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 wpdb $wpdb
* @global array $post_mime_types
* @global array $avail_post_mime_types
* @return array
*/
protected function get_views() {
global $wpdb, $post_mime_types, $avail_post_mime_types;
$type_links = array();
$_num_posts = (array) wp_count_attachments();
$_total_posts = array_sum($_num_posts) - $_num_posts['trash'];
$total_orphans = $wpdb->get_var( "SELECT COUNT( * ) FROM $wpdb->posts WHERE post_type = 'attachment' AND post_status != 'trash' AND post_parent < 1" );
$matches = wp_match_mime_types(array_keys($post_mime_types), array_keys($_num_posts));
$num_posts = array();
foreach ( $matches as $type => $reals ) {
foreach ( $reals as $real ) {
$num_posts[$type] = ( isset( $num_posts[$type] ) ) ? $num_posts[$type] + $_num_posts[$real] : $_num_posts[$real];
}
}
$selected = empty( $_GET['attachment-filter'] ) ? ' selected="selected"' : '';
$type_links['all'] = "';
foreach ( $post_mime_types as $mime_type => $label ) {
if ( !wp_match_mime_types($mime_type, $avail_post_mime_types) )
continue;
$selected = '';
if ( !empty( $_GET['attachment-filter'] ) && strpos( $_GET['attachment-filter'], 'post_mime_type:' ) === 0 && wp_match_mime_types( $mime_type, str_replace( 'post_mime_type:', '', $_GET['attachment-filter'] ) ) )
$selected = ' selected="selected"';
if ( !empty( $num_posts[$mime_type] ) )
$type_links[$mime_type] = '';
}
$type_links['detached'] = '';
if ( !empty($_num_posts['trash']) )
$type_links['trash'] = '';
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'] = __( 'Trash' );
}
} else {
$actions['delete'] = __( 'Delete Permanently' );
}
if ( $this->detached )
$actions['attach'] = __( 'Attach to a post' );
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' );
submit_button( __( 'Filter' ), 'button', 'filter_action', false, array( 'id' => 'post-query-submit' ) );
}
if ( $this->is_trash && current_user_can( 'edit_others_posts' ) ) {
submit_button( __( 'Empty Trash' ), 'apply', 'delete_all', false );
} ?>
get_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' );
/**
* Filter 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' );
/**
* Filter 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
* @access public
*
* @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 = '';
$link_end = '';
}
$class = $thumb ? ' class="has-media-icon"' : '';
?>
>
guid ); ?>
%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
* @access public
*
* @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
* @access public
*
* @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
* @access public
*
* @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 );
?>
show_ui && current_user_can( 'edit_post', $post->post_parent ) ) { ?>
,
$post->post_parent,
'media[]' => $post->ID,
'_wpnonce' => wp_create_nonce( 'bulk-' . $this->_args['plural'] )
), 'upload.php' ); ?>
';
$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
* @access public
*
* @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;
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'] = '' . __( 'Edit' ) . '';
if ( current_user_can( 'delete_post', $post->ID ) )
if ( EMPTY_TRASH_DAYS && MEDIA_TRASH ) {
$actions['trash'] = "ID ) . "'>" . __( 'Trash' ) . "";
} else {
$delete_ays = !MEDIA_TRASH ? " onclick='return showNotice.warn();'" : '';
$actions['delete'] = "ID ) . "'>" . __( 'Delete Permanently' ) . "";
}
$actions['view'] = '' . __( 'View' ) . '';
if ( current_user_can( 'edit_post', $post->ID ) )
$actions['attach'] = ''.__( 'Attach' ).'';
}
else {
if ( current_user_can( 'edit_post', $post->ID ) && !$this->is_trash )
$actions['edit'] = '' . __( 'Edit' ) . '';
if ( current_user_can( 'delete_post', $post->ID ) ) {
if ( $this->is_trash )
$actions['untrash'] = "ID ) . "'>" . __( 'Restore' ) . "";
elseif ( EMPTY_TRASH_DAYS && MEDIA_TRASH )
$actions['trash'] = "ID ) . "'>" . __( 'Trash' ) . "";
if ( $this->is_trash || !EMPTY_TRASH_DAYS || !MEDIA_TRASH ) {
$delete_ays = ( !$this->is_trash && !MEDIA_TRASH ) ? " onclick='return showNotice.warn();'" : '';
$actions['delete'] = "ID ) . "'>" . __( 'Delete Permanently' ) . "";
}
}
if ( !$this->is_trash ) {
$title =_draft_or_post_title( $post->post_parent );
$actions['view'] = '' . __( 'View' ) . '';
}
}
/**
* Filter 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
* @access protected
*
* @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 ) );
}
}