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function is not described

WP_Filesystem_Direct::put_contents() public WP 2.5.0

Writes a string to a file.

{} It's a method of the class: WP_Filesystem_Direct{}

No Hooks.

Return

true|false. True on success, false on failure.

Usage

$WP_Filesystem_Direct = new WP_Filesystem_Direct();
$WP_Filesystem_Direct->put_contents( $file, $contents, $mode );
$file(string) (required)
Remote path to the file where to write the data.
$contents(string) (required)
The data to write.
$mode(int|false)
The file permissions as octal number, usually 0644.
Default: false

Changelog

Since 2.5.0 Introduced.

Code of WP_Filesystem_Direct::put_contents() WP 5.8.2

public function put_contents( $file, $contents, $mode = false ) {
	$fp = @fopen( $file, 'wb' );

	if ( ! $fp ) {
		return false;
	}

	mbstring_binary_safe_encoding();

	$data_length = strlen( $contents );

	$bytes_written = fwrite( $fp, $contents );

	reset_mbstring_encoding();

	fclose( $fp );

	if ( $data_length !== $bytes_written ) {
		return false;
	}

	$this->chmod( $file, $mode );

	return true;
}