wp-admin/includes/class-wp-debug-data.php:310Gets the WordPress drop-in section of the debug data.
array private static function get_wp_dropins(): array { // Get a list of all drop-in replacements. $dropins = get_dropins(); // Get drop-ins descriptions. $dropin_descriptions = _get_dropins(); $fields = array(); foreach ( $dropins as $dropin_key => $dropin ) { $fields[ sanitize_text_field( $dropin_key ) ] = array( 'label' => $dropin_key, 'value' => $dropin_descriptions[ $dropin_key ][0], 'debug' => 'true', ); } return array( 'label' => __( 'Drop-ins' ), 'show_count' => true, 'description' => sprintf( /* translators: %s: wp-content directory name. */ __( 'Drop-ins are single files, found in the %s directory, that replace or enhance WordPress features in ways that are not possible for traditional plugins.' ), '<code>' . str_replace( ABSPATH, '', WP_CONTENT_DIR ) . '</code>' ), 'fields' => $fields, ); }Introduced in 6.7.0. One change between 6.7.7 and 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
array to array<string,.verified against sourcesrc/wp-admin/includes/class-wp-debug-data.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.