private function maybe_set_memory() {

		// Filter args
		$r = apply_filters( 'bbp_converter_php_ini_overrides', array(
			'implicit_flush'     => '1',
			'memory_limit'       => '256M',
			'max_execution_time' => HOUR_IN_SECONDS * 6
		) );

		// Get disabled PHP functions (to avoid using them)
		$disabled = explode( ',', @ini_get( 'disable_functions' ) );

		// Maybe avoid terminating when the client goes away (if function is not disabled)
		if ( ! in_array( 'ignore_user_abort', $disabled, true ) ) {
			@ignore_user_abort( true );
		}

		// Maybe set memory & time limits, and flush style (if function is not disabled)
		if ( ! in_array( 'ini_set', $disabled, true ) ) {
			foreach ( $r as $key => $value ) {
				@ini_set( $key, $value );
			}
		}
	}