PHP Exercise: Display string, values within a table - w3resource
PHP & MySQL Tutorial 3 - Echo HTML and string concatention - YouTube
PHP substr() function - w3resource
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PHP Str_Replace() Function - How To Replace Characters In A String In PHP
PHP String Handling - Studyopedia
PHP Exercises: Create a new string where 'if' is added to the front of a given string - w3resource
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Complete Guide and Tutorials for PHP Variables & Data type with example - DevOpsSchool.com
apache - Why is the string output using echo PHP missing the space after the first word when opened in MS Edge? - Stack Overflow
Does the string in the `<?php ?>` is a part of PHP? - Stack Overflow
Solved Write a php script that assigns your name to a string | Chegg.com
PHP echo to print HTML, New Line, Text and Array - Phppot
A Guide to PHP Strings - Pi My Life Up
Php string function | PPT
Learn PHP Syntax, Comments, Variables and Data Types – with Examples
Combining Two Strings in PHP
html - How to add more text to a PHP string - Stack Overflow
How to echo HTML in PHP ? - GeeksforGeeks
String Functions in PHP - afgprogrammer
