getNodeName() public static méthode

The internal representation of CLDR uses array keys like: 'calendar[@type="gregorian"]' This method helps to extract the node name from such keys.
public static getNodeName ( string $nodeString ) : string
$nodeString string String with node name and optional attribute(s)
Résultat string Name of the node
 /**
  * @test
  */
 public function returnsNodeNameCorrectly()
 {
     $sampleNodeString1 = 'calendar';
     $sampleNodeString2 = 'calendar[@type="gregorian"]';
     $this->assertEquals('calendar', $this->model->getNodeName($sampleNodeString1));
     $this->assertEquals('calendar', $this->model->getNodeName($sampleNodeString2));
 }