php - Finding base path of URL's in item src -

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मुझे खोजना होगा 

  src = "http: //www.domain Com / wp-content / uploads / 2010/12 / 6a00e54fa8abf788330147e0622c2e970b-800wi.jpg "  
 और प्राप्त करें  
 " http: //www.domain चूंकि मुझे नहीं पता कि स्ट्रिंग कितनी देर तक मुझे आखिरी  /  से लेकर सब कुछ पाने की आवश्यकता है I /   
 
 
 पर एक नज़र डालें  
 ईटीए संपादन प्रश्न के कारण:  
 @ क्रिस: आप जो करने की कोशिश कर रहे हैं वह पार्स डीओएम है और स्रोत एट्रिब्यूट्स के मूल्यों को निकालता है। यह करने के लिए सबसे आसान और सबसे आसान तरीके एक DOM पार्सर का उपयोग करना है  DOMDocument  वर्ग पर एक नजर डालें और बाकी को देखें।

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