Online PHP editor | refs for 4ad2J

<?php $input = <<<'EOF' 1;PHP;Likes dollar signs 2;Python;Likes whitespace 3;Ruby;Likes blocks EOF; function input_parser($input) { foreach (explode("\n", $input) as $line) { $fields = explode(';', $line); $id = array_shift($fields); yield $id => $fields; } } foreach (input_parser($input) as $id => $fields) { echo "$id:\n"; echo " $fields[0]\n"; echo " $fields[1]\n"; }