dom - PHP - DOMXpath - Get the value -

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यह मेरा कोड है: 

  $ doc = new DOMDocument; $ डॉक्टर & gt; loadHTML ($ स्रोत); $ Xpath = नया DOMXPath ($ doc); $ परिणाम = $ xpath- & gt; मूल्यांकन करें ($ xpath); विदेशी मुद्रा ($ नोड के रूप में $ परिणाम) {गूंज $ नोड- & gt; नोड वेला; } // मैं में href विशेषता प्राप्त करने की कोशिश कर रहा हूं: & lt; a href = "http://example.com/login" & gt; लॉग इन & lt; / a & gt;   
 जब मैं इसका मूल्यांकन करता हूं, तो मुझे केवल लॉग इन मिलता है  
 मुझे  http://example.com/login   
 प्राप्त करना चाहते हैं, जब मैं पायथन के एलएक्सएमएल का उपयोग करता हूं और उस अभिव्यक्ति का मूल्यांकन करता हूँ, तो यह ठीक काम करता है। / $ P> 
 
  foreach ($ नोड के रूप में परिणाम) {echo $ node- & gt; getAttribute ('href '); }   
 नोड के पाठ मूल्य प्राप्त करने के लिए  nodeValue  संपत्ति का उपयोग किया जाता है।  
  getAttribute ()  विधि एक विशेषता का मान देता है।

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