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PHP Cross Reference of Wordpress 2.7.1 |
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1 <?php 2 /** 3 * WordPress Dashboard Widget Administration Panel API 4 * 5 * @package WordPress 6 * @subpackage Administration 7 */ 8 9 /** 10 * Registers dashboard widgets. 11 * 12 * handles POST data, sets up filters. 13 * 14 * @since unknown 15 */ 16 function wp_dashboard_setup() { 17 global $wp_registered_widgets, $wp_registered_widget_controls, $wp_dashboard_control_callbacks; 18 $wp_dashboard_control_callbacks = array(); 19 20 $update = false; 21 $widget_options = get_option( 'dashboard_widget_options' ); 22 if ( !$widget_options || !is_array($widget_options) ) 23 $widget_options = array(); 24 25 /* Register Widgets and Controls */ 26 27 // Right Now 28 wp_add_dashboard_widget( 'dashboard_right_now', __( 'Right Now' ), 'wp_dashboard_right_now' ); 29 30 // Recent Comments Widget 31 $recent_comments_title = __( 'Recent Comments' ); 32 wp_add_dashboard_widget( 'dashboard_recent_comments', $recent_comments_title, 'wp_dashboard_recent_comments' ); 33 34 // Incoming Links Widget 35 if ( !isset( $widget_options['dashboard_incoming_links'] ) || !isset( $widget_options['dashboard_incoming_links']['home'] ) || $widget_options['dashboard_incoming_links']['home'] != get_option('home') ) { 36 $update = true; 37 $widget_options['dashboard_incoming_links'] = array( 38 'home' => get_option('home'), 39 'link' => apply_filters( 'dashboard_incoming_links_link', 'http://blogsearch.google.com/blogsearch?hl=en&scoring=d&partner=wordpress&q=link:' . trailingslashit( get_option('home') ) ), 40 'url' => apply_filters( 'dashboard_incoming_links_feed', 'http://blogsearch.google.com/blogsearch_feeds?hl=en&scoring=d&ie=utf-8&num=10&output=rss&partner=wordpress&q=link:' . trailingslashit( get_option('home') ) ), 41 'items' => isset($widget_options['dashboard_incoming_links']['items']) ? $widget_options['dashboard_incoming_links']['items'] : 10, 42 'show_date' => isset($widget_options['dashboard_incoming_links']['show_date']) ? $widget_options['dashboard_incoming_links']['show_date'] : false 43 ); 44 } 45 wp_add_dashboard_widget( 'dashboard_incoming_links', __( 'Incoming Links' ), 'wp_dashboard_incoming_links', 'wp_dashboard_incoming_links_control' ); 46 47 // WP Plugins Widget 48 if ( current_user_can( 'activate_plugins' ) ) 49 wp_add_dashboard_widget( 'dashboard_plugins', __( 'Plugins' ), 'wp_dashboard_plugins' ); 50 51 // QuickPress Widget 52 if ( current_user_can('edit_posts') ) 53 wp_add_dashboard_widget( 'dashboard_quick_press', __( 'QuickPress' ), 'wp_dashboard_quick_press' ); 54 55 // Recent Drafts 56 if ( current_user_can('edit_posts') ) 57 wp_add_dashboard_widget( 'dashboard_recent_drafts', __('Recent Drafts'), 'wp_dashboard_recent_drafts' ); 58 59 // Primary feed (Dev Blog) Widget 60 if ( !isset( $widget_options['dashboard_primary'] ) ) { 61 $update = true; 62 $widget_options['dashboard_primary'] = array( 63 'link' => apply_filters( 'dashboard_primary_link', __( 'http://wordpress.org/development/' ) ), 64 'url' => apply_filters( 'dashboard_primary_feed', __( 'http://wordpress.org/development/feed/' ) ), 65 'title' => apply_filters( 'dashboard_primary_title', __( 'WordPress Development Blog' ) ), 66 'items' => 2, 67 'show_summary' => 1, 68 'show_author' => 0, 69 'show_date' => 1 70 ); 71 } 72 wp_add_dashboard_widget( 'dashboard_primary', $widget_options['dashboard_primary']['title'], 'wp_dashboard_primary', 'wp_dashboard_primary_control' ); 73 74 // Secondary Feed (Planet) Widget 75 if ( !isset( $widget_options['dashboard_secondary'] ) ) { 76 $update = true; 77 $widget_options['dashboard_secondary'] = array( 78 'link' => apply_filters( 'dashboard_secondary_link', __( 'http://planet.wordpress.org/' ) ), 79 'url' => apply_filters( 'dashboard_secondary_feed', __( 'http://planet.wordpress.org/feed/' ) ), 80 'title' => apply_filters( 'dashboard_secondary_title', __( 'Other WordPress News' ) ), 81 'items' => 5 82 ); 83 } 84 wp_add_dashboard_widget( 'dashboard_secondary', $widget_options['dashboard_secondary']['title'], 'wp_dashboard_secondary', 'wp_dashboard_secondary_control' ); 85 86 // Hook to register new widgets 87 do_action( 'wp_dashboard_setup' ); 88 89 // Filter widget order 90 $dashboard_widgets = apply_filters( 'wp_dashboard_widgets', array() ); 91 92 foreach ( $dashboard_widgets as $widget_id ) { 93 $name = empty( $wp_registered_widgets[$widget_id]['all_link'] ) ? $wp_registered_widgets[$widget_id]['name'] : $wp_registered_widgets[$widget_id]['name'] . " <a href='{$wp_registered_widgets[$widget_id]['all_link']}' class='edit-box open-box'>" . __('View all') . '</a>'; 94 wp_add_dashboard_widget( $widget_id, $name, $wp_registered_widgets[$widget_id]['callback'], $wp_registered_widget_controls[$widget_id]['callback'] ); 95 } 96 97 if ( 'POST' == $_SERVER['REQUEST_METHOD'] && isset($_POST['widget_id']) ) { 98 ob_start(); // hack - but the same hack wp-admin/widgets.php uses 99 wp_dashboard_trigger_widget_control( $_POST['widget_id'] ); 100 ob_end_clean(); 101 wp_redirect( remove_query_arg( 'edit' ) ); 102 exit; 103 } 104 105 if ( $update ) 106 update_option( 'dashboard_widget_options', $widget_options ); 107 108 do_action('do_meta_boxes', 'dashboard', 'normal', ''); 109 do_action('do_meta_boxes', 'dashboard', 'side', ''); 110 } 111 112 function wp_add_dashboard_widget( $widget_id, $widget_name, $callback, $control_callback = null ) { 113 global $wp_dashboard_control_callbacks; 114 if ( $control_callback && current_user_can( 'edit_dashboard' ) && is_callable( $control_callback ) ) { 115 $wp_dashboard_control_callbacks[$widget_id] = $control_callback; 116 if ( isset( $_GET['edit'] ) && $widget_id == $_GET['edit'] ) { 117 list($url) = explode( '#', add_query_arg( 'edit', false ), 2 ); 118 $widget_name .= ' <span class="postbox-title-action"><a href="' . clean_url( $url ) . '">' . __( 'Cancel' ) . '</a></span>'; 119 add_meta_box( $widget_id, $widget_name, '_wp_dashboard_control_callback', 'dashboard', 'normal', 'core' ); 120 return; 121 } 122 list($url) = explode( '#', add_query_arg( 'edit', $widget_id ), 2 ); 123 $widget_name .= ' <span class="postbox-title-action"><a href="' . clean_url( "$url#$widget_id" ) . '" class="edit-box open-box">' . __( 'Configure' ) . '</a></span>'; 124 } 125 $side_widgets = array('dashboard_quick_press', 'dashboard_recent_drafts', 'dashboard_primary', 'dashboard_secondary'); 126 $location = 'normal'; 127 if ( in_array($widget_id, $side_widgets) ) 128 $location = 'side'; 129 add_meta_box( $widget_id, $widget_name , $callback, 'dashboard', $location, 'core' ); 130 } 131 132 function _wp_dashboard_control_callback( $dashboard, $meta_box ) { 133 echo '<form action="" method="post" class="dashboard-widget-control-form">'; 134 wp_dashboard_trigger_widget_control( $meta_box['id'] ); 135 echo "<p class='submit'><input type='hidden' name='widget_id' value='$meta_box[id]' /><input type='submit' value='" . __( 'Submit' ) . "' /></p>"; 136 137 echo '</form>'; 138 } 139 140 /** 141 * Displays the dashboard. 142 * 143 * @since unknown 144 */ 145 function wp_dashboard() { 146 echo "<div id='dashboard-widgets' class='metabox-holder'>\n\n"; 147 148 echo "<div id='side-info-column' class='inner-sidebar'>\n\n"; 149 $class = do_meta_boxes( 'dashboard', 'side', '' ) ? ' class="has-sidebar"' : ''; 150 echo "</div>\n\n"; 151 152 echo "<div id='post-body'$class>\n\n"; 153 echo "<div id='dashboard-widgets-main-content' class='has-sidebar-content'>\n\n"; 154 do_meta_boxes( 'dashboard', 'normal', '' ); 155 echo "</div>\n\n"; 156 echo "</div>\n\n"; 157 158 echo "<form style='display: none' method='get' action=''>\n<p>\n"; 159 wp_nonce_field( 'closedpostboxes', 'closedpostboxesnonce', false ); 160 wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false ); 161 echo "</p>\n</form>\n"; 162 163 echo "</div>"; 164 } 165 166 /* Dashboard Widgets */ 167 168 function wp_dashboard_right_now() { 169 $num_posts = wp_count_posts( 'post' ); 170 $num_pages = wp_count_posts( 'page' ); 171 172 $num_cats = wp_count_terms('category'); 173 174 $num_tags = wp_count_terms('post_tag'); 175 176 $num_comm = wp_count_comments( ); 177 178 echo "\n\t".'<p class="sub">' . __('At a Glance') . '</p>'; 179 echo "\n\t".'<div class="table">'."\n\t".'<table>'; 180 echo "\n\t".'<tr class="first">'; 181 182 // Posts 183 $num = number_format_i18n( $num_posts->publish ); 184 $text = __ngettext( 'Post', 'Posts', intval($num_posts->publish) ); 185 if ( current_user_can( 'edit_posts' ) ) { 186 $num = "<a href='edit.php'>$num</a>"; 187 $text = "<a href='edit.php'>$text</a>"; 188 } 189 echo '<td class="first b b-posts">' . $num . '</td>'; 190 echo '<td class="t posts">' . $text . '</td>'; 191 /* TODO: Show status breakdown on hover 192 if ( $can_edit_pages && !empty($num_pages->publish) ) { // how many pages is not exposed in feeds. Don't show if !current_user_can 193 $post_type_texts[] = '<a href="edit-pages.php">'.sprintf( __ngettext( '%s page', '%s pages', $num_pages->publish ), number_format_i18n( $num_pages->publish ) ).'</a>'; 194 } 195 if ( $can_edit_posts && !empty($num_posts->draft) ) { 196 $post_type_texts[] = '<a href="edit.php?post_status=draft">'.sprintf( __ngettext( '%s draft', '%s drafts', $num_posts->draft ), number_format_i18n( $num_posts->draft ) ).'</a>'; 197 } 198 if ( $can_edit_posts && !empty($num_posts->future) ) { 199 $post_type_texts[] = '<a href="edit.php?post_status=future">'.sprintf( __ngettext( '%s scheduled post', '%s scheduled posts', $num_posts->future ), number_format_i18n( $num_posts->future ) ).'</a>'; 200 } 201 if ( current_user_can('publish_posts') && !empty($num_posts->pending) ) { 202 $pending_text = sprintf( __ngettext( 'There is <a href="%1$s">%2$s post</a> pending your review.', 'There are <a href="%1$s">%2$s posts</a> pending your review.', $num_posts->pending ), 'edit.php?post_status=pending', number_format_i18n( $num_posts->pending ) ); 203 } else { 204 $pending_text = ''; 205 } 206 */ 207 208 // Total Comments 209 $num = number_format_i18n($num_comm->total_comments); 210 $text = __ngettext( 'Comment', 'Comments', $num_comm->total_comments ); 211 if ( current_user_can( 'moderate_comments' ) ) { 212 $num = "<a href='edit-comments.php'>$num</a>"; 213 $text = "<a href='edit-comments.php'>$text</a>"; 214 } 215 echo '<td class="b b-comments">' . $num . '</td>'; 216 echo '<td class="last t comments">' . $text . '</td>'; 217 218 echo '</tr><tr>'; 219 220 // Pages 221 $num = number_format_i18n( $num_pages->publish ); 222 $text = __ngettext( 'Page', 'Pages', $num_pages->publish ); 223 if ( current_user_can( 'edit_pages' ) ) { 224 $num = "<a href='edit-pages.php'>$num</a>"; 225 $text = "<a href='edit-pages.php'>$text</a>"; 226 } 227 echo '<td class="first b b_pages">' . $num . '</td>'; 228 echo '<td class="t pages">' . $text . '</td>'; 229 230 // Approved Comments 231 $num = number_format_i18n($num_comm->approved); 232 $text = __ngettext( 'Approved', 'Approved', $num_comm->approved ); 233 if ( current_user_can( 'moderate_comments' ) ) { 234 $num = "<a href='edit-comments.php?comment_status=approved'>$num</a>"; 235 $text = "<a class='approved' href='edit-comments.php?comment_status=approved'>$text</a>"; 236 } 237 echo '<td class="b b_approved">' . $num . '</td>'; 238 echo '<td class="last t">' . $text . '</td>'; 239 240 echo "</tr>\n\t<tr>"; 241 242 // Categories 243 $num = number_format_i18n( $num_cats ); 244 $text = __ngettext( 'Category', 'Categories', $num_cats ); 245 if ( current_user_can( 'manage_categories' ) ) { 246 $num = "<a href='categories.php'>$num</a>"; 247 $text = "<a href='categories.php'>$text</a>"; 248 } 249 echo '<td class="first b b-cats">' . $num . '</td>'; 250 echo '<td class="t cats">' . $text . '</td>'; 251 252 // Pending Comments 253 $num = number_format_i18n($num_comm->moderated); 254 $text = __ngettext( 'Pending', 'Pending', $num_comm->moderated ); 255 if ( current_user_can( 'moderate_comments' ) ) { 256 $num = "<a href='edit-comments.php?comment_status=moderated'><span class='pending-count'>$num</span></a>"; 257 $text = "<a class='waiting' href='edit-comments.php?comment_status=moderated'>$text</a>"; 258 } 259 echo '<td class="b b-waiting">' . $num . '</td>'; 260 echo '<td class="last t">' . $text . '</td>'; 261 262 echo "</tr>\n\t<tr>"; 263 264 // Tags 265 $num = number_format_i18n( $num_tags ); 266 $text = __ngettext( 'Tag', 'Tags', $num_tags ); 267 if ( current_user_can( 'manage_categories' ) ) { 268 $num = "<a href='edit-tags.php'>$num</a>"; 269 $text = "<a href='edit-tags.php'>$text</a>"; 270 } 271 echo '<td class="first b b-tags">' . $num . '</td>'; 272 echo '<td class="t tags">' . $text . '</td>'; 273 274 // Spam Comments 275 $num = number_format_i18n($num_comm->spam); 276 $text = __ngettext( 'Spam', 'Spam', $num_comm->spam ); 277 if ( current_user_can( 'moderate_comments' ) ) { 278 $num = "<a href='edit-comments.php?comment_status=spam'><span class='spam-count'>$num</span></a>"; 279 $text = "<a class='spam' href='edit-comments.php?comment_status=spam'>$text</a>"; 280 } 281 echo '<td class="b b-spam">' . $num . '</td>'; 282 echo '<td class="last t">' . $text . '</td>'; 283 284 echo "</tr>"; 285 do_action('right_now_table_end'); 286 echo "\n\t</table>\n\t</div>"; 287 288 echo "\n\t".'<div class="versions">'; 289 $ct = current_theme_info(); 290 $sidebars_widgets = wp_get_sidebars_widgets(); 291 $num_widgets = array_reduce( $sidebars_widgets, create_function( '$prev, $curr', 'return $prev+count($curr);' ), 0 ); 292 $num = number_format_i18n( $num_widgets ); 293 294 echo "\n\t<p>"; 295 if ( current_user_can( 'switch_themes' ) ) { 296 echo '<a href="themes.php" class="button rbutton">' . __('Change Theme') . '</a>'; 297 printf(__ngettext('Theme <span class="b"><a href="themes.php">%1$s</a></span> with <span class="b"><a href="widgets.php">%2$s Widget</a></span>', 'Theme <span class="b"><a href="themes.php">%1$s</a></span> with <span class="b"><a href="widgets.php">%2$s Widgets</a></span>', $num_widgets), $ct->title, $num); 298 } else { 299 printf(__ngettext('Theme <span class="b">%1$s</span> with <span class="b">%2$s Widget</span>', 'Theme <span class="b">%1$s</span> with <span class="b">%2$s Widgets</span>', $num_widgets), $ct->title, $num); 300 } 301 302 echo '</p>'; 303 304 update_right_now_message(); 305 306 echo "\n\t".'<br class="clear" /></div>'; 307 do_action( 'rightnow_end' ); 308 do_action( 'activity_box_end' ); 309 } 310 311 function wp_dashboard_quick_press() { 312 $drafts = false; 313 if ( 'post' === strtolower( $_SERVER['REQUEST_METHOD'] ) && isset( $_POST['action'] ) && 0 === strpos( $_POST['action'], 'post-quickpress' ) && (int) $_POST['post_ID'] ) { 314 $view = get_permalink( $_POST['post_ID'] ); 315 $edit = clean_url( get_edit_post_link( $_POST['post_ID'] ) ); 316 if ( 'post-quickpress-publish' == $_POST['action'] ) { 317 if ( current_user_can('publish_posts') ) 318 printf( '<div class="message"><p>' . __( 'Post Published. <a href="%s">View post</a> | <a href="%s">Edit post</a>' ) . '</p></div>', clean_url( $view ), $edit ); 319 else 320 printf( '<div class="message"><p>' . __( 'Post submitted. <a href="%s">Preview post</a> | <a href="%s">Edit post</a>' ) . '</p></div>', clean_url( add_query_arg( 'preview', 1, $view ) ), $edit ); 321 } else { 322 printf( '<div class="message"><p>' . __( 'Draft Saved. <a href="%s">Preview post</a> | <a href="%s">Edit post</a>' ) . '</p></div>', clean_url( add_query_arg( 'preview', 1, $view ) ), $edit ); 323 $drafts_query = new WP_Query( array( 324 'post_type' => 'post', 325 'what_to_show' => 'posts', 326 'post_status' => 'draft', 327 'author' => $GLOBALS['current_user']->ID, 328 'posts_per_page' => 1, 329 'orderby' => 'modified', 330 'order' => 'DESC' 331 ) ); 332 333 if ( $drafts_query->posts ) 334 $drafts =& $drafts_query->posts; 335 } 336 printf('<p class="textright">' . __('You can also try %s, easy blogging from anywhere on the Web.') . '</p>', '<a href="tools.php">' . __('Press This') . '</a>' ); 337 $_REQUEST = array(); // hack for get_default_post_to_edit() 338 } 339 340 $post = get_default_post_to_edit(); 341 ?> 342 343 <form name="post" action="<?php echo clean_url( admin_url( 'post.php' ) ); ?>" method="post" id="quick-press"> 344 <h4 id="quick-post-title"><label for="title"><?php _e('Title') ?></label></h4> 345 <div class="input-text-wrap"> 346 <input type="text" name="post_title" id="title" tabindex="1" autocomplete="off" value="<?php echo attribute_escape( $post->post_title ); ?>" /> 347 </div> 348 349 <?php if ( current_user_can( 'upload_files' ) ) : ?> 350 <div id="media-buttons" class="hide-if-no-js"> 351 <?php do_action( 'media_buttons' ); ?> 352 </div> 353 <?php endif; ?> 354 355 <h4 id="content-label"><label for="content"><?php _e('Content') ?></label></h4> 356 <div class="textarea-wrap"> 357 <textarea name="content" id="content" class="mceEditor" rows="3" cols="15" tabindex="2"><?php echo $post->post_content; ?></textarea> 358 </div> 359 360 <script type="text/javascript">edCanvas = document.getElementById('content');edInsertContent = null;</script> 361 362 <h4><label for="tags-input"><?php _e('Tags') ?></label></h4> 363 <div class="input-text-wrap"> 364 <input type="text" name="tags_input" id="tags-input" tabindex="3" value="<?php echo get_tags_to_edit( $post->ID ); ?>" /> 365 </div> 366 367 <p class="submit"> 368 <input type="hidden" name="action" id="quickpost-action" value="post-quickpress-save" /> 369 <input type="hidden" name="quickpress_post_ID" value="<?php echo (int) $post->ID; ?>" /> 370 <?php wp_nonce_field('add-post'); ?> 371 <input type="submit" name="save" id="save-post" class="button" tabindex="4" value="<?php _e('Save Draft'); ?>" /> 372 <input type="reset" value="<?php _e( 'Cancel' ); ?>" class="cancel" /> 373 <?php if ( current_user_can('publish_posts') ) { ?> 374 <input type="submit" name="publish" id="publish" accesskey="p" tabindex="5" class="button-primary" value="<?php _e('Publish'); ?>" /> 375 <?php } else { ?> 376 <input type="submit" name="publish" id="publish" accesskey="p" tabindex="5" class="button-primary" value="<?php _e('Submit for Review'); ?>" /> 377 <?php } ?> 378 <br class="clear" /> 379 </p> 380 381 </form> 382 383 <?php 384 if ( $drafts ) 385 wp_dashboard_recent_drafts( $drafts ); 386 } 387 388 function wp_dashboard_recent_drafts( $drafts = false ) { 389 if ( !$drafts ) { 390 $drafts_query = new WP_Query( array( 391 'post_type' => 'post', 392 'what_to_show' => 'posts', 393 'post_status' => 'draft', 394 'author' => $GLOBALS['current_user']->ID, 395 'posts_per_page' => 5, 396 'orderby' => 'modified', 397 'order' => 'DESC' 398 ) ); 399 $drafts =& $drafts_query->posts; 400 } 401 402 if ( $drafts && is_array( $drafts ) ) { 403 $list = array(); 404 foreach ( $drafts as $draft ) { 405 $url = get_edit_post_link( $draft->ID ); 406 $title = _draft_or_post_title( $draft->ID ); 407 $item = "<h4><a href='$url' title='" . sprintf( __( 'Edit "%s"' ), attribute_escape( $title ) ) . "'>$title</a> <abbr title='" . get_the_time(__('Y/m/d g:i:s A'), $draft) . "'>" . get_the_time( get_option( 'date_format' ), $draft ) . '</abbr></h4>'; 408 if ( $the_content = preg_split( '#\s#', strip_tags( $draft->post_content ), 11, PREG_SPLIT_NO_EMPTY ) ) 409 $item .= '<p>' . join( ' ', array_slice( $the_content, 0, 10 ) ) . ( 10 < count( $the_content ) ? '…' : '' ) . '</p>'; 410 $list[] = $item; 411 } 412 ?> 413 <ul> 414 <li><?php echo join( "</li>\n<li>", $list ); ?></li> 415 </ul> 416 <p class="textright"><a href="edit.php?post_status=draft" class="button"><?php _e('View all'); ?></a></p> 417 <?php 418 } else { 419 _e('There are no drafts at the moment'); 420 } 421 } 422 423 /** 424 * Display recent comments dashboard widget content. 425 * 426 * @since unknown 427 */ 428 function wp_dashboard_recent_comments() { 429 global $wpdb; 430 431 if ( current_user_can('edit_posts') ) 432 $allowed_states = array('0', '1'); 433 else 434 $allowed_states = array('1'); 435 436 // Select all comment types and filter out spam later for better query performance. 437 $comments = array(); 438 $start = 0; 439 440 while ( count( $comments ) < 5 && $possible = $wpdb->get_results( "SELECT * FROM $wpdb->comments ORDER BY comment_date_gmt DESC LIMIT $start, 50" ) ) { 441 442 foreach ( $possible as $comment ) { 443 if ( count( $comments ) >= 5 ) 444 break; 445 if ( in_array( $comment->comment_approved, $allowed_states ) ) 446 $comments[] = $comment; 447 } 448 449 $start = $start + 50; 450 } 451 452 if ( $comments ) : 453 ?> 454 455 <div id="the-comment-list" class="list:comment"> 456 <?php 457 foreach ( $comments as $comment ) 458 _wp_dashboard_recent_comments_row( $comment ); 459 ?> 460 461 </div> 462 463 <?php 464 if ( current_user_can('edit_posts') ) { ?> 465 <p class="textright"><a href="edit-comments.php" class="button"><?php _e('View all'); ?></a></p> 466 <?php } 467 468 wp_comment_reply( -1, false, 'dashboard', false ); 469 470 else : 471 ?> 472 473 <p><?php _e( 'No comments yet.' ); ?></p> 474 475 <?php 476 endif; // $comments; 477 } 478 479 function _wp_dashboard_recent_comments_row( &$comment, $show_date = true ) { 480 $GLOBALS['comment'] =& $comment; 481 482 $comment_post_url = get_edit_post_link( $comment->comment_post_ID ); 483 $comment_post_title = get_the_title( $comment->comment_post_ID ); 484 $comment_post_link = "<a href='$comment_post_url'>$comment_post_title</a>"; 485 $comment_link = '<a class="comment-link" href="' . get_comment_link() . '">#</a>'; 486 487 $delete_url = clean_url( wp_nonce_url( "comment.php?action=deletecomment&p=$comment->comment_post_ID&c=$comment->comment_ID", "delete-comment_$comment->comment_ID" ) ); 488 $approve_url = clean_url( wp_nonce_url( "comment.php?action=approvecomment&p=$comment->comment_post_ID&c=$comment->comment_ID", "approve-comment_$comment->comment_ID" ) ); 489 $unapprove_url = clean_url( wp_nonce_url( "comment.php?action=unapprovecomment&p=$comment->comment_post_ID&c=$comment->comment_ID", "unapprove-comment_$comment->comment_ID" ) ); 490 $spam_url = clean_url( wp_nonce_url( "comment.php?action=deletecomment&dt=spam&p=$comment->comment_post_ID&c=$comment->comment_ID", "delete-comment_$comment->comment_ID" ) ); 491 492 $actions = array(); 493 494 $actions_string = ''; 495 if ( current_user_can('edit_post', $comment->comment_post_ID) ) { 496 $actions['approve'] = "<a href='$approve_url' class='dim:the-comment-list:comment-$comment->comment_ID:unapproved:e7e7d3:e7e7d3:new=approved vim-a' title='" . __( 'Approve this comment' ) . "'>" . __( 'Approve' ) . '</a>'; 497 $actions['unapprove'] = "<a href='$unapprove_url' class='dim:the-comment-list:comment-$comment->comment_ID:unapproved:e7e7d3:e7e7d3:new=unapproved vim-u' title='" . __( 'Unapprove this comment' ) . "'>" . __( 'Unapprove' ) . '</a>'; 498 $actions['edit'] = "<a href='comment.php?action=editcomment&c={$comment->comment_ID}' title='" . __('Edit comment') . "'>". __('Edit') . '</a>'; 499 //$actions['quickedit'] = '<a onclick="commentReply.open(\''.$comment->comment_ID.'\',\''.$comment->comment_post_ID.'\',\'edit\');return false;" class="vim-q" title="'.__('Quick Edit').'" href="#">' . __('Quick Edit') . '</a>'; 500 $actions['reply'] = '<a onclick="commentReply.open(\''.$comment->comment_ID.'\',\''.$comment->comment_post_ID.'\');return false;" class="vim-r hide-if-no-js" title="'.__('Reply to this comment').'" href="#">' . __('Reply') . '</a>'; 501 $actions['spam'] = "<a href='$spam_url' class='delete:the-comment-list:comment-$comment->comment_ID::spam=1 vim-s vim-destructive' title='" . __( 'Mark this comment as spam' ) . "'>" . _c( 'Spam|verb' ) . '</a>'; 502 $actions['delete'] = "<a href='$delete_url' class='delete:the-comment-list:comment-$comment->comment_ID delete vim-d vim-destructive'>" . __('Delete') . '</a>'; 503 504 $actions = apply_filters( 'comment_row_actions', $actions, $comment ); 505 506 $i = 0; 507 foreach ( $actions as $action => $link ) { 508 ++$i; 509 ( ( ('approve' == $action || 'unapprove' == $action) && 2 === $i ) || 1 === $i ) ? $sep = '' : $sep = ' | '; 510 511 // Reply and quickedit need a hide-if-no-js span 512 if ( 'reply' == $action || 'quickedit' == $action ) 513 $action .= ' hide-if-no-js'; 514 515 $actions_string .= "<span class='$action'>$sep$link</span>"; 516 } 517 } 518 519 ?> 520 521 <div id="comment-<?php echo $comment->comment_ID; ?>" <?php comment_class( array( 'comment-item', wp_get_comment_status($comment->comment_ID) ) ); ?>> 522 <?php if ( !$comment->comment_type || 'comment' == $comment->comment_type ) : ?> 523 524 <?php echo get_avatar( $comment, 50 ); ?> 525 <h4 class="comment-meta"><?php printf( __( 'From %1$s on %2$s%3$s' ), '<cite class="comment-author">' . get_comment_author_link() . '</cite>', $comment_post_link." ".$comment_link, ' <span class="approve">' . __( '[Pending]' ) . '</span>' ); ?></h4> 526 527 <?php 528 else : 529 switch ( $comment->comment_type ) : 530 case 'pingback' : 531 $type = __( 'Pingback' ); 532 break; 533 case 'trackback' : 534 $type = __( 'Trackback' ); 535 break; 536 default : 537 $type = ucwords( $comment->comment_type ); 538 endswitch; 539 $type = wp_specialchars( $type ); 540 ?> 541 542 <h4 class="comment-meta"><?php printf( __( '%1$s on %2$s' ), "<strong>$type</strong>", $comment_post_link ); ?></h4> 543 <p class="comment-author"><?php comment_author_link(); ?></p> 544 545 <?php endif; // comment_type ?> 546 <blockquote><p><?php comment_excerpt(); ?></p></blockquote> 547 <p class="row-actions"><?php echo $actions_string; ?></p> 548 549 <div id="inline-<?php echo $comment->comment_ID; ?>" class="hidden"> 550 <textarea class="comment" rows="3" cols="10"><?php echo $comment->comment_content; ?></textarea> 551 <div class="author-email"><?php echo attribute_escape( $comment->comment_author_email ); ?></div> 552 <div class="author"><?php echo attribute_escape( $comment->comment_author ); ?></div> 553 <div class="author-url"><?php echo attribute_escape( $comment->comment_author_url ); ?></div> 554 <div class="comment_status"><?php echo $comment->comment_approved; ?></div> 555 </div> 556 557 </div> 558 <?php 559 } 560 561 function wp_dashboard_incoming_links() { 562 wp_dashboard_cached_rss_widget( 'dashboard_incoming_links', 'wp_dashboard_incoming_links_output' ); 563 } 564 565 /** 566 * Display incoming links dashboard widget content. 567 * 568 * @since unknown 569 */ 570 function wp_dashboard_incoming_links_output() { 571 $widgets = get_option( 'dashboard_widget_options' ); 572 @extract( @$widgets['dashboard_incoming_links'], EXTR_SKIP ); 573 $rss = @fetch_rss( $url ); 574 if ( isset($rss->items) && 0 < count($rss->items) ) { 575 576 echo "<ul>\n"; 577 578 $rss->items = array_slice($rss->items, 0, $items); 579 foreach ( $rss->items as $item ) { 580 $publisher = ''; 581 $site_link = ''; 582 $link = ''; 583 $content = ''; 584 $date = ''; 585 $link = clean_url( strip_tags( $item['link'] ) ); 586 587 if ( isset( $item['author_uri'] ) ) 588 $site_link = clean_url( strip_tags( $item['author_uri'] ) ); 589 590 if ( !$publisher = wp_specialchars( strip_tags( isset($item['dc']['publisher']) ? $item['dc']['publisher'] : $item['author_name'] ) ) ) 591 $publisher = __( 'Somebody' ); 592 if ( $site_link ) 593 $publisher = "<a href='$site_link'>$publisher</a>"; 594 else 595 $publisher = "<strong>$publisher</strong>"; 596 597 if ( isset($item['description']) ) 598 $content = $item['description']; 599 elseif ( isset($item['summary']) ) 600 $content = $item['summary']; 601 elseif ( isset($item['atom_content']) ) 602 $content = $item['atom_content']; 603 else 604 $content = __( 'something' ); 605 $content = wp_html_excerpt($content, 50) . ' ...'; 606 if ( $link ) 607 $text = _c( '%1$s linked here <a href="%2$s">saying</a>, "%3$s"|feed_display' ); 608 else 609 $text = _c( '%1$s linked here saying, "%3$s"|feed_display' ); 610 611 if ( $show_date ) { 612 if ( $show_author || $show_summary ) 613 $text .= _c( ' on %4$s|feed_display' ); 614 $date = wp_specialchars( strip_tags( isset($item['pubdate']) ? $item['pubdate'] : $item['published'] ) ); 615 $date = strtotime( $date ); 616 $date = gmdate( get_option( 'date_format' ), $date ); 617 } 618 619 echo "\t<li>" . sprintf( _c( "$text|feed_display" ), $publisher, $link, $content, $date ) . "</li>\n"; 620 } 621 622 echo "</ul>\n"; 623 624 } else { 625 echo '<p>' . __('This dashboard widget queries <a href="http://blogsearch.google.com/">Google Blog Search</a> so that when another blog links to your site it will show up here. It has found no incoming links… yet. It’s okay — there is no rush.') . "</p>\n"; 626 } 627 } 628 629 function wp_dashboard_incoming_links_control() { 630 wp_dashboard_rss_control( 'dashboard_incoming_links', array( 'title' => false, 'show_summary' => false, 'show_author' => false ) ); 631 } 632 633 function wp_dashboard_primary() { 634 wp_dashboard_cached_rss_widget( 'dashboard_primary', 'wp_dashboard_rss_output' ); 635 } 636 637 function wp_dashboard_primary_control() { 638 wp_dashboard_rss_control( 'dashboard_primary' ); 639 } 640 641 /** 642 * {@internal Missing Short Description}} 643 * 644 * @since unknown 645 * 646 * @param int $widget_id 647 */ 648 function wp_dashboard_rss_output( $widget_id ) { 649 $widgets = get_option( 'dashboard_widget_options' ); 650 echo "<div class='rss-widget'>"; 651 wp_widget_rss_output( $widgets[$widget_id] ); 652 echo "</div>"; 653 } 654 655 function wp_dashboard_secondary() { 656 wp_dashboard_cached_rss_widget( 'dashboard_secondary', 'wp_dashboard_secondary_output' ); 657 } 658 659 function wp_dashboard_secondary_control() { 660 wp_dashboard_rss_control( 'dashboard_secondary' ); 661 } 662 663 /** 664 * Display secondary dashboard RSS widget feed. 665 * 666 * @since unknown 667 * 668 * @return unknown 669 */ 670 function wp_dashboard_secondary_output() { 671 $widgets = get_option( 'dashboard_widget_options' ); 672 @extract( @$widgets['dashboard_secondary'], EXTR_SKIP ); 673 $rss = @fetch_rss( $url ); 674 675 if ( !isset($rss->items) || 0 == count($rss->items) ) 676 return false; 677 678 $rss->items = array_slice($rss->items, 0, $items); 679 680 if ( 'http://planet.wordpress.org/' == $rss->channel['link'] ) { 681 foreach ( array_keys($rss->items) as $i ) { 682 list($site, $description) = explode( ':', wp_specialchars($rss->items[$i]['title']), 2 ); 683 $rss->items[$i]['dc']['creator'] = trim($site); 684 $rss->items[$i]['title'] = trim($description); 685 } 686 } 687 688 echo "<div class='rss-widget'>"; 689 wp_widget_rss_output( $rss, $widgets['dashboard_secondary'] ); 690 echo "</div>"; 691 } 692 693 function wp_dashboard_plugins() { 694 wp_dashboard_cached_rss_widget( 'dashboard_plugins', 'wp_dashboard_plugins_output', array( 695 'http://wordpress.org/extend/plugins/rss/browse/popular/', 696 'http://wordpress.org/extend/plugins/rss/browse/new/', 697 'http://wordpress.org/extend/plugins/rss/browse/updated/' 698 ) ); 699 } 700 701 /** 702 * Display plugins most popular, newest plugins, and recently updated widget text. 703 * 704 * @since unknown 705 */ 706 function wp_dashboard_plugins_output() { 707 $popular = @fetch_rss( 'http://wordpress.org/extend/plugins/rss/browse/popular/' ); 708 $new = @fetch_rss( 'http://wordpress.org/extend/plugins/rss/browse/new/' ); 709 $updated = @fetch_rss( 'http://wordpress.org/extend/plugins/rss/browse/updated/' ); 710 711 foreach ( array( 'popular' => __('Most Popular'), 'new' => __('Newest Plugins'), 'updated' => __('Recently Updated') ) as $feed => $label ) { 712 if ( !isset($$feed->items) || 0 == count($$feed->items) ) 713 continue; 714 715 $$feed->items = array_slice($$feed->items, 0, 5); 716 $item_key = array_rand($$feed->items); 717 718 // Eliminate some common badly formed plugin descriptions 719 while ( ( null !== $item_key = array_rand($$feed->items) ) && false !== strpos( $$feed->items[$item_key]['description'], 'Plugin Name:' ) ) 720 unset($$feed->items[$item_key]); 721 722 if ( !isset($$feed->items[$item_key]) ) 723 continue; 724 725 $item = $$feed->items[$item_key]; 726 727 // current bbPress feed item titles are: user on "topic title" 728 if ( preg_match( '/"(.*)"/s', $item['title'], $matches ) ) 729 $title = $matches[1]; 730 else // but let's make it forward compatible if things change 731 $title = $item['title']; 732 $title = wp_specialchars( $title ); 733 734 $description = wp_specialchars( strip_tags(html_entity_decode($item['description'], ENT_QUOTES)) ); 735 736 list($link, $frag) = explode( '#', $item['link'] ); 737 738 $link = clean_url($link); 739 if( preg_match('|/([^/]+?)/?$|', $link, $matches) ) 740 $slug = $matches[1]; 741 else 742 $slug = ''; 743 744 $ilink = wp_nonce_url('plugin-install.php?tab=plugin-information&plugin=' . $slug, 'install-plugin_' . $slug) . 745 '&TB_iframe=true&width=600&height=800'; 746 747 echo "<h4>$label</h4>\n"; 748 echo "<h5><a href='$link'>$title</a></h5> <span>(<a href='$ilink' class='thickbox' title='$title'>" . __( 'Install' ) . "</a>)</span>\n"; 749 echo "<p>$description</p>\n"; 750 } 751 } 752 753 /** 754 * Checks to see if all of the feed url in $check_urls are cached. 755 * 756 * If $check_urls is empty, look for the rss feed url found in the dashboard 757 * widget optios of $widget_id. If cached, call $callback, a function that 758 * echoes out output for this widget. If not cache, echo a "Loading..." stub 759 * which is later replaced by AJAX call (see top of /wp-admin/index.php) 760 * 761 * @since unknown 762 * 763 * @param int $widget_id 764 * @param callback $callback 765 * @param array $check_urls RSS feeds 766 * @return bool False on failure. True on success. 767 */ 768 function wp_dashboard_cached_rss_widget( $widget_id, $callback, $check_urls = array() ) { 769 $loading = '<p class="widget-loading">' . __( 'Loading…' ) . '</p>'; 770 771 if ( empty($check_urls) ) { 772 $widgets = get_option( 'dashboard_widget_options' ); 773 if ( empty($widgets[$widget_id]['url']) ) { 774 echo $loading; 775 return false; 776 } 777 $check_urls = array( $widgets[$widget_id]['url'] ); 778 } 779 780 781 require_once( ABSPATH . WPINC . '/rss.php' ); 782 init(); // initialize rss constants 783 784 $cache = new RSSCache( MAGPIE_CACHE_DIR, MAGPIE_CACHE_AGE ); 785 786 foreach ( $check_urls as $check_url ) { 787 $status = $cache->check_cache( $check_url ); 788 if ( 'HIT' !== $status ) { 789 echo $loading; 790 return false; 791 } 792 } 793 794 if ( $callback && is_callable( $callback ) ) { 795 $args = array_slice( func_get_args(), 2 ); 796 array_unshift( $args, $widget_id ); 797 call_user_func_array( $callback, $args ); 798 } 799 800 return true; 801 } 802 803 /* Dashboard Widgets Controls */ 804 805 // Calls widget_control callback 806 /** 807 * Calls widget control callback. 808 * 809 * @since unknown 810 * 811 * @param int $widget_control_id Registered Widget ID. 812 */ 813 function wp_dashboard_trigger_widget_control( $widget_control_id = false ) { 814 global $wp_dashboard_control_callbacks; 815 816 if ( is_scalar($widget_control_id) && $widget_control_id && isset($wp_dashboard_control_callbacks[$widget_control_id]) && is_callable($wp_dashboard_control_callbacks[$widget_control_id]) ) { 817 call_user_func( $wp_dashboard_control_callbacks[$widget_control_id], '', array( 'id' => $widget_control_id, 'callback' => $wp_dashboard_control_callbacks[$widget_control_id] ) ); 818 } 819 } 820 821 /** 822 * The RSS dashboard widget control. 823 * 824 * Sets up $args to be used as input to wp_widget_rss_form(). Handles POST data 825 * from RSS-type widgets. 826 * 827 * @since unknown 828 * 829 * @param string widget_id 830 * @param array form_inputs 831 */ 832 function wp_dashboard_rss_control( $widget_id, $form_inputs = array() ) { 833 if ( !$widget_options = get_option( 'dashboard_widget_options' ) ) 834 $widget_options = array(); 835 836 if ( !isset($widget_options[$widget_id]) ) 837 $widget_options[$widget_id] = array(); 838 839 $number = 1; // Hack to use wp_widget_rss_form() 840 $widget_options[$widget_id]['number'] = $number; 841 842 if ( 'POST' == $_SERVER['REQUEST_METHOD'] && isset($_POST['widget-rss'][$number]) ) { 843 $_POST['widget-rss'][$number] = stripslashes_deep( $_POST['widget-rss'][$number] ); 844 $widget_options[$widget_id] = wp_widget_rss_process( $_POST['widget-rss'][$number] ); 845 // title is optional. If black, fill it if possible 846 if ( !$widget_options[$widget_id]['title'] && isset($_POST['widget-rss'][$number]['title']) ) { 847 require_once (ABSPATH . WPINC . '/rss.php'); 848 $rss = fetch_rss($widget_options[$widget_id]['url']); 849 $widget_options[$widget_id]['title'] = htmlentities(strip_tags($rss->channel['title'])); 850 } 851 update_option( 'dashboard_widget_options', $widget_options ); 852 } 853 854 wp_widget_rss_form( $widget_options[$widget_id], $form_inputs ); 855 } 856 857 /** 858 * Empty function usable by plugins to output empty dashboard widget (to be populated later by JS). 859 */ 860 function wp_dashboard_empty() {} 861 862 ?>
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| Generated: Mon Mar 23 16:23:02 2009 | Cross-referenced by PHPXref 0.7 |