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<?php |
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declare(strict_types=1); |
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namespace Rinvex\Language; |
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use Exception; |
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class Language |
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{ |
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/** |
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* The attributes array. |
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* |
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* @var array |
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*/ |
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protected $attributes; |
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/** |
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* Create a new Language instance. |
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* |
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* @param array $attributes |
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* |
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* @throws \Exception |
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*/ |
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public function __construct($attributes) |
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{ |
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// Set the attributes |
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$this->setAttributes($attributes); |
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// Check required mandatory attributes |
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if (empty($this->getName()) || empty($this->getNativeName()) || empty($this->getIso6391())) { |
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throw new Exception('Missing mandatory language attributes!'); |
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} |
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} |
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/** |
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* Set the attributes. |
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* |
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* @param array $attributes |
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* |
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* @return $this |
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*/ |
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public function setAttributes($attributes) |
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{ |
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$this->attributes = $attributes; |
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return $this; |
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} |
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/** |
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* Get the attributes. |
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* |
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* @return array|null |
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*/ |
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public function getAttributes(): ?array |
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{ |
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return $this->attributes; |
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} |
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/** |
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* Set single attribute. |
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* |
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* @param string $key |
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* @param mixed $value |
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* |
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* @return $this |
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*/ |
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public function set($key, $value) |
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{ |
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$this->attributes[$key] = $value; |
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return $this; |
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} |
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/** |
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* Get an item from attributes array using "dot" notation. |
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* |
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* @param string $key |
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* @param mixed $default |
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* |
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* @return mixed |
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*/ |
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public function get($key, $default = null) |
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{ |
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$array = $this->attributes; |
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if (is_null($key)) { |
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return $array; |
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} |
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if (array_key_exists($key, $array)) { |
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return $array[$key]; |
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} |
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foreach (explode('.', $key) as $segment) { |
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if (is_array($array) && array_key_exists($segment, $array)) { |
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$array = $array[$segment]; |
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} else { |
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return $default; |
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} |
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} |
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return $array; |
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} |
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/** |
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* Get the name. |
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* |
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* @return string|null |
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*/ |
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public function getName(): ?string |
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{ |
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return $this->get('name'); |
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} |
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/** |
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* Get the given native name or fallback to first native name. |
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* |
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* @return string|null |
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*/ |
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public function getNativeName(): ?string |
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{ |
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return $this->get('native'); |
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} |
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/** |
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* Get the ISO 639-1 code. |
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* |
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* @return string|null |
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*/ |
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public function getIso6391() |
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{ |
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return $this->get('iso_639_1'); |
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} |
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/** |
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* Get the ISO 639-2 code. |
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* |
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* @return string|null |
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*/ |
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public function getIso6392() |
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{ |
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return $this->get('iso_639_2'); |
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} |
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/** |
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* Get the ISO 639-3 code. |
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* |
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* @return string|null |
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*/ |
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public function getIso6393() |
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{ |
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return $this->get('iso_639_3'); |
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} |
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/** |
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* Get the script. |
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* |
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* @return array|null |
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*/ |
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public function getScript(): ?array |
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{ |
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return $this->get('script'); |
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} |
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/** |
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* Get the script name. |
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* |
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* @return string|null |
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*/ |
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public function getScriptName(): ?string |
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{ |
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return $this->get('script.name'); |
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} |
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/** |
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* Get the script ISO 15924. |
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* |
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* @return string|null |
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*/ |
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public function getScriptIso15924() |
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{ |
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return $this->get('script.iso_15924'); |
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} |
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/** |
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* Get the script ISO numeric. |
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* |
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* @return string|null |
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*/ |
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public function getScriptIsoNumeric(): ?string |
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{ |
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return $this->get('script.iso_numeric'); |
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} |
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/** |
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* Get the script direction. |
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* @return string|null |
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*/ |
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public function getScriptDirection(): ?string |
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{ |
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return $this->get('script.direction'); |
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} |
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/** |
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* Get the family. |
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* |
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* @return array|null |
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*/ |
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public function getFamily(): ?array |
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{ |
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return $this->get('family'); |
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} |
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/** |
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* Get the family name. |
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* |
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* @return string|null |
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*/ |
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public function getFamilyName(): ?string |
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{ |
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return $this->get('family.name'); |
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} |
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/** |
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* Get the family ISO 639-5. |
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* |
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* @return string|null |
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*/ |
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public function getFamilyIso6395() |
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{ |
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return $this->get('family.iso_639_5'); |
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} |
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/** |
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* Get the family hierarchy. |
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* @return string|null |
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*/ |
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public function getFamilyHierarchy(): ?string |
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{ |
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return $this->get('family.hierarchy'); |
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} |
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/** |
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* Get the scope. |
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* |
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* @return string|null |
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*/ |
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public function getScope(): ?string |
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{ |
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return $this->get('scope'); |
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} |
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/** |
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* Get the type. |
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* |
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* @return string|null |
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*/ |
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public function getType(): ?string |
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{ |
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return $this->get('type'); |
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} |
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/** |
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* Get the cultures. |
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* |
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* @return array|null |
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*/ |
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public function getCultures(): ?array |
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{ |
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return $this->get('cultures'); |
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} |
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/** |
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* Get the given culture. |
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* |
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* @param string|null $culture |
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* |
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* @return array|null |
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*/ |
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public function getCulture($culture = null): ?array |
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{ |
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return $this->getCultures()[$culture] ?? (! empty($this->getCultures()) ? current($this->getCultures()) : null); |
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} |
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} |
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