pavlepredic

<?php
/**
 * Representation of a time interval, such as 1 year,
 * or a more complex interval such as 1 month, 4 days and 6 hours.
 * Provides methods for adding and substracting this interval
 * to/from a given DateTime object or to/from a UNIX timestamp.
 * Sample usage:
 * $int = new TimeInterval(1, TimeInterval::YEAR); //1 year
 * $int->addInterval(1, TimeInterval::MONTH); //allows creating more complex intervals (optional)
 * $future = $int->addToDate(); //$future will be a DateTime object set to 1 year and 1 month from now

pavlepredic

<?php 
$fh = fopen('php://stdin', 'r');
$cmd = '';
$bcLvl = 0;
while (true)
{
  $line = rtrim(fgets($fh));
	$bcLvl += substr_count($line, '{') - substr_count($line, '}');
	$cmd.= $line;
	if ($bcLvl > 0 or substr($cmd, -1) !== ';')