From:	Antony Dovgal	Date:	Mon May  5 01:33:34 2008
Subject:	Re: [DOC-RU] ÷ÏÐÒÏÓÙ_ÐÏ_Variabl e_Handling_ÆÕÎËÃÉÑÍ

On 05.05.2008 09:53, áÌÅËÓÁÎÄÒ ÷ÏÒÏÔÎÉËÏ× wrote:
> äÏÂÒÙÊ ÄÅÎØ!
> õ ÍÅÎÑ ×ÏÚÎÉËÌÏ ÎÅÓËÏÌØËÏ ×ÏÐÒÏÓÏ×:
> 
> 1) ÷ ÏÐÉÓÁÎÉÉ import_request_variables × ÚÁÍÅÞÁÎÉÉ Ë ÐÁÒÁÍÅÔÒÕ prefix ÅÓÔØ
> ÆÒÁÚÁ "This is a possible security hazard".
> ëÁË ÅÅ ÐÒÁ×ÉÌØÎÏ ÐÅÒÅ×ÅÓÔÉ × ÄÁÎÎÏÍ ËÏÎÔÅËÓÔÅ? õ ÍÅÎÑ ×ÁÒÉÁÎÔÙ "×ÏÚÍÏÖÎÁÑ
> ÄÙÒÁ × ÂÅÚÏÐÁÓÎÏÓÔÉ" É "ÄÏÐÕÓÔÉÍÁÑ ÄÙÒÁ × ÂÅÚÏÐÁÓÎÏÓÔÉ", ÎÏ Ñ ÄÕÍÁÀ, ÜÔÏ ÎÅ
> ÔÏ

"üÔÏ - ÐÏÔÅÎÃÉÁÌØÎÁÑ ÂÒÅÛØ × ÂÅÚÏÐÁÓÎÏÓÔÉ" ?
éÌÉ "ÉÓÐÏÌØÚÏ×ÁÎÉÅ ÜÔÏÊ ÆÕÎËÃÉÉ ÍÏÖÅÔ ÓÔÁÔØ ÐÒÉÞÉÎÏÊ ÎÁÒÕÛÅÎÉÑ ÂÅÚÏÐÁÓÎÏÓÔÉ" (ËÁË-ÔÏ ÈÕÖÅ Ú×ÕÞÉÔ..)

> 2) ðÏ ÔÅËÓÔÕ ÞÁÓÔÏ ×ÓÔÒÅÞÁÀÔÓÑ ÓÓÙÌËÉ ÎÁ ÔÉÐÙ ×ÒÏÄÅ "The variable that is
> being converted to a <type>string</type>", ËÁË ÌÕÞÛÅ ÐÏÓÔÕÐÉÔØ, ÕÂÒÁÔØ ÔÜÇÉ
> É ÏÓÔÁ×ÉÔØ ÐÒÏÓÔÏ ÐÅÒÅ×ÏÄ "string" ÉÌÉ ÏÓÔÁ×ÉÔØ, Ë ÐÒÉÍÅÒÕ, × ËÁ×ÙÞËÁÈ?

ðÅÒÅÍÅÎÎÁÑ, ËÏÔÏÒÁÑ ËÏÎ×ÅÒÔÉÒÕÅÔÓÑ × ÔÉÐ string - ÂÏÌÅÅ-ÍÅÎÅÅ, ÐÏ-ÍÏÅÍÕ.
ðÅÒÅÍÅÎÎÁÑ, ËÏÔÏÒÁÑ ËÏÎ×ÅÒÔÉÒÕÅÔÓÑ × ÓÔÒÏËÕ - ÔÏÖÅ ÎÏÒÍÁÌØÎÏ.

> 3) ÷ ÆÕÎËÃÉÉ is_unicode ÅÓÔØ ÔÉÐ "<type>unicode</type>". ôÕÔ ÉÍÅÅÔÓÑ ××ÉÄÕ
> ÔÉÐ (×ÏÚÍÏÖÎÏ × ÂÕÄÕÝÅÍ) ÐÅÒÅÍÅÎÎÏÊ ÉÌÉ ËÏÄÉÒÏ×ËÁ?

string - ÜÔÏ ÂÉÎÁÒÎÁÑ ÓÔÒÏËÁ
unicode - ÜÔÏ ÓÔÒÏËÁ UTF16 (ÈÒÁÎÉÔÓÑ ×ÎÕÔÒÉ UTF16)
üÔÏ ÎÅ ÂÕÄÕÝÅÅ, ÔÁË ÕÖÅ ÒÁÂÏÔÁÅÔ PHP6.

-- 
Wbr, 
Antony Dovgal