detached = ( isset( $_REQUEST['attachment-filter'] ) && 'detached' === $_REQUEST['attachment-filter'] );
$this->modes = array(
'list' => __( 'List View' ),
'grid' => __( 'Grid View' )
);
parent::__construct( array(
'plural' => 'media',
'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
) );
}
/**
*
* @return bool
*/
public function ajax_user_can() {
return current_user_can('upload_files');
}
/**
*
* @global WP_Query $wp_query
* @global array $post_mime_types
* @global array $avail_post_mime_types
* @global string $mode
*/
public function prepare_items() {
global $wp_query, $post_mime_types, $avail_post_mime_types, $mode;
list( $post_mime_types, $avail_post_mime_types ) = wp_edit_attachments_query( $_REQUEST );
$this->is_trash = isset( $_REQUEST['attachment-filter'] ) && 'trash' === $_REQUEST['attachment-filter'];
$mode = empty( $_REQUEST['mode'] ) ? 'list' : $_REQUEST['mode'];
$this->set_pagination_args( array(
'total_items' => $wp_query->found_posts,
'total_pages' => $wp_query->max_num_pages,
'per_page' => $wp_query->query_vars['posts_per_page'],
) );
}
/**
* @global array $post_mime_types
* @global array $avail_post_mime_types
* @return array
*/
protected function get_views() {
global $post_mime_types, $avail_post_mime_types;
$type_links = array();
$filter = empty( $_GET['attachment-filter'] ) ? '' : $_GET['attachment-filter'];
$type_links['all'] = sprintf(
'',
selected( $filter, true, false ),
__( 'All media items' )
);
foreach ( $post_mime_types as $mime_type => $label ) {
if ( ! wp_match_mime_types( $mime_type, $avail_post_mime_types ) ) {
continue;
}
$selected = selected(
$filter && 0 === strpos( $filter, 'post_mime_type:' ) &&
wp_match_mime_types( $mime_type, str_replace( 'post_mime_type:', '', $filter ) ),
true,
false
);
$type_links[$mime_type] = sprintf(
'',
esc_attr( $mime_type ),
$selected,
$label[0]
);
}
$type_links['detached'] = '';
$type_links['mine'] = sprintf(
'',
selected( 'mine' === $filter, true, false ),
_x( 'Mine', 'media items' )
);
if ( $this->is_trash || ( defined( 'MEDIA_TRASH') && MEDIA_TRASH ) ) {
$type_links['trash'] = sprintf(
'',
selected( 'trash' === $filter, true, false ),
_x( 'Trash', 'attachment filter' )
);
}
return $type_links;
}
/**
*
* @return array
*/
protected function get_bulk_actions() {
$actions = array();
if ( MEDIA_TRASH ) {
if ( $this->is_trash ) {
$actions['untrash'] = __( 'Restore' );
$actions['delete'] = __( 'Delete Permanently' );
} else {
$actions['trash'] = _x( 'Trash', 'verb' );
}
} else {
$actions['delete'] = __( 'Delete Permanently' );
}
if ( $this->detached )
$actions['attach'] = __( 'Attach' );
return $actions;
}
/**
* @param string $which
*/
protected function extra_tablenav( $which ) {
if ( 'bar' !== $which ) {
return;
}
?>
is_trash ) {
$this->months_dropdown( 'attachment' );
}
/** This action is documented in wp-admin/includes/class-wp-posts-list-table.php */
do_action( 'restrict_manage_posts', $this->screen->post_type, $which );
submit_button( __( 'Filter' ), '', 'filter_action', false, array( 'id' => 'post-query-submit' ) );
}
if ( $this->is_trash && current_user_can( 'edit_others_posts' ) && $this->has_items() ) {
submit_button( __( 'Empty Trash' ), 'apply', 'delete_all', false );
} ?>
get_views();
$this->screen->render_screen_reader_content( 'heading_views' );
?>
view_switcher( $mode ); ?>
extra_tablenav( 'bar' );
/** This filter is documented in wp-admin/inclues/class-wp-list-table.php */
$views = apply_filters( "views_{$this->screen->id}", array() );
// Back compat for pre-4.0 view links.
if ( ! empty( $views ) ) {
echo '
';
foreach ( $views as $class => $view ) {
echo "- $view
";
}
echo '
';
}
?>
';
/* translators: column name */
$posts_columns['title'] = _x( 'File', 'column name' );
$posts_columns['author'] = __( 'Author' );
$taxonomies = get_taxonomies_for_attachments( 'objects' );
$taxonomies = wp_filter_object_list( $taxonomies, array( 'show_admin_column' => true ), 'and', 'name' );
/**
* Filters the taxonomy columns for attachments in the Media list table.
*
* @since 3.5.0
*
* @param array $taxonomies An array of registered taxonomies to show for attachments.
* @param string $post_type The post type. Default 'attachment'.
*/
$taxonomies = apply_filters( 'manage_taxonomies_for_attachment_columns', $taxonomies, 'attachment' );
$taxonomies = array_filter( $taxonomies, 'taxonomy_exists' );
foreach ( $taxonomies as $taxonomy ) {
if ( 'category' === $taxonomy ) {
$column_key = 'categories';
} elseif ( 'post_tag' === $taxonomy ) {
$column_key = 'tags';
} else {
$column_key = 'taxonomy-' . $taxonomy;
}
$posts_columns[ $column_key ] = get_taxonomy( $taxonomy )->labels->name;
}
/* translators: column name */
if ( !$this->detached ) {
$posts_columns['parent'] = _x( 'Uploaded to', 'column name' );
if ( post_type_supports( 'attachment', 'comments' ) )
$posts_columns['comments'] = '';
}
/* translators: column name */
$posts_columns['date'] = _x( 'Date', 'column name' );
/**
* Filters the Media list table columns.
*
* @since 2.5.0
*
* @param array $posts_columns An array of columns displayed in the Media list table.
* @param bool $detached Whether the list table contains media not attached
* to any posts. Default true.
*/
return apply_filters( 'manage_media_columns', $posts_columns, $this->detached );
}
/**
*
* @return array
*/
protected function get_sortable_columns() {
return array(
'title' => 'title',
'author' => 'author',
'parent' => 'parent',
'comments' => 'comment_count',
'date' => array( 'date', true ),
);
}
/**
* Handles the checkbox column output.
*
* @since 4.3.0
*
* @param WP_Post $post The current WP_Post object.
*/
public function column_cb( $post ) {
if ( current_user_can( 'edit_post', $post->ID ) ) { ?>
post_mime_type );
$title = _draft_or_post_title();
$thumb = wp_get_attachment_image( $post->ID, array( 60, 60 ), true, array( 'alt' => '' ) );
$link_start = $link_end = '';
if ( current_user_can( 'edit_post', $post->ID ) && ! $this->is_trash ) {
$link_start = sprintf(
'',
get_edit_post_link( $post->ID ),
/* translators: %s: attachment title */
esc_attr( sprintf( __( '“%s” (Edit)' ), $title ) )
);
$link_end = '';
}
$class = $thumb ? ' class="has-media-icon"' : '';
?>
>
ID );
echo esc_html( wp_basename( $file ) );
?>
%s',
esc_url( add_query_arg( array( 'author' => get_the_author_meta('ID') ), 'upload.php' ) ),
get_the_author()
);
}
/**
* Handles the description column output.
*
* @since 4.3.0
*
* @param WP_Post $post The current WP_Post object.
*/
public function column_desc( $post ) {
echo has_excerpt() ? $post->post_excerpt : '';
}
/**
* Handles the date column output.
*
* @since 4.3.0
*
* @param WP_Post $post The current WP_Post object.
*/
public function column_date( $post ) {
if ( '0000-00-00 00:00:00' === $post->post_date ) {
$h_time = __( 'Unpublished' );
} else {
$m_time = $post->post_date;
$time = get_post_time( 'G', true, $post, false );
if ( ( abs( $t_diff = time() - $time ) ) < DAY_IN_SECONDS ) {
if ( $t_diff < 0 ) {
$h_time = sprintf( __( '%s from now' ), human_time_diff( $time ) );
} else {
$h_time = sprintf( __( '%s ago' ), human_time_diff( $time ) );
}
} else {
$h_time = mysql2date( __( 'Y/m/d' ), $m_time );
}
}
echo $h_time;
}
/**
* Handles the parent column output.
*
* @since 4.3.0
*
* @param WP_Post $post The current WP_Post object.
*/
public function column_parent( $post ) {
$user_can_edit = current_user_can( 'edit_post', $post->ID );
if ( $post->post_parent > 0 ) {
$parent = get_post( $post->post_parent );
} else {
$parent = false;
}
if ( $parent ) {
$title = _draft_or_post_title( $post->post_parent );
$parent_type = get_post_type_object( $parent->post_type );
if ( $parent_type && $parent_type->show_ui && current_user_can( 'edit_post', $post->post_parent ) ) {
?>
post_parent ) ) {
?>
$post->post_parent,
'media[]' => $post->ID,
'_wpnonce' => wp_create_nonce( 'bulk-' . $this->_args['plural'] )
), 'upload.php' );
printf(
'
%s',
$detach_url,
/* translators: %s: title of the post the attachment is attached to */
esc_attr( sprintf( __( 'Detach from “%s”' ), $title ) ),
__( 'Detach' )
);
endif;
} else {
_e( '(Unattached)' ); ?>
post_parent );
printf(
'
%s',
$post->ID,
/* translators: %s: attachment title */
esc_attr( sprintf( __( 'Attach “%s” to existing content' ), $title ) ),
__( 'Attach' )
);
}
}
}
/**
* Handles the comments column output.
*
* @since 4.3.0
*
* @param WP_Post $post The current WP_Post object.
*/
public function column_comments( $post ) {
echo '';
if ( isset( $this->comment_pending_count[ $post->ID ] ) ) {
$pending_comments = $this->comment_pending_count[ $post->ID ];
} else {
$pending_comments = get_pending_comments_num( $post->ID );
}
$this->comments_bubble( $post->ID, $pending_comments );
echo '
';
}
/**
* Handles output for the default column.
*
* @since 4.3.0
*
* @param WP_Post $post The current WP_Post object.
* @param string $column_name Current column name.
*/
public function column_default( $post, $column_name ) {
if ( 'categories' === $column_name ) {
$taxonomy = 'category';
} elseif ( 'tags' === $column_name ) {
$taxonomy = 'post_tag';
} elseif ( 0 === strpos( $column_name, 'taxonomy-' ) ) {
$taxonomy = substr( $column_name, 9 );
} else {
$taxonomy = false;
}
if ( $taxonomy ) {
$terms = get_the_terms( $post->ID, $taxonomy );
if ( is_array( $terms ) ) {
$out = array();
foreach ( $terms as $t ) {
$posts_in_term_qv = array();
$posts_in_term_qv['taxonomy'] = $taxonomy;
$posts_in_term_qv['term'] = $t->slug;
$out[] = sprintf( '%s',
esc_url( add_query_arg( $posts_in_term_qv, 'upload.php' ) ),
esc_html( sanitize_term_field( 'name', $t->name, $t->term_id, $taxonomy, 'display' ) )
);
}
/* translators: used between list items, there is a space after the comma */
echo join( __( ', ' ), $out );
} else {
echo '—' . get_taxonomy( $taxonomy )->labels->no_terms . '';
}
return;
}
/**
* Fires for each custom column in the Media list table.
*
* Custom columns are registered using the {@see 'manage_media_columns'} filter.
*
* @since 2.5.0
*
* @param string $column_name Name of the custom column.
* @param int $post_id Attachment ID.
*/
do_action( 'manage_media_custom_column', $column_name, $post->ID );
}
/**
*
* @global WP_Post $post
*/
public function display_rows() {
global $post, $wp_query;
$post_ids = wp_list_pluck( $wp_query->posts, 'ID' );
reset( $wp_query->posts );
$this->comment_pending_count = get_pending_comments_num( $post_ids );
add_filter( 'the_title','esc_html' );
while ( have_posts() ) : the_post();
if (
( $this->is_trash && $post->post_status != 'trash' )
|| ( ! $this->is_trash && $post->post_status === 'trash' )
) {
continue;
}
$post_owner = ( get_current_user_id() == $post->post_author ) ? 'self' : 'other';
?>
single_row_columns( $post ); ?>
detached ) {
if ( current_user_can( 'edit_post', $post->ID ) ) {
$actions['edit'] = sprintf(
'%s',
get_edit_post_link( $post->ID ),
/* translators: %s: attachment title */
esc_attr( sprintf( __( 'Edit “%s”' ), $att_title ) ),
__( 'Edit' )
);
}
if ( current_user_can( 'delete_post', $post->ID ) ) {
if ( EMPTY_TRASH_DAYS && MEDIA_TRASH ) {
$actions['trash'] = sprintf(
'%s',
wp_nonce_url( "post.php?action=trash&post=$post->ID", 'trash-post_' . $post->ID ),
/* translators: %s: attachment title */
esc_attr( sprintf( __( 'Move “%s” to the Trash' ), $att_title ) ),
_x( 'Trash', 'verb' )
);
} else {
$delete_ays = ! MEDIA_TRASH ? " onclick='return showNotice.warn();'" : '';
$actions['delete'] = sprintf(
'%s',
wp_nonce_url( "post.php?action=delete&post=$post->ID", 'delete-post_' . $post->ID ),
$delete_ays,
/* translators: %s: attachment title */
esc_attr( sprintf( __( 'Delete “%s” permanently' ), $att_title ) ),
__( 'Delete Permanently' )
);
}
}
$actions['view'] = sprintf(
'%s',
get_permalink( $post->ID ),
/* translators: %s: attachment title */
esc_attr( sprintf( __( 'View “%s”' ), $att_title ) ),
__( 'View' )
);
if ( current_user_can( 'edit_post', $post->ID ) ) {
$actions['attach'] = sprintf(
'%s',
$post->ID,
/* translators: %s: attachment title */
esc_attr( sprintf( __( 'Attach “%s” to existing content' ), $att_title ) ),
__( 'Attach' )
);
}
}
else {
if ( current_user_can( 'edit_post', $post->ID ) && !$this->is_trash ) {
$actions['edit'] = sprintf(
'%s',
get_edit_post_link( $post->ID ),
/* translators: %s: attachment title */
esc_attr( sprintf( __( 'Edit “%s”' ), $att_title ) ),
__( 'Edit' )
);
}
if ( current_user_can( 'delete_post', $post->ID ) ) {
if ( $this->is_trash ) {
$actions['untrash'] = sprintf(
'%s',
wp_nonce_url( "post.php?action=untrash&post=$post->ID", 'untrash-post_' . $post->ID ),
/* translators: %s: attachment title */
esc_attr( sprintf( __( 'Restore “%s” from the Trash' ), $att_title ) ),
__( 'Restore' )
);
} elseif ( EMPTY_TRASH_DAYS && MEDIA_TRASH ) {
$actions['trash'] = sprintf(
'%s',
wp_nonce_url( "post.php?action=trash&post=$post->ID", 'trash-post_' . $post->ID ),
/* translators: %s: attachment title */
esc_attr( sprintf( __( 'Move “%s” to the Trash' ), $att_title ) ),
_x( 'Trash', 'verb' )
);
}
if ( $this->is_trash || ! EMPTY_TRASH_DAYS || ! MEDIA_TRASH ) {
$delete_ays = ( !$this->is_trash && !MEDIA_TRASH ) ? " onclick='return showNotice.warn();'" : '';
$actions['delete'] = sprintf(
'%s',
wp_nonce_url( "post.php?action=delete&post=$post->ID", 'delete-post_' . $post->ID ),
$delete_ays,
/* translators: %s: attachment title */
esc_attr( sprintf( __( 'Delete “%s” permanently' ), $att_title ) ),
__( 'Delete Permanently' )
);
}
}
if ( ! $this->is_trash ) {
$actions['view'] = sprintf(
'%s',
get_permalink( $post->ID ),
/* translators: %s: attachment title */
esc_attr( sprintf( __( 'View “%s”' ), $att_title ) ),
__( 'View' )
);
}
}
/**
* Filters the action links for each attachment in the Media list table.
*
* @since 2.8.0
*
* @param array $actions An array of action links for each attachment.
* Default 'Edit', 'Delete Permanently', 'View'.
* @param WP_Post $post WP_Post object for the current attachment.
* @param bool $detached Whether the list table contains media not attached
* to any posts. Default true.
*/
return apply_filters( 'media_row_actions', $actions, $post, $this->detached );
}
/**
* Generates and displays row action links.
*
* @since 4.3.0
*
* @param object $post Attachment being acted upon.
* @param string $column_name Current column name.
* @param string $primary Primary column name.
* @return string Row actions output for media attachments.
*/
protected function handle_row_actions( $post, $column_name, $primary ) {
if ( $primary !== $column_name ) {
return '';
}
$att_title = _draft_or_post_title();
return $this->row_actions( $this->_get_row_actions( $post, $att_title ) );
}
}