StringUtilities.php
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StringUtilities.php
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	<?php
	declare(strict_types=1);

	namespace Keruald\OmniTools\Strings\Multibyte;

	class StringUtilities {

	/**
	* Pads a multibyte string to a certain length with another string
	*
	* @param string $input the input string
	* @param int $padLength the target string size
	* @param string $padString the padding characters (optional, default is space)
	* @param int $padType STR_PAD_RIGHT, STR_PAD_LEFT, or STR_PAD_BOTH (optional, default is STR_PAD_RIGHT)
	* @param string $encoding the character encoding (optional)
	*
	* @return string the padded string
	*
	*/
	public static function pad (
	string $input,
	int $padLength,
	string $padString = ' ',
	int $padType = STR_PAD_RIGHT,
	string $encoding = ''
	) : string {
	return (new StringPad)
	->setInput($input)
	->setPadLength($padLength)
	->setPadString($padString)
	->setPadType($padType)
	->setEncoding($encoding ?: mb_internal_encoding())
	->pad();
	}

	public static function isSupportedEncoding (string $encoding) : bool {
	foreach (mb_list_encodings() as $supportedEncoding) {
	if ($encoding === $supportedEncoding) {
	return true;
	}
	}

	return false;
	}

	public static function startsWith (string $string, string $start) {
	$length = mb_strlen($start);
	return mb_substr($string, 0, $length) === $start;
	}

	public static function endsWith (string $string, string $end) {
	$length = mb_strlen($end);
	return $length === 0 \|\| mb_substr($string, -$length) === $end;
	}

	}