WP_Filesystem_Direct::is_readable( string $file ): bool

Checks if a file is readable.

Parameters

bool Whether $file is readable.

public function is_readable( $file ) {
	return @is_readable( $file );
}

Used by	Description
WP_Filesystem_Direct::dirlist()`wp-admin/includes/class-wp-filesystem-direct.php`	Gets details for files in a directory or a specific file.

Version	Description
2.5.0	Introduced.

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