PO::read_line()

最后更新于：2021-11-25 21:27:02

PO::read_line( resource$f, string$action=’read’)

参数

$f

(resource) (Required)

$action

(string) (Optional)

Default value: ‘read’

响应

(bool)

源文件

文件: gc-includes/pomo/po.php

		function read_line( $f, $action = 'read' ) {
			static $last_line     = '';
			static $use_last_line = false;
			if ( 'clear' === $action ) {
				$last_line = '';
				return true;
			}
			if ( 'put-back' === $action ) {
				$use_last_line = true;
				return true;
			}
			$line          = $use_last_line ? $last_line : fgets( $f );
			$line          = ( "rn" === substr( $line, -2 ) ) ? rtrim( $line, "rn" ) . "n" : $line;
			$last_line     = $line;
			$use_last_line = false;
			return $line;
		}