php 244 break; 245 case 'rel': 246 ?><td <?php echo $attributes ?>><?php echo empty($link->link_rel) ? '<br />' : $link->link_rel; ?></td><?php 247 break; 248 case 'visible': 249 ?><td <?php echo $attributes ?>><?php echo $visible; ?></td><?php 250 break; 251 case 'rating': 252 ?><td <?php echo $attributes ?>><?php echo $rating; ?></td><?php 253 break; 254 default: 255 ?> 256 <td <?php echo $attributes ?>><?php do_action('manage_link_custom_column', $column_name, $link->link_id); ?></td> 257 <?php 258 break; 259 260 } 261 } 262 echo "\n </tr>\n"; 263 } 264 ?> 265 </tbody> 266 </table> 267 268 <div class="tablenav"> 269 270 <div class="alignleft actions"> 271 <select name="action2"> 272 <option value="" selected="selected"><?php _e('Bulk Actions'); ?></option> 273 <option value="delete"><?php _e('Delete'); ?></option> 274 </select> 275 <input type="submit" value="<?php esc_attr_e('Apply'); ?>" name="doaction2" id="doaction2" class="button-secondary action" /> 276 </div> 277 278 <?php } else { ?> 279 <p><?php _e( 'No links found.' ) ?></p> 280 <?php } ?> 281 282 <br class="clear" /> 283 </div> 284 285 </form> 286 287 <div id="ajax-response"></div> 288 289 </div> 290 291 <?php 292 include ('./admin-footer.php');
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| Generated: Thu Oct 14 05:12:05 2010 | Cross-referenced by PHPXref 0.7 |