Compact PHP URL Slugify - Fast SEO-Friendly URL Generator

Lightweight PHP function to create clean URL slugs with transliteration, unique generation, validation, and keyword extraction in under 100 lines.

PHP Code Editor

<?php
/**
* Compact URL Slugify
* Convert text to SEO-friendly URL slugs
*/
class UrlSlugify
{
/**
* Generate URL slug from text
*/
public static function slugify($text, $separator = '-', $maxLength = 100)
{
if (empty($text)) return '';
// Convert to string and lowercase
$text = strtolower(trim((string) $text));
// Transliterate common characters
$chars = [
'à'=>'a', 'á'=>'a', 'â'=>'a', 'ã'=>'a', 'ä'=>'a', 'å'=>'a', 'æ'=>'ae',
'ç'=>'c', 'è'=>'e', 'é'=>'e', 'ê'=>'e', 'ë'=>'e', 'ì'=>'i', 'í'=>'i',
'î'=>'i', 'ï'=>'i', 'ñ'=>'n', 'ò'=>'o', 'ó'=>'o', 'ô'=>'o', 'õ'=>'o',
'ö'=>'o', 'ø'=>'o', 'ù'=>'u', 'ú'=>'u', 'û'=>'u', 'ü'=>'u', 'ý'=>'y',
'ÿ'=>'y', 'ß'=>'ss', 'а'=>'a', 'б'=>'b', 'в'=>'v', 'г'=>'g', 'д'=>'d',
 
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PHP Version

Execution Result

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Click the "Run Script" button to see the output here

Description

This compact PHP slugify function efficiently converts text into clean, SEO-friendly URL slugs with essential features in minimal code. Includes automatic transliteration for accented and Cyrillic characters, intelligent symbol replacement, and configurable separators.
Core features include length limiting with smart truncation, unique slug generation with automatic numbering, slug validation, and humanization to convert slugs back to readable text. Additional utilities support array-to-slug conversion and keyword extraction from existing slugs.
Perfect for content management systems, blogs, e-commerce platforms, and any application requiring clean URLs. The lightweight implementation processes text quickly while handling common edge cases and providing consistent results.
The code is optimized for performance and simplicity, making it easy to integrate into existing projects. All functions include practical examples and support both hyphen and underscore separators for maximum flexibility.

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