Splitting and Practical Patterns
Split strings with preg_split and build common validation patterns.
preg_split() Signature
preg_split($pattern, $subject, $limit, $flags) splits a string by a regex delimiter and returns an array of substrings.
Simple Split
Split on any whitespace sequence.
<?php
$words = preg_split('/\s+/', "Hello World\tFoo");
print_r($words); // ["Hello", "World", "Foo"]All lessons in this course
- Regex Syntax Fundamentals
- Matching with preg_match
- Replacing Text with preg_replace
- Splitting and Practical Patterns