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get_magic_quotes_runtime

(PHP 4, PHP 5, PHP 7)

get_magic_quotes_runtime获取当前 magic_quotes_runtime 配置选项的激活状态

警告

本函数已自 PHP 7.4.0 起弃用,自 PHP 8.0.0 起移除。强烈建议不要依赖本函数。

说明

get_magic_quotes_runtime(): false

始终返回 false

参数

此函数没有参数。

返回值

始终返回 false

更新日志

版本 说明
7.4.0 弃用此函数。

参见

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User Contributed Notes 2 notes

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3
dipshrestha AT mail
14 years ago
To add to what "php at nospam-qualystem dot com" has mentioned.

Some Japanese Encoding System (shift-jis) encode characters like 予 with ASCII pairs "975C". (5C is ASCII for backslash)

Thus when reading those characters from files (saved as shift-jis) in system with magic_quotes_runtime enabled, the characeter is turned into 予\ (equivalent ASCII "975C5C")

Similarly,
予定 is turned into 予\定
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-10
php at nospam-qualystem dot com
21 years ago
get_magic_quotes runtime and set_magic_quotes_runtime are useful when you want to read some data in a binary file using fread() and some bytes in such file may be interpreted as \ (backslash), " (double quotes), ' (simple quote) or any "special" character that has a meaning for string processing.
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