hi all i got many sets of data show below(in $code variable). i wonder how i can output all values of image alt="..." ? For example i want to get : Music Club ( sun ) Music 09
from:
<img src="http://www.example.com/teststorage/episodes/11224/201.jpg" alt="Music Club ( sun ) Music 09" />
sample set of data:
<div class="col-lg-3 col-md-3 col-sm-6 col-xs-12 item">
<div class="portfolio-item">
<a href="http://www.example.com/en/test/1234/11224/Music 09" title="Music Club ( sun ) Music 09" class="portfolio-item-link" >
<span class="portfolio-item-hover"></span>
<span class="fullscreen"><i class="icon-play"></i></span>
<img src="http://www.example.com/teststorage/episodes/11224/201.jpg" alt="Music Club ( sun ) Music 09" />
</a>
<div class="portfolio-item-title">
<a href="http://www.example.com/en/test/1234/11224/Music 09" title="Music Club ( sun ) Music 09" class="portfolio-item-link"><h4>Music 09</h4></a>
</div>
<div class="clearfix"></div>
</div>
</div>