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Ticket #15921: class-wp-media-list-table.php

File class-wp-media-list-table.php, 13.4 KB (added by gonahkar, 2 years ago)
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1	<?php
2	/**
3	* Media Library List Table class.
4	*
5	* @package WordPress
6	* @subpackage List_Table
7	* @since 3.1.0
8	*/
9	class WP_Media_List_Table extends WP_List_Table {
10
11	function WP_Media_List_Table() {
12	$this->detached = isset( $_REQUEST['detached'] ) \|\| isset( $_REQUEST['find_detached'] );
13
14	parent::WP_List_Table( array(
15	'plural' => 'media'
16	) );
17	}
18
19	function ajax_user_can() {
20	return current_user_can('upload_files');
21	}
22
23	function prepare_items() {
24	global $lost, $wpdb, $wp_query, $post_mime_types, $avail_post_mime_types;
25
26	$q = $_REQUEST;
27
28	if ( !empty( $lost ) )
29	$q['post__in'] = implode( ',', $lost );
30
31	list( $post_mime_types, $avail_post_mime_types ) = wp_edit_attachments_query( $q );
32
33	$this->is_trash = isset( $_REQUEST['status'] ) && 'trash' == $_REQUEST['status'];
34
35	$this->set_pagination_args( array(
36	'total_items' => $wp_query->found_posts,
37	'total_pages' => $wp_query->max_num_pages,
38	'per_page' => $wp_query->query_vars['posts_per_page'],
39	) );
40	}
41
42	function get_views() {
43	global $wpdb, $post_mime_types, $avail_post_mime_types;
44
45	$type_links = array();
46	$_num_posts = (array) wp_count_attachments();
47	$_total_posts = array_sum($_num_posts) - $_num_posts['trash'];
48	if ( !isset( $total_orphans ) )
49	$total_orphans = $wpdb->get_var( "SELECT COUNT( * ) FROM $wpdb->posts WHERE post_type = 'attachment' AND post_status != 'trash' AND post_parent < 1" );
50	$matches = wp_match_mime_types(array_keys($post_mime_types), array_keys($_num_posts));
51	foreach ( $matches as $type => $reals )
52	foreach ( $reals as $real )
53	$num_posts[$type] = ( isset( $num_posts[$type] ) ) ? $num_posts[$type] + $_num_posts[$real] : $_num_posts[$real];
54
55	$class = ( empty($_GET['post_mime_type']) && !$this->detached && !isset($_GET['status']) ) ? ' class="current"' : '';
56	$type_links['all'] = "<a href='upload.php'$class>" . sprintf( _nx( 'All <span class="count">(%s)</span>', 'All <span class="count">(%s)</span>', $_total_posts, 'uploaded files' ), number_format_i18n( $_total_posts ) ) . '</a>';
57	foreach ( $post_mime_types as $mime_type => $label ) {
58	$class = '';
59
60	if ( !wp_match_mime_types($mime_type, $avail_post_mime_types) )
61	continue;
62
63	if ( !empty($_GET['post_mime_type']) && wp_match_mime_types($mime_type, $_GET['post_mime_type']) )
64	$class = ' class="current"';
65	if ( !empty( $num_posts[$mime_type] ) )
66	$type_links[$mime_type] = "<a href='upload.php?post_mime_type=$mime_type'$class>" . sprintf( translate_nooped_plural( $label[2], $num_posts[$mime_type] ), number_format_i18n( $num_posts[$mime_type] )) . '</a>';
67	}
68	$type_links['detached'] = '<a href="upload.php?detached=1"' . ( $this->detached ? ' class="current"' : '' ) . '>' . sprintf( _nx( 'Unattached <span class="count">(%s)</span>', 'Unattached <span class="count">(%s)</span>', $total_orphans, 'detached files' ), number_format_i18n( $total_orphans ) ) . '</a>';
69
70	if ( !empty($_num_posts['trash']) )
71	$type_links['trash'] = '<a href="upload.php?status=trash"' . ( (isset($_GET['status']) && $_GET['status'] == 'trash' ) ? ' class="current"' : '') . '>' . sprintf( _nx( 'Trash <span class="count">(%s)</span>', 'Trash <span class="count">(%s)</span>', $_num_posts['trash'], 'uploaded files' ), number_format_i18n( $_num_posts['trash'] ) ) . '</a>';
72
73	return $type_links;
74	}
75
76	function get_bulk_actions() {
77	$actions = array();
78	$actions['delete'] = __( 'Delete Permanently' );
79	if ( $this->detached )
80	$actions['attach'] = __( 'Attach to a post' );
81
82	return $actions;
83	}
84
85	function extra_tablenav( $which ) {
86	global $post_type;
87	$post_type_obj = get_post_type_object( $post_type );
88	?>
89	<div class="alignleft actions">
90	<?php
91	if ( 'top' == $which && !is_singular() && !$this->detached && !$this->is_trash ) {
92	$this->months_dropdown( $post_type );
93
94	do_action( 'restrict_manage_posts' );
95	submit_button( __( 'Filter' ), 'secondary', 'post-query-submit', false );
96	}
97
98	if ( $this->detached ) {
99	submit_button( __( 'Scan for lost attachments' ), 'secondary', 'find_detached', false );
100	} elseif ( $this->is_trash && current_user_can( 'edit_others_posts' ) ) {
101	submit_button( __( 'Empty Trash' ), 'button-secondary apply', 'delete_all', false );
102	} ?>
103	</div>
104	<?php
105	}
106
107	function current_action() {
108	if ( isset( $_REQUEST['find_detached'] ) )
109	return 'find_detached';
110
111	if ( isset( $_REQUEST['found_post_id'] ) && isset( $_REQUEST['media'] ) )
112	return 'attach';
113
114	if ( isset( $_REQUEST['delete_all'] ) \|\| isset( $_REQUEST['delete_all2'] ) )
115	return 'delete_all';
116
117	return parent::current_action();
118	}
119
120	function has_items() {
121	return have_posts();
122	}
123
124	function no_items() {
125	if ( $this->detached ) {
126	?>
127	<div class="tablenav">
128	<?php $this->extra_tablenav( 'top' ); ?>
129	</div>
130	<br class="clear">
131	<?php
132	}
133
134	_e( 'No media attachments found.' );
135	}
136
137	function get_columns() {
138	$posts_columns = array();
139	$posts_columns['cb'] = '<input type="checkbox" />';
140	$posts_columns['icon'] = '';
141	/* translators: column name */
142	$posts_columns['title'] = _x( 'File', 'column name' );
143	$posts_columns['author'] = __( 'Author' );
144	//$posts_columns['tags'] = _x( 'Tags', 'column name' );
145	/* translators: column name */
146	if ( !$this->detached ) {
147	$posts_columns['parent'] = _x( 'Attached to', 'column name' );
148	$posts_columns['comments'] = '<div class="vers"><img alt="Comments" src="' . esc_url( admin_url( 'images/comment-grey-bubble.png' ) ) . '" /></div>';
149	}
150	/* translators: column name */
151	$posts_columns['date'] = _x( 'Date', 'column name' );
152	$posts_columns = apply_filters( 'manage_media_columns', $posts_columns, $this->detached );
153
154	return $posts_columns;
155	}
156
157	function get_sortable_columns() {
158	return array(
159	'title' => 'title',
160	'author' => 'author',
161	'parent' => 'parent',
162	'comments' => 'comment_count',
163	'date' => array( 'date', true ),
164	);
165	}
166
167	function display_rows() {
168	global $post, $id;
169
170	add_filter( 'the_title','esc_html' );
171	$alt = '';
172
173	while ( have_posts() ) : the_post();
174
175	if ( $this->is_trash && $post->post_status != 'trash'
176	\|\| !$this->is_trash && $post->post_status == 'trash' )
177	continue;
178
179	$alt = ( 'alternate' == $alt ) ? '' : 'alternate';
180	$post_owner = ( get_current_user_id() == $post->post_author ) ? 'self' : 'other';
181	$att_title = _draft_or_post_title();
182	?>
183	<tr id='post-<?php echo $id; ?>' class='<?php echo trim( $alt . ' author-' . $post_owner . ' status-' . $post->post_status ); ?>' valign="top">
184	<?php
185
186	list( $columns, $hidden ) = $this->get_column_info();
187	foreach ( $columns as $column_name => $column_display_name ) {
188	$class = "class='$column_name column-$column_name'";
189
190	$style = '';
191	if ( in_array( $column_name, $hidden ) )
192	$style = ' style="display:none;"';
193
194	$attributes = $class . $style;
195
196	switch ( $column_name ) {
197
198	case 'cb':
199	?>
200	<th scope="row" class="check-column"><?php if ( current_user_can( 'edit_post', $post->ID ) ) { ?><input type="checkbox" name="media[]" value="<?php the_ID(); ?>" /><?php } ?></th>
201	<?php
202	break;
203
204	case 'icon':
205	$attributes = 'class="column-icon media-icon"' . $style;
206	?>
207	<td <?php echo $attributes ?>><?php
208	if ( $thumb = wp_get_attachment_image( $post->ID, array( 80, 60 ), true ) ) {
209	if ( $this->is_trash ) {
210	echo $thumb;
211	} else {
212	?>
213	<a href="<?php echo get_edit_post_link( $post->ID, true ); ?>" title="<?php echo esc_attr( sprintf( __( 'Edit “%s”' ), $att_title ) ); ?>">
214	<?php echo $thumb; ?>
215	</a>
216
217	<?php }
218	}
219	?>
220	</td>
221	<?php
222	break;
223
224	case 'title':
225	?>
226	<td <?php echo $attributes ?>><strong><?php if ( $this->is_trash ) echo $att_title; else { ?><a href="<?php echo get_edit_post_link( $post->ID, true ); ?>" title="<?php echo esc_attr( sprintf( __( 'Edit “%s”' ), $att_title ) ); ?>"><?php echo $att_title; ?></a><?php } ?></strong>
227	<p>
228	<?php
229	if ( preg_match( '/^.*?\.(\w+)$/', get_attached_file( $post->ID ), $matches ) )
230	echo esc_html( strtoupper( $matches[1] ) );
231	else
232	echo strtoupper( str_replace( 'image/', '', get_post_mime_type() ) );
233	?>
234	</p>
235	<?php
236	echo $this->row_actions( $this->_get_row_actions( $post, $att_title ) );
237	?>
238	</td>
239	<?php
240	break;
241
242	case 'author':
243	?>
244	<td <?php echo $attributes ?>><?php the_author() ?></td>
245	<?php
246	break;
247
248	case 'tags':
249	?>
250	<td <?php echo $attributes ?>><?php
251	$tags = get_the_tags();
252	if ( !empty( $tags ) ) {
253	$out = array();
254	foreach ( $tags as $c )
255	$out[] = "<a href='edit.php?tag=$c->slug'> " . esc_html( sanitize_term_field( 'name', $c->name, $c->term_id, 'post_tag', 'display' ) ) . "</a>";
256	echo join( ', ', $out );
257	} else {
258	_e( 'No Tags' );
259	}
260	?>
261	</td>
262	<?php
263	break;
264
265	case 'desc':
266	?>
267	<td <?php echo $attributes ?>><?php echo has_excerpt() ? $post->post_excerpt : ''; ?></td>
268	<?php
269	break;
270
271	case 'date':
272	if ( '0000-00-00 00:00:00' == $post->post_date && 'date' == $column_name ) {
273	$t_time = $h_time = __( 'Unpublished' );
274	} else {
275	$t_time = get_the_time( __( 'Y/m/d g:i:s A' ) );
276	$m_time = $post->post_date;
277	$time = get_post_time( 'G', true, $post, false );
278	if ( ( abs( $t_diff = time() - $time ) ) < 86400 ) {
279	if ( $t_diff < 0 )
280	$h_time = sprintf( __( '%s from now' ), human_time_diff( $time ) );
281	else
282	$h_time = sprintf( __( '%s ago' ), human_time_diff( $time ) );
283	} else {
284	$h_time = mysql2date( __( 'Y/m/d' ), $m_time );
285	}
286	}
287	?>
288	<td <?php echo $attributes ?>><?php echo apply_filters( 'media_date_column_time', $h_time); ?></td>
289	<?php
290	break;
291
292	case 'parent':
293	if ( $post->post_parent > 0 ) {
294	if ( get_post( $post->post_parent ) ) {
295	$title =_draft_or_post_title( $post->post_parent );
296	}
297	?>
298	<td <?php echo $attributes ?>>
299	<strong><a href="<?php echo get_edit_post_link( $post->post_parent ); ?>"><?php echo $title ?></a></strong>,
300	<?php echo get_the_time( __( 'Y/m/d' ) ); ?>
301	</td>
302	<?php
303	} else {
304	?>
305	<td <?php echo $attributes ?>><?php _e( '(Unattached)' ); ?><br />
306	<a class="hide-if-no-js" onclick="findPosts.open( 'media[]','<?php echo $post->ID ?>' );return false;" href="#the-list"><?php _e( 'Attach' ); ?></a></td>
307	<?php
308	}
309	break;
310
311	case 'comments':
312	$attributes = 'class="comments column-comments num"' . $style;
313	?>
314	<td <?php echo $attributes ?>>
315	<div class="post-com-count-wrapper">
316	<?php
317	$pending_comments = get_pending_comments_num( $post->ID );
318
319	$this->comments_bubble( $post->ID, $pending_comments );
320	?>
321	</div>
322	</td>
323	<?php
324	break;
325
326	default:
327	?>
328	<td <?php echo $attributes ?>>
329	<?php do_action( 'manage_media_custom_column', $column_name, $id ); ?>
330	</td>
331	<?php
332	break;
333	}
334	}
335	?>
336	</tr>
337	<?php endwhile;
338	}
339
340	function _get_row_actions( $post, $att_title ) {
341	$actions = array();
342
343	if ( $this->detached ) {
344	if ( current_user_can( 'edit_post', $post->ID ) )
345	$actions['edit'] = '<a href="' . get_edit_post_link( $post->ID, true ) . '">' . __( 'Edit' ) . '</a>';
346	if ( current_user_can( 'delete_post', $post->ID ) )
347	if ( EMPTY_TRASH_DAYS && MEDIA_TRASH ) {
348	$actions['trash'] = "<a class='submitdelete' href='" . wp_nonce_url( "post.php?action=trash&post=$post->ID", 'trash-attachment_' . $post->ID ) . "'>" . __( 'Trash' ) . "</a>";
349	} else {
350	$delete_ays = !MEDIA_TRASH ? " onclick='return showNotice.warn();'" : '';
351	$actions['delete'] = "<a class='submitdelete'$delete_ays href='" . wp_nonce_url( "post.php?action=delete&post=$post->ID", 'delete-attachment_' . $post->ID ) . "'>" . __( 'Delete Permanently' ) . "</a>";
352	}
353	$actions['view'] = '<a href="' . get_permalink( $post->ID ) . '" title="' . esc_attr( sprintf( __( 'View “%s”' ), $att_title ) ) . '" rel="permalink">' . __( 'View' ) . '</a>';
354	if ( current_user_can( 'edit_post', $post->ID ) )
355	$actions['attach'] = '<a href="#the-list" onclick="findPosts.open( \'media[]\',\''.$post->ID.'\' );return false;" class="hide-if-no-js">'.__( 'Attach' ).'</a>';
356	}
357	else {
358	if ( current_user_can( 'edit_post', $post->ID ) && !$this->is_trash )
359	$actions['edit'] = '<a href="' . get_edit_post_link( $post->ID, true ) . '">' . __( 'Edit' ) . '</a>';
360	if ( current_user_can( 'delete_post', $post->ID ) ) {
361	if ( $this->is_trash )
362	$actions['untrash'] = "<a class='submitdelete' href='" . wp_nonce_url( "post.php?action=untrash&post=$post->ID", 'untrash-attachment_' . $post->ID ) . "'>" . __( 'Restore' ) . "</a>";
363	elseif ( EMPTY_TRASH_DAYS && MEDIA_TRASH )
364	$actions['trash'] = "<a class='submitdelete' href='" . wp_nonce_url( "post.php?action=trash&post=$post->ID", 'trash-attachment_' . $post->ID ) . "'>" . __( 'Trash' ) . "</a>";
365	if ( $this->is_trash \|\| !EMPTY_TRASH_DAYS \|\| !MEDIA_TRASH ) {
366	$delete_ays = ( !$this->is_trash && !MEDIA_TRASH ) ? " onclick='return showNotice.warn();'" : '';
367	$actions['delete'] = "<a class='submitdelete'$delete_ays href='" . wp_nonce_url( "post.php?action=delete&post=$post->ID", 'delete-attachment_' . $post->ID ) . "'>" . __( 'Delete Permanently' ) . "</a>";
368	}
369	}
370	if ( !$this->is_trash ) {
371	$title =_draft_or_post_title( $post->post_parent );
372	$actions['view'] = '<a href="' . get_permalink( $post->ID ) . '" title="' . esc_attr( sprintf( __( 'View “%s”' ), $title ) ) . '" rel="permalink">' . __( 'View' ) . '</a>';
373	}
374	}
375
376	$actions = apply_filters( 'media_row_actions', $actions, $post, $this->detached );
377
378	return $actions;
379	}
380	}
381
382	?>

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