Php/docs/function.libxml-disable-entity-loader

• PHP Manual
• libxml 函数
• Disable the ability to load external entities

libxml_disable_entity_loader

(PHP 5 >= 5.2.11, PHP 7)

libxml_disable_entity_loader — Disable the ability to load external entities

说明

libxml_disable_entity_loader ([ bool $disable = true ] ) : bool

Disable/enable the ability to load external entities. Note that disabling the loading of external entities may cause general issues with loading XML documents. However, as of libxml 2.9.0 entity substitution is disabled by default, so there is no need to disable the loading of external entities.

参数

disable

Disable (true) or enable (false) libxml extensions (such as DOM, XMLWriter and XMLReader) to load external entities.

返回值

Returns the previous value.

参见

• libxml_use_internal_errors() - Disable libxml errors and allow user to fetch error information as needed
• The LIBXML_NONET constant