/**
* Select elements from $html using the css $selector.
* When $as_array is true elements and their children will
* be converted to array's containing the following keys (defaults to true):
*
* - name : element name
* - text : element text
* - children : array of children elements
* - attributes : attributes array
*
* Otherwise regular DOMElement's will be returned.
*/
function select_elements($selector, $html, $as_array = true)
{
$dom = new SelectorDOM($html);
return $dom->select($selector, $as_array);
}
/**
* 指定されたセレクタの内容を配列で返す
*/
private function getFileContent($html, $selectors)
{
$arr = array();
$dom = new SelectorDOM($html);
foreach ($selectors as $selector) {
$t = $dom->select(str_replace('@', '', $selector));
$arr[$selector] = sizeof($t) ? $t[0]['text'] : '';
}
return $arr;
}