Force case sensitive functions in PHP :: by recompiling the source?

Question

UPDATED
Is there a way to force case-sensitive function names into PHP, even if it means recompiling PHP?

• can this be done with some setting in php.ini?
• Can this be achieved using some form of “hack” namespace?
• as a last resort: how (and where) can I fix the PHP C/ source code C++, which could force global case sensitivity - and make it available as an option in php.ini, which can be overridden by the apache configuration and .htaccess, and at runtime with ini_set()?
  
  

There are many answers confirming:

• PHP function names and class names are not case sensitive
• PHP constants and variable names. Case sensitive
  
  

This question is about controlling the situation, as it is rather painful if you have the following problem:

<?
    define('List', ':List:');
    die(List);
?>

Parse error : syntax error, unexpected ')', pending '('

In the above example, the "internal" function name listinterferes with the "user-defined" constant list, and not with the "good" way, as this leads to an analysis error.

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Answer 1

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, :

• PHP : http://php.net/downloads.php
• "" , sensitiv case_ ; , , : ./Zend/zendAPI.c ()
• CONST_CS , ./Zend/zend_constants.h,
• , , + PHP ( Linux : /etc/php
  
  

php.ini

• ./Zend/zend_ini.c
• , , , ./Zend/zend_ini_scanner.*.
  
  

Apache .htaccess

• , Apache : https://httpd.apache.org/docs/2.4/developer/modguide.html
• mod_php5.c, PHP Apache: https://searchcode.com/codesearch/view/2479116/

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PHP, .

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• : List, ListDT ( List-Data)
• , , : isList()

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