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<?php |
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namespace Jaxon\App\Databag; |
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use Jaxon\Plugin\Response\Databag\DatabagPlugin; |
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use JsonSerializable; |
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use function array_map; |
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use function is_array; |
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use function key_exists; |
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class Databag implements JsonSerializable |
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{ |
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/** |
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* @var DatabagPlugin |
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*/ |
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protected $xPlugin; |
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/** |
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* @var array |
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*/ |
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protected $aData = []; |
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/** |
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* @var bool |
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*/ |
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protected $bTouched = false; |
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/** |
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* The constructor |
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* |
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* @param array $aData |
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*/ |
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public function __construct(DatabagPlugin $xPlugin, array $aData) |
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{ |
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$this->xPlugin = $xPlugin; |
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// Ensure all contents are arrays. |
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$this->aData = array_map(function($aValue) { |
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return is_array($aValue) ? $aValue : []; |
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}, $aData); |
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} |
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/** |
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* @return bool |
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*/ |
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public function touched(): bool |
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{ |
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return $this->bTouched; |
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} |
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/** |
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* @return array |
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*/ |
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public function getAll(): array |
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{ |
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return $this->aData; |
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} |
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/** |
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* @param string $sBag |
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* |
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* @return void |
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*/ |
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public function clear(string $sBag): void |
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{ |
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$this->aData[$sBag] = []; |
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$this->xPlugin->addCommand('databag.clear', ['bag' => $sBag]); |
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} |
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/** |
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* @param string $sBag |
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* @param string $sKey |
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* @param mixed $xValue |
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* |
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* @return void |
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*/ |
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public function set(string $sBag, string $sKey, $xValue): void |
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{ |
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$this->bTouched = true; |
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$this->aData[$sBag][$sKey] = $xValue; |
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} |
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/** |
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* @param string $sBag |
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* @param string $sKey |
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* @param mixed $xValue |
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* |
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* @return void |
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*/ |
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public function new(string $sBag, string $sKey, $xValue): void |
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{ |
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// Set the value only if it doesn't already exist. |
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if(!isset($this->aData[$sBag]) || !key_exists($sKey, $this->aData[$sBag])) |
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{ |
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$this->set($sBag, $sKey, $xValue); |
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} |
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} |
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/** |
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* @param string $sBag |
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* @param string $sKey |
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* @param mixed $xValue |
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* |
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* @return mixed |
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*/ |
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public function get(string $sBag, string $sKey, $xValue = null): mixed |
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{ |
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return $this->aData[$sBag][$sKey] ?? $xValue; |
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} |
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/** |
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* Convert this call to array, when converting the response into json. |
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* |
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* @return array |
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*/ |
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public function jsonSerialize(): array |
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{ |
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return $this->aData; |
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} |
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} |
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jaxon-php /
jaxon-mono
