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<?php $paths = array( 'invalid path', 'http://myhost.com/image.jpg', 'https://mysslhost.com/image.jpg', ); foreach ($paths as $path) { $is_full_path = 0 !== preg_match('@^http:\/\/@', $path); echo $path . ' ' . ($is_full_path ? 'YES' : 'NO') . ' is a full path' . PHP_EOL; }
Output for 4.3.10 - 4.3.11, 4.4.0 - 4.4.9, 5.0.2 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
invalid path NO is a full path http://myhost.com/image.jpg YES is a full path https://mysslhost.com/image.jpg NO is a full path
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/D5kUF on line 12 invalid path NO is a full pathPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/D5kUF on line 12 http://myhost.com/image.jpg YES is a full pathPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/D5kUF on line 12 https://mysslhost.com/image.jpg NO is a full pathPHP_EOL
preferences:
196.89 ms | 402 KiB | 310 Q