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<?php |
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declare(strict_types=1); |
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namespace League\Emoji\Dataset; |
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use League\Emoji\Emojibase\EmojibaseDatasetInterface; |
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use League\Emoji\Emojibase\EmojibaseSkinsInterface; |
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use League\Emoji\Util\ImmutableArrayIterator; |
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use League\Emoji\Util\Normalize; |
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/** |
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* @property ?string $annotation |
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* @property ?string $emoji |
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* @property ?string $emoticon |
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* @property ?int $gender |
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* @property ?int $group |
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* @property ?string $hexcode |
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* @property ?string $htmlEntity |
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* @property ?int $order |
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* @property ?string $shortcode |
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* @property string[] $shortcodes |
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* @property Dataset $skins |
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* @property ?int $subgroup |
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* @property string[] $tags |
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* @property ?string $text |
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* @property int[] $tone |
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* @property int $type |
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* @property ?string $unicode |
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* @property ?float $version |
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*/ |
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final class Emoji extends ImmutableArrayIterator implements \JsonSerializable, \Stringable |
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{ |
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public const PROPERTY_TYPES = [ |
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'annotation' => '!?string', |
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'emoji' => '!?string', |
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'emoticon' => '!?string', |
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'gender' => '?int', |
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'group' => '?int', |
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'hexcode' => '!?string', |
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'order' => '?int', |
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'shortcodes' => 'string[]<\League\Emoji\Util\Normalize::shortcodes>', |
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'skins' => '\League\Emoji\Dataset\Dataset', |
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'subgroup' => '?int', |
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'tags' => 'string[]', |
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'text' => '!?string', |
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'tone' => 'int[]', |
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'type' => 'int', |
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'version' => '!?float', |
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]; |
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/** |
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* @var callable |
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* |
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* @psalm-readonly-allow-private-mutation |
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*/ |
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private $renderer = '\League\Emoji\Dataset\Emoji::renderProperty'; |
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/** |
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* @param mixed[] $data |
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*/ |
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public function __construct(array $data = []) |
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{ |
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$data = Normalize::properties($data, self::PROPERTY_TYPES); |
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/** @var ?string $hexcode */ |
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$hexcode = $data['hexcode'] ?? null; |
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/** @var ?string $emoji */ |
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$emoji = $data['emoji'] ?? null; |
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/** @var ?string $text */ |
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$text = $data['text'] ?? null; |
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$type = (int) ($data['type'] ?? EmojibaseDatasetInterface::EMOJI); |
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$data['htmlEntity'] = null; |
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if ($hexcode !== null) { |
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$data['htmlEntity'] = '&#x' . \implode(';&#x', \explode('-', $hexcode)) . ';'; |
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} |
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$data['unicode'] = $text; |
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if ($type === EmojibaseDatasetInterface::EMOJI && $emoji) { |
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$data['unicode'] = $emoji; |
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} |
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parent::__construct($data); |
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} |
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public static function renderProperty(Emoji $emoji, string $property = 'unicode'): string |
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{ |
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return (string) ($emoji->$property ?? ''); |
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} |
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public function __toString(): string |
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{ |
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return (string) $this->render(); |
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} |
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/** |
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* @param string[]|null $exclude |
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*/ |
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public function getShortcode(?array $exclude = null, bool $wrap = false): ?string |
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{ |
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$shortcode = \current($this->getShortcodes($exclude)) ?: null; |
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if ($shortcode !== null && $wrap) { |
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$shortcode = \sprintf(':%s:', $shortcode); |
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} |
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return $shortcode; |
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} |
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/** |
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* @param ?string[] $exclude |
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* |
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* @return string[] |
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*/ |
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public function getShortcodes(?array $exclude = null): array |
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{ |
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if ($exclude !== null) { |
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return \array_diff($this->shortcodes, $exclude); |
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} |
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return $this->shortcodes; |
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} |
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public function getSkin(int $tone = EmojibaseSkinsInterface::LIGHT_SKIN): ?self |
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{ |
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/** @var ?static $skin */ |
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$skin = \current($this->skins->filter(static function (Emoji $emoji) use ($tone) { |
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return \in_array($tone, $emoji->tone, true); |
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})->getArrayCopy()) ?: null; |
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return $skin; |
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} |
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/** {@inheritDoc} */ |
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public function jsonSerialize(): string |
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{ |
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return (string) $this->render(); |
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} |
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/** @return \Stringable|string */ |
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public function render() |
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{ |
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/** @var \Stringable|string|null $rendered */ |
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$rendered = \call_user_func_array($this->renderer, [$this]); |
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if ($rendered instanceof \Stringable) { |
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return $rendered; |
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} |
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return $rendered ?? ''; |
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} |
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public function setRenderer(callable $renderer): void |
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{ |
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$this->renderer = $renderer; |
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} |
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} |
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