<?php class foo { public static $var_1 = 'foo_var'; public function printItem($string) { echo 'Foo: ' . $string . PHP_EOL; } public function printPHP() { echo 'PHP is great.' . PHP_EOL; } } class bar extends foo { public static $var_1 = 'bar_var'; public static function printItem($string) { echo 'Bar: ' . self::$var_1 . PHP_EOL; } } bar::printItem('baz');
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