source: trunk/www.guidonia.net/wp/wp-admin/includes/dashboard.php@ 44

Last change on this file since 44 was 44, checked in by luciano, 15 years ago
File size: 35.9 KB
Line 
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 */
16function 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 $widget_options['dashboard_incoming_links'] = array(
38 'home' => get_option('home'),
39 'link' => apply_filters( 'dashboard_incoming_links_link', 'http://blogsearch.google.com/blogsearch?hl=en&scoring=d&partner=wordpress&q=link:' . trailingslashit( get_option('home') ) ),
40 'url' => isset($widget_options['dashboard_incoming_links']['url']) ? apply_filters( 'dashboard_incoming_links_feed', $widget_options['dashboard_incoming_links']['url'] ) : apply_filters( 'dashboard_incoming_links_feed', 'http://blogsearch.google.com/blogsearch_feeds?hl=en&scoring=d&ie=utf-8&num=20&output=rss&partner=wordpress&q=link:' . trailingslashit( get_option('home') ) ),
41 'items' => isset($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
112function 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="' . esc_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 $widget_name .= ' <span class="postbox-title-action"><a href="' . esc_url( "$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
132function _wp_dashboard_control_callback( $dashboard, $meta_box ) {
133 echo '<form action="" method="post" class="dashboard-widget-control-form">';
134 wp_dashboard_trigger_widget_control( $meta_box['id'] );
135 echo "<p class='submit'><input type='hidden' name='widget_id' value='" . esc_attr($meta_box['id']) . "' /><input type='submit' value='" . esc_attr__( 'Submit' ) . "' /></p>";
136
137 echo '</form>';
138}
139
140/**
141 * Displays the dashboard.
142 *
143 * @since unknown
144 */
145function wp_dashboard() {
146 global $screen_layout_columns;
147
148 $hide2 = $hide3 = $hide4 = '';
149 switch ( $screen_layout_columns ) {
150 case 4:
151 $width = 'width:24.5%;';
152 break;
153 case 3:
154 $width = 'width:32.67%;';
155 $hide4 = 'display:none;';
156 break;
157 case 2:
158 $width = 'width:49%;';
159 $hide3 = $hide4 = 'display:none;';
160 break;
161 default:
162 $width = 'width:98%;';
163 $hide2 = $hide3 = $hide4 = 'display:none;';
164 }
165?>
166<div id='dashboard-widgets' class='metabox-holder'>
167<?php
168 echo "\t<div class='postbox-container' style='$width'>\n";
169 do_meta_boxes( 'dashboard', 'normal', '' );
170
171 echo "\t</div><div class='postbox-container' style='{$hide2}$width'>\n";
172 do_meta_boxes( 'dashboard', 'side', '' );
173
174 echo "\t</div><div class='postbox-container' style='{$hide3}$width'>\n";
175 do_meta_boxes( 'dashboard', 'column3', '' );
176
177 echo "\t</div><div class='postbox-container' style='{$hide4}$width'>\n";
178 do_meta_boxes( 'dashboard', 'column4', '' );
179?>
180</div></div>
181
182<form style='display: none' method='get' action=''>
183 <p>
184<?php
185 wp_nonce_field( 'closedpostboxes', 'closedpostboxesnonce', false );
186 wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false );
187?>
188 </p>
189</form>
190
191<?php
192}
193
194/* Dashboard Widgets */
195
196function wp_dashboard_right_now() {
197 global $wp_registered_sidebars;
198
199 $num_posts = wp_count_posts( 'post' );
200 $num_pages = wp_count_posts( 'page' );
201
202 $num_cats = wp_count_terms('category');
203
204 $num_tags = wp_count_terms('post_tag');
205
206 $num_comm = wp_count_comments( );
207
208 echo "\n\t".'<p class="sub">' . __('At a Glance') . '</p>';
209 echo "\n\t".'<div class="table">'."\n\t".'<table>';
210 echo "\n\t".'<tr class="first">';
211
212 // Posts
213 $num = number_format_i18n( $num_posts->publish );
214 $text = _n( 'Post', 'Posts', intval($num_posts->publish) );
215 if ( current_user_can( 'edit_posts' ) ) {
216 $num = "<a href='edit.php'>$num</a>";
217 $text = "<a href='edit.php'>$text</a>";
218 }
219 echo '<td class="first b b-posts">' . $num . '</td>';
220 echo '<td class="t posts">' . $text . '</td>';
221 /* TODO: Show status breakdown on hover
222 if ( $can_edit_pages && !empty($num_pages->publish) ) { // how many pages is not exposed in feeds. Don't show if !current_user_can
223 $post_type_texts[] = '<a href="edit-pages.php">'.sprintf( _n( '%s page', '%s pages', $num_pages->publish ), number_format_i18n( $num_pages->publish ) ).'</a>';
224 }
225 if ( $can_edit_posts && !empty($num_posts->draft) ) {
226 $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>';
227 }
228 if ( $can_edit_posts && !empty($num_posts->future) ) {
229 $post_type_texts[] = '<a href="edit.php?post_status=future">'.sprintf( _n( '%s scheduled post', '%s scheduled posts', $num_posts->future ), number_format_i18n( $num_posts->future ) ).'</a>';
230 }
231 if ( current_user_can('publish_posts') && !empty($num_posts->pending) ) {
232 $pending_text = sprintf( _n( 'There is <a href="%1$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 ) );
233 } else {
234 $pending_text = '';
235 }
236 */
237
238 // Total Comments
239 $num = number_format_i18n($num_comm->total_comments);
240 $text = _n( 'Comment', 'Comments', $num_comm->total_comments );
241 if ( current_user_can( 'moderate_comments' ) ) {
242 $num = "<a href='edit-comments.php'>$num</a>";
243 $text = "<a href='edit-comments.php'>$text</a>";
244 }
245 echo '<td class="b b-comments">' . $num . '</td>';
246 echo '<td class="last t comments">' . $text . '</td>';
247
248 echo '</tr><tr>';
249
250 // Pages
251 $num = number_format_i18n( $num_pages->publish );
252 $text = _n( 'Page', 'Pages', $num_pages->publish );
253 if ( current_user_can( 'edit_pages' ) ) {
254 $num = "<a href='edit-pages.php'>$num</a>";
255 $text = "<a href='edit-pages.php'>$text</a>";
256 }
257 echo '<td class="first b b_pages">' . $num . '</td>';
258 echo '<td class="t pages">' . $text . '</td>';
259
260 // Approved Comments
261 $num = number_format_i18n($num_comm->approved);
262 $text = _nc( 'Approved|Right Now', 'Approved', $num_comm->approved );
263 if ( current_user_can( 'moderate_comments' ) ) {
264 $num = "<a href='edit-comments.php?comment_status=approved'>$num</a>";
265 $text = "<a class='approved' href='edit-comments.php?comment_status=approved'>$text</a>";
266 }
267 echo '<td class="b b_approved">' . $num . '</td>';
268 echo '<td class="last t">' . $text . '</td>';
269
270 echo "</tr>\n\t<tr>";
271
272 // Categories
273 $num = number_format_i18n( $num_cats );
274 $text = _n( 'Category', 'Categories', $num_cats );
275 if ( current_user_can( 'manage_categories' ) ) {
276 $num = "<a href='categories.php'>$num</a>";
277 $text = "<a href='categories.php'>$text</a>";
278 }
279 echo '<td class="first b b-cats">' . $num . '</td>';
280 echo '<td class="t cats">' . $text . '</td>';
281
282 // Pending Comments
283 $num = number_format_i18n($num_comm->moderated);
284 $text = _n( 'Pending', 'Pending', $num_comm->moderated );
285 if ( current_user_can( 'moderate_comments' ) ) {
286 $num = "<a href='edit-comments.php?comment_status=moderated'><span class='pending-count'>$num</span></a>";
287 $text = "<a class='waiting' href='edit-comments.php?comment_status=moderated'>$text</a>";
288 }
289 echo '<td class="b b-waiting">' . $num . '</td>';
290 echo '<td class="last t">' . $text . '</td>';
291
292 echo "</tr>\n\t<tr>";
293
294 // Tags
295 $num = number_format_i18n( $num_tags );
296 $text = _n( 'Tag', 'Tags', $num_tags );
297 if ( current_user_can( 'manage_categories' ) ) {
298 $num = "<a href='edit-tags.php'>$num</a>";
299 $text = "<a href='edit-tags.php'>$text</a>";
300 }
301 echo '<td class="first b b-tags">' . $num . '</td>';
302 echo '<td class="t tags">' . $text . '</td>';
303
304 // Spam Comments
305 $num = number_format_i18n($num_comm->spam);
306 $text = _n( 'Spam', 'Spam', $num_comm->spam );
307 if ( current_user_can( 'moderate_comments' ) ) {
308 $num = "<a href='edit-comments.php?comment_status=spam'><span class='spam-count'>$num</span></a>";
309 $text = "<a class='spam' href='edit-comments.php?comment_status=spam'>$text</a>";
310 }
311 echo '<td class="b b-spam">' . $num . '</td>';
312 echo '<td class="last t">' . $text . '</td>';
313
314 echo "</tr>";
315 do_action('right_now_table_end');
316 echo "\n\t</table>\n\t</div>";
317
318 echo "\n\t".'<div class="versions">';
319 $ct = current_theme_info();
320
321 echo "\n\t<p>";
322 if ( !empty($wp_registered_sidebars) ) {
323 $sidebars_widgets = wp_get_sidebars_widgets();
324 $num_widgets = 0;
325 foreach ( (array) $sidebars_widgets as $k => $v ) {
326 if ( 'wp_inactive_widgets' == $k )
327 continue;
328 if ( is_array($v) )
329 $num_widgets = $num_widgets + count($v);
330 }
331 $num = number_format_i18n( $num_widgets );
332
333 if ( current_user_can( 'switch_themes' ) ) {
334 echo '<a href="themes.php" class="button rbutton">' . __('Change Theme') . '</a>';
335 printf(_n('Theme <span class="b"><a href="themes.php">%1$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, $num);
336 } else {
337 printf(_n('Theme <span class="b">%1$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), $ct->title, $num);
338 }
339 } else {
340 if ( current_user_can( 'switch_themes' ) ) {
341 echo '<a href="themes.php" class="button rbutton">' . __('Change Theme') . '</a>';
342 printf('Theme <span class="b"><a href="themes.php">%1$s</a></span>', $ct->title);
343 } else {
344 printf('Theme <span class="b">%1$s</span>', $ct->title);
345 }
346 }
347 echo '</p>';
348
349 update_right_now_message();
350
351 echo "\n\t".'<br class="clear" /></div>';
352 do_action( 'rightnow_end' );
353 do_action( 'activity_box_end' );
354}
355
356function wp_dashboard_quick_press() {
357 $drafts = false;
358 if ( 'post' === strtolower( $_SERVER['REQUEST_METHOD'] ) && isset( $_POST['action'] ) && 0 === strpos( $_POST['action'], 'post-quickpress' ) && (int) $_POST['post_ID'] ) {
359 $view = get_permalink( $_POST['post_ID'] );
360 $edit = esc_url( get_edit_post_link( $_POST['post_ID'] ) );
361 if ( 'post-quickpress-publish' == $_POST['action'] ) {
362 if ( current_user_can('publish_posts') )
363 printf( '<div class="message"><p>' . __( 'Post Published. <a href="%s">View post</a> | <a href="%s">Edit post</a>' ) . '</p></div>', esc_url( $view ), $edit );
364 else
365 printf( '<div class="message"><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 );
366 } else {
367 printf( '<div class="message"><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 );
368 $drafts_query = new WP_Query( array(
369 'post_type' => 'post',
370 'post_status' => 'draft',
371 'author' => $GLOBALS['current_user']->ID,
372 'posts_per_page' => 1,
373 'orderby' => 'modified',
374 'order' => 'DESC'
375 ) );
376
377 if ( $drafts_query->posts )
378 $drafts =& $drafts_query->posts;
379 }
380 printf('<p class="textright">' . __('You can also try %s, easy blogging from anywhere on the Web.') . '</p>', '<a href="tools.php">' . __('Press This') . '</a>' );
381 $_REQUEST = array(); // hack for get_default_post_to_edit()
382 }
383
384 $post = get_default_post_to_edit();
385?>
386
387 <form name="post" action="<?php echo esc_url( admin_url( 'post.php' ) ); ?>" method="post" id="quick-press">
388 <h4 id="quick-post-title"><label for="title"><?php _e('Title') ?></label></h4>
389 <div class="input-text-wrap">
390 <input type="text" name="post_title" id="title" tabindex="1" autocomplete="off" value="<?php echo esc_attr( $post->post_title ); ?>" />
391 </div>
392
393 <?php if ( current_user_can( 'upload_files' ) ) : ?>
394 <div id="media-buttons" class="hide-if-no-js">
395 <?php do_action( 'media_buttons' ); ?>
396 </div>
397 <?php endif; ?>
398
399 <h4 id="content-label"><label for="content"><?php _e('Content') ?></label></h4>
400 <div class="textarea-wrap">
401 <textarea name="content" id="content" class="mceEditor" rows="3" cols="15" tabindex="2"><?php echo $post->post_content; ?></textarea>
402 </div>
403
404 <script type="text/javascript">edCanvas = document.getElementById('content');edInsertContent = null;</script>
405
406 <h4><label for="tags-input"><?php _e('Tags') ?></label></h4>
407 <div class="input-text-wrap">
408 <input type="text" name="tags_input" id="tags-input" tabindex="3" value="<?php echo get_tags_to_edit( $post->ID ); ?>" />
409 </div>
410
411 <p class="submit">
412 <input type="hidden" name="action" id="quickpost-action" value="post-quickpress-save" />
413 <input type="hidden" name="quickpress_post_ID" value="<?php echo (int) $post->ID; ?>" />
414 <?php wp_nonce_field('add-post'); ?>
415 <input type="submit" name="save" id="save-post" class="button" tabindex="4" value="<?php esc_attr_e('Save Draft'); ?>" />
416 <input type="reset" value="<?php esc_attr_e( 'Reset' ); ?>" class="button" />
417 <?php if ( current_user_can('publish_posts') ) { ?>
418 <input type="submit" name="publish" id="publish" accesskey="p" tabindex="5" class="button-primary" value="<?php esc_attr_e('Publish'); ?>" />
419 <?php } else { ?>
420 <input type="submit" name="publish" id="publish" accesskey="p" tabindex="5" class="button-primary" value="<?php esc_attr_e('Submit for Review'); ?>" />
421 <?php } ?>
422 <br class="clear" />
423 </p>
424
425 </form>
426
427<?php
428 if ( $drafts )
429 wp_dashboard_recent_drafts( $drafts );
430}
431
432function wp_dashboard_recent_drafts( $drafts = false ) {
433 if ( !$drafts ) {
434 $drafts_query = new WP_Query( array(
435 'post_type' => 'post',
436 'post_status' => 'draft',
437 'author' => $GLOBALS['current_user']->ID,
438 'posts_per_page' => 5,
439 'orderby' => 'modified',
440 'order' => 'DESC'
441 ) );
442 $drafts =& $drafts_query->posts;
443 }
444
445 if ( $drafts && is_array( $drafts ) ) {
446 $list = array();
447 foreach ( $drafts as $draft ) {
448 $url = get_edit_post_link( $draft->ID );
449 $title = _draft_or_post_title( $draft->ID );
450 $item = "<h4><a href='$url' title='" . sprintf( __( 'Edit &#8220;%s&#8221;' ), esc_attr( $title ) ) . "'>$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>';
451 if ( $the_content = preg_split( '#\s#', strip_tags( $draft->post_content ), 11, PREG_SPLIT_NO_EMPTY ) )
452 $item .= '<p>' . join( ' ', array_slice( $the_content, 0, 10 ) ) . ( 10 < count( $the_content ) ? '&hellip;' : '' ) . '</p>';
453 $list[] = $item;
454 }
455?>
456 <ul>
457 <li><?php echo join( "</li>\n<li>", $list ); ?></li>
458 </ul>
459 <p class="textright"><a href="edit.php?post_status=draft" class="button"><?php _e('View all'); ?></a></p>
460<?php
461 } else {
462 _e('There are no drafts at the moment');
463 }
464}
465
466/**
467 * Display recent comments dashboard widget content.
468 *
469 * @since unknown
470 */
471function wp_dashboard_recent_comments() {
472 global $wpdb;
473
474 if ( current_user_can('edit_posts') )
475 $allowed_states = array('0', '1');
476 else
477 $allowed_states = array('1');
478
479 // Select all comment types and filter out spam later for better query performance.
480 $comments = array();
481 $start = 0;
482
483 while ( count( $comments ) < 5 && $possible = $wpdb->get_results( "SELECT * FROM $wpdb->comments ORDER BY comment_date_gmt DESC LIMIT $start, 50" ) ) {
484
485 foreach ( $possible as $comment ) {
486 if ( count( $comments ) >= 5 )
487 break;
488 if ( in_array( $comment->comment_approved, $allowed_states ) )
489 $comments[] = $comment;
490 }
491
492 $start = $start + 50;
493 }
494
495 if ( $comments ) :
496?>
497
498 <div id="the-comment-list" class="list:comment">
499<?php
500 foreach ( $comments as $comment )
501 _wp_dashboard_recent_comments_row( $comment );
502?>
503
504 </div>
505
506<?php
507 if ( current_user_can('edit_posts') ) { ?>
508 <p class="textright"><a href="edit-comments.php" class="button"><?php _e('View all'); ?></a></p>
509<?php }
510
511 wp_comment_reply( -1, false, 'dashboard', false );
512
513 else :
514?>
515
516 <p><?php _e( 'No comments yet.' ); ?></p>
517
518<?php
519 endif; // $comments;
520}
521
522function _wp_dashboard_recent_comments_row( &$comment, $show_date = true ) {
523 $GLOBALS['comment'] =& $comment;
524
525 $comment_post_url = get_edit_post_link( $comment->comment_post_ID );
526 $comment_post_title = strip_tags(get_the_title( $comment->comment_post_ID ));
527 $comment_post_link = "<a href='$comment_post_url'>$comment_post_title</a>";
528 $comment_link = '<a class="comment-link" href="' . esc_url(get_comment_link()) . '">#</a>';
529
530 $delete_url = esc_url( wp_nonce_url( "comment.php?action=deletecomment&p=$comment->comment_post_ID&c=$comment->comment_ID", "delete-comment_$comment->comment_ID" ) );
531 $approve_url = esc_url( wp_nonce_url( "comment.php?action=approvecomment&p=$comment->comment_post_ID&c=$comment->comment_ID", "approve-comment_$comment->comment_ID" ) );
532 $unapprove_url = esc_url( wp_nonce_url( "comment.php?action=unapprovecomment&p=$comment->comment_post_ID&c=$comment->comment_ID", "unapprove-comment_$comment->comment_ID" ) );
533 $spam_url = esc_url( wp_nonce_url( "comment.php?action=deletecomment&dt=spam&p=$comment->comment_post_ID&c=$comment->comment_ID", "delete-comment_$comment->comment_ID" ) );
534
535 $actions = array();
536
537 $actions_string = '';
538 if ( current_user_can('edit_post', $comment->comment_post_ID) ) {
539 $actions['approve'] = "<a href='$approve_url' class='dim:the-comment-list:comment-$comment->comment_ID:unapproved:e7e7d3:e7e7d3:new=approved vim-a' title='" . __( 'Approve this comment' ) . "'>" . __( 'Approve' ) . '</a>';
540 $actions['unapprove'] = "<a href='$unapprove_url' class='dim:the-comment-list:comment-$comment->comment_ID:unapproved:e7e7d3:e7e7d3:new=unapproved vim-u' title='" . __( 'Unapprove this comment' ) . "'>" . __( 'Unapprove' ) . '</a>';
541 $actions['edit'] = "<a href='comment.php?action=editcomment&amp;c={$comment->comment_ID}' title='" . __('Edit comment') . "'>". __('Edit') . '</a>';
542 //$actions['quickedit'] = '<a onclick="commentReply.open(\''.$comment->comment_ID.'\',\''.$comment->comment_post_ID.'\',\'edit\');return false;" class="vim-q" title="'.__('Quick Edit').'" href="#">' . __('Quick&nbsp;Edit') . '</a>';
543 $actions['reply'] = '<a onclick="commentReply.open(\''.$comment->comment_ID.'\',\''.$comment->comment_post_ID.'\');return false;" class="vim-r hide-if-no-js" title="'.__('Reply to this comment').'" href="#">' . __('Reply') . '</a>';
544 $actions['spam'] = "<a href='$spam_url' class='delete:the-comment-list:comment-$comment->comment_ID::spam=1 vim-s vim-destructive' title='" . __( 'Mark this comment as spam' ) . "'>" . /* translators: mark as spam link */ _x( 'Spam', 'verb' ) . '</a>';
545 $actions['delete'] = "<a href='$delete_url' class='delete:the-comment-list:comment-$comment->comment_ID delete vim-d vim-destructive'>" . __('Delete') . '</a>';
546
547 $actions = apply_filters( 'comment_row_actions', $actions, $comment );
548
549 $i = 0;
550 foreach ( $actions as $action => $link ) {
551 ++$i;
552 ( ( ('approve' == $action || 'unapprove' == $action) && 2 === $i ) || 1 === $i ) ? $sep = '' : $sep = ' | ';
553
554 // Reply and quickedit need a hide-if-no-js span
555 if ( 'reply' == $action || 'quickedit' == $action )
556 $action .= ' hide-if-no-js';
557
558 $actions_string .= "<span class='$action'>$sep$link</span>";
559 }
560 }
561
562?>
563
564 <div id="comment-<?php echo $comment->comment_ID; ?>" <?php comment_class( array( 'comment-item', wp_get_comment_status($comment->comment_ID) ) ); ?>>
565 <?php if ( !$comment->comment_type || 'comment' == $comment->comment_type ) : ?>
566
567 <?php echo get_avatar( $comment, 50 ); ?>
568
569 <div class="dashboard-comment-wrap">
570 <h4 class="comment-meta"><?php printf( __( 'From %1$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>
571
572 <?php
573 else :
574 switch ( $comment->comment_type ) :
575 case 'pingback' :
576 $type = __( 'Pingback' );
577 break;
578 case 'trackback' :
579 $type = __( 'Trackback' );
580 break;
581 default :
582 $type = ucwords( $comment->comment_type );
583 endswitch;
584 $type = esc_html( $type );
585 ?>
586 <div class="dashboard-comment-wrap">
587 <?php /* translators: %1$s is type of comment, %2$s is link to the post */ ?>
588 <h4 class="comment-meta"><?php printf( _x( '%1$s on %2$s', 'dashboard' ), "<strong>$type</strong>", $comment_post_link ); ?></h4>
589 <p class="comment-author"><?php comment_author_link(); ?></p>
590
591 <?php endif; // comment_type ?>
592 <blockquote><p><?php comment_excerpt(); ?></p></blockquote>
593 <p class="row-actions"><?php echo $actions_string; ?></p>
594
595 <div id="inline-<?php echo $comment->comment_ID; ?>" class="hidden">
596 <textarea class="comment" rows="3" cols="10"><?php echo $comment->comment_content; ?></textarea>
597 <div class="author-email"><?php echo esc_attr( $comment->comment_author_email ); ?></div>
598 <div class="author"><?php echo esc_attr( $comment->comment_author ); ?></div>
599 <div class="author-url"><?php echo esc_attr( $comment->comment_author_url ); ?></div>
600 <div class="comment_status"><?php echo $comment->comment_approved; ?></div>
601 </div>
602 </div>
603 </div>
604<?php
605}
606
607function wp_dashboard_incoming_links() {
608 echo '<p class="widget-loading hide-if-no-js">' . __( 'Loading&#8230;' ) . '</p><p class="describe hide-if-js">' . __('This widget requires JavaScript.') . '</p>';
609}
610
611/**
612 * Display incoming links dashboard widget content.
613 *
614 * @since unknown
615 */
616function wp_dashboard_incoming_links_output() {
617 $widgets = get_option( 'dashboard_widget_options' );
618 @extract( @$widgets['dashboard_incoming_links'], EXTR_SKIP );
619 $rss = fetch_feed( $url );
620
621 if ( is_wp_error($rss) ) {
622 if ( is_admin() || current_user_can('manage_options') ) {
623 echo '<p>';
624 printf(__('<strong>RSS Error</strong>: %s'), $rss->get_error_message());
625 echo '</p>';
626 }
627 return;
628 }
629
630 if ( !$rss->get_item_quantity() ) {
631 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&hellip; yet. It&#8217;s okay &#8212; there is no rush.') . "</p>\n";
632 return;
633 }
634
635 echo "<ul>\n";
636
637 if ( !isset($items) )
638 $items = 10;
639
640 foreach ( $rss->get_items(0, $items) as $item ) {
641 $publisher = '';
642 $site_link = '';
643 $link = '';
644 $content = '';
645 $date = '';
646 $link = esc_url( strip_tags( $item->get_link() ) );
647
648 $author = $item->get_author();
649 if ( $author ) {
650 $site_link = esc_url( strip_tags( $author->get_link() ) );
651
652 if ( !$publisher = esc_html( strip_tags( $author->get_name() ) ) )
653 $publisher = __( 'Somebody' );
654 } else {
655 $publisher = __( 'Somebody' );
656 }
657 if ( $site_link )
658 $publisher = "<a href='$site_link'>$publisher</a>";
659 else
660 $publisher = "<strong>$publisher</strong>";
661
662 $content = $item->get_content();
663 $content = wp_html_excerpt($content, 50) . ' ...';
664
665 if ( $link )
666 /* translators: incoming links feed, %1$s is other person, %3$s is content */
667 $text = __( '%1$s linked here <a href="%2$s">saying</a>, "%3$s"' );
668 else
669 /* translators: incoming links feed, %1$s is other person, %3$s is content */
670 $text = __( '%1$s linked here saying, "%3$s"' );
671
672 if ( $show_date ) {
673 if ( $show_author || $show_summary )
674 /* translators: incoming links feed, %4$s is the date */
675 $text .= ' ' . __( 'on %4$s' );
676 $date = esc_html( strip_tags( $item->get_date() ) );
677 $date = strtotime( $date );
678 $date = gmdate( get_option( 'date_format' ), $date );
679 }
680
681 echo "\t<li>" . sprintf( $text, $publisher, $link, $content, $date ) . "</li>\n";
682 }
683
684 echo "</ul>\n";
685
686}
687
688function wp_dashboard_incoming_links_control() {
689 wp_dashboard_rss_control( 'dashboard_incoming_links', array( 'title' => false, 'show_summary' => false, 'show_author' => false ) );
690}
691
692function wp_dashboard_primary() {
693 echo '<p class="widget-loading hide-if-no-js">' . __( 'Loading&#8230;' ) . '</p><p class="describe hide-if-js">' . __('This widget requires JavaScript.') . '</p>';
694}
695
696function wp_dashboard_primary_control() {
697 wp_dashboard_rss_control( 'dashboard_primary' );
698}
699
700/**
701 * {@internal Missing Short Description}}
702 *
703 * @since unknown
704 *
705 * @param int $widget_id
706 */
707function wp_dashboard_rss_output( $widget_id ) {
708 $widgets = get_option( 'dashboard_widget_options' );
709 echo "<div class='rss-widget'>";
710 wp_widget_rss_output( $widgets[$widget_id] );
711 echo "</div>";
712}
713
714function wp_dashboard_secondary() {
715 echo '<p class="widget-loading hide-if-no-js">' . __( 'Loading&#8230;' ) . '</p><p class="describe hide-if-js">' . __('This widget requires JavaScript.') . '</p>';
716}
717
718function wp_dashboard_secondary_control() {
719 wp_dashboard_rss_control( 'dashboard_secondary' );
720}
721
722/**
723 * Display secondary dashboard RSS widget feed.
724 *
725 * @since unknown
726 *
727 * @return unknown
728 */
729function wp_dashboard_secondary_output() {
730 $widgets = get_option( 'dashboard_widget_options' );
731 @extract( @$widgets['dashboard_secondary'], EXTR_SKIP );
732 $rss = @fetch_feed( $url );
733
734 if ( is_wp_error($rss) ) {
735 if ( is_admin() || current_user_can('manage_options') ) {
736 echo '<div class="rss-widget"><p>';
737 printf(__('<strong>RSS Error</strong>: %s'), $rss->get_error_message());
738 echo '</p></div>';
739 }
740 } elseif ( !$rss->get_item_quantity() ) {
741 return false;
742 } else {
743 echo '<div class="rss-widget">';
744 wp_widget_rss_output( $rss, $widgets['dashboard_secondary'] );
745 echo '</div>';
746 }
747}
748
749function wp_dashboard_plugins() {
750 echo '<p class="widget-loading hide-if-no-js">' . __( 'Loading&#8230;' ) . '</p><p class="describe hide-if-js">' . __('This widget requires JavaScript.') . '</p>';
751}
752
753/**
754 * Display plugins most popular, newest plugins, and recently updated widget text.
755 *
756 * @since unknown
757 */
758function wp_dashboard_plugins_output() {
759 $popular = fetch_feed( 'http://wordpress.org/extend/plugins/rss/browse/popular/' );
760 $new = fetch_feed( 'http://wordpress.org/extend/plugins/rss/browse/new/' );
761 $updated = fetch_feed( 'http://wordpress.org/extend/plugins/rss/browse/updated/' );
762
763 if ( false === $plugin_slugs = get_transient( 'plugin_slugs' ) ) {
764 $plugin_slugs = array_keys( get_plugins() );
765 set_transient( 'plugin_slugs', $plugin_slugs, 86400 );
766 }
767
768 foreach ( array( 'popular' => __('Most Popular'), 'new' => __('Newest Plugins'), 'updated' => __('Recently Updated') ) as $feed => $label ) {
769 if ( is_wp_error($$feed) || !$$feed->get_item_quantity() )
770 continue;
771
772 $items = $$feed->get_items(0, 5);
773
774 // Pick a random, non-installed plugin
775 while ( true ) {
776 // Abort this foreach loop iteration if there's no plugins left of this type
777 if ( 0 == count($items) )
778 continue 2;
779
780 $item_key = array_rand($items);
781 $item = $items[$item_key];
782
783 list($link, $frag) = explode( '#', $item->get_link() );
784
785 $link = esc_url($link);
786 if ( preg_match( '|/([^/]+?)/?$|', $link, $matches ) )
787 $slug = $matches[1];
788 else {
789 unset( $items[$item_key] );
790 continue;
791 }
792
793 // Is this random plugin's slug already installed? If so, try again.
794 reset( $plugin_slugs );
795 foreach ( $plugin_slugs as $plugin_slug ) {
796 if ( $slug == substr( $plugin_slug, 0, strlen( $slug ) ) ) {
797 unset( $items[$item_key] );
798 continue 2;
799 }
800 }
801
802 // If we get to this point, then the random plugin isn't installed and we can stop the while().
803 break;
804 }
805
806 // Eliminate some common badly formed plugin descriptions
807 while ( ( null !== $item_key = array_rand($items) ) && false !== strpos( $items[$item_key]->get_description(), 'Plugin Name:' ) )
808 unset($items[$item_key]);
809
810 if ( !isset($items[$item_key]) )
811 continue;
812
813 // current bbPress feed item titles are: user on "topic title"
814 if ( preg_match( '/&quot;(.*)&quot;/s', $item->get_title(), $matches ) )
815 $title = $matches[1];
816 else // but let's make it forward compatible if things change
817 $title = $item->get_title();
818 $title = esc_html( $title );
819
820 $description = esc_html( strip_tags(@html_entity_decode($item->get_description(), ENT_QUOTES, get_option('blog_charset'))) );
821
822 $ilink = wp_nonce_url('plugin-install.php?tab=plugin-information&plugin=' . $slug, 'install-plugin_' . $slug) .
823 '&amp;TB_iframe=true&amp;width=600&amp;height=800';
824
825 echo "<h4>$label</h4>\n";
826 echo "<h5><a href='$link'>$title</a></h5>&nbsp;<span>(<a href='$ilink' class='thickbox' title='$title'>" . __( 'Install' ) . "</a>)</span>\n";
827 echo "<p>$description</p>\n";
828 }
829}
830
831/**
832 * Checks to see if all of the feed url in $check_urls are cached.
833 *
834 * If $check_urls is empty, look for the rss feed url found in the dashboard
835 * widget optios of $widget_id. If cached, call $callback, a function that
836 * echoes out output for this widget. If not cache, echo a "Loading..." stub
837 * which is later replaced by AJAX call (see top of /wp-admin/index.php)
838 *
839 * @since unknown
840 *
841 * @param int $widget_id
842 * @param callback $callback
843 * @param array $check_urls RSS feeds
844 * @return bool False on failure. True on success.
845 */
846function wp_dashboard_cached_rss_widget( $widget_id, $callback, $check_urls = array() ) {
847 $loading = '<p class="widget-loading">' . __( 'Loading&#8230;' ) . '</p>';
848
849 if ( empty($check_urls) ) {
850 $widgets = get_option( 'dashboard_widget_options' );
851 if ( empty($widgets[$widget_id]['url']) ) {
852 echo $loading;
853 return false;
854 }
855 $check_urls = array( $widgets[$widget_id]['url'] );
856 }
857
858 include_once ABSPATH . WPINC . '/class-feed.php';
859 foreach ( $check_urls as $check_url ) {
860 $cache = new WP_Feed_Cache_Transient('', md5($check_url), '');
861 if ( ! $cache->load() ) {
862 echo $loading;
863 return false;
864 }
865 }
866
867 if ( $callback && is_callable( $callback ) ) {
868 $args = array_slice( func_get_args(), 2 );
869 array_unshift( $args, $widget_id );
870 call_user_func_array( $callback, $args );
871 }
872
873 return true;
874}
875
876/* Dashboard Widgets Controls */
877
878// Calls widget_control callback
879/**
880 * Calls widget control callback.
881 *
882 * @since unknown
883 *
884 * @param int $widget_control_id Registered Widget ID.
885 */
886function wp_dashboard_trigger_widget_control( $widget_control_id = false ) {
887 global $wp_dashboard_control_callbacks;
888
889 if ( is_scalar($widget_control_id) && $widget_control_id && isset($wp_dashboard_control_callbacks[$widget_control_id]) && is_callable($wp_dashboard_control_callbacks[$widget_control_id]) ) {
890 call_user_func( $wp_dashboard_control_callbacks[$widget_control_id], '', array( 'id' => $widget_control_id, 'callback' => $wp_dashboard_control_callbacks[$widget_control_id] ) );
891 }
892}
893
894/**
895 * The RSS dashboard widget control.
896 *
897 * Sets up $args to be used as input to wp_widget_rss_form(). Handles POST data
898 * from RSS-type widgets.
899 *
900 * @since unknown
901 *
902 * @param string widget_id
903 * @param array form_inputs
904 */
905function wp_dashboard_rss_control( $widget_id, $form_inputs = array() ) {
906 if ( !$widget_options = get_option( 'dashboard_widget_options' ) )
907 $widget_options = array();
908
909 if ( !isset($widget_options[$widget_id]) )
910 $widget_options[$widget_id] = array();
911
912 $number = 1; // Hack to use wp_widget_rss_form()
913 $widget_options[$widget_id]['number'] = $number;
914
915 if ( 'POST' == $_SERVER['REQUEST_METHOD'] && isset($_POST['widget-rss'][$number]) ) {
916 $_POST['widget-rss'][$number] = stripslashes_deep( $_POST['widget-rss'][$number] );
917 $widget_options[$widget_id] = wp_widget_rss_process( $_POST['widget-rss'][$number] );
918 // title is optional. If black, fill it if possible
919 if ( !$widget_options[$widget_id]['title'] && isset($_POST['widget-rss'][$number]['title']) ) {
920 $rss = fetch_feed($widget_options[$widget_id]['url']);
921 if ( ! is_wp_error($rss) )
922 $widget_options[$widget_id]['title'] = htmlentities(strip_tags($rss->get_title()));
923 else
924 $widget_options[$widget_id]['title'] = htmlentities(__('Unknown Feed'));
925 }
926 update_option( 'dashboard_widget_options', $widget_options );
927 }
928
929 wp_widget_rss_form( $widget_options[$widget_id], $form_inputs );
930}
931
932/**
933 * Empty function usable by plugins to output empty dashboard widget (to be populated later by JS).
934 */
935function wp_dashboard_empty() {}
936
937?>
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