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<?php $data = "hello : 6\ngoodbye : 7\nfoo : bar\n"; $lines = explode("\n", trim($data)); $tuples = array_map( function($line) { return array_map('trim', explode(':', $line)); }, $lines ); $output = array_combine( array_map(function($t) { return $t[0]; }, $tuples), array_map(function($t) { return $t[1]; }, $tuples) ); var_dump($output);
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
array(3) { ["hello"]=> string(1) "6" ["goodbye"]=> string(1) "7" ["foo"]=> string(3) "bar" }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/PCZ0A on line 8
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, expecting ')' in /in/PCZ0A on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/PCZ0A on line 8
Process exited with code 255.

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