/**
* Initialize Accessor.
*
* @param string $id element identifier (if null - "0" will be used)
* @param array $relations relations array array('near' => accessor, 'under' => accessor)
* @param Connection $con Sahi connection
*/
public function __construct($id, array $relations, Connection $con)
{
parent::__construct($con);
foreach ($relations as $relation => $accessor) {
$this->{$relation}($accessor);
}
$this->id = $id;
}
protected function assertRelations(Accessor\AbstractRelationalAccessor $accessor, $selectorStart)
{
$con = $accessor->getConnection();
$accessor1 = new Accessor\ByClassNameAccessor('some_class1', 'p', array(), $con);
$accessor2 = new Accessor\ByClassNameAccessor('some_class2', 'span', array(), $con);
$accessor3 = new Accessor\ByClassNameAccessor('some_class3', 'div', array(), $con);
$accessor->near($accessor1)->in($accessor3)->under($accessor2);
$this->assertEquals(
$selectorStart .
'_sahi._near(_sahi._byClassName("some_class1", "p")), ' .
'_sahi._in(_sahi._byClassName("some_class3", "div")), ' .
'_sahi._under(_sahi._byClassName("some_class2", "span")))',
$accessor->getAccessor()
);
}
/**
* Initialize Accessor.
*
* @param string $class tag class name
* @param string $tag tag name
* @param array $relations relations
* @param Connection $con Sahi connection
*/
public function __construct($class, $tag, array $relations, Connection $con)
{
parent::__construct($con);
foreach ($relations as $relation => $accessor) {
$this->{$relation}($accessor);
}
$this->class = $class;
$this->tag = $tag;
}
/**
* Initialize Accessor.
*
* @param string $xpath XPath expression
* @param array $relations Relations
* @param Connection $con Sahi connection
*/
public function __construct($xpath, array $relations, Connection $con)
{
parent::__construct($con);
foreach ($relations as $relation => $accessor) {
$this->$relation($accessor);
}
$this->xpath = $xpath;
}
