Simple wrapper function that returns all elements by
class name.
| public getElementsByClass ( string $class ) : array | ||
| $class | string | |
| Результат | array | |
/**
* Get the value of Steps
*
* @return mixed
*/
public function getSections()
{
$data = array();
$body = $this->dom->getElementById('bodycontents');
$dom = new Dom();
$dom->load($body);
$sections = $dom->getElementsByClass('steps');
$flag = 0;
foreach ($sections as $key => $step) {
$ol_var = $dom->load($step)->getElementsByClass('steps_list_2');
$li_var = $dom->load($ol_var)->getElementsByTag('li');
foreach ($li_var as $key => $value) {
$data[$flag]['stepNumber'] = $flag + 1;
$data[$flag]['header'] = $dom->load($value)->getElementsByClass('whb')->text;
$data[$flag]['media'] = $dom->load($value)->getElementsByTag('img')->getAttribute('src');
$data[$flag]['body'] = $dom->load($value)->getElementsByClass('step')->text;
$flag++;
}
//echo $content;
}
return $data;
}
public function testGetElementsByClass()
{
$dom = new Dom();
$dom->load('<div class="all"><p>Hey bro, <a href="google.com" id="78">click here</a></div><br />');
$this->assertEquals('<p>Hey bro, <a href="google.com" id="78">click here</a></p>', $dom->getElementsByClass('all')[0]->innerHtml);
}
