[lang-ref] ( remove_prefix ) ( php )

<?php
public function testRemovePrefixAlternative(): void
{
	// not built-in
	function removePrefix(string $text, string $prefix): string
	{
		if ($prefix !== '' && str_starts_with($text, $prefix)) {
			return substr($text, strlen($prefix));
		}
		return $text;
	}

	$text = 'abcdefghijk';
	$prefix = 'abc';

	$this->assertSame('defghijk', removePrefix($text, $prefix));
}