How to call functions within a PHP string _php tutorial

"{$o 0_0o{phpinfo ()}}"
1
"{$ I'm going to go [Phpinfo ()]}"

"${~-~phpinfo ()}"

"${0e0+phpinfo ()}"
What fuck?

<<<>< p=""><>

$ →_→ ${$←_←{phpinfo (~@-@~-$$ Anyway, I'm a good person)}}

I am a good person;

?>
I've simply tidied up the following rules:

Variable variable

"${phpinfo ()}"

"${@phpinfo ()}"

"${${phpinfo ()}}"

"${{0x00-0x20}phpinfo ()}"

"${{Logic | | Operation}phpinfo ()} "

Array index

"{${legal variable name}[phpinfo ()]}"

"{${legal variable name}{phpinfo ()}}"

http://www.bkjia.com/PHPjc/477989.html www.bkjia.com true http://www.bkjia.com/PHPjc/477989.html techarticle {$o 0_0o{phpinfo ()}} 1 {$ I go to [Phpinfo ()]} ${~-~phpinfo ()} ${0e0+phpinfo ()} What fuck? php I'm a good person $_${$_{phpinfo (~@-@~ -$$ in short, I am a good person)}} I am a good person; I am simple ...

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