root/ip/tags/release_1_3_0_53/includes/functions.php

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111163
564
	// Defined here to correctly assign the Language Variables and be able to change the variables within code.
564
	// Defined here to correctly assign the Language Variables and be able to change the variables within code.
565
	$nav_links['top'] = array (
565
	$nav_links['top'] = array (
566
		'url' => append_sid(PORTAL_MG),
566
		'url' => append_sid(PORTAL_MG),
 
567
		'title' => $board_config['sitename']
567
		'title' => ip_stripslashes($board_config['sitename'])
 
568
	);
568
	);
569
	$nav_links['forum'] = array (
569
	$nav_links['forum'] = array (
570
		'url' => append_sid(FORUM_MG),
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		'url' => append_sid(FORUM_MG),
 
571
		'title' => sprintf($lang['Forum_Index'], $board_config['sitename'])
571
		'title' => sprintf($lang['Forum_Index'], ip_stripslashes($board_config['sitename']))
 
572
	);
572
	);
573
	$nav_links['search'] = array (
573
	$nav_links['search'] = array (
574
		'url' => append_sid(SEARCH_MG),
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		'url' => append_sid(SEARCH_MG),
...
...
755
755



756
	if ($userdata['user_level'] == ADMIN)
756
	if ($userdata['user_level'] == ADMIN)



757
	{
757
	{



758
		if ($level_required == AUTH_ADMIN)



759
		{



760
			return true;



761
		}



758
		if ($level_required == AUTH_FOUNDER)
762
		if ($level_required == AUTH_FOUNDER)



759
		{
763
		{



760
			$founder_id = (defined('FOUNDER_ID') ? FOUNDER_ID : get_founder_id());
764
			$founder_id = (defined('FOUNDER_ID') ? FOUNDER_ID : get_founder_id());



761
			if ($userdata['user_id'] == $founder_id)
765
			return ($userdata['user_id'] == $founder_id) ? true : false;



762
			{



763
				return true;



764
			}



765
		}
766
		}



766
		elseif ($level_required == AUTH_MAIN_ADMIN)
767
		elseif ($level_required == AUTH_MAIN_ADMIN)



767
		{
768
		{



768
			if (defined('MAIN_ADMINS_ID'))
769
			if (defined('MAIN_ADMINS_ID'))



769
			{
770
			{



770
				$allowed_admins = explode(',', MAIN_ADMINS_ID);
771
				$allowed_admins = explode(',', MAIN_ADMINS_ID);



771
				if (in_array($userdata['user_id'], $allowed_admins))
772
				return (in_array($userdata['user_id'], $allowed_admins)) ? true : false;



772
				{



773
					return true;



774
				}
773
				}



775
			}
774
			}



776
			else



777
			{



778
				// Force to AUTH_ADMIN just in case the user have removed MAIN_ADMINS_ID from constants.php



779
				$level_required == AUTH_ADMIN;



780
			}



781
		}



782



783
		if ($level_required == AUTH_ADMIN)



784
		{



785
			return true;



786
		}



787
	}
775
	}



788
776



777
	// Force to AUTH_ADMIN since we already checked all cases for founder or main admins



789
	if (($level_required == AUTH_FOUNDER) || ($level_required == AUTH_MAIN_ADMIN))
778
	if (($level_required == AUTH_FOUNDER) || ($level_required == AUTH_MAIN_ADMIN))



790
	{
779
	{



791
		// Force to AUTH_ADMIN since we already checked all cases for founder or main admins



792
		$level_required = AUTH_ADMIN;
780
		$level_required = AUTH_ADMIN;



793
	}
781
	}



794
782


...
...
798
	// Check if the user is REG or a BOT
786
	// Check if the user is REG or a BOT



799
	$is_reg = ((($board_config['bots_reg_auth'] == true) && ($userdata['bot_id'] !== false)) || $userdata['session_logged_in']) ? true : false;
787
	$is_reg = ((($board_config['bots_reg_auth'] == true) && ($userdata['bot_id'] !== false)) || $userdata['session_logged_in']) ? true : false;



800
	$not_auth = (!$not_auth && ($level_required == AUTH_REG) && !$is_reg) ? true : $not_auth;
788
	$not_auth = (!$not_auth && ($level_required == AUTH_REG) && !$is_reg) ? true : $not_auth;



801
	$not_auth = (!$not_auth && ($level_required == AUTH_MOD) && ($userdata['user_level'] != MOD)) ? true : $not_auth;
789
	$not_auth = (!$not_auth && ($level_required == AUTH_MOD) && ($userdata['user_level'] != MOD) && ($userdata['user_level'] != ADMIN)) ? true : $not_auth;



802
	$not_auth = (!$not_auth && ($level_required == AUTH_ADMIN)) ? true : $not_auth;
790
	$not_auth = (!$not_auth && ($level_required == AUTH_ADMIN)) ? true : $not_auth;



803
	if ($not_auth)
791
	if ($not_auth)



804
	{
792
	{


...
...
1567
function cal_date($gmepoch, $tz)
1555
function cal_date($gmepoch, $tz)



1568
{
1556
{



1569
	global $board_config;
1557
	global $board_config;



1570
	return (strtotime(gmdate('M d Y H:i:s', $gmepoch + (3600 * $tz))));
1558
	return (@strtotime(gmdate('M d Y H:i:s', $gmepoch + (3600 * $tz))));



1571
}
1559
}



1572
1560



1573
/*
1561
/*


...
...
1578
{
1566
{



1579
	$org_tz = date_default_timezone_get();
1567
	$org_tz = date_default_timezone_get();



1580
	date_default_timezone_set($timezone);
1568
	date_default_timezone_set($timezone);



1581
	$date_serial = mktime($hour, $minute, 0, $month, $day, $year);
1569
	$date_serial = gmmktime($hour, $minute, 0, $month, $day, $year);



1582
	date_default_timezone_set($org_tz);
1570
	date_default_timezone_set($org_tz);



1583
	return $date_serial;
1571
	return $date_serial;



1584
}
1572
}



1585
*/
1573
*/



1586
1574



1587
// Get DST
1575
// Get DST



1588
function get_dst($gmepoch)
1576
function get_dst($gmepoch, $tz = 0)



1589
{
1577
{



1590
	global $board_config, $userdata;
1578
	global $board_config, $userdata;



1591
1579



1580
	$tz = empty($tz) ? $board_config['board_timezone'] : $tz;



1592
	if (!empty($userdata) && !$userdata['session_logged_in'])
1581
	if (!empty($userdata) && !$userdata['session_logged_in'])



1593
	{
1582
	{



1594
		$userdata['user_time_mode'] = $board_config['default_time_mode'];
1583
		$userdata['user_time_mode'] = $board_config['default_time_mode'];


...
...
1608
			$dst_sec = $dst_time_lag * 60;
1597
			$dst_sec = $dst_time_lag * 60;



1609
			break;
1598
			break;



1610
		case SERVER_SWITCH:
1599
		case SERVER_SWITCH:



1611
			$dst_sec = date('I', $gmepoch) * $dst_time_lag * 60;
1600
			//$dst_sec = gmdate('I', $gmepoch + (3600 * $tz)) * $dst_time_lag * 60;



1601
			$dst_sec = @date('I', $gmepoch) * $dst_time_lag * 60;



1612
			break;
1602
			break;



1613
		default:
1603
		default:



1614
			$dst_sec = 0;
1604
			$dst_sec = 0;


...
...
1618
}
1608
}



1619
1609



1620
// Create date/time from format and timezone
1610
// Create date/time from format and timezone



1621
function create_date($format, $gmepoch, $tz)
1611
function create_date($format, $gmepoch, $tz = 0)



1622
{
1612
{



1623
	global $board_config, $lang, $userdata;
1613
	global $board_config, $lang, $userdata;



1624
	static $translate;
1614
	static $translate;



1625
1615



1616
	$tz = empty($tz) ? $board_config['board_timezone'] : $tz;



1626
	// We need to force this ==> isset($lang['datetime']) <== otherwise we may have $lang initialized and we don't want that...
1617
	// We need to force this ==> isset($lang['datetime']) <== otherwise we may have $lang initialized and we don't want that...



1627
	if (empty($translate) && ($board_config['default_lang'] != 'english') && isset($lang['datetime']))
1618
	if (empty($translate) && ($board_config['default_lang'] != 'english') && isset($lang['datetime']))



1628
	{
1619
	{


...
...
1633
		}
1624
		}



1634
	}
1625
	}



1635
1626



1636
	$dst_sec = get_dst($gmepoch);
1627
	$dst_sec = get_dst($gmepoch, $tz);



1637
	$date = (!empty($translate) ? strtr(@gmdate($format, $gmepoch + (3600 * $tz) + $dst_sec), $translate) : @gmdate($format, $gmepoch + (3600 * $tz) + $dst_sec));
1628
	$date = @gmdate($format, $gmepoch + (3600 * $tz) + $dst_sec);



1629
	$date = (!empty($translate) ? strtr($date, $translate) : $date);



1638
	return $date;
1630
	return $date;



1639
}
1631
}



1640
1632



1641
function create_date_ip($format, $gmepoch, $tz, $day_only = false)
1633
function create_date_ip($format, $gmepoch, $tz = 0, $day_only = false)



1642
{
1634
{



1643
	global $board_config, $lang;
1635
	global $board_config, $lang;



1644
	if (empty($board_config['time_today']) || empty($board_config['time_yesterday']))
1636



1645
	{
1637
	$tz = empty($tz) ? $board_config['board_timezone'] : $tz;



1646
		$today_ary = explode('|', create_date('m|d|Y', time(), $board_config['board_timezone']));
1638
	$dst_sec = get_dst($gmepoch, $tz);



1647
		$dst_sec = get_dst($gmepoch);
1639
	$zone_offset = (3600 * $tz) + $dst_sec;



1648
		$board_config['time_today'] = gmmktime(0, 0, 0, $today_ary[0], $today_ary[1], $today_ary[2]) - (3600 * $tz) - $dst_sec;
1640
	list($d, $m, $y) = explode(' ', gmdate('j n Y', time() + $zone_offset));



1649
		$board_config['time_yesterday'] = $board_config['time_today'] - 86400;
1641
	$midnight = gmmktime(0, 0, 0, $m, $d, $y) - $zone_offset;



1650
		unset($today_ary);
1642



1651
	}



1652
	$output_date = '';
1643
	$output_date = '';



1653
	$format_hour = 'H:i';
1644
	$format_hour = 'H:i';



1654
	if ($board_config['time_today'] < $gmepoch)
1645
	if ($gmepoch > $midnight)



1655
	{
1646
	{



1656
		$format = ($day_only) ? $format : $format_hour;
1647
		$format = ($day_only) ? $format : $format_hour;



1657
		$output_date = ($day_only) ? $lang['TODAY'] : ($lang['Today_at'] . ' ');
1648
		$output_date = ($day_only) ? $lang['TODAY'] : ($lang['Today_at'] . ' ');



1658
	}
1649
	}



1659
	elseif ($board_config['time_yesterday'] < $gmepoch)
1650
	elseif ($gmepoch > ($midnight - 86400))



1660
	{
1651
	{



1661
		$format = ($day_only) ? $format : $format_hour;
1652
		$format = ($day_only) ? $format : $format_hour;



1662
		$output_date = ($day_only) ? $lang['YESTERDAY'] : ($lang['Yesterday_at'] . ' ');
1653
		$output_date = ($day_only) ? $lang['YESTERDAY'] : ($lang['Yesterday_at'] . ' ');


...
...
1760
// Birthday - END
1751
// Birthday - END



1761
1752



1762
/*
1753
/*



1763
* Pagination routine, generates page number sequence
1754
* Pagination get the page



1764
*/
1755
*/



1765
function get_page($num_items, $per_page, $start_item)
1756
function get_page($num_items, $per_page, $start_item)



1766
{
1757
{


...
...
1785
	return $page_string;
1776
	return $page_string;



1786
}
1777
}



1787
1778



1779
/*



1780
* Pagination routine, generates page number sequence



1781
*/



1788
function generate_pagination($base_url, $num_items, $per_page, $start_item, $add_prevnext_text = true, $start = 'start')
1782
function generate_pagination($base_url, $num_items, $per_page, $start_item, $add_prevnext_text = true, $start = 'start')



1789
{
1783
{



1790
	global $lang;
1784
	global $lang;


...
...
1878
	return $page_string;
1872
	return $page_string;



1879
}
1873
}



1880
1874



1875
/**



1876
* Return current page (pagination)



1877
*/



1878
function on_page($num_items, $per_page, $start)



1879
{



1880
	global $lang;



1881



1882
	// Make sure $per_page is a valid value



1883
	$per_page = ($per_page <= 0) ? 1 : $per_page;



1884



1885
	$on_page = floor($start / $per_page) + 1;



1886
	$total_pages = ceil($num_items / $per_page);



1887



1888
	$page_number = sprintf($lang['Page_of'], $on_page, max($total_pages, 1));



1889



1890
	return $page_number;



1891
}



1892



1881
//
1893
//



1882
// This does exactly what preg_quote() does in PHP 4-ish
1894
// This does exactly what preg_quote() does in PHP 4-ish



1883
// If you just need the 1-parameter preg_quote call, then don't bother using this.
1895
// If you just need the 1-parameter preg_quote call, then don't bother using this.