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StringUtil ​

Raxos\Foundation\Util\StringUtil is a final class of static helper methods for common string manipulation tasks.

See the Util classes concept page for an overview of all utility classes.

Signature ​

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namespace Raxos\Foundation\Util;

final class StringUtil

Methods ​

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public static function slugify(string $str): string

Transliterates and normalises a string into a URL friendly slug.

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public static function toPascalCase(string $str): string

Converts a string to PascalCase.

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public static function toSnakeCase(string $str): string

Converts a string to snake_case.

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public static function truncateText(string $text, int $wordCount = 20, string $ending = '...'): string

Strips tags and headings and truncates text to a maximum word count.

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public static function formatBytes(int $value, int $decimals = 2, bool $siMode = true, bool $bits = false): string

Formats a byte or bit count into a human readable string with SI or IEC suffixes.

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public static function random(int $length = 9, bool $dashes = false, string $sets = 'luds'): string

Generates a random string from lowercase, uppercase, digit and symbol character sets, optionally dash separated.

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public static function shortClassName(string $className): string

Returns the class name without its namespace.

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public static function commaCommaAnd(array $strings): string

Joins a list of strings with commas and a trailing and.

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public static function splitSentences(string $str): array

Splits a string into an array of sentences.

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public static function isSerialized(string $data): bool

Returns true if the string is a serialised PHP value.

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public static function multiByteSubstringReplace(string $str, string $replacement, int $start, ?int $length = null): string

A multibyte aware variant of substr_replace.

Example ​

php
<?php
declare(strict_types=1);

use Raxos\Foundation\Util\StringUtil;

$slug = StringUtil::slugify('Café del Mar'); // 'cafe-del-mar'
$size = StringUtil::formatBytes(1_500_000);  // '1.5 MB'
$name = StringUtil::shortClassName(StringUtil::class); // 'StringUtil'