WP_Filesystem_Direct::chmod( string $file, int|false $mode = false, bool $recursive = false ): bool

Changes filesystem permissions.


Parameters

$file string Required
Path to the file.
$mode int|false Optional
The permissions as octal number, usually 0644 for files, 0755 for directories.

Default: false

$recursive bool Optional
If set to true, changes file permissions recursively.

Default: false


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Return

bool True on success, false on failure.


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Source

File: wp-admin/includes/class-wp-filesystem-direct.php. View all references

public function chmod( $file, $mode = false, $recursive = false ) {
	if ( ! $mode ) {
		if ( $this->is_file( $file ) ) {
			$mode = FS_CHMOD_FILE;
		} elseif ( $this->is_dir( $file ) ) {
			$mode = FS_CHMOD_DIR;
		} else {
			return false;
		}
	}

	if ( ! $recursive || ! $this->is_dir( $file ) ) {
		return chmod( $file, $mode );
	}

	// Is a directory, and we want recursive.
	$file     = trailingslashit( $file );
	$filelist = $this->dirlist( $file );

	foreach ( (array) $filelist as $filename => $filemeta ) {
		$this->chmod( $file . $filename, $mode, $recursive );
	}

	return true;
}


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Changelog

Changelog
Version Description
2.5.0 Introduced.

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