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<?php class foo { public static $var_1 = 'foo_var'; public static function printStaticItem() { //echo 'Foo: ' . self::$var_1 . PHP_EOL; } public function printPHP() { echo 'PHP is great.' . PHP_EOL; } } class bar extends foo { public static $var_1 = 'static_bar_var'; public $var_2 = 'bar_var'; public static function printStaticItem() { echo 'Bar: ' . static::$var_1 . PHP_EOL; echo "Bar: {static::$static_var_1}" . PHP_EOL; } public function printItem() { echo "Bar: {$this->var_2}" . PHP_EOL; } } $bar = new bar(); $bar->printItem(); bar::printStaticItem();
Output for git.master, git.master_jit, rfc.property-hooks
Bar: bar_var Bar: static_bar_var Warning: Undefined variable $static_var_1 in /in/kt2Ha on line 24 Bar: {static::}

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