README

A collection of utility PHP classes designed for everyday development tasks. This library provides convenient static methods for formatting and converting various data types.

Classes

Format

A comprehensive formatting utility class with support for:

• Array formatting - Convert arrays to text, flatten nested structures
• DateTime formatting - Predefined formats for MySQL, JavaScript, Outlook, and more
• File size formatting - Human-readable file sizes with binary/metric prefixes
• String formatting - Case conversions (camel, kebab, snake, studly), smart capitalization
• Date interval formatting - Human-readable time periods

Other Classes

• ICAL - Generate standardized ICAL format calendars
• Convert - Data conversion utilities
• CSS - CSS-related helpers
• IPv4 - IPv4 address utilities

Deprecated

• DT & DTFormat - Additional date/time utilities

Quick Start

use Wongyip\PHPHelpers\Format;

// Format file sizes
echo Format::fileSize(1536); // "1.5 KB"

// Format dates
echo Format::MySQL(); // "2023-12-25 15:30:45"

// Convert strings
echo Format::camel('hello-world'); // "helloWorld"

// Format arrays to text
$data = ['name' => 'John', 'age' => 30];
echo Format::toText($data);
// name: John
// age : 30

Documentation

• Format Class Documentation
• ICAL Class Documentation

Installation

composer require wongyip/phphelpers

Requirements

• PHP 8.0 or higher