Description: WordPress Dashboard Widget Administration Screen API
1 <?php 2 /** 3 * WordPress Dashboard Widget Administration Screen 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 2.5.0 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 $screen = get_current_screen(); 20 21 $update = false; 22 $widget_options = get_option( 'dashboard_widget_options' ); 23 if ( !$widget_options || !is_array($widget_options) ) 24 $widget_options = array(); 25 26 /* Register Widgets and Controls */ 27 28 $response = wp_check_browser_version(); 29 30 if ( $response && $response['upgrade'] ) { 31 add_filter( 'postbox_classes_dashboard_dashboard_browser_nag', 'dashboard_browser_nag_class' ); 32 if ( $response['insecure'] ) 33 wp_add_dashboard_widget( 'dashboard_browser_nag', __( 'You are using an insecure browser!' ), 'wp_dashboard_browser_nag' ); 34 else 35 wp_add_dashboard_widget( 'dashboard_browser_nag', __( 'Your browser is out of date!' ), 'wp_dashboard_browser_nag' ); 36 } 37 38 // Right Now 39 if ( is_blog_admin() && current_user_can('edit_posts') ) 40 wp_add_dashboard_widget( 'dashboard_right_now', __( 'Right Now' ), 'wp_dashboard_right_now' ); 41 42 if ( is_network_admin() ) 43 wp_add_dashboard_widget( 'network_dashboard_right_now', __( 'Right Now' ), 'wp_network_dashboard_right_now' ); 44 45 // Recent Comments Widget 46 if ( is_blog_admin() && current_user_can('moderate_comments') ) { 47 if ( !isset( $widget_options['dashboard_recent_comments'] ) || !isset( $widget_options['dashboard_recent_comments']['items'] ) ) { 48 $update = true; 49 $widget_options['dashboard_recent_comments'] = array( 50 'items' => 5, 51 ); 52 } 53 $recent_comments_title = __( 'Recent Comments' ); 54 wp_add_dashboard_widget( 'dashboard_recent_comments', $recent_comments_title, 'wp_dashboard_recent_comments', 'wp_dashboard_recent_comments_control' ); 55 } 56 57 // Incoming Links Widget 58 if ( is_blog_admin() && current_user_can('publish_posts') ) { 59 if ( !isset( $widget_options['dashboard_incoming_links'] ) || !isset( $widget_options['dashboard_incoming_links']['home'] ) || $widget_options['dashboard_incoming_links']['home'] != get_option('home') ) { 60 $update = true; 61 $num_items = isset($widget_options['dashboard_incoming_links']['items']) ? $widget_options['dashboard_incoming_links']['items'] : 10; 62 $widget_options['dashboard_incoming_links'] = array( 63 'home' => get_option('home'), 64 'link' => apply_filters( 'dashboard_incoming_links_link', 'http://blogsearch.google.com/blogsearch?scoring=d&partner=wordpress&q=link:' . trailingslashit( get_option('home') ) ), 65 'url' => isset($widget_options['dashboard_incoming_links']['url']) ? apply_filters( 'dashboard_incoming_links_feed', $widget_options['dashboard_incoming_links']['url'] ) : apply_filters( 'dashboard_incoming_links_feed', 'http://blogsearch.google.com/blogsearch_feeds?scoring=d&ie=utf-8&num=' . $num_items . '&output=rss&partner=wordpress&q=link:' . trailingslashit( get_option('home') ) ), 66 'items' => $num_items, 67 'show_date' => isset($widget_options['dashboard_incoming_links']['show_date']) ? $widget_options['dashboard_incoming_links']['show_date'] : false 68 ); 69 } 70 wp_add_dashboard_widget( 'dashboard_incoming_links', __( 'Incoming Links' ), 'wp_dashboard_incoming_links', 'wp_dashboard_incoming_links_control' ); 71 } 72 73 // WP Plugins Widget 74 if ( ( ! is_multisite() && is_blog_admin() && current_user_can( 'install_plugins' ) ) || ( is_network_admin() && current_user_can( 'manage_network_plugins' ) && current_user_can( 'install_plugins' ) ) ) 75 wp_add_dashboard_widget( 'dashboard_plugins', __( 'Plugins' ), 'wp_dashboard_plugins' ); 76 77 // QuickPress Widget 78 if ( is_blog_admin() && current_user_can('edit_posts') ) 79 wp_add_dashboard_widget( 'dashboard_quick_press', __( 'QuickPress' ), 'wp_dashboard_quick_press' ); 80 81 // Recent Drafts 82 if ( is_blog_admin() && current_user_can('edit_posts') ) 83 wp_add_dashboard_widget( 'dashboard_recent_drafts', __('Recent Drafts'), 'wp_dashboard_recent_drafts' ); 84 85 // Primary feed (Dev Blog) Widget 86 if ( !isset( $widget_options['dashboard_primary'] ) ) { 87 $update = true; 88 $widget_options['dashboard_primary'] = array( 89 'link' => apply_filters( 'dashboard_primary_link', __( 'http://wordpress.org/news/' ) ), 90 'url' => apply_filters( 'dashboard_primary_feed', __( 'http://wordpress.org/news/feed/' ) ), 91 'title' => apply_filters( 'dashboard_primary_title', __( 'WordPress Blog' ) ), 92 'items' => 2, 93 'show_summary' => 1, 94 'show_author' => 0, 95 'show_date' => 1, 96 ); 97 } 98 wp_add_dashboard_widget( 'dashboard_primary', $widget_options['dashboard_primary']['title'], 'wp_dashboard_primary', 'wp_dashboard_primary_control' ); 99 100 // Secondary Feed (Planet) Widget 101 if ( !isset( $widget_options['dashboard_secondary'] ) ) { 102 $update = true; 103 $widget_options['dashboard_secondary'] = array( 104 'link' => apply_filters( 'dashboard_secondary_link', __( 'http://planet.wordpress.org/' ) ), 105 'url' => apply_filters( 'dashboard_secondary_feed', __( 'http://planet.wordpress.org/feed/' ) ), 106 'title' => apply_filters( 'dashboard_secondary_title', __( 'Other WordPress News' ) ), 107 'items' => 5, 108 'show_summary' => 0, 109 'show_author' => 0, 110 'show_date' => 0, 111 ); 112 } 113 wp_add_dashboard_widget( 'dashboard_secondary', $widget_options['dashboard_secondary']['title'], 'wp_dashboard_secondary', 'wp_dashboard_secondary_control' ); 114 115 // Hook to register new widgets 116 // Filter widget order 117 if ( is_network_admin() ) { 118 do_action( 'wp_network_dashboard_setup' ); 119 $dashboard_widgets = apply_filters( 'wp_network_dashboard_widgets', array() ); 120 } elseif ( is_user_admin() ) { 121 do_action( 'wp_user_dashboard_setup' ); 122 $dashboard_widgets = apply_filters( 'wp_user_dashboard_widgets', array() ); 123 } else { 124 do_action( 'wp_dashboard_setup' ); 125 $dashboard_widgets = apply_filters( 'wp_dashboard_widgets', array() ); 126 } 127 128 foreach ( $dashboard_widgets as $widget_id ) { 129 $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>'; 130 wp_add_dashboard_widget( $widget_id, $name, $wp_registered_widgets[$widget_id]['callback'], $wp_registered_widget_controls[$widget_id]['callback'] ); 131 } 132 133 if ( 'POST' == $_SERVER['REQUEST_METHOD'] && isset($_POST['widget_id']) ) { 134 check_admin_referer( 'edit-dashboard-widget_' . $_POST['widget_id'], 'dashboard-widget-nonce' ); 135 ob_start(); // hack - but the same hack wp-admin/widgets.php uses 136 wp_dashboard_trigger_widget_control( $_POST['widget_id'] ); 137 ob_end_clean(); 138 wp_redirect( remove_query_arg( 'edit' ) ); 139 exit; 140 } 141 142 if ( $update ) 143 update_option( 'dashboard_widget_options', $widget_options ); 144 145 do_action('do_meta_boxes', $screen->id, 'normal', ''); 146 do_action('do_meta_boxes', $screen->id, 'side', ''); 147 } 148 149 function wp_add_dashboard_widget( $widget_id, $widget_name, $callback, $control_callback = null ) { 150 $screen = get_current_screen(); 151 global $wp_dashboard_control_callbacks; 152 153 if ( $control_callback && current_user_can( 'edit_dashboard' ) && is_callable( $control_callback ) ) { 154 $wp_dashboard_control_callbacks[$widget_id] = $control_callback; 155 if ( isset( $_GET['edit'] ) && $widget_id == $_GET['edit'] ) { 156 list($url) = explode( '#', add_query_arg( 'edit', false ), 2 ); 157 $widget_name .= ' <span class="postbox-title-action"><a href="' . esc_url( $url ) . '">' . __( 'Cancel' ) . '</a></span>'; 158 $callback = '_wp_dashboard_control_callback'; 159 } else { 160 list($url) = explode( '#', add_query_arg( 'edit', $widget_id ), 2 ); 161 $widget_name .= ' <span class="postbox-title-action"><a href="' . esc_url( "$url#$widget_id" ) . '" class="edit-box open-box">' . __( 'Configure' ) . '</a></span>'; 162 } 163 } 164 165 if ( is_blog_admin () ) 166 $side_widgets = array('dashboard_quick_press', 'dashboard_recent_drafts', 'dashboard_primary', 'dashboard_secondary'); 167 else if (is_network_admin() ) 168 $side_widgets = array('dashboard_primary', 'dashboard_secondary'); 169 else 170 $side_widgets = array(); 171 172 $location = 'normal'; 173 if ( in_array($widget_id, $side_widgets) ) 174 $location = 'side'; 175 176 $priority = 'core'; 177 if ( 'dashboard_browser_nag' === $widget_id ) 178 $priority = 'high'; 179 180 add_meta_box( $widget_id, $widget_name, $callback, $screen, $location, $priority ); 181 } 182 183 function _wp_dashboard_control_callback( $dashboard, $meta_box ) { 184 echo '<form action="" method="post" class="dashboard-widget-control-form">'; 185 wp_dashboard_trigger_widget_control( $meta_box['id'] ); 186 wp_nonce_field( 'edit-dashboard-widget_' . $meta_box['id'], 'dashboard-widget-nonce' ); 187 echo '<input type="hidden" name="widget_id" value="' . esc_attr($meta_box['id']) . '" />'; 188 submit_button( __('Submit') ); 189 echo '</form>'; 190 } 191 192 /** 193 * Displays the dashboard. 194 * 195 * @since 2.5.0 196 */ 197 function wp_dashboard() { 198 $screen = get_current_screen(); 199 $class = 'columns-' . get_current_screen()->get_columns(); 200 201 ?> 202 <div id="dashboard-widgets" class="metabox-holder <?php echo $class; ?>"> 203 <div id='postbox-container-1' class='postbox-container'> 204 <?php do_meta_boxes( $screen->id, 'normal', '' ); ?> 205 </div> 206 <div id='postbox-container-2' class='postbox-container'> 207 <?php do_meta_boxes( $screen->id, 'side', '' ); ?> 208 </div> 209 <div id='postbox-container-3' class='postbox-container'> 210 <?php do_meta_boxes( $screen->id, 'column3', '' ); ?> 211 </div> 212 <div id='postbox-container-4' class='postbox-container'> 213 <?php do_meta_boxes( $screen->id, 'column4', '' ); ?> 214 </div> 215 </div> 216 217 <?php 218 wp_nonce_field( 'closedpostboxes', 'closedpostboxesnonce', false ); 219 wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false ); 220 221 } 222 223 /* Dashboard Widgets */ 224 225 function wp_dashboard_right_now() { 226 global $wp_registered_sidebars; 227 228 $num_posts = wp_count_posts( 'post' ); 229 $num_pages = wp_count_posts( 'page' ); 230 231 $num_cats = wp_count_terms('category'); 232 233 $num_tags = wp_count_terms('post_tag'); 234 235 $num_comm = wp_count_comments( ); 236 237 echo "\n\t".'<div class="table table_content">'; 238 echo "\n\t".'<p class="sub">' . __('Content') . '</p>'."\n\t".'<table>'; 239 echo "\n\t".'<tr class="first">'; 240 241 // Posts 242 $num = number_format_i18n( $num_posts->publish ); 243 $text = _n( 'Post', 'Posts', intval($num_posts->publish) ); 244 if ( current_user_can( 'edit_posts' ) ) { 245 $num = "<a href='edit.php'>$num</a>"; 246 $text = "<a href='edit.php'>$text</a>"; 247 } 248 echo '<td class="first b b-posts">' . $num . '</td>'; 249 echo '<td class="t posts">' . $text . '</td>'; 250 251 echo '</tr><tr>'; 252 /* TODO: Show status breakdown on hover 253 if ( $can_edit_pages && !empty($num_pages->publish) ) { // how many pages is not exposed in feeds. Don't show if !current_user_can 254 $post_type_texts[] = '<a href="edit-pages.php">'.sprintf( _n( '%s page', '%s pages', $num_pages->publish ), number_format_i18n( $num_pages->publish ) ).'</a>'; 255 } 256 if ( $can_edit_posts && !empty($num_posts->draft) ) { 257 $post_type_texts[] = '<a href="edit.php?post_status=draft">'.sprintf( _n( '%s draft', '%s drafts', $num_posts->draft ), number_format_i18n( $num_posts->draft ) ).'</a>'; 258 } 259 if ( $can_edit_posts && !empty($num_posts->future) ) { 260 $post_type_texts[] = '<a href="edit.php?post_status=future">'.sprintf( _n( '%s scheduled post', '%s scheduled posts', $num_posts->future ), number_format_i18n( $num_posts->future ) ).'</a>'; 261 } 262 if ( current_user_can('publish_posts') && !empty($num_posts->pending) ) { 263 $pending_text = sprintf( _n( 'There is <a href="%1$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 ) ); 264 } else { 265 $pending_text = ''; 266 } 267 */ 268 269 // Pages 270 $num = number_format_i18n( $num_pages->publish ); 271 $text = _n( 'Page', 'Pages', $num_pages->publish ); 272 if ( current_user_can( 'edit_pages' ) ) { 273 $num = "<a href='edit.php?post_type=page'>$num</a>"; 274 $text = "<a href='edit.php?post_type=page'>$text</a>"; 275 } 276 echo '<td class="first b b_pages">' . $num . '</td>'; 277 echo '<td class="t pages">' . $text . '</td>'; 278 279 echo '</tr><tr>'; 280 281 // Categories 282 $num = number_format_i18n( $num_cats ); 283 $text = _n( 'Category', 'Categories', $num_cats ); 284 if ( current_user_can( 'manage_categories' ) ) { 285 $num = "<a href='edit-tags.php?taxonomy=category'>$num</a>"; 286 $text = "<a href='edit-tags.php?taxonomy=category'>$text</a>"; 287 } 288 echo '<td class="first b b-cats">' . $num . '</td>'; 289 echo '<td class="t cats">' . $text . '</td>'; 290 291 echo '</tr><tr>'; 292 293 // Tags 294 $num = number_format_i18n( $num_tags ); 295 $text = _n( 'Tag', 'Tags', $num_tags ); 296 if ( current_user_can( 'manage_categories' ) ) { 297 $num = "<a href='edit-tags.php'>$num</a>"; 298 $text = "<a href='edit-tags.php'>$text</a>"; 299 } 300 echo '<td class="first b b-tags">' . $num . '</td>'; 301 echo '<td class="t tags">' . $text . '</td>'; 302 303 echo "</tr>"; 304 do_action('right_now_content_table_end'); 305 echo "\n\t</table>\n\t</div>"; 306 307 echo "\n\t".'<div class="table table_discussion">'; 308 echo "\n\t".'<p class="sub">' . __('Discussion') . '</p>'."\n\t".'<table>'; 309 echo "\n\t".'<tr class="first">'; 310 311 // Total Comments 312 $num = '<span class="total-count">' . number_format_i18n($num_comm->total_comments) . '</span>'; 313 $text = _n( 'Comment', 'Comments', $num_comm->total_comments ); 314 if ( current_user_can( 'moderate_comments' ) ) { 315 $num = '<a href="edit-comments.php">' . $num . '</a>'; 316 $text = '<a href="edit-comments.php">' . $text . '</a>'; 317 } 318 echo '<td class="b b-comments">' . $num . '</td>'; 319 echo '<td class="last t comments">' . $text . '</td>'; 320 321 echo '</tr><tr>'; 322 323 // Approved Comments 324 $num = '<span class="approved-count">' . number_format_i18n($num_comm->approved) . '</span>'; 325 $text = _nx( 'Approved', 'Approved', $num_comm->approved, 'Right Now' ); 326 if ( current_user_can( 'moderate_comments' ) ) { 327 $num = "<a href='edit-comments.php?comment_status=approved'>$num</a>"; 328 $text = "<a class='approved' href='edit-comments.php?comment_status=approved'>$text</a>"; 329 } 330 echo '<td class="b b_approved">' . $num . '</td>'; 331 echo '<td class="last t">' . $text . '</td>'; 332 333 echo "</tr>\n\t<tr>"; 334 335 // Pending Comments 336 $num = '<span class="pending-count">' . number_format_i18n($num_comm->moderated) . '</span>'; 337 $text = _n( 'Pending', 'Pending', $num_comm->moderated ); 338 if ( current_user_can( 'moderate_comments' ) ) { 339 $num = "<a href='edit-comments.php?comment_status=moderated'>$num</a>"; 340 $text = "<a class='waiting' href='edit-comments.php?comment_status=moderated'>$text</a>"; 341 } 342 echo '<td class="b b-waiting">' . $num . '</td>'; 343 echo '<td class="last t">' . $text . '</td>'; 344 345 echo "</tr>\n\t<tr>"; 346 347 // Spam Comments 348 $num = number_format_i18n($num_comm->spam); 349 $text = _nx( 'Spam', 'Spam', $num_comm->spam, 'comment' ); 350 if ( current_user_can( 'moderate_comments' ) ) { 351 $num = "<a href='edit-comments.php?comment_status=spam'><span class='spam-count'>$num</span></a>"; 352 $text = "<a class='spam' href='edit-comments.php?comment_status=spam'>$text</a>"; 353 } 354 echo '<td class="b b-spam">' . $num . '</td>'; 355 echo '<td class="last t">' . $text . '</td>'; 356 357 echo "</tr>"; 358 do_action('right_now_table_end'); 359 do_action('right_now_discussion_table_end'); 360 echo "\n\t</table>\n\t</div>"; 361 362 echo "\n\t".'<div class="versions">'; 363 $theme = wp_get_theme(); 364 365 echo "\n\t<p>"; 366 367 if ( $theme->errors() ) { 368 if ( ! is_multisite() || is_super_admin() ) 369 echo '<span class="error-message">' . __('ERROR: The themes directory is either empty or doesn’t exist. Please check your installation.') . '</span>'; 370 } elseif ( ! empty($wp_registered_sidebars) ) { 371 $sidebars_widgets = wp_get_sidebars_widgets(); 372 $num_widgets = 0; 373 foreach ( (array) $sidebars_widgets as $k => $v ) { 374 if ( 'wp_inactive_widgets' == $k || 'orphaned_widgets' == substr( $k, 0, 16 ) ) 375 continue; 376 if ( is_array($v) ) 377 $num_widgets = $num_widgets + count($v); 378 } 379 $num = number_format_i18n( $num_widgets ); 380 381 $switch_themes = $theme->display('Name'); 382 if ( current_user_can( 'switch_themes') ) 383 $switch_themes = '<a href="themes.php">' . $switch_themes . '</a>'; 384 if ( current_user_can( 'edit_theme_options' ) ) { 385 printf(_n('Theme <span class="b">%1$s</span> with <span class="b"><a href="widgets.php">%2$s Widget</a></span>', 'Theme <span class="b">%1$s</span> with <span class="b"><a href="widgets.php">%2$s Widgets</a></span>', $num_widgets), $switch_themes, $num); 386 } else { 387 printf(_n('Theme <span class="b">%1$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), $switch_themes, $num); 388 } 389 } else { 390 if ( current_user_can( 'switch_themes' ) ) 391 printf( __('Theme <span class="b"><a href="themes.php">%1$s</a></span>'), $theme->display('Name') ); 392 else 393 printf( __('Theme <span class="b">%1$s</span>'), $theme->display('Name') ); 394 } 395 echo '</p>'; 396 397 // Check if search engines are asked not to index this site. 398 if ( !is_network_admin() && !is_user_admin() && current_user_can('manage_options') && '1' != get_option('blog_public') ) { 399 $title = apply_filters('privacy_on_link_title', __('Your site is asking search engines not to index its content') ); 400 $content = apply_filters('privacy_on_link_text', __('Search Engines Discouraged') ); 401 402 echo "<p><a href='options-reading.php' title='$title'>$content</a></p>"; 403 } 404 405 update_right_now_message(); 406 407 echo "\n\t".'<br class="clear" /></div>'; 408 do_action( 'rightnow_end' ); 409 do_action( 'activity_box_end' ); 410 } 411 412 function wp_network_dashboard_right_now() { 413 $actions = array(); 414 if ( current_user_can('create_sites') ) 415 $actions['create-site'] = '<a href="' . network_admin_url('site-new.php') . '">' . __( 'Create a New Site' ) . '</a>'; 416 if ( current_user_can('create_users') ) 417 $actions['create-user'] = '<a href="' . network_admin_url('user-new.php') . '">' . __( 'Create a New User' ) . '</a>'; 418 419 $c_users = get_user_count(); 420 $c_blogs = get_blog_count(); 421 422 $user_text = sprintf( _n( '%s user', '%s users', $c_users ), number_format_i18n( $c_users ) ); 423 $blog_text = sprintf( _n( '%s site', '%s sites', $c_blogs ), number_format_i18n( $c_blogs ) ); 424 425 $sentence = sprintf( __( 'You have %1$s and %2$s.' ), $blog_text, $user_text ); 426 427 if ( $actions ) { 428 echo '<ul class="subsubsub">'; 429 foreach ( $actions as $class => $action ) { 430 $actions[ $class ] = "\t<li class='$class'>$action"; 431 } 432 echo implode( " |</li>\n", $actions ) . "</li>\n"; 433 echo '</ul>'; 434 } 435 ?> 436 <br class="clear" /> 437 438 <p class="youhave"><?php echo $sentence; ?></p> 439 <?php do_action( 'wpmuadminresult', '' ); ?> 440 441 <form action="<?php echo network_admin_url('users.php'); ?>" method="get"> 442 <p> 443 <input type="search" name="s" value="" size="30" autocomplete="off" /> 444 <?php submit_button( __( 'Search Users' ), 'button', 'submit', false, array( 'id' => 'submit_users' ) ); ?> 445 </p> 446 </form> 447 448 <form action="<?php echo network_admin_url('sites.php'); ?>" method="get"> 449 <p> 450 <input type="search" name="s" value="" size="30" autocomplete="off" /> 451 <?php submit_button( __( 'Search Sites' ), 'button', 'submit', false, array( 'id' => 'submit_sites' ) ); ?> 452 </p> 453 </form> 454 <?php 455 do_action( 'mu_rightnow_end' ); 456 do_action( 'mu_activity_box_end' ); 457 } 458 459 function wp_dashboard_quick_press() { 460 global $post_ID; 461 462 $drafts = false; 463 if ( 'post' === strtolower( $_SERVER['REQUEST_METHOD'] ) && isset( $_POST['action'] ) && 0 === strpos( $_POST['action'], 'post-quickpress' ) && (int) $_POST['post_ID'] ) { 464 $view = get_permalink( $_POST['post_ID'] ); 465 $edit = esc_url( get_edit_post_link( $_POST['post_ID'] ) ); 466 if ( 'post-quickpress-publish' == $_POST['action'] ) { 467 if ( current_user_can('publish_posts') ) 468 printf( '<div class="updated"><p>' . __( 'Post published. <a href="%s">View post</a> | <a href="%s">Edit post</a>' ) . '</p></div>', esc_url( $view ), $edit ); 469 else 470 printf( '<div class="updated"><p>' . __( 'Post submitted. <a href="%s">Preview post</a> | <a href="%s">Edit post</a>' ) . '</p></div>', esc_url( add_query_arg( 'preview', 1, $view ) ), $edit ); 471 } else { 472 printf( '<div class="updated"><p>' . __( 'Draft saved. <a href="%s">Preview post</a> | <a href="%s">Edit post</a>' ) . '</p></div>', esc_url( add_query_arg( 'preview', 1, $view ) ), $edit ); 473 $drafts_query = new WP_Query( array( 474 'post_type' => 'post', 475 'post_status' => 'draft', 476 'author' => $GLOBALS['current_user']->ID, 477 'posts_per_page' => 1, 478 'orderby' => 'modified', 479 'order' => 'DESC' 480 ) ); 481 482 if ( $drafts_query->posts ) 483 $drafts =& $drafts_query->posts; 484 } 485 printf('<p class="easy-blogging">' . __('You can also try %s, easy blogging from anywhere on the Web.') . '</p>', '<a href="' . esc_url( admin_url( 'tools.php' ) ) . '">' . __('Press This') . '</a>' ); 486 $_REQUEST = array(); // hack for get_default_post_to_edit() 487 } 488 489 /* Check if a new auto-draft (= no new post_ID) is needed or if the old can be used */ 490 $last_post_id = (int) get_user_option( 'dashboard_quick_press_last_post_id' ); // Get the last post_ID 491 if ( $last_post_id ) { 492 $post = get_post( $last_post_id ); 493 if ( empty( $post ) || $post->post_status != 'auto-draft' ) { // auto-draft doesn't exists anymore 494 $post = get_default_post_to_edit('post', true); 495 update_user_option( get_current_user_id(), 'dashboard_quick_press_last_post_id', (int) $post->ID ); // Save post_ID 496 } else { 497 $post->post_title = ''; // Remove the auto draft title 498 } 499 } else { 500 $post = get_default_post_to_edit( 'post' , true); 501 $user_id = get_current_user_id(); 502 // Don't create an option if this is a super admin who does not belong to this site. 503 if ( ! ( is_super_admin( $user_id ) && ! in_array( get_current_blog_id(), array_keys( get_blogs_of_user( $user_id ) ) ) ) ) 504 update_user_option( $user_id, 'dashboard_quick_press_last_post_id', (int) $post->ID ); // Save post_ID 505 } 506 507 $post_ID = (int) $post->ID; 508 509 $media_settings = array( 510 'id' => $post->ID, 511 'nonce' => wp_create_nonce( 'update-post_' . $post->ID ), 512 ); 513 514 if ( current_theme_supports( 'post-thumbnails', $post->post_type ) && post_type_supports( $post->post_type, 'thumbnail' ) ) { 515 $featured_image_id = get_post_meta( $post->ID, '_thumbnail_id', true ); 516 $media_settings['featuredImageId'] = $featured_image_id ? $featured_image_id : -1; 517 } 518 ?> 519 520 <form name="post" action="<?php echo esc_url( admin_url( 'post.php' ) ); ?>" method="post" id="quick-press"> 521 <div class="input-text-wrap" id="title-wrap"> 522 <label class="screen-reader-text prompt" for="title" id="title-prompt-text"><?php _e( 'Enter title here' ); ?></label> 523 <input type="text" name="post_title" id="title" autocomplete="off" value="<?php echo esc_attr( $post->post_title ); ?>" /> 524 </div> 525 526 <?php if ( current_user_can( 'upload_files' ) ) : ?> 527 <div id="wp-content-wrap" class="wp-editor-wrap hide-if-no-js wp-media-buttons"> 528 <?php do_action( 'media_buttons', 'content' ); ?> 529 </div> 530 <?php endif; ?> 531 532 <div class="textarea-wrap"> 533 <label class="screen-reader-text" for="content"><?php _e( 'Content' ); ?></label> 534 <textarea name="content" id="content" class="mceEditor" rows="3" cols="15"><?php echo esc_textarea( $post->post_content ); ?></textarea> 535 </div> 536 537 <script type="text/javascript"> 538 edCanvas = document.getElementById('content'); 539 edInsertContent = null; 540 <?php if ( $_POST ) : ?> 541 wp.media.editor.remove('content'); 542 wp.media.view.settings.post = <?php echo json_encode( $media_settings ); // big juicy hack. ?>; 543 wp.media.editor.add('content'); 544 <?php endif; ?> 545 </script> 546 547 <div class="input-text-wrap" id="tags-input-wrap"> 548 <label class="screen-reader-text prompt" for="tags-input" id="tags-input-prompt-text"><?php _e( 'Tags (separate with commas)' ); ?></label> 549 <input type="text" name="tags_input" id="tags-input" value="<?php echo get_tags_to_edit( $post->ID ); ?>" /> 550 </div> 551 552 <p class="submit"> 553 <span id="publishing-action"> 554 <input type="submit" name="publish" id="publish" accesskey="p" class="button-primary" value="<?php current_user_can('publish_posts') ? esc_attr_e('Publish') : esc_attr_e('Submit for Review'); ?>" /> 555 <span class="spinner"></span> 556 </span> 557 <input type="hidden" name="action" id="quickpost-action" value="post-quickpress-save" /> 558 <input type="hidden" name="post_ID" value="<?php echo $post_ID; ?>" /> 559 <input type="hidden" name="post_type" value="post" /> 560 <?php wp_nonce_field('add-post'); ?> 561 <?php submit_button( __( 'Save Draft' ), 'button', 'save', false, array( 'id' => 'save-post' ) ); ?> 562 <input type="reset" value="<?php esc_attr_e( 'Reset' ); ?>" class="button" /> 563 <br class="clear" /> 564 </p> 565 566 </form> 567 568 <?php 569 if ( $drafts ) 570 wp_dashboard_recent_drafts( $drafts ); 571 } 572 573 function wp_dashboard_recent_drafts( $drafts = false ) { 574 if ( !$drafts ) { 575 $drafts_query = new WP_Query( array( 576 'post_type' => 'post', 577 'post_status' => 'draft', 578 'author' => $GLOBALS['current_user']->ID, 579 'posts_per_page' => 5, 580 'orderby' => 'modified', 581 'order' => 'DESC' 582 ) ); 583 $drafts =& $drafts_query->posts; 584 } 585 586 if ( $drafts && is_array( $drafts ) ) { 587 $list = array(); 588 foreach ( $drafts as $draft ) { 589 $url = get_edit_post_link( $draft->ID ); 590 $title = _draft_or_post_title( $draft->ID ); 591 $item = "<h4><a href='$url' title='" . sprintf( __( 'Edit “%s”' ), esc_attr( $title ) ) . "'>" . esc_html($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>'; 592 if ( $the_content = preg_split( '#[\r\n\t ]#', strip_tags( $draft->post_content ), 11, PREG_SPLIT_NO_EMPTY ) ) 593 $item .= '<p>' . join( ' ', array_slice( $the_content, 0, 10 ) ) . ( 10 < count( $the_content ) ? '…' : '' ) . '</p>'; 594 $list[] = $item; 595 } 596 ?> 597 <ul> 598 <li><?php echo join( "</li>\n<li>", $list ); ?></li> 599 </ul> 600 <p class="textright"><a href="edit.php?post_status=draft" ><?php _e('View all'); ?></a></p> 601 <?php 602 } else { 603 _e('There are no drafts at the moment'); 604 } 605 } 606 607 /** 608 * Display recent comments dashboard widget content. 609 * 610 * @since 2.5.0 611 */ 612 function wp_dashboard_recent_comments() { 613 global $wpdb; 614 615 // Select all comment types and filter out spam later for better query performance. 616 $comments = array(); 617 $start = 0; 618 619 $widgets = get_option( 'dashboard_widget_options' ); 620 $total_items = isset( $widgets['dashboard_recent_comments'] ) && isset( $widgets['dashboard_recent_comments']['items'] ) 621 ? absint( $widgets['dashboard_recent_comments']['items'] ) : 5; 622 623 $comments_query = array( 'number' => $total_items * 5, 'offset' => 0 ); 624 if ( ! current_user_can( 'edit_posts' ) ) 625 $comments_query['status'] = 'approve'; 626 627 while ( count( $comments ) < $total_items && $possible = get_comments( $comments_query ) ) { 628 foreach ( $possible as $comment ) { 629 if ( ! current_user_can( 'read_post', $comment->comment_post_ID ) ) 630 continue; 631 $comments[] = $comment; 632 if ( count( $comments ) == $total_items ) 633 break 2; 634 } 635 $comments_query['offset'] += $comments_query['number']; 636 $comments_query['number'] = $total_items * 10; 637 } 638 639 if ( $comments ) { 640 echo '<div id="the-comment-list" data-wp-lists="list:comment">'; 641 foreach ( $comments as $comment ) 642 _wp_dashboard_recent_comments_row( $comment ); 643 echo '</div>'; 644 645 if ( current_user_can('edit_posts') ) 646 _get_list_table('WP_Comments_List_Table')->views(); 647 648 wp_comment_reply( -1, false, 'dashboard', false ); 649 wp_comment_trashnotice(); 650 } else { 651 echo '<p>' . __( 'No comments yet.' ) . '</p>'; 652 } 653 } 654 655 function _wp_dashboard_recent_comments_row( &$comment, $show_date = true ) { 656 $GLOBALS['comment'] =& $comment; 657 658 $comment_post_url = get_edit_post_link( $comment->comment_post_ID ); 659 $comment_post_title = strip_tags(get_the_title( $comment->comment_post_ID )); 660 $comment_post_link = "<a href='$comment_post_url'>$comment_post_title</a>"; 661 $comment_link = '<a class="comment-link" href="' . esc_url(get_comment_link()) . '">#</a>'; 662 663 $actions_string = ''; 664 if ( current_user_can( 'edit_comment', $comment->comment_ID ) ) { 665 // preorder it: Approve | Reply | Edit | Spam | Trash 666 $actions = array( 667 'approve' => '', 'unapprove' => '', 668 'reply' => '', 669 'edit' => '', 670 'spam' => '', 671 'trash' => '', 'delete' => '' 672 ); 673 674 $del_nonce = esc_html( '_wpnonce=' . wp_create_nonce( "delete-comment_$comment->comment_ID" ) ); 675 $approve_nonce = esc_html( '_wpnonce=' . wp_create_nonce( "approve-comment_$comment->comment_ID" ) ); 676 677 $approve_url = esc_url( "comment.php?action=approvecomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$approve_nonce" ); 678 $unapprove_url = esc_url( "comment.php?action=unapprovecomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$approve_nonce" ); 679 $spam_url = esc_url( "comment.php?action=spamcomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$del_nonce" ); 680 $trash_url = esc_url( "comment.php?action=trashcomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$del_nonce" ); 681 $delete_url = esc_url( "comment.php?action=deletecomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$del_nonce" ); 682 683 $actions['approve'] = "<a href='$approve_url' data-wp-lists='dim:the-comment-list:comment-$comment->comment_ID:unapproved:e7e7d3:e7e7d3:new=approved' class='vim-a' title='" . esc_attr__( 'Approve this comment' ) . "'>" . __( 'Approve' ) . '</a>'; 684 $actions['unapprove'] = "<a href='$unapprove_url' data-wp-lists='dim:the-comment-list:comment-$comment->comment_ID:unapproved:e7e7d3:e7e7d3:new=unapproved' class='vim-u' title='" . esc_attr__( 'Unapprove this comment' ) . "'>" . __( 'Unapprove' ) . '</a>'; 685 $actions['edit'] = "<a href='comment.php?action=editcomment&c={$comment->comment_ID}' title='" . esc_attr__('Edit comment') . "'>". __('Edit') . '</a>'; 686 $actions['reply'] = '<a onclick="commentReply.open(\''.$comment->comment_ID.'\',\''.$comment->comment_post_ID.'\');return false;" class="vim-r hide-if-no-js" title="'.esc_attr__('Reply to this comment').'" href="#">' . __('Reply') . '</a>'; 687 $actions['spam'] = "<a href='$spam_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::spam=1' class='vim-s vim-destructive' title='" . esc_attr__( 'Mark this comment as spam' ) . "'>" . /* translators: mark as spam link */ _x( 'Spam', 'verb' ) . '</a>'; 688 if ( !EMPTY_TRASH_DAYS ) 689 $actions['delete'] = "<a href='$delete_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::trash=1' class='delete vim-d vim-destructive'>" . __('Delete Permanently') . '</a>'; 690 else 691 $actions['trash'] = "<a href='$trash_url' data-wp-lists='delete:the-comment-list:comment-$comment->comment_ID::trash=1' class='delete vim-d vim-destructive' title='" . esc_attr__( 'Move this comment to the trash' ) . "'>" . _x('Trash', 'verb') . '</a>'; 692 693 $actions = apply_filters( 'comment_row_actions', array_filter($actions), $comment ); 694 695 $i = 0; 696 foreach ( $actions as $action => $link ) { 697 ++$i; 698 ( ( ('approve' == $action || 'unapprove' == $action) && 2 === $i ) || 1 === $i ) ? $sep = '' : $sep = ' | '; 699 700 // Reply and quickedit need a hide-if-no-js span 701 if ( 'reply' == $action || 'quickedit' == $action ) 702 $action .= ' hide-if-no-js'; 703 704 $actions_string .= "<span class='$action'>$sep$link</span>"; 705 } 706 } 707 708 ?> 709 710 <div id="comment-<?php echo $comment->comment_ID; ?>" <?php comment_class( array( 'comment-item', wp_get_comment_status($comment->comment_ID) ) ); ?>> 711 <?php if ( !$comment->comment_type || 'comment' == $comment->comment_type ) : ?> 712 713 <?php echo get_avatar( $comment, 50 ); ?> 714 715 <div class="dashboard-comment-wrap"> 716 <h4 class="comment-meta"> 717 <?php printf( /* translators: 1: comment author, 2: post link, 3: notification if the comment is pending */__( 'From %1$s on %2$s%3$s' ), 718 '<cite class="comment-author">' . get_comment_author_link() . '</cite>', $comment_post_link.' '.$comment_link, ' <span class="approve">' . __( '[Pending]' ) . '</span>' ); ?> 719 </h4> 720 721 <?php 722 else : 723 switch ( $comment->comment_type ) : 724 case 'pingback' : 725 $type = __( 'Pingback' ); 726 break; 727 case 'trackback' : 728 $type = __( 'Trackback' ); 729 break; 730 default : 731 $type = ucwords( $comment->comment_type ); 732 endswitch; 733 $type = esc_html( $type ); 734 ?> 735 <div class="dashboard-comment-wrap"> 736 <?php /* translators: %1$s is type of comment, %2$s is link to the post */ ?> 737 <h4 class="comment-meta"><?php printf( _x( '%1$s on %2$s', 'dashboard' ), "<strong>$type</strong>", $comment_post_link." ".$comment_link ); ?></h4> 738 <p class="comment-author"><?php comment_author_link(); ?></p> 739 740 <?php endif; // comment_type ?> 741 <blockquote><p><?php comment_excerpt(); ?></p></blockquote> 742 <p class="row-actions"><?php echo $actions_string; ?></p> 743 </div> 744 </div> 745 <?php 746 } 747 748 /** 749 * The recent comments dashboard widget control. 750 * 751 * @since 3.0.0 752 */ 753 function wp_dashboard_recent_comments_control() { 754 if ( !$widget_options = get_option( 'dashboard_widget_options' ) ) 755 $widget_options = array(); 756 757 if ( !isset($widget_options['dashboard_recent_comments']) ) 758 $widget_options['dashboard_recent_comments'] = array(); 759 760 if ( 'POST' == $_SERVER['REQUEST_METHOD'] && isset($_POST['widget-recent-comments']) ) { 761 $number = absint( $_POST['widget-recent-comments']['items'] ); 762 $widget_options['dashboard_recent_comments']['items'] = $number; 763 update_option( 'dashboard_widget_options', $widget_options ); 764 } 765 766 $number = isset( $widget_options['dashboard_recent_comments']['items'] ) ? (int) $widget_options['dashboard_recent_comments']['items'] : ''; 767 768 echo '<p><label for="comments-number">' . __('Number of comments to show:') . '</label>'; 769 echo '<input id="comments-number" name="widget-recent-comments[items]" type="text" value="' . $number . '" size="3" /></p>'; 770 } 771 772 function wp_dashboard_incoming_links() { 773 wp_dashboard_cached_rss_widget( 'dashboard_incoming_links', 'wp_dashboard_incoming_links_output' ); 774 } 775 776 /** 777 * Display incoming links dashboard widget content. 778 * 779 * @since 2.5.0 780 */ 781 function wp_dashboard_incoming_links_output() { 782 $widgets = get_option( 'dashboard_widget_options' ); 783 @extract( @$widgets['dashboard_incoming_links'], EXTR_SKIP ); 784 $rss = fetch_feed( $url ); 785 786 if ( is_wp_error($rss) ) { 787 if ( is_admin() || current_user_can('manage_options') ) { 788 echo '<p>'; 789 printf(__('<strong>RSS Error</strong>: %s'), $rss->get_error_message()); 790 echo '</p>'; 791 } 792 return; 793 } 794 795 if ( !$rss->get_item_quantity() ) { 796 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"; 797 $rss->__destruct(); 798 unset($rss); 799 return; 800 } 801 802 echo "<ul>\n"; 803 804 if ( !isset($items) ) 805 $items = 10; 806 807 foreach ( $rss->get_items(0, $items) as $item ) { 808 $publisher = ''; 809 $site_link = ''; 810 $link = ''; 811 $content = ''; 812 $date = ''; 813 $link = esc_url( strip_tags( $item->get_link() ) ); 814 815 $author = $item->get_author(); 816 if ( $author ) { 817 $site_link = esc_url( strip_tags( $author->get_link() ) ); 818 819 if ( !$publisher = esc_html( strip_tags( $author->get_name() ) ) ) 820 $publisher = __( 'Somebody' ); 821 } else { 822 $publisher = __( 'Somebody' ); 823 } 824 if ( $site_link ) 825 $publisher = "<a href='$site_link'>$publisher</a>"; 826 else 827 $publisher = "<strong>$publisher</strong>"; 828 829 $content = $item->get_content(); 830 $content = wp_html_excerpt($content, 50) . ' ...'; 831 832 if ( $link ) 833 /* translators: incoming links feed, %1$s is other person, %3$s is content */ 834 $text = __( '%1$s linked here <a href="%2$s">saying</a>, "%3$s"' ); 835 else 836 /* translators: incoming links feed, %1$s is other person, %3$s is content */ 837 $text = __( '%1$s linked here saying, "%3$s"' ); 838 839 if ( !empty( $show_date ) ) { 840 if ( $link ) 841 /* translators: incoming links feed, %1$s is other person, %3$s is content, %4$s is the date */ 842 $text = __( '%1$s linked here <a href="%2$s">saying</a>, "%3$s" on %4$s' ); 843 else 844 /* translators: incoming links feed, %1$s is other person, %3$s is content, %4$s is the date */ 845 $text = __( '%1$s linked here saying, "%3$s" on %4$s' ); 846 $date = esc_html( strip_tags( $item->get_date() ) ); 847 $date = strtotime( $date ); 848 $date = gmdate( get_option( 'date_format' ), $date ); 849 } 850 851 echo "\t<li>" . sprintf( $text, $publisher, $link, $content, $date ) . "</li>\n"; 852 } 853 854 echo "</ul>\n"; 855 $rss->__destruct(); 856 unset($rss); 857 } 858 859 function wp_dashboard_incoming_links_control() { 860 wp_dashboard_rss_control( 'dashboard_incoming_links', array( 'title' => false, 'show_summary' => false, 'show_author' => false ) ); 861 } 862 863 function wp_dashboard_primary() { 864 wp_dashboard_cached_rss_widget( 'dashboard_primary', 'wp_dashboard_rss_output' ); 865 } 866 867 function wp_dashboard_primary_control() { 868 wp_dashboard_rss_control( 'dashboard_primary' ); 869 } 870 871 /** 872 * {@internal Missing Short Description}} 873 * 874 * @since 2.5.0 875 * 876 * @param string $widget_id 877 */ 878 function wp_dashboard_rss_output( $widget_id ) { 879 $widgets = get_option( 'dashboard_widget_options' ); 880 echo '<div class="rss-widget">'; 881 wp_widget_rss_output( $widgets[$widget_id] ); 882 echo "</div>"; 883 } 884 885 function wp_dashboard_secondary() { 886 wp_dashboard_cached_rss_widget( 'dashboard_secondary', 'wp_dashboard_secondary_output' ); 887 } 888 889 function wp_dashboard_secondary_control() { 890 wp_dashboard_rss_control( 'dashboard_secondary' ); 891 } 892 893 /** 894 * Display secondary dashboard RSS widget feed. 895 * 896 * @since 2.5.0 897 * 898 * @return unknown 899 */ 900 function wp_dashboard_secondary_output() { 901 $widgets = get_option( 'dashboard_widget_options' ); 902 @extract( @$widgets['dashboard_secondary'], EXTR_SKIP ); 903 $rss = @fetch_feed( $url ); 904 905 if ( is_wp_error($rss) ) { 906 if ( is_admin() || current_user_can('manage_options') ) { 907 echo '<div class="rss-widget"><p>'; 908 printf(__('<strong>RSS Error</strong>: %s'), $rss->get_error_message()); 909 echo '</p></div>'; 910 } 911 } elseif ( !$rss->get_item_quantity() ) { 912 $rss->__destruct(); 913 unset($rss); 914 return false; 915 } else { 916 echo '<div class="rss-widget">'; 917 wp_widget_rss_output( $rss, $widgets['dashboard_secondary'] ); 918 echo '</div>'; 919 $rss->__destruct(); 920 unset($rss); 921 } 922 } 923 924 function wp_dashboard_plugins() { 925 wp_dashboard_cached_rss_widget( 'dashboard_plugins', 'wp_dashboard_plugins_output', array( 926 'http://wordpress.org/extend/plugins/rss/browse/popular/', 927 'http://wordpress.org/extend/plugins/rss/browse/new/' 928 ) ); 929 } 930 931 /** 932 * Display plugins most popular, newest plugins, and recently updated widget text. 933 * 934 * @since 2.5.0 935 */ 936 function wp_dashboard_plugins_output() { 937 $popular = fetch_feed( 'http://wordpress.org/extend/plugins/rss/browse/popular/' ); 938 $new = fetch_feed( 'http://wordpress.org/extend/plugins/rss/browse/new/' ); 939 940 if ( false === $plugin_slugs = get_transient( 'plugin_slugs' ) ) { 941 $plugin_slugs = array_keys( get_plugins() ); 942 set_transient( 'plugin_slugs', $plugin_slugs, DAY_IN_SECONDS ); 943 } 944 945 foreach ( array( 'popular' => __('Most Popular'), 'new' => __('Newest Plugins') ) as $feed => $label ) { 946 if ( is_wp_error($$feed) || !$$feed->get_item_quantity() ) 947 continue; 948 949 $items = $$feed->get_items(0, 5); 950 951 // Pick a random, non-installed plugin 952 while ( true ) { 953 // Abort this foreach loop iteration if there's no plugins left of this type 954 if ( 0 == count($items) ) 955 continue 2; 956 957 $item_key = array_rand($items); 958 $item = $items[$item_key]; 959 960 list($link, $frag) = explode( '#', $item->get_link() ); 961 962 $link = esc_url($link); 963 if ( preg_match( '|/([^/]+?)/?$|', $link, $matches ) ) 964 $slug = $matches[1]; 965 else { 966 unset( $items[$item_key] ); 967 continue; 968 } 969 970 // Is this random plugin's slug already installed? If so, try again. 971 reset( $plugin_slugs ); 972 foreach ( $plugin_slugs as $plugin_slug ) { 973 if ( $slug == substr( $plugin_slug, 0, strlen( $slug ) ) ) { 974 unset( $items[$item_key] ); 975 continue 2; 976 } 977 } 978 979 // If we get to this point, then the random plugin isn't installed and we can stop the while(). 980 break; 981 } 982 983 // Eliminate some common badly formed plugin descriptions 984 while ( ( null !== $item_key = array_rand($items) ) && false !== strpos( $items[$item_key]->get_description(), 'Plugin Name:' ) ) 985 unset($items[$item_key]); 986 987 if ( !isset($items[$item_key]) ) 988 continue; 989 990 $title = esc_html( $item->get_title() ); 991 992 $description = esc_html( strip_tags(@html_entity_decode($item->get_description(), ENT_QUOTES, get_option('blog_charset'))) ); 993 994 $ilink = wp_nonce_url('plugin-install.php?tab=plugin-information&plugin=' . $slug, 'install-plugin_' . $slug) . 995 '&TB_iframe=true&width=600&height=800'; 996 997 echo "<h4>$label</h4>\n"; 998 echo "<h5><a href='$link'>$title</a></h5> <span>(<a href='$ilink' class='thickbox' title='$title'>" . __( 'Install' ) . "</a>)</span>\n"; 999 echo "<p>$description</p>\n"; 1000 1001 $$feed->__destruct(); 1002 unset($$feed); 1003 } 1004 } 1005 1006 /** 1007 * Checks to see if all of the feed url in $check_urls are cached. 1008 * 1009 * If $check_urls is empty, look for the rss feed url found in the dashboard 1010 * widget options of $widget_id. If cached, call $callback, a function that 1011 * echoes out output for this widget. If not cache, echo a "Loading..." stub 1012 * which is later replaced by AJAX call (see top of /wp-admin/index.php) 1013 * 1014 * @since 2.5.0 1015 * 1016 * @param string $widget_id 1017 * @param callback $callback 1018 * @param array $check_urls RSS feeds 1019 * @return bool False on failure. True on success. 1020 */ 1021 function wp_dashboard_cached_rss_widget( $widget_id, $callback, $check_urls = array() ) { 1022 $loading = '<p class="widget-loading hide-if-no-js">' . __( 'Loading…' ) . '</p><p class="hide-if-js">' . __( 'This widget requires JavaScript.' ) . '</p>'; 1023 $doing_ajax = ( defined('DOING_AJAX') && DOING_AJAX ); 1024 1025 if ( empty($check_urls) ) { 1026 $widgets = get_option( 'dashboard_widget_options' ); 1027 if ( empty($widgets[$widget_id]['url']) && ! $doing_ajax ) { 1028 echo $loading; 1029 return false; 1030 } 1031 $check_urls = array( $widgets[$widget_id]['url'] ); 1032 } 1033 1034 $cache_key = 'dash_' . md5( $widget_id ); 1035 if ( false !== ( $output = get_transient( $cache_key ) ) ) { 1036 echo $output; 1037 return true; 1038 } 1039 1040 if ( ! $doing_ajax ) { 1041 echo $loading; 1042 return false; 1043 } 1044 1045 if ( $callback && is_callable( $callback ) ) { 1046 $args = array_slice( func_get_args(), 2 ); 1047 array_unshift( $args, $widget_id ); 1048 ob_start(); 1049 call_user_func_array( $callback, $args ); 1050 set_transient( $cache_key, ob_get_flush(), 12 * HOUR_IN_SECONDS ); // Default lifetime in cache of 12 hours (same as the feeds) 1051 } 1052 1053 return true; 1054 } 1055 1056 /* Dashboard Widgets Controls */ 1057 1058 // Calls widget_control callback 1059 /** 1060 * Calls widget control callback. 1061 * 1062 * @since 2.5.0 1063 * 1064 * @param int $widget_control_id Registered Widget ID. 1065 */ 1066 function wp_dashboard_trigger_widget_control( $widget_control_id = false ) { 1067 global $wp_dashboard_control_callbacks; 1068 1069 if ( is_scalar($widget_control_id) && $widget_control_id && isset($wp_dashboard_control_callbacks[$widget_control_id]) && is_callable($wp_dashboard_control_callbacks[$widget_control_id]) ) { 1070 call_user_func( $wp_dashboard_control_callbacks[$widget_control_id], '', array( 'id' => $widget_control_id, 'callback' => $wp_dashboard_control_callbacks[$widget_control_id] ) ); 1071 } 1072 } 1073 1074 /** 1075 * The RSS dashboard widget control. 1076 * 1077 * Sets up $args to be used as input to wp_widget_rss_form(). Handles POST data 1078 * from RSS-type widgets. 1079 * 1080 * @since 2.5.0 1081 * 1082 * @param string $widget_id 1083 * @param array $form_inputs 1084 */ 1085 function wp_dashboard_rss_control( $widget_id, $form_inputs = array() ) { 1086 if ( !$widget_options = get_option( 'dashboard_widget_options' ) ) 1087 $widget_options = array(); 1088 1089 if ( !isset($widget_options[$widget_id]) ) 1090 $widget_options[$widget_id] = array(); 1091 1092 $number = 1; // Hack to use wp_widget_rss_form() 1093 $widget_options[$widget_id]['number'] = $number; 1094 1095 if ( 'POST' == $_SERVER['REQUEST_METHOD'] && isset($_POST['widget-rss'][$number]) ) { 1096 $_POST['widget-rss'][$number] = stripslashes_deep( $_POST['widget-rss'][$number] ); 1097 $widget_options[$widget_id] = wp_widget_rss_process( $_POST['widget-rss'][$number] ); 1098 // title is optional. If black, fill it if possible 1099 if ( !$widget_options[$widget_id]['title'] && isset($_POST['widget-rss'][$number]['title']) ) { 1100 $rss = fetch_feed($widget_options[$widget_id]['url']); 1101 if ( is_wp_error($rss) ) { 1102 $widget_options[$widget_id]['title'] = htmlentities(__('Unknown Feed')); 1103 } else { 1104 $widget_options[$widget_id]['title'] = htmlentities(strip_tags($rss->get_title())); 1105 $rss->__destruct(); 1106 unset($rss); 1107 } 1108 } 1109 update_option( 'dashboard_widget_options', $widget_options ); 1110 $cache_key = 'dash_' . md5( $widget_id ); 1111 delete_transient( $cache_key ); 1112 } 1113 1114 wp_widget_rss_form( $widget_options[$widget_id], $form_inputs ); 1115 } 1116 1117 // Display File upload quota on dashboard 1118 function wp_dashboard_quota() { 1119 if ( !is_multisite() || !current_user_can('upload_files') || get_site_option( 'upload_space_check_disabled' ) ) 1120 return true; 1121 1122 $quota = get_space_allowed(); 1123 $used = get_space_used(); 1124 1125 if ( $used > $quota ) 1126 $percentused = '100'; 1127 else 1128 $percentused = ( $used / $quota ) * 100; 1129 $used_color = ( $percentused >= 70 ) ? ' spam' : ''; 1130 $used = round( $used, 2 ); 1131 $percentused = number_format( $percentused ); 1132 1133 ?> 1134 <p class="sub musub"><?php _e( 'Storage Space' ); ?></p> 1135 <div class="table table_content musubtable"> 1136 <table> 1137 <tr class="first"> 1138 <td class="first b b-posts"><?php printf( __( '<a href="%1$s" title="Manage Uploads" class="musublink">%2$sMB</a>' ), esc_url( admin_url( 'upload.php' ) ), number_format_i18n( $quota ) ); ?></td> 1139 <td class="t posts"><?php _e( 'Space Allowed' ); ?></td> 1140 </tr> 1141 </table> 1142 </div> 1143 <div class="table table_discussion musubtable"> 1144 <table> 1145 <tr class="first"> 1146 <td class="b b-comments"><?php printf( __( '<a href="%1$s" title="Manage Uploads" class="musublink">%2$sMB (%3$s%%)</a>' ), esc_url( admin_url( 'upload.php' ) ), number_format_i18n( $used, 2 ), $percentused ); ?></td> 1147 <td class="last t comments<?php echo $used_color;?>"><?php _e( 'Space Used' );?></td> 1148 </tr> 1149 </table> 1150 </div> 1151 <br class="clear" /> 1152 <?php 1153 } 1154 add_action( 'activity_box_end', 'wp_dashboard_quota' ); 1155 1156 // Display Browser Nag Meta Box 1157 function wp_dashboard_browser_nag() { 1158 $notice = ''; 1159 $response = wp_check_browser_version(); 1160 1161 if ( $response ) { 1162 if ( $response['insecure'] ) { 1163 $msg = sprintf( __( "It looks like you're using an insecure version of <a href='%s'>%s</a>. Using an outdated browser makes your computer unsafe. For the best WordPress experience, please update your browser." ), esc_attr( $response['update_url'] ), esc_html( $response['name'] ) ); 1164 } else { 1165 $msg = sprintf( __( "It looks like you're using an old version of <a href='%s'>%s</a>. For the best WordPress experience, please update your browser." ), esc_attr( $response['update_url'] ), esc_html( $response['name'] ) ); 1166 } 1167 1168 $browser_nag_class = ''; 1169 if ( !empty( $response['img_src'] ) ) { 1170 $img_src = ( is_ssl() && ! empty( $response['img_src_ssl'] ) )? $response['img_src_ssl'] : $response['img_src']; 1171 1172 $notice .= '<div class="alignright browser-icon"><a href="' . esc_attr($response['update_url']) . '"><img src="' . esc_attr( $img_src ) . '" alt="" /></a></div>'; 1173 $browser_nag_class = ' has-browser-icon'; 1174 } 1175 $notice .= "<p class='browser-update-nag{$browser_nag_class}'>{$msg}</p>"; 1176 1177 $browsehappy = 'http://browsehappy.com/'; 1178 $locale = get_locale(); 1179 if ( 'en_US' !== $locale ) 1180 $browsehappy = add_query_arg( 'locale', $locale, $browsehappy ); 1181 1182 $notice .= '<p>' . sprintf( __( '<a href="%1$s" class="update-browser-link">Update %2$s</a> or learn how to <a href="%3$s" class="browse-happy-link">browse happy</a>' ), esc_attr( $response['update_url'] ), esc_html( $response['name'] ), esc_url( $browsehappy ) ) . '</p>'; 1183 $notice .= '<p class="hide-if-no-js"><a href="" class="dismiss">' . __( 'Dismiss' ) . '</a></p>'; 1184 $notice .= '<div class="clear"></div>'; 1185 } 1186 1187 echo apply_filters( 'browse-happy-notice', $notice, $response ); 1188 } 1189 1190 function dashboard_browser_nag_class( $classes ) { 1191 $response = wp_check_browser_version(); 1192 1193 if ( $response && $response['insecure'] ) 1194 $classes[] = 'browser-insecure'; 1195 1196 return $classes; 1197 } 1198 1199 /** 1200 * Check if the user needs a browser update 1201 * 1202 * @since 3.2.0 1203 * 1204 * @return array|bool False on failure, array of browser data on success. 1205 */ 1206 function wp_check_browser_version() { 1207 if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) 1208 return false; 1209 1210 $key = md5( $_SERVER['HTTP_USER_AGENT'] ); 1211 1212 if ( false === ($response = get_site_transient('browser_' . $key) ) ) { 1213 global $wp_version; 1214 1215 $options = array( 1216 'body' => array( 'useragent' => $_SERVER['HTTP_USER_AGENT'] ), 1217 'user-agent' => 'WordPress/' . $wp_version . '; ' . home_url() 1218 ); 1219 1220 $response = wp_remote_post( 'http://api.wordpress.org/core/browse-happy/1.0/', $options ); 1221 1222 if ( is_wp_error( $response ) || 200 != wp_remote_retrieve_response_code( $response ) ) 1223 return false; 1224 1225 /** 1226 * Response should be an array with: 1227 * 'name' - string - A user friendly browser name 1228 * 'version' - string - The most recent version of the browser 1229 * 'current_version' - string - The version of the browser the user is using 1230 * 'upgrade' - boolean - Whether the browser needs an upgrade 1231 * 'insecure' - boolean - Whether the browser is deemed insecure 1232 * 'upgrade_url' - string - The url to visit to upgrade 1233 * 'img_src' - string - An image representing the browser 1234 * 'img_src_ssl' - string - An image (over SSL) representing the browser 1235 */ 1236 $response = maybe_unserialize( wp_remote_retrieve_body( $response ) ); 1237 1238 if ( ! is_array( $response ) ) 1239 return false; 1240 1241 set_site_transient( 'browser_' . $key, $response, WEEK_IN_SECONDS ); 1242 } 1243 1244 return $response; 1245 } 1246 1247 /** 1248 * Empty function usable by plugins to output empty dashboard widget (to be populated later by JS). 1249 */ 1250 function wp_dashboard_empty() {} 1251 1252 /** 1253 * Displays a welcome panel to introduce users to WordPress. 1254 * 1255 * @since 3.3.0 1256 */ 1257 function wp_welcome_panel() { 1258 ?> 1259 <div class="welcome-panel-content"> 1260 <h3><?php _e( 'Welcome to WordPress!' ); ?></h3> 1261 <p class="about-description"><?php _e( 'We’ve assembled some links to get you started:' ); ?></p> 1262 <div class="welcome-panel-column-container"> 1263 <div class="welcome-panel-column"> 1264 <h4><?php _e( 'Get Started' ); ?></h4> 1265 <a class="button button-primary button-hero load-customize hide-if-no-customize" href="<?php echo wp_customize_url(); ?>"><?php _e( 'Customize Your Site' ); ?></a> 1266 <a class="button button-primary button-hero hide-if-customize" href="<?php echo admin_url( 'themes.php' ); ?>"><?php _e( 'Customize Your Site' ); ?></a> 1267 <?php if ( current_user_can( 'install_themes' ) || ( current_user_can( 'switch_themes' ) && count( wp_get_themes( array( 'allowed' => true ) ) ) > 1 ) ) : ?> 1268 <p class="hide-if-no-customize"><?php printf( __( 'or, <a href="%s">change your theme completely</a>' ), admin_url( 'themes.php' ) ); ?></p> 1269 <?php endif; ?> 1270 </div> 1271 <div class="welcome-panel-column"> 1272 <h4><?php _e( 'Next Steps' ); ?></h4> 1273 <ul> 1274 <?php if ( 'page' == get_option( 'show_on_front' ) && ! get_option( 'page_for_posts' ) ) : ?> 1275 <li><?php printf( '<a href="%s" class="welcome-icon welcome-edit-page">' . __( 'Edit your front page' ) . '</a>', get_edit_post_link( get_option( 'page_on_front' ) ) ); ?></li> 1276 <li><?php printf( '<a href="%s" class="welcome-icon welcome-add-page">' . __( 'Add additional pages' ) . '</a>', admin_url( 'post-new.php?post_type=page' ) ); ?></li> 1277 <?php elseif ( 'page' == get_option( 'show_on_front' ) ) : ?> 1278 <li><?php printf( '<a href="%s" class="welcome-icon welcome-edit-page">' . __( 'Edit your front page' ) . '</a>', get_edit_post_link( get_option( 'page_on_front' ) ) ); ?></li> 1279 <li><?php printf( '<a href="%s" class="welcome-icon welcome-add-page">' . __( 'Add additional pages' ) . '</a>', admin_url( 'post-new.php?post_type=page' ) ); ?></li> 1280 <li><?php printf( '<a href="%s" class="welcome-icon welcome-write-blog">' . __( 'Add a blog post' ) . '</a>', admin_url( 'post-new.php' ) ); ?></li> 1281 <?php else : ?> 1282 <li><?php printf( '<a href="%s" class="welcome-icon welcome-write-blog">' . __( 'Write your first blog post' ) . '</a>', admin_url( 'post-new.php' ) ); ?></li> 1283 <li><?php printf( '<a href="%s" class="welcome-icon welcome-add-page">' . __( 'Add an About page' ) . '</a>', admin_url( 'post-new.php?post_type=page' ) ); ?></li> 1284 <?php endif; ?> 1285 <li><?php printf( '<a href="%s" class="welcome-icon welcome-view-site">' . __( 'View your site' ) . '</a>', home_url( '/' ) ); ?></li> 1286 </ul> 1287 </div> 1288 <div class="welcome-panel-column welcome-panel-last"> 1289 <h4><?php _e( 'More Actions' ); ?></h4> 1290 <ul> 1291 <li><?php printf( '<div class="welcome-icon welcome-widgets-menus">' . __( 'Manage <a href="%1$s">widgets</a> or <a href="%2$s">menus</a>' ) . '</div>', admin_url( 'widgets.php' ), admin_url( 'nav-menus.php' ) ); ?></li> 1292 <li><?php printf( '<a href="%s" class="welcome-icon welcome-comments">' . __( 'Turn comments on or off' ) . '</a>', admin_url( 'options-discussion.php' ) ); ?></li> 1293 <li><?php printf( '<a href="%s" class="welcome-icon welcome-learn-more">' . __( 'Learn more about getting started' ) . '</a>', __( 'http://codex.wordpress.org/First_Steps_With_WordPress' ) ); ?></li> 1294 </ul> 1295 </div> 1296 </div> 1297 </div> 1298 <?php 1299 }
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