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run code in 150+ php & hhvm versions
Bugs & Features
<?php namespace NotGlobal; const PHP_URL_SCHEME = 0x001; const PHP_URL_USER = 0x002; const PHP_URL_PASS = 0x004; const PHP_URL_HOST = 0x008; const PHP_URL_PORT = 0x010; const PHP_URL_PATH = 0x020; const PHP_URL_QUERY = 0x040; const PHP_URL_FRAGMENT = 0x080; const PHP_URL_ALL = 0x0FF; const PHP_URL_REQUIRE_SCHEME = 0x100; const PHP_URL_DISALLOW_EMPTY_AUTHORITY = 0x200; function parse_url($url, $flags = PHP_URL_ALL) { static $map = [ 'scheme' => 1, 'user' => 2, 'pass' => 3, 'host' => 4, 'port' => 5, 'path' => 6, 'query' => 7, 'fragment' => 8 ]; static $pattern = '!^(?:([a-zA-Z][a-zA-Z0-9+.\-]*):)?(?://(?:([^:@/\s]+)(?::([^:@/\s]+))?@)?([^:/?#\s]*)(?::([0-9]+))?(?=[/?#]|$))?([^?#\s]+)?(?:\?([^#\s]+))?(?:#(\S+))?$!'; if (!preg_match($pattern, trim($url), $matches)) { return false; } print_r($matches); if ($flags & PHP_URL_REQUIRE_SCHEME) { if (!isset($matches['scheme']) || $matches['scheme'] === '') { return false; } } if ($flags & PHP_URL_DISALLOW_EMPTY_AUTHORITY) { if (isset($matches['hasauthority']) && $matches['hasauthority'] && (!isset($matches['host']) || $matches['host'] === '')) { return false; } } // Default to all components, allowing the above flags // to be specified without specifying the components $flags = $flags & PHP_URL_ALL ?: PHP_URL_ALL; $result = []; foreach ($map as $flag => $component) { if (($flags & $flag) && isset($matches[$component]) && $matches[$component] !== '') { $result[$component] = $flag === PHP_URL_PORT ? (int) $matches[$component] : $matches[$component]; } } return count($result) === 1 ? end($result) : $result; } parse_url('scheme://user:pass@host:12345/path?query#fragment');
Output for 7.1.0
Array ( [0] => scheme://user:pass@host:12345/path?query#fragment [1] => scheme [2] => user [3] => pass [4] => host [5] => 12345 [6] => /path [7] => query [8] => fragment ) Warning: A non-numeric value encountered in /in/M9Kkn on line 50 Warning: A non-numeric value encountered in /in/M9Kkn on line 50 Warning: A non-numeric value encountered in /in/M9Kkn on line 50 Warning: A non-numeric value encountered in /in/M9Kkn on line 50 Warning: A non-numeric value encountered in /in/M9Kkn on line 50 Warning: A non-numeric value encountered in /in/M9Kkn on line 50 Warning: A non-numeric value encountered in /in/M9Kkn on line 50 Warning: A non-numeric value encountered in /in/M9Kkn on line 50
Output for 5.4.0 - 7.0.14
Array ( [0] => scheme://user:pass@host:12345/path?query#fragment [1] => scheme [2] => user [3] => pass [4] => host [5] => 12345 [6] => /path [7] => query [8] => fragment )
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/M9Kkn on line 20
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_STRING in /in/M9Kkn on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/M9Kkn on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/M9Kkn on line 3
Process exited with code 255.