stringUtils = $stringUtils;
}
/**
* Detect an input string is Arabic
*
* @param string $subject
* @return bool
*/
public function isRtlText(string $subject): bool
{
return (preg_match('/[\p{Arabic}\p{Hebrew}]/u', $subject) > 0);
}
/**
* Reverse text with Arabic characters
*
* @param string $string
* @return string
*/
public function reverseRtlText(string $string): string
{
$splitText = explode(' ', $string);
$splitTextAmount = count($splitText);
for ($i = 0; $i < $splitTextAmount; $i++) {
if ($this->isRtlText($splitText[$i])) {
for ($j = $i; $j < $splitTextAmount; $j++) {
$tmp = $this->isRtlText($splitText[$j])
? $this->stringUtils->strrev($splitText[$j]) : $splitText[$j];
$splitText[$j] = $this->isRtlText($splitText[$i])
? $this->stringUtils->strrev($splitText[$i]) : $splitText[$i];
$splitText[$i] = $tmp;
}
}
}
return implode(' ', $splitText);
}
}