php doesn't disable functions -

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i call php commandline, -c argument load php.ini file, this:

php -c my_ini_file.ini test.php

so in disabled_functions added echo function.

in test.php, echo works, , don't know why. phpinfo() shows echo disabled function.

echo not function, built-in command. cannot disabled.

echo() not function (it language construct), not required use parentheses it. echo() (unlike other language constructs) not behave function, cannot used in context of function. additionally, if want pass more 1 parameter echo(), parameters must not enclosed within parentheses.


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