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<?php //a URL you want to retrieve $my_url = 'http://www.digg.com'; $html = file_get_contents($my_url); $dom = new DOMDocument(); $dom->loadHTML($html); $xpath = new DOMXPath($dom); //Put your XPath Query here $my_xpath_query = "/html/body/div[@id='container']/div[@id='contents']/div[@class='list' and @id='wrapper']/div[@class='main' and position()=1]/div[contains(@class, 'news-summary')]/div[@class='news-body']/h3"; $result_rows = $xpath->query($my_xpath_query); //here we loop through our results (a DOMDocument Object) foreach ($result_rows as $result_object){ echo $result_object->childNodes->item(0)->nodeValue; }
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo for www.digg.com failed: System error in /in/tHjfU on line 4 Warning: file_get_contents(http://www.digg.com): Failed to open stream: php_network_getaddresses: getaddrinfo for www.digg.com failed: System error in /in/tHjfU on line 4 Fatal error: Uncaught ValueError: DOMDocument::loadHTML(): Argument #1 ($source) must not be empty in /in/tHjfU:6 Stack trace: #0 /in/tHjfU(6): DOMDocument->loadHTML('') #1 {main} thrown in /in/tHjfU on line 6
Process exited with code 255.
Output for 8.0.13 - 8.0.30
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: System error in /in/tHjfU on line 4 Warning: file_get_contents(http://www.digg.com): Failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/tHjfU on line 4 Fatal error: Uncaught ValueError: DOMDocument::loadHTML(): Argument #1 ($source) must not be empty in /in/tHjfU:6 Stack trace: #0 /in/tHjfU(6): DOMDocument->loadHTML('') #1 {main} thrown in /in/tHjfU on line 6
Process exited with code 255.
Output for 8.0.0 - 8.0.12
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/tHjfU on line 4 Warning: file_get_contents(http://www.digg.com): Failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/tHjfU on line 4 Fatal error: Uncaught ValueError: DOMDocument::loadHTML(): Argument #1 ($source) must not be empty in /in/tHjfU:6 Stack trace: #0 /in/tHjfU(6): DOMDocument->loadHTML('') #1 {main} thrown in /in/tHjfU on line 6
Process exited with code 255.
Output for 5.4.2 - 5.4.45, 5.5.33, 5.6.18 - 5.6.19, 7.0.4, 7.0.20, 7.1.5 - 7.1.25, 7.2.0 - 7.2.13, 7.3.0 - 7.3.1, 7.3.32 - 7.3.33, 7.4.0, 7.4.26 - 7.4.33
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: System error in /in/tHjfU on line 4 Warning: file_get_contents(http://www.digg.com): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/tHjfU on line 4 Warning: DOMDocument::loadHTML(): Empty string supplied as input in /in/tHjfU on line 6
Output for 7.2.29 - 7.2.33, 7.3.16 - 7.3.31, 7.4.3 - 7.4.25
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/tHjfU on line 4 Warning: file_get_contents(http://www.digg.com): failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/tHjfU on line 4 Warning: DOMDocument::loadHTML(): Empty string supplied as input in /in/tHjfU on line 6
Output for 5.5.24 - 5.5.32, 5.5.34 - 5.5.35, 5.6.7 - 5.6.17, 5.6.20 - 5.6.28, 7.0.0 - 7.0.3, 7.0.5 - 7.0.6, 7.1.0
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/tHjfU on line 4 Warning: file_get_contents(http://www.digg.com): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/tHjfU on line 4 Warning: DOMDocument::loadHTML(): Empty string supplied as input in /in/tHjfU on line 6
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