실행시 설정

이 함수의 작동은 php.ini 설정에 영향을 받습니다.

Filter Configuration Options

이름	기본값	가변성	변경점
filter.default	"unsafe_raw"	PHP_INI_PERDIR	PHP_INI_ALL in filter <= 0.9.4. Available since PHP 5.2.0.
filter.default_flags	NULL	PHP_INI_PERDIR	PHP_INI_ALL in filter <= 0.9.4. Available since PHP 5.2.0.

PHP_INI_* 모드에 대한 상세와 정의는 Where a configuration setting may be set를 참고하십시오.

위 설정 지시어에 대한 간단한 설명입니다.

filter.default string

Filter all $_GET, $_POST, $_COOKIE, $_REQUEST and $_SERVER data by this filter. Original data can be accessed through filter_input().

Accepts the name of the filter you like to use by default. See the existing filter list for the list of the filter names.

Note:

Be careful about the default flags for the default filters. You should explicitly set them to the value you want. For example, to configure the default filter to behave exactly like htmlspecialchars() you need to set them default flags to 0 as shown below.

Example #1 Configuring the default filter to act like htmlspecialchars

filter.default = full_special_chars
filter.default_flags = 0

filter.default_flags integer

Default flags to apply when the default filter is set. This is set to FILTER_FLAG_NO_ENCODE_QUOTES by default for backwards compatibility reasons. See the flag list for the list of all the flag names.