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wp_get_mu_plugins › WordPress Function

Since3.0.0
Deprecatedn/a
› wp_get_mu_plugins ( No parameters )
Access:
  • private
Returns:
  • (string[]) Array of absolute paths of files to include.
Defined at:
Codex:

Retrieves an array of must-use plugin files.

The default directory is wp-content/mu-plugins. To change the default directory manually, define WPMU_PLUGIN_DIR and WPMU_PLUGIN_URL in wp-config.php.


Related Functions: get_mu_plugins, get_plugins, wp_get_links, wp_get_plugin_error, wp_update_plugins

Source 

function wp_get_mu_plugins() {
	$mu_plugins = array();

	if ( ! is_dir( WPMU_PLUGIN_DIR ) ) {
		return $mu_plugins;
	}

	$dh = opendir( WPMU_PLUGIN_DIR );
	if ( ! $dh ) {
		return $mu_plugins;
	}

	while ( ( $plugin = readdir( $dh ) ) !== false ) {
		if ( str_ends_with( $plugin, '.php' ) ) {
			$mu_plugins[] = WPMU_PLUGIN_DIR . '/' . $plugin;
		}
	}

	closedir( $dh );

	sort( $mu_plugins );

	return $mu_plugins;
}