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<?php |
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namespace Jaxon\Script\Call; |
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use JsonSerializable; |
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use Stringable; |
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use function is_a; |
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use function trim; |
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class Selector implements JsonSerializable, Stringable |
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{ |
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/** |
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* @var string |
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*/ |
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private $sScript; |
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/** |
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* @var array |
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*/ |
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private $aCall; |
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/** |
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* The constructor. |
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* |
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* @param string $sMode The selector mode: 'jq' or 'js' |
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* @param string $sPath The selector path |
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* @param mixed $xContext A context associated to the selector |
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*/ |
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public function __construct(string $sMode, string $sPath, $xContext = null) |
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{ |
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$sName = trim($sPath) ?: 'this'; |
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$this->aCall = ['_type' => 'select', '_name' => $sName, 'mode' => $sMode]; |
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if(($sPath) && ($xContext)) |
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{ |
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$this->aCall['context'] = is_a($xContext, JsonSerializable::class) ? |
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$xContext->jsonSerialize() : $xContext; |
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} |
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$this->sScript = $this->getPathAsStr($sName, $sMode, $xContext); |
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} |
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/** |
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* Get the selector js. |
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* |
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* @param string $sPath The jQuery selector path |
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* @param string $sMode The selector mode: 'jq' or 'js' |
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* @param mixed $xContext A context associated to the selector |
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* |
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* @return string |
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*/ |
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private function getPathAsStr(string $sPath, string $sMode, $xContext) |
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{ |
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if(!$xContext) |
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{ |
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return $sMode === 'jq' ? "jaxon.jq('$sPath')" : $sPath; |
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} |
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$sContext = is_a($xContext, self::class) ? |
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$xContext->__toString() : "jaxon.jq('" . trim("{$xContext}") . "')"; |
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return "jaxon.jq('{$sPath}', $sContext)"; |
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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->aCall; |
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} |
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/** |
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* Returns a string representation of this call |
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* |
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* @return string |
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*/ |
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public function __toString(): string |
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{ |
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return $this->sScript; |
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} |
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} |
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jaxon-php /
jaxon-core
