A magic technique of php-directly accessing array elements with variables

A magic technique of php-using variables to directly access the array element cmon. inc. php ---------------------- begin ---------------------?? Foreach (array ('_ cookies',' _ post', '_ G php's magic trick-use variables to directly access array elements

CMMS on. inc. php

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Foreach (array ('_ cookies',' _ post', '_ get', 'data') as $ _ request)

{

? Foreach ($ _ request as $ _ key => $ _ value)

? {

? ? $ Key {0 }! = '_' & $ _ Key = daddslashes ($ _ value );

? }

}

?

?

Function daddslashes ($ string, $ force = 0 )?

{

? ! Defined ('Magic _ QUOTES_GPC ') & define ('Magic _ QUOTES_GPC', get_magic_quotes_gpc ());

? If (! MAGIC_QUOTES_GPC | $ force )?

? {

? ? If (is_array ($ string ))?

? ? {

? ? ? Foreach ($ string as $ key => $ val )?

? ? ? {

? ? ? ? $ String [$ key] = daddslashes ($ val, $ force );

? ? ? }

? ? }?

? ? Else?

? ? {

? ? ? $ String = addslashes ($ string );

? ? }

? }

? Return $ string;

}

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Index. php ------------------------- beign -------------- require_once 'common. inc. php'; // suppose there is a path request? Http://www.10086money.com? Index. php & page = 1 & lang = cn, you can set the value as follows:
Echo "page =". $ page; echo? "Lang =". $ lang; // Summary: elements in the worker number Group, which can be directly accessed by the element name.

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