Deletes a temporary backup.
Parameters
$temp_backupsarray[]optional- An array of temporary backups.
...$0arrayInformation about the backup.dirstringThe temporary backup location in the upgrade-temp-backup directory.slugstringThe item’s slug.srcstringThe directory where the original is stored. For example,WP_PLUGIN_DIR.
Default:
array()
Source
public function delete_temp_backup( array $temp_backups = array() ) {
global $wp_filesystem;
$errors = new WP_Error();
if ( empty( $temp_backups ) ) {
$temp_backups = $this->temp_backups;
}
foreach ( $temp_backups as $args ) {
if ( empty( $args['slug'] ) || empty( $args['dir'] ) ) {
return false;
}
if ( ! $wp_filesystem->wp_content_dir() ) {
$errors->add( 'fs_no_content_dir', $this->strings['fs_no_content_dir'] );
return $errors;
}
$temp_backup_dir = $wp_filesystem->wp_content_dir() . "upgrade-temp-backup/{$args['dir']}/{$args['slug']}";
if ( ! $wp_filesystem->delete( $temp_backup_dir, true ) ) {
$errors->add(
'temp_backup_delete_failed',
sprintf( $this->strings['temp_backup_delete_failed'], $args['slug'] )
);
continue;
}
}
return $errors->has_errors() ? $errors : true;
}
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