php file and document


Here’s a sample of php file and document

php file is file with .php (dot php) extension

see the php file in the image below

php file : testing.php

we’ve created a php file called testing.php

php document is a document that consist most importantly of php open tag <?php and sometimes including the php close tag ?> when needful to escape html tags.

below is an example of php document structure

echo 'an output';
//.... logic & statements goes 
Owner and founder of He is a passionate programmer with enthusiasm in daily discovering of solving logic with new block of codes. He loves creating contents and blogging his new discoveries on programming language and related peripherals.

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