_get_dropins()

Returns drop-ins that WordPress uses.


Description Description

Includes Multisite drop-ins only when is_multisite()


Return Return

(array) Key is file name. The value is an array, with the first value the purpose of the drop-in and the second value the name of the constant that must be true for the drop-in to be used, or true if no constant is required.


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Source Source

File: wp-admin/includes/plugin.php

function _get_dropins() {
	$dropins = array(
		'advanced-cache.php'      => array( __( 'Advanced caching plugin.' ), 'WP_CACHE' ), // WP_CACHE
		'db.php'                  => array( __( 'Custom database class.' ), true ), // auto on load
		'db-error.php'            => array( __( 'Custom database error message.' ), true ), // auto on error
		'install.php'             => array( __( 'Custom installation script.' ), true ), // auto on installation
		'maintenance.php'         => array( __( 'Custom maintenance message.' ), true ), // auto on maintenance
		'object-cache.php'        => array( __( 'External object cache.' ), true ), // auto on load
		'php-error.php'           => array( __( 'Custom PHP error message.' ), true ), // auto on error
		'fatal-error-handler.php' => array( __( 'Custom PHP fatal error handler.' ), true ), // auto on error
	);

	if ( is_multisite() ) {
		$dropins['sunrise.php']        = array( __( 'Executed before Multisite is loaded.' ), 'SUNRISE' ); // SUNRISE
		$dropins['blog-deleted.php']   = array( __( 'Custom site deleted message.' ), true ); // auto on deleted blog
		$dropins['blog-inactive.php']  = array( __( 'Custom site inactive message.' ), true ); // auto on inactive blog
		$dropins['blog-suspended.php'] = array( __( 'Custom site suspended message.' ), true ); // auto on archived or spammed blog
	}

	return $dropins;
}

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Changelog Changelog

Changelog
Version Description
3.0.0 Introduced.


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