update_site_option( string $option, mixed $value )

Update the value of an option that was already added for the current network.

Description

See also

Parameters

$option

(Required) Name of option. Expected to not be SQL-escaped.

$value

(Required) Option value. Expected to not be SQL-escaped.

Return

(bool) False if value was not updated. True if value was updated.

Source

File: wp-includes/option.php 

function update_site_option( $option, $value ) {
	return update_network_option( null, $option, $value );
}

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Related

Uses

Uses
Uses Description
wp-includes/option.php: update_network_option()

Update the value of a network option that was already added.

Used By

Used By
Used By Description
wp-includes/pluggable.php: wp_salt()

Get salt to add to hashes.
wp-includes/capabilities.php: grant_super_admin()

Grants Super Admin privileges.
wp-includes/capabilities.php: revoke_super_admin()

Revokes Super Admin privileges.
wp-includes/class-wp-theme.php: WP_Theme::network_enable_theme()

Enables a theme for all sites on the current network.
wp-includes/class-wp-theme.php: WP_Theme::network_disable_theme()

Disables a theme for all sites on the current network.
wp-includes/option.php: set_site_transient()

Set/update the value of a site transient.
wp-includes/ms-functions.php: update_network_option_new_admin_email()

Send a confirmation request email when a change of network admin email address is attempted.
wp-includes/ms-functions.php: welcome_user_msg_filter()

Ensure that the welcome message is not empty. Currently unused.
wp-admin/includes/class-wp-plugins-list-table.php: WP_Plugins_List_Table::prepare_items()
wp-admin/includes/ajax-actions.php: wp_ajax_wp_compression_test()

Ajax handler for compression testing.
wp-admin/includes/upgrade.php: upgrade_network()

Executes network-level upgrade routines.
wp-admin/includes/class-wp-automatic-updater.php: WP_Automatic_Updater::after_core_update()

If we tried to perform a core update, check if we should send an email, and if we need to avoid processing future updates.
wp-admin/includes/class-wp-automatic-updater.php: WP_Automatic_Updater::send_email()

Sends an email upon the completion or failure of a background core update.
wp-admin/includes/plugin.php: activate_plugin()

Attempts activation of plugin in a “sandbox” and redirects on success.
wp-admin/includes/plugin.php: deactivate_plugins()

Deactivate a single plugin or multiple plugins.
wp-admin/includes/update.php: dismiss_core_update()
wp-admin/includes/update.php: undismiss_core_update()
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Changelog

Changelog
Version Description
WP-4.4.0 Modified into wrapper for update_network_option()
WP-2.8.0 Introduced.