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<?php function calledURL(array $urls) { /** Changes array keys to its values and vice versa. */ { $tmp = array(); foreach ($urls as $key => $value) { $tmp[ trim($value, '/') ] = $key; } $urls = $tmp; } $url = parse_url("/parse")[ 'path' ]; $url = preg_match('~/([^/]+)/?$~', $url, $matches) ? $matches[ 1 ] : false; // also trim($s, '/') included if(! $url) { return -1; } return $urls[ $url ]; } echo calledURL([ 'receive', 'parse' ]);
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 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
1
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/eLmda on line 15
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/eLmda on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_ARRAY, expecting ')' in /in/eLmda on line 3
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
Parse error: parse error, unexpected T_ARRAY, expecting ')' in /in/eLmda on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/eLmda on line 3
Process exited with code 255.
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279.61 ms | 401 KiB | 423 Q