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<?php $pattern = '/(?:src|href)\=(?:\\\'|")([^\\\'"]+)(?:\\\'|")/'; $source = <<<SRC <a href="http://www.sape.ru">some text</a> <img src='logo.jpg' alt=''></a> <img src='../../logo.jpg' alt=''></a> <img src='/path/to/file' alt=''></a> SRC; $baseUrl = 'www.sape.ru'; $callback = function($matches) use ($baseUrl) { $srcTag = $matches[0]; $url = $matches[1]; $search = array( $baseUrl, 'http://' . $baseUrl, 'https://' . $baseUrl, 'http://', 'https://', '../', './', '//', '/' ); $baseUrlReplace = 'http://' . $baseUrl . '/'; $resultUrl = $url; $count = 0; foreach($search as $s) { $count = 0; $resultUrl = preg_replace('/^' . preg_quote($s, '/') . '/', $baseUrlReplace, $url, 1, $count); if ($count == 1) { break; } } if (!$count) { $resultUrl = $baseUrlReplace . $url; } $search = array( '../', './' ); foreach($search as $s) { $resultUrl = preg_replace('/' . preg_quote($search, '/') . '/', '/', $resultUrl); } var_dump($resultUrl); return str_replace($url, $resultUrl, $srcTag); $url = preg_replace('/^[^\/]\//', '/', $url); $path = parse_url($url, PHP_URL_PATH); //if (empty($path)) { // $path = '/'; //} $query = parse_url($url, PHP_URL_QUERY); if (!empty($query)) { $path.= '?' . $query; } $fragment = parse_url($url, PHP_URL_FRAGMENT); if (!empty($fragment)) { $path.= '#' . $fragment; } $resultUrl = 'http://' . $baseUrl . '/' . ltrim($path, '/'); //var_dump($resultUrl); return str_replace($url, $resultUrl, $srcTag); }; $source = preg_replace_callback($pattern, $callback, $source); var_dump($source);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: preg_quote(): Argument #1 ($str) must be of type string, array given in /in/Q0STg:60 Stack trace: #0 /in/Q0STg(60): preg_quote(Array, '/') #1 [internal function]: {closure}(Array) #2 /in/Q0STg(96): preg_replace_callback('/(?:src|href)\\=...', Object(Closure), '\n<a href="http:...') #3 {main} thrown in /in/Q0STg on line 60
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
Warning: preg_quote() expects parameter 1 to be string, array given in /in/Q0STg on line 60 Warning: preg_quote() expects parameter 1 to be string, array given in /in/Q0STg on line 60 string(79) "///h///t///t///p///:///////////w///w///w///.///s///a///p///e///.///r///u///////" Warning: preg_quote() expects parameter 1 to be string, array given in /in/Q0STg on line 60 Warning: preg_quote() expects parameter 1 to be string, array given in /in/Q0STg on line 60 string(111) "///h///t///t///p///:///////////w///w///w///.///s///a///p///e///.///r///u///////l///o///g///o///.///j///p///g///" Warning: preg_quote() expects parameter 1 to be string, array given in /in/Q0STg on line 60 Warning: preg_quote() expects parameter 1 to be string, array given in /in/Q0STg on line 60 string(123) "///h///t///t///p///:///////////w///w///w///.///s///a///p///e///.///r///u///////.///.///////l///o///g///o///.///j///p///g///" Warning: preg_quote() expects parameter 1 to be string, array given in /in/Q0STg on line 60 Warning: preg_quote() expects parameter 1 to be string, array given in /in/Q0STg on line 60 string(127) "///h///t///t///p///:///////////w///w///w///.///s///a///p///e///.///r///u///////p///a///t///h///////t///o///////f///i///l///e///" string(540) " <a href="///h///t///t///p///:///////////w///w///w///.///s///a///p///e///.///r///u///////">some text</a> <img src='///h///t///t///p///:///////////w///w///w///.///s///a///p///e///.///r///u///////l///o///g///o///.///j///p///g///' alt=''></a> <img src='///h///t///t///p///:///////////w///w///w///.///s///a///p///e///.///r///u///////.///.///////l///o///g///o///.///j///p///g///' alt=''></a> <img src='///h///t///t///p///:///////////w///w///w///.///s///a///p///e///.///r///u///////p///a///t///h///////t///o///////f///i///l///e///' alt=''></a> "
Output for 4.4.3 - 4.4.9, 5.1.0 - 5.1.1, 5.1.3 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/Q0STg on line 19
Process exited with code 255.
Output for 4.4.2, 5.1.2
Parse error: syntax error, unexpected T_FUNCTION in /in/Q0STg on line 20
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/Q0STg on line 19
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/Q0STg on line 19
Process exited with code 255.
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