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<?php $url = 'http://www.example.com/redirecting_page.php'; $fp = fopen($url, 'r'); $meta_data = stream_get_meta_data($fp); foreach ($meta_data['wrapper_data'] as $response) { /* Были ли мы переадресованы? */ if (strtolower(substr($response, 0, 10)) == 'location: ') { /* Сохранить в $url адрес, куда нас переадресовали */ $url = substr($response, 10); } } ?>
Output for 8.3.0 - 8.3.4
Warning: fopen(): php_network_getaddresses: getaddrinfo for www.example.com failed: System error in /in/R3cdP on line 4 Warning: fopen(http://www.example.com/redirecting_page.php): Failed to open stream: php_network_getaddresses: getaddrinfo for www.example.com failed: System error in /in/R3cdP on line 4 Fatal error: Uncaught TypeError: stream_get_meta_data(): Argument #1 ($stream) must be of type resource, false given in /in/R3cdP:6 Stack trace: #0 /in/R3cdP(6): stream_get_meta_data(false) #1 {main} thrown in /in/R3cdP on line 6
Process exited with code 255.
Output for 8.1.0 - 8.1.27, 8.2.0 - 8.2.17
Warning: fopen(): php_network_getaddresses: getaddrinfo for www.example.com failed: System error in /in/R3cdP on line 4 Warning: fopen(http://www.example.com/redirecting_page.php): Failed to open stream: php_network_getaddresses: getaddrinfo for www.example.com failed: System error in /in/R3cdP on line 4 Fatal error: Uncaught TypeError: stream_get_meta_data(): Argument #1 ($stream) must be of type resource, bool given in /in/R3cdP:6 Stack trace: #0 /in/R3cdP(6): stream_get_meta_data(false) #1 {main} thrown in /in/R3cdP on line 6
Process exited with code 255.
Output for 8.0.13 - 8.0.30
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: System error in /in/R3cdP on line 4 Warning: fopen(http://www.example.com/redirecting_page.php): Failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/R3cdP on line 4 Fatal error: Uncaught TypeError: stream_get_meta_data(): Argument #1 ($stream) must be of type resource, bool given in /in/R3cdP:6 Stack trace: #0 /in/R3cdP(6): stream_get_meta_data(false) #1 {main} thrown in /in/R3cdP on line 6
Process exited with code 255.
Output for 8.0.0 - 8.0.12
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/R3cdP on line 4 Warning: fopen(http://www.example.com/redirecting_page.php): Failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/R3cdP on line 4 Fatal error: Uncaught TypeError: stream_get_meta_data(): Argument #1 ($stream) must be of type resource, bool given in /in/R3cdP:6 Stack trace: #0 /in/R3cdP(6): stream_get_meta_data(false) #1 {main} thrown in /in/R3cdP on line 6
Process exited with code 255.
Output for 7.4.0, 7.4.26 - 7.4.33
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: System error in /in/R3cdP on line 4 Warning: fopen(http://www.example.com/redirecting_page.php): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/R3cdP on line 4 Warning: stream_get_meta_data() expects parameter 1 to be resource, bool given in /in/R3cdP on line 6 Notice: Trying to access array offset on value of type null in /in/R3cdP on line 7 Warning: Invalid argument supplied for foreach() in /in/R3cdP on line 7
Output for 7.4.3 - 7.4.25
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/R3cdP on line 4 Warning: fopen(http://www.example.com/redirecting_page.php): failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/R3cdP on line 4 Warning: stream_get_meta_data() expects parameter 1 to be resource, bool given in /in/R3cdP on line 6 Notice: Trying to access array offset on value of type null in /in/R3cdP on line 7 Warning: Invalid argument supplied for foreach() in /in/R3cdP on line 7
Output for 7.3.32 - 7.3.33
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: System error in /in/R3cdP on line 4 Warning: fopen(http://www.example.com/redirecting_page.php): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/R3cdP on line 4 Warning: stream_get_meta_data() expects parameter 1 to be resource, bool given in /in/R3cdP on line 6 Warning: Invalid argument supplied for foreach() in /in/R3cdP on line 7
Output for 7.3.16 - 7.3.31
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/R3cdP on line 4 Warning: fopen(http://www.example.com/redirecting_page.php): failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/R3cdP on line 4 Warning: stream_get_meta_data() expects parameter 1 to be resource, bool given in /in/R3cdP on line 6 Warning: Invalid argument supplied for foreach() in /in/R3cdP on line 7
Output for 7.2.29 - 7.2.33
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/R3cdP on line 4 Warning: fopen(http://www.example.com/redirecting_page.php): failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/R3cdP on line 4 Warning: stream_get_meta_data() expects parameter 1 to be resource, boolean given in /in/R3cdP on line 6 Warning: Invalid argument supplied for foreach() in /in/R3cdP on line 7
Output for 5.4.39 - 5.4.45, 5.5.33, 5.6.18 - 5.6.19, 7.0.4, 7.0.20, 7.1.5 - 7.1.20, 7.2.0 - 7.2.6
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: System error in /in/R3cdP on line 4 Warning: fopen(http://www.example.com/redirecting_page.php): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/R3cdP on line 4 Warning: stream_get_meta_data() expects parameter 1 to be resource, boolean given in /in/R3cdP on line 6 Warning: Invalid argument supplied for foreach() in /in/R3cdP on line 7
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.38, 5.5.24 - 5.5.32, 5.5.34 - 5.5.35, 5.6.8 - 5.6.17, 5.6.20 - 5.6.28, 7.0.0 - 7.0.3, 7.0.5 - 7.0.14, 7.1.0
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/R3cdP on line 4 Warning: fopen(http://www.example.com/redirecting_page.php): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/R3cdP on line 4 Warning: stream_get_meta_data() expects parameter 1 to be resource, boolean given in /in/R3cdP on line 6 Warning: Invalid argument supplied for foreach() in /in/R3cdP on line 7
Output for 5.2.6 - 5.2.17
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/R3cdP on line 4 Warning: fopen(http://www.example.com/redirecting_page.php): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/R3cdP on line 4 Warning: stream_get_meta_data(): supplied argument is not a valid stream resource in /in/R3cdP on line 6 Warning: Invalid argument supplied for foreach() in /in/R3cdP on line 7
Output for 4.3.3 - 4.3.4, 4.3.10, 4.4.0 - 4.4.9, 5.0.3 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.5
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/R3cdP on line 4 Warning: fopen(http://www.example.com/redirecting_page.php): failed to open stream: Connection refused in /in/R3cdP on line 4 Warning: stream_get_meta_data(): supplied argument is not a valid stream resource in /in/R3cdP on line 6 Warning: Invalid argument supplied for foreach() in /in/R3cdP on line 7
Output for 4.3.5 - 4.3.9, 5.0.1 - 5.0.2
Warning: fopen(): php_network_getaddresses: gethostbyname failed in /in/R3cdP on line 4 Warning: fopen(http://www.example.com/redirecting_page.php): failed to open stream: Success in /in/R3cdP on line 4 Warning: stream_get_meta_data(): supplied argument is not a valid stream resource in /in/R3cdP on line 6 Warning: Invalid argument supplied for foreach() in /in/R3cdP on line 7
Output for 5.0.0
Warning: fopen(): php_network_getaddresses: gethostbyname failed in /in/R3cdP on line 4 Warning: fopen(http://www.example.com/redirecting_page.php): failed to open stream: Bad file descriptor in /in/R3cdP on line 4 Warning: stream_get_meta_data(): supplied argument is not a valid stream resource in /in/R3cdP on line 6 Warning: Invalid argument supplied for foreach() in /in/R3cdP on line 7
Output for 4.3.11
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/R3cdP on line 4 Warning: fopen(http://www.example.com/redirecting_page.php): failed to open stream: Connection refused in /in/R3cdP on line 4 Warning: stream_get_meta_data(): supplied argument is not a valid stream resource in /in/R3cdP on line 6
Output for 4.3.2
Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Name or service not known (is your IPV6 configuration correct? If this error happens all the time, try reconfiguring PHP using --disable-ipv6 option to configure) in /in/R3cdP on line 4 Warning: fopen(http://www.example.com/redirecting_page.php): failed to open stream: Connection refused in /in/R3cdP on line 4 Warning: stream_get_meta_data(): supplied argument is not a valid stream resource in /in/R3cdP on line 6 Warning: Invalid argument supplied for foreach() in /in/R3cdP on line 7
Output for 4.3.1
Warning: fopen() [http://www.php.net/function.fopen]: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/R3cdP on line 4 Warning: fopen(http://www.example.com/redirecting_page.php) [http://www.php.net/function.fopen]: failed to create stream: Connection refused in /in/R3cdP on line 4 Warning: stream_get_meta_data(): supplied argument is not a valid stream resource in /in/R3cdP on line 6 Warning: Invalid argument supplied for foreach() in /in/R3cdP on line 7
Output for 4.3.0
Warning: fopen() [http://www.php.net/function.fopen]: php_network_getaddresses: getaddrinfo failed: System error in /in/R3cdP on line 4 Warning: fopen(http://www.example.com/redirecting_page.php) [http://www.php.net/function.fopen]: failed to create stream: Connection refused in /in/R3cdP on line 4 Warning: stream_get_meta_data(): supplied argument is not a valid stream resource in /in/R3cdP on line 6 Warning: Invalid argument supplied for foreach() in /in/R3cdP on line 7

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