Variables in PHP can be set without needing to be declared.
<?php
$string = “Hello World”;
$int = 1;
$float = 2.2;print “<h1>String</h1>”;
print $string;
print “<h1>Int</h1>”;
print $int;
print “<h1>Float</h1>”;
print $float;
?>
PHP Programming (NEW)
PHP – Set and Read Cookies – setcookie()
Cookies allow you to set variables that are persistent between multiple visits to a website.
PHP Programming (NEW)
PHP – Access Named Keys in Arrays – Foreach()
The foreach() function can turn Named Keys into variables just like it does array values.
*NEW
PHP – Parse Filenames and Paths with pathinfo()
The pathinfo() function allows you to turn a filepath into an Array and then interact with the keys of the Array. You can grab the Filename, Extension, Folder Name and Basename. pathinfo() https://www.php.net/manual/en/function.pathinfo.php https://www.w3schools.com/php/func_filesystem_pathinfo.asp pathinfo.php
Be the first to comment