Every string function, array function, and OOP pattern you reach for — including PHP 8+ features. Stop wasting time looking up whether str_replace takes the search or replace argument first. Keep the complete reference within arm's reach.
8 sections covering everything from basic PHP variables to modern PHP 8+ features — all the functions you actually reach for.
PHP's type system, casting, and the comparison operators that catch every developer out.
Every string function with correct argument order — the reference every PHP dev needs.
PHP arrays are the most powerful data structure in the language — master every function.
Work with dates, timestamps and formatting without memorising the format characters.
Read, write, check and manipulate files and directories in PHP.
Secure database access with PDO — prepared statements and parameter binding.
Modern PHP object-oriented patterns from class definition to dependency injection.
Every PHP 8.x feature that makes your code cleaner, faster and more expressive.
Stop guessing argument order. Keep the complete PHP reference within arm's reach.
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