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get_required_files> <get_magic_quotes_gpc
[edit] Last updated: Fri, 25 May 2012

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get_magic_quotes_runtime

(PHP 4, PHP 5)

get_magic_quotes_runtimemagic_quotes_runtime の現在アクティブな設定値を取得する

説明

bool get_magic_quotes_runtime ( void )

magic_quotes_runtime の現在アクティブな値を返します。

返り値

magic_quotes_runtime がオフの場合に 0、そうでない場合に 1 を返します。 PHP 5.4.0 以降は、常に FALSE を返します。

変更履歴

バージョン 説明
5.4.0 マジッククォート機能は削除され、常に FALSE 返すようになりました。

例1 get_magic_quotes_runtime() の例

<?php
// magic_quotes_runtime が有効かどうかを調べます
if(get_magic_quotes_runtime())
{
    
// 無効にします
    
set_magic_quotes_runtime(false);
}
?>

参考



add a note add a note User Contributed Notes get_magic_quotes_runtime
dipshrestha AT mail 20-Aug-2009 06:28
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
php at nospam-qualystem dot com 09-Jan-2003 05:48
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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