xmoonlight

можно я буду их использовать

file_put_contents($filename, '<?php $array = '.var_export($array, true));

function func($arg1, $arg2 = null) {}

$refFunc = new ReflectionFunction('func');
print $refFunc->getNumberOfParameters(); // 2
print $refFunc->getNumberOfRequiredParameters(); // 1

<?php echo get_avatar( get_the_author_meta('user_email') );  ?>

const intervals = [
  { start: '11:00:00', end: '13:00:00' },
  { start: '15:00:00', end: '17:00:00' }
]
const findIntersection = (intervals, start, end) => 
  intervals.find(
    interval => start < interval.end && interval.start < end
  )

findIntersection(intervals, '09:00:00', '11:00:00')
// undefined
findIntersection(intervals, '09:00:00', '12:00:00')
// Object { start: "11:00:00", end: "13:00:00" }