wp_generate_uuid4(): string

Return

string

UUID.

Used by · 7

• WP_Application_Passwords::create_new_application_password()Creates a new application password.
• WP_Application_Passwords::get_user_application_passwords()Gets a user's application passwords.
• WP_Customize_Manager::__construct()Constructor.
• WP_Customize_Manager::_publish_changeset_values()Publishes the values of a changeset.
• WP_Customize_Manager::establish_loaded_changeset()Establishes the loaded changeset.
• WP_Customize_Manager::save()Handles customize_save WP Ajax request to save/update a changeset.
• WP_Customize_Manager::save_changeset_post()Saves the post for the loaded changeset.

Source

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7907function wp_generate_uuid4() {7908	return sprintf(7909		'%04x%04x-%04x-%04x-%04x-%04x%04x%04x',7910		mt_rand( 0, 0xffff ),7911		mt_rand( 0, 0xffff ),7912		mt_rand( 0, 0xffff ),7913		mt_rand( 0, 0x0fff ) | 0x4000,7914		mt_rand( 0, 0x3fff ) | 0x8000,7915		mt_rand( 0, 0xffff ),7916		mt_rand( 0, 0xffff ),7917		mt_rand( 0, 0xffff )7918	);7919}

History

Introduced in 4.7.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 6.7.7 tag, from src/wp-includes/functions.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

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