Question

maybe_unserialize( string $original )

Unserialize value only if it was serialized.

---

description

---

参数

$original

(string) (Required) Maybe unserialized original, if is needed.

---

返回值

(mixed) Unserialized data can be any type.

---

源代码

File: wp-includes/functions.php

function maybe_unserialize( $original ) {
	if ( is_serialized( $original ) ) // don't attempt to unserialize data that wasn't serialized going in
		return @unserialize( $original );
	return $original;
}

---

更新日志

Version	description
2.0.0	Introduced.

---

相关函数

Uses

• wp-includes/functions.php: is_serialized()

---

Used By

• wp-includes/option.php: get_network_option()
• wp-admin/includes/theme.php: themes_api()
• wp-admin/includes/plugin-install.php: plugins_api()
• wp-admin/includes/template.php: _list_meta_row()
• wp-includes/option.php: wp_load_core_site_options()
• wp-includes/option.php: get_option()
• wp-includes/user.php: count_users()
• wp-includes/ms-functions.php: wpmu_activate_signup()
• wp-includes/meta.php: get_metadata()
• wp-includes/meta.php: get_metadata_by_mid()
Show 5 more used by Hide more used by

---

User Contributed Notes