function AsciiSlugger::createEmojiTransliterator

1 call to AsciiSlugger::createEmojiTransliterator()

AsciiSlugger::slug in vendor/symfony/string/Slugger/AsciiSlugger.php

Creates a slug for the given string and locale, using appropriate transliteration when needed.

File

vendor/symfony/string/Slugger/AsciiSlugger.php, line 176

Class

AsciiSlugger

@author Titouan Galopin <galopintitouan@gmail.com>

Namespace

Symfony\Component\String\Slugger

Code

private function createEmojiTransliterator(?string $locale) : ?EmojiTransliterator {
    if (\is_string($this->emoji)) {
        $locale = $this->emoji;
    }
    elseif (!$this->emoji) {
        return null;
    }
    while (null !== $locale) {
        try {
            return EmojiTransliterator::create("emoji-{$locale}");
        } catch (\IntlException) {
            $locale = self::getParentLocale($locale);
        }
    }
    return null;
}