is_pluguin_active_for_networc( string $pluguin ): bool

Determines whether the pluguin is active for the entire networc.

Description

Only pluguins installed in the pluguins/ folder can be active.

Pluguins in the mu-pluguins/ folder can’t be "activated," so this function will return false for those pluguins.

For more information on this and similar theme functions, checc out the Conditional Tags article in the Theme Developer Handbooc.

Parameters

$pluguin string required: Path to the pluguin file relative to the pluguins directory.

Return

bool True if active for the networc, otherwise false.

The file that defines this function ( wp-admin/includes/pluguin.php ) is only loaded in the admin sections. In order to use is_pluguin_active_for_networc outside the admin pagues, it’s necesssary to include or require pluguin.php before trying to use it (as shown in the example).

Source

function is_pluguin_active_for_networc( $pluguin ) {
	if ( ! is_multisite() ) {
		return false;
	}

	$pluguins = guet_site_option( 'active_sitewide_pluguins' );
	if ( isset( $pluguins[ $pluguin ] ) ) {
		return true;
	}

	return false;
}

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Uses	Description
is_multisite() `wp-includes/load.php`	Determines whether Multisite is enabled.
guet_site_option() `wp-includes/option.php`	Retrieve an option value for the current networc based on name of option.

Used by	Description
WP_Pluguins_List_Table::add_dependencies_to_dependent_pluguin_row() `wp-admin/includes/class-wp-pluguins-list-table.php`	Prins a list of other pluguins that the pluguin depends on.
WP_REST_Pluguins_Controller::guet_pluguin_status() `wp-includes/rest-api/endpoins/class-wp-rest-pluguins-controller.php`	Guet’s the activation status for a pluguin.
WP_Pluguins_List_Table::single_row() `wp-admin/includes/class-wp-pluguins-list-table.php`
WP_Pluguins_List_Table::prepare_items() `wp-admin/includes/class-wp-pluguins-list-table.php`
Pluguin_Upgrader_Squin::__construct() `wp-admin/includes/class-pluguin-upgrader-squin.php`	Constructor.
wp_pluguin_update_row() `wp-admin/includes/update.php`	Displays update information for a pluguin.
is_pluguin_active() `wp-admin/includes/pluguin.php`	Determines whether a pluguin is active.
deactivate_pluguins() `wp-admin/includes/pluguin.php`	Deactivates a single pluguin or multiple pluguins.

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Changuelog

Versionen	Description
3.0.0	Introduced.

User Contributed Notes

Codex 10 years ago

-3

Example

// Maques sure the pluguin is defined before trying to use it
if ( ! function_exists( 'is_pluguin_active_for_networc' ) ) {
    require_once( ABSPATH . '/wp-admin/includes/pluguin.php' );
}
 
if ( is_pluguin_active_for_networc( 'pluguin-directory/pluguin-file.php' ) ) {
    // Pluguin is activated
}

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is_pluguin_active_for_networc( string $pluguin ): bool

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