Question

wp_is_writable( string $path )

Determine if a directory is writable.

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description

This function is used to work around certain ACL issues in PHP primarily affecting Windows Servers.

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参数

$path

(string) (Required) Path to check for write-ability.

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返回值

(bool) Whether the path is writable.

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源代码

File: wp-includes/functions.php

function wp_is_writable( $path ) {
	if ( 'WIN' === strtoupper( substr( PHP_OS, 0, 3 ) ) )
		return win_is_writable( $path );
	else
		return @is_writable( $path );
}

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更新日志

Version	description
3.6.0	Introduced.

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相关函数

Uses

• wp-includes/functions.php: win_is_writable()

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Used By

• wp-includes/class-http.php: WP_Http::request()
• wp-includes/functions.php: get_temp_dir()

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User Contributed Notes