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Introduce WP_List_Table::current_action() and use throughout admin list screens. See #14579

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git-svn-id: http://svn.automattic.com/wordpress/trunk@15642 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
scribu
2010-09-22 00:10:39 +00:00
parent f3d45472d2
commit e975e650cf
9 changed files with 155 additions and 105 deletions
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123
wp-admin/upload.php
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@@ -13,73 +13,18 @@ $wp_list_table = get_list_table('media');
$wp_list_table->check_permissions();
// Handle bulk actions
if ( isset($_REQUEST['find_detached']) ) {
$doaction = $wp_list_table->current_action();
if ( $doaction ) {
check_admin_referer('bulk-media');
if ( !current_user_can('edit_posts') )
wp_die( __('You are not allowed to scan for lost attachments.') );
$lost = $wpdb->get_col( "
SELECT ID FROM $wpdb->posts
WHERE post_type = 'attachment' AND post_parent > '0'
AND post_parent NOT IN (
SELECT ID FROM $wpdb->posts
WHERE post_type NOT IN ( 'attachment', '" . join( "', '", get_post_types( array( 'public' => false ) ) ) . "' )
)
" );
$_REQUEST['detached'] = 1;
} elseif ( isset( $_REQUEST['found_post_id'] ) && isset( $_REQUEST['media'] ) ) {
check_admin_referer( 'bulk-media' );
$parent_id = (int) $_REQUEST['found_post_id'];
if ( !$parent_id )
return;
$parent = &get_post( $parent_id );
if ( !current_user_can( 'edit_post', $parent_id ) )
wp_die( __( 'You are not allowed to edit this post.' ) );
$attach = array();
foreach ( (array) $_REQUEST['media'] as $att_id ) {
$att_id = (int) $att_id;
if ( !current_user_can( 'edit_post', $att_id ) )
continue;
$attach[] = $att_id;
clean_attachment_cache( $att_id );
}
if ( ! empty( $attach ) ) {
$attach = implode( ',', $attach );
$attached = $wpdb->query( $wpdb->prepare( "UPDATE $wpdb->posts SET post_parent = %d WHERE post_type = 'attachment' AND ID IN ( $attach )", $parent_id ) );
}
if ( isset( $attached ) ) {
$location = 'upload.php';
if ( $referer = wp_get_referer() ) {
if ( false !== strpos( $referer, 'upload.php' ) )
$location = $referer;
}
$location = add_query_arg( array( 'attached' => $attached ) , $location );
wp_redirect( $location );
exit;
}
} elseif ( isset( $_REQUEST['doaction'] ) || isset( $_REQUEST['doaction2'] ) || isset( $_REQUEST['delete_all'] ) || isset( $_REQUEST['delete_all2'] ) ) {
check_admin_referer( 'bulk-media' );
if ( isset( $_REQUEST['delete_all'] ) || isset( $_REQUEST['delete_all2'] ) ) {
if ( 'delete_all' == $doaction ) {
$post_ids = $wpdb->get_col( "SELECT ID FROM $wpdb->posts WHERE post_type='attachment' AND post_status = 'trash'" );
$doaction = 'delete';
} elseif ( ( $_REQUEST['action'] != -1 || $_REQUEST['action2'] != -1 ) && ( isset( $_REQUEST['media'] ) || isset( $_REQUEST['ids'] ) ) ) {
$post_ids = isset( $_REQUEST['media'] ) ? $_REQUEST['media'] : explode( ',', $_REQUEST['ids'] );
$doaction = ( $_REQUEST['action'] != -1 ) ? $_REQUEST['action'] : $_REQUEST['action2'];
} else {
wp_redirect( $_SERVER['HTTP_REFERER'] );
} elseif ( isset( $_REQUEST['media'] ) ) {
$post_ids = $_REQUEST['media'];
} elseif ( isset( $_REQUEST['ids'] ) ) {
$post_ids = explode( ',', $_REQUEST['ids'] );
}
$location = 'upload.php';
@@ -89,6 +34,58 @@ if ( isset($_REQUEST['find_detached']) ) {
}
switch ( $doaction ) {
case 'find_detached':
if ( !current_user_can('edit_posts') )
wp_die( __('You are not allowed to scan for lost attachments.') );
$lost = $wpdb->get_col( "
SELECT ID FROM $wpdb->posts
WHERE post_type = 'attachment' AND post_parent > '0'
AND post_parent NOT IN (
SELECT ID FROM $wpdb->posts
WHERE post_type NOT IN ( 'attachment', '" . join( "', '", get_post_types( array( 'public' => false ) ) ) . "' )
)
" );
$_REQUEST['detached'] = 1;
break;
case 'attach':
$parent_id = (int) $_REQUEST['found_post_id'];
if ( !$parent_id )
return;
$parent = &get_post( $parent_id );
if ( !current_user_can( 'edit_post', $parent_id ) )
wp_die( __( 'You are not allowed to edit this post.' ) );
$attach = array();
foreach ( (array) $_REQUEST['media'] as $att_id ) {
$att_id = (int) $att_id;
if ( !current_user_can( 'edit_post', $att_id ) )
continue;
$attach[] = $att_id;
clean_attachment_cache( $att_id );
}
if ( ! empty( $attach ) ) {
$attach = implode( ',', $attach );
$attached = $wpdb->query( $wpdb->prepare( "UPDATE $wpdb->posts SET post_parent = %d WHERE post_type = 'attachment' AND ID IN ( $attach )", $parent_id ) );
}
if ( isset( $attached ) ) {
$location = 'upload.php';
if ( $referer = wp_get_referer() ) {
if ( false !== strpos( $referer, 'upload.php' ) )
$location = $referer;
}
$location = add_query_arg( array( 'attached' => $attached ) , $location );
wp_redirect( $location );
exit;
}
break;
case 'trash':
foreach ( (array) $post_ids as $post_id ) {
if ( !current_user_can( 'delete_post', $post_id ) )