WP_Filesystem_Direct::chgrp( string $file, string|int $group, bool $recursive = false )

Changes the file group.

Parameters

$file

(string) (Required) Path to the file.

$group

(string|int) (Required) A group name or number.

$recursive

(bool) (Optional) If set to true, changes file group recursively.

Default value: false

Return

(bool) True on success, false on failure.

Source

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

public function chgrp( $file, $group, $recursive = false ) {
		if ( ! $this->exists( $file ) ) {
			return false;
		}

		if ( ! $recursive ) {
			return chgrp( $file, $group );
		}

		if ( ! $this->is_dir( $file ) ) {
			return chgrp( $file, $group );
		}

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

		foreach ( $filelist as $filename ) {
			$this->chgrp( $file . $filename, $group, $recursive );
		}

		return true;
	}

Changelog

Version Description
2.5.0 Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_filesystem_direct/chgrp