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<?php |
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namespace Maknz\Slack\BlockElement; |
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use InvalidArgumentException; |
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use Maknz\Slack\Object\Option; |
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class ExternalSelect extends AbstractDynamicSelect |
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{ |
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/** |
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* Block type. |
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* |
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* @var string |
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*/ |
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protected $type = 'external_select'; |
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/** |
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* Fewest number of characters before query is dispatched. |
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* |
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* @var int |
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*/ |
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protected $min_query_length; |
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/** |
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* Initially selected option. |
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* |
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* @var \Maknz\Slack\Object\Option |
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*/ |
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protected $initial_option; |
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/** |
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* Internal attribute to property map. |
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* |
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* @var array |
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*/ |
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protected static $availableAttributes = [ |
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'placeholder' => 'placeholder', |
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'action_id' => 'action_id', |
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'initial_option' => 'initial_option', |
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'min_query_length' => 'min_query_length', |
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'confirm' => 'confirm', |
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]; |
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/** |
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* Get the number of characters before query is dispatched. |
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* |
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* @return int |
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*/ |
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public function getMinQueryLength() |
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{ |
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return $this->min_query_length; |
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} |
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/** |
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* Set the number of characters before query is dispatched. |
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* |
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* @param int $minQueryLength |
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* |
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* @return $this |
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* |
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* @throws InvalidArgumentException |
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*/ |
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public function setMinQueryLength($minQueryLength) |
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{ |
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if (is_int($minQueryLength)) { |
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$this->min_query_length = $minQueryLength; |
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return $this; |
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} |
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throw new InvalidArgumentException('The minimum query length must be an integer'); |
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} |
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/** |
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* Get the initially selected option. |
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* |
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* @return \Maknz\Slack\Object\Option |
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*/ |
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public function getInitialOption() |
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{ |
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return $this->initial_option; |
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} |
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/** |
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* Set the initially selected option. |
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* |
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* @param mixed $initialOption |
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* |
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* @return $this |
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* |
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* @throws InvalidArgumentException |
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*/ |
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public function setInitialOption($initialOption) |
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{ |
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if (is_array($initialOption)) { |
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$initialOption = new Option($initialOption); |
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} |
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if ($initialOption instanceof Option) { |
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$this->initial_option = $initialOption; |
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return $this; |
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} |
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throw new InvalidArgumentException('The initial option must be an instance of '.Option::class.' or a keyed array'); |
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} |
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/** |
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* Clear the initially selected option. |
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* |
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* @return $this |
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*/ |
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public function clearInitialOption() |
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{ |
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$this->initial_option = null; |
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return $this; |
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} |
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/** |
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* Convert the block to its array representation. |
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* |
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* @return array |
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*/ |
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public function toArray() |
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{ |
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$data = [ |
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'type' => $this->getType(), |
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'placeholder' => $this->getPlaceholder()->toArray(), |
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'action_id' => $this->getActionId(), |
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]; |
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if ($this->getInitialOption()) { |
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$data['initial_option'] = $this->getInitialOption()->toArray(); |
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} |
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if ($this->getMinQueryLength()) { |
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$data['min_query_length'] = $this->getMinQueryLength(); |
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} |
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2 |
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if ($this->getConfirm()) { |
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$data['confirm'] = $this->getConfirm()->toArray(); |
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} |
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2 |
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return $data; |
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} |
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} |
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