预定义常量

下列常量由此扩展定义，且仅在此扩展编译入 PHP 或在运行时动态载入时可用。

XSL_CLONE_AUTO ( integer )

XSL_CLONE_NEVER ( integer )

XSL_CLONE_ALWAYS ( integer )

LIBXSLT_VERSION ( integer )

libxslt version like 10117. Available as of PHP 5.1.2.

LIBXSLT_DOTTED_VERSION ( string )

libxslt version like 1.1.17. Available as of PHP 5.1.2.

LIBEXSLT_VERSION ( integer )

libexslt version like 813. Available as of PHP 5.1.2.

LIBEXSLT_DOTTED_VERSION ( string )

libexslt version like 1.1.17. Available as of PHP 5.1.2.

XSL_SECPREF_NONE ( integer )

Deactivate all security restrictions.

XSL_SECPREF_READ_FILE ( integer )

Disallows reading files.

XSL_SECPREF_WRITE_FILE ( integer )

Disallows writing files.

XSL_SECPREF_CREATE_DIRECTORY ( integer )

Disallows creating directories.

XSL_SECPREF_READ_NETWORK ( integer )

Disallows reading network files.

XSL_SECPREF_WRITE_NETWORK ( integer )

Disallows writing network files.

XSL_SECPREF_DEFAULT ( integer )

Disallows all write access, i.e. a bitmask of XSL_SECPREF_WRITE_NETWORK | XSL_SECPREF_CREATE_DIRECTORY | XSL_SECPREF_WRITE_FILE .