error_output( $level, $message, $context = array() ); if ( $this->level_to_numeric( $level ) < $this->level_to_numeric( $this->min_level ) ) { return; } printf( '[%s] %s' . PHP_EOL, strtoupper( $level ), $message ); } public function error_output( $level, $message, array $context = array() ) { if ( $this->level_to_numeric( $level ) < $this->level_to_numeric( 'error' ) ) { return; } $this->error_output .= sprintf( '[%s] %s
', strtoupper( $level ), $message ); } }