/core/bb3countdown.php

<?php

/**
*
* @package BB3CountDown
* @copyright (c) 2014 PPK
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*
*/

namespace ppk\bb3countdown\core;

/**
 * @ignore
 */
if (!defined('IN_PHPBB'))
{
	exit;
}

class bb3countdown
{

	/** @var \phpbb\config\config */
	protected $config;

	/** @var \phpbb\template\template */
	protected $template;

	/**
	* @var scalar string
	*/
	protected $phpbb_root_path;

	public function __construct(\phpbb\config\config $config, \phpbb\template\template $template, $phpbb_root_path)
	{

		$this->config = $config;
		$this->template = $template;
		$this->root_path = $phpbb_root_path;

	}

	public function display_bb3countdown()
	{
		$dt=time();
		$bb3countdown_passed=$bb3countdown_prefix=$bb3countdown_suffix=$bb3countdown_start=$bb3countdown_end='';
		$bb3countdown_precision=in_array($this->config['bb3countdown_precision'], array('s', 'm', 'h', 'd')) ? $this->config['bb3countdown_precision'] : 'd';
		if($this->config['bb3countdown_start'])
		{
			$bb3countdown_start_dt=$this->my_split_config($this->config['bb3countdown_start'], 2, 'strval', ' ');
			$bb3countdown_start_date=$this->my_split_config($bb3countdown_start_dt[0], 3, 'my_int_val', '-');
			$bb3countdown_start_time=$this->my_split_config($bb3countdown_start_dt[1], 3, 'my_int_val', ':');
			$bb3countdown_precisionspeed=$this->my_split_config($this->config['bb3countdown_precisionspeed'], 3, 'my_int_val');

			if(checkdate($bb3countdown_start_date[1], $bb3countdown_start_date[2], $bb3countdown_start_date[0]) && $this->my_checktime($bb3countdown_start_time[0], $bb3countdown_start_time[1], $bb3countdown_start_time[2]))
			{
				$countdown_start=mktime(intval($bb3countdown_start_time[0]), intval($bb3countdown_start_time[1]), intval($bb3countdown_start_time[2]), intval($bb3countdown_start_date[1]), intval($bb3countdown_start_date[2]), intval($bb3countdown_start_date[0]));
				if($countdown_start < $dt)
				{
					$bb3countdown_passed=htmlspecialchars_decode($this->config['bb3countdown_passed']);
				}
				else
				{
					$bb3countdown_prefix=htmlspecialchars_decode($this->config['bb3countdown_prefix']);
					$bb3countdown_suffix=htmlspecialchars_decode($this->config['bb3countdown_suffix']);
					$bb3countdown_start="{$bb3countdown_start_date[0]}, ".($bb3countdown_start_date[1]-1).", {$bb3countdown_start_date[2]}, {$bb3countdown_start_time[0]}, {$bb3countdown_start_time[1]}, {$bb3countdown_start_time[2]}";
				}
				if($this->config['bb3countdown_end'])
				{
					$bb3countdown_end_dt=$this->my_split_config($this->config['bb3countdown_end'], 2, 'strval', ' ');
					$bb3countdown_end_date=$this->my_split_config($bb3countdown_end_dt[0], 3, 'my_int_val', '-');
					$bb3countdown_end_time=$this->my_split_config($bb3countdown_end_dt[1], 3, 'my_int_val', ':');
					if(checkdate($bb3countdown_end_date[1], $bb3countdown_end_date[2], $bb3countdown_end_date[0]) && $this->my_checktime($bb3countdown_end_time[0], $bb3countdown_end_time[1], $bb3countdown_end_time[2]))
					{
						if(mktime(intval($bb3countdown_end_time[0]), intval($bb3countdown_end_time[1]), intval($bb3countdown_end_time[2]), intval($bb3countdown_end_date[1]), intval($bb3countdown_end_date[2]), intval($bb3countdown_end_date[0])) < $dt)
						{
							$bb3countdown_passed=$bb3countdown_start='';
						}
						else
						{
							$bb3countdown_passed=htmlspecialchars_decode($this->config['bb3countdown_passed']);
							$bb3countdown_start="{$bb3countdown_start_date[0]}, ".($bb3countdown_start_date[1]-1).", {$bb3countdown_start_date[2]}, {$bb3countdown_start_time[0]}, {$bb3countdown_start_time[1]}, {$bb3countdown_start_time[2]}";
						}
					}
				}
				else
				{
					$bb3countdown_passed=htmlspecialchars_decode($this->config['bb3countdown_passed']);
					$bb3countdown_start="{$bb3countdown_start_date[0]}, ".($bb3countdown_start_date[1]-1).", {$bb3countdown_start_date[2]}, {$bb3countdown_start_time[0]}, {$bb3countdown_start_time[1]}, {$bb3countdown_start_time[2]}";
				}
				foreach($bb3countdown_precisionspeed as $pk=>$pv)
				{
					if($pk==0 && $countdown_start-$dt < $pv*86400)
					{
						$bb3countdown_precision='h';
					}
					else if($pk==1 && $countdown_start-$dt < $pv*3600)
					{
						$bb3countdown_precision='m';
					}
					else if($pk==2 && $countdown_start-$dt < $pv*60)
					{
						$bb3countdown_precision='s';
					}
				}
				$this->template->assign_vars(array(
					'S_COUNTDOWN_PASSED' => str_replace("'", '"', $bb3countdown_passed),
					'S_COUNTDOWN_PREFIX' => str_replace("'", '"', $bb3countdown_prefix),
					'S_COUNTDOWN_SUFFIX' => str_replace("'", '"', $bb3countdown_suffix),
					'S_COUNTDOWN_PRECISION' => $bb3countdown_precision,
					'S_COUNTDOWN_START' => $bb3countdown_start,
					'S_COUNTDOWN_END' => $bb3countdown_end,

					'BB3CD_BOARD_URL'			=> $this->root_path,

					)
				);
			}
		}
	}

	public function my_split_config($config, $count=0, $type=false, $split='')
	{
		$count=intval($count);
		$s_config=$count > 0 ? @explode($split ? $split : ' ', $config, $count) : @explode($split ? $split : ' ', $config);
		$count=$count > 0 ? $count : count($s_config);

		if($count)
		{
			for($i=0;$i<$count;$i++)
			{
				$s_config[$i]=isset($s_config[$i]) ? $s_config[$i] : '';
				if($type)
				{
					$use_function=false;
					if(is_array($type) && isset($type[$i]) && !empty($type[$i]))
					{
						$use_function=$type[$i];
					}
					else if(is_string($type) && !empty($type))
					{
						$use_function=$type;
					}

					if($use_function)
					{
						$s_config[$i]=@function_exists($use_function) ? call_user_func($use_function, $s_config[$i]) : call_user_func(array($this, $use_function), $s_config[$i]);
					}
				}
			}
		}

		return $s_config;
	}

	public function my_int_val($v=0, $max=0, $drop=false, $negative=false)
	{
		if(!$v || ($v < 0 && !$negative))
		{
			return 0;
		}
		else if($drop && $v>$max)
		{
			return 0;
		}
		else if($max && $v>$max)
		{
			return $max;
		}

		return @number_format($v+0, 0, '', '');
	}

	public function my_checktime($h, $m, $s)
	{
		if(!is_numeric($h) || !is_numeric($m) || !is_numeric($s))
		{
			return false;
		}

		if($h > -1 && $h < 24 && $m > -1 && $m < 60 && $s > -1 && $s < 60)
		{
			return true;
		}

		return false;
	}
}

?>