function lastDay($year, $month)
{
$days = array('01' => '31', '02' => '28', '03' => '31', '04' => '30', '05' => '31', '06' => '30', '07' => '31', '08' => '31', '09' => '30', '10' => '31', '11' => '30', '12' => '31');
if (isLeapYear($year) && $month == 2) {
return '29';
} else {
return $days[$month];
}
}
function getJewishMonthName($month, $year)
{
$monthNames = array("Tishrei", "Cheshvan", "Kislev", "Teves", "Shevat", "Adar I", "Adar II", "Nisan", "Iyar", "Sivan", "Tamuz", "Av", "Elul", "Adar");
if ($month == 6) {
if (isLeapYear($year)) {
return $monthNames[5];
} else {
return $monthNames[13];
}
} else {
if (isset($monthNames[$month - 1])) {
return $monthNames[$month - 1];
} else {
return $monthNames[$month];
}
//comment why this is neccesary
}
}
function getDaysOfMonth($strDate)
{
//--- split the date
$arrDate = split("[/.-]", $strDate);
$strMonth = $arrDate[1];
$strYear = $arrdate[2];
//--- get the days of the month
$nMonthLength = 0;
if ($strMonth == 1 || $strMonth == 3 || $strMonth == 5 || $strMonth == 7 || $strMonth == 8 || $strMonth == 10 || $strMonth == 12) {
$nMonthLength = 31;
} else {
if ($strMonth == 2) {
if (isLeapYear($strYear)) {
$nMonthLength = 29;
} else {
$nMonthLength = 28;
}
} else {
$nMonthLength = 30;
}
}
return $nMonthLength;
}
/**
* RELATIVE DATES
*
* custom relative dates for comments and posts
* @deprecated since 7.0
* @since 6.0
*/
function relativeDate($posted_date)
{
$tz = 0;
// change this if your web server and weblog are in different timezones
$month = substr($posted_date, 4, 2);
if ($month == "02") {
// february
// check for leap year
$leapYear = isLeapYear(substr($posted_date, 0, 4));
if ($leapYear) {
$month_in_seconds = 2505600;
} else {
$month_in_seconds = 2419200;
}
} else {
// not february
// check to see if the month has 30/31 days in it
if ($month == "04" or $month == "06" or $month == "09" or $month == "11") {
$month_in_seconds = 2592000;
} else {
$month_in_seconds = 2678400;
}
// 31 day month;
}
/*
some parts of this implementation borrowed from:
http://maniacalrage.net/archives/2004/02/relativedatesusing/
*/
$in_seconds = strtotime(substr($posted_date, 0, 8) . ' ' . substr($posted_date, 8, 2) . ':' . substr($posted_date, 10, 2) . ':' . substr($posted_date, 12, 2));
$diff = time() - ($in_seconds + $tz * 3600);
$months = floor($diff / $month_in_seconds);
$diff -= $months * 2419200;
$weeks = floor($diff / 604800);
$diff -= $weeks * 604800;
$days = floor($diff / 86400);
$diff -= $days * 86400;
$hours = floor($diff / 3600);
$diff -= $hours * 3600;
$minutes = floor($diff / 60);
$diff -= $minutes * 60;
$seconds = $diff;
if ($months > 0) {
// over a month old, just show date ("Month, Day Year")
echo '';
the_time('F jS, Y');
} else {
if ($weeks > 0) {
// weeks and days
$relative_date .= ($relative_date ? ', ' : '') . $weeks . ' ' . stripslashes(__('week', 'bizzthemes')) . '' . ($weeks > 1 ? '' . stripslashes(__('s', 'bizzthemes')) . '' : '');
$relative_date .= $days > 0 ? ($relative_date ? ', ' : '') . $days . ' ' . stripslashes(__('day', 'bizzthemes')) . '' . ($days > 1 ? '' . stripslashes(__('s', 'bizzthemes')) . '' : '') : '';
} elseif ($days > 0) {
// days and hours
$relative_date .= ($relative_date ? ', ' : '') . $days . ' ' . stripslashes(__('day', 'bizzthemes')) . '' . ($days > 1 ? '' . stripslashes(__('s', 'bizzthemes')) . '' : '');
$relative_date .= $hours > 0 ? ($relative_date ? ', ' : '') . $hours . ' ' . stripslashes(__('hour', 'bizzthemes')) . '' . ($hours > 1 ? '' . stripslashes(__('s', 'bizzthemes')) . '' : '') : '';
} elseif ($hours > 0) {
// hours and minutes
$relative_date .= ($relative_date ? ', ' : '') . $hours . ' ' . stripslashes(__('hour', 'bizzthemes')) . '' . ($hours > 1 ? '' . stripslashes(__('s', 'bizzthemes')) . '' : '');
$relative_date .= $minutes > 0 ? ($relative_date ? ', ' : '') . $minutes . ' ' . stripslashes(__('minute', 'bizzthemes')) . '' . ($minutes > 1 ? '' . stripslashes(__('s', 'bizzthemes')) . '' : '') : '';
} elseif ($minutes > 0) {
// minutes only
$relative_date .= ($relative_date ? ', ' : '') . $minutes . ' ' . stripslashes(__('minute', 'bizzthemes')) . '' . ($minutes > 1 ? '' . stripslashes(__('s', 'bizzthemes')) . '' : '');
} else {
// seconds only
$relative_date .= ($relative_date ? ', ' : '') . $seconds . ' ' . stripslashes(__('minute', 'bizzthemes')) . '' . ($seconds > 1 ? '' . stripslashes(__('s', 'bizzthemes')) . '' : '');
}
// show relative date and add proper verbiage
echo '' . stripslashes(__('Posted', 'bizzthemes')) . ' ' . $relative_date . ' ' . stripslashes(__('ago', 'bizzthemes')) . '';
}
}
function gregorianToISO($day, $month, $year)
{
$mnth = array(0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334);
$y_isleap = isLeapYear($year);
$y_1_isleap = isLeapYear($year - 1);
$day_of_year_number = $day + $mnth[$month - 1];
if ($y_isleap && $month > 2) {
$day_of_year_number++;
}
// find Jan 1 weekday (monday = 1, sunday = 7)
$yy = ($year - 1) % 100;
$c = $year - 1 - $yy;
$g = $yy + intval($yy / 4);
$jan1_weekday = 1 + intval(($c / 100 % 4 * 5 + $g) % 7);
// JGH added next if/else to compensate for week begins on Sunday
if (!$GLOBALS["WEEK_START"] && $jan1_weekday < 7) {
$jan1_weekday++;
} elseif (!$GLOBALS["WEEK_START"] && $jan1_weekday == 7) {
$jan1_weekday = 1;
}
// weekday for year-month-day
$h = $day_of_year_number + ($jan1_weekday - 1);
$weekday = 1 + intval(($h - 1) % 7);
// find if Y M D falls in YearNumber Y-1, WeekNumber 52 or
if ($day_of_year_number <= 8 - $jan1_weekday && $jan1_weekday > 4) {
$yearnumber = $year - 1;
if ($jan1_weekday == 5 || $jan1_weekday == 6 && $y_1_isleap) {
$weeknumber = 53;
} else {
$weeknumber = 52;
}
} else {
$yearnumber = $year;
}
// find if Y M D falls in YearNumber Y+1, WeekNumber 1
if ($yearnumber == $year) {
if ($y_isleap) {
$i = 366;
} else {
$i = 365;
}
if ($i - $day_of_year_number < 4 - $weekday) {
$yearnumber++;
$weeknumber = 1;
}
}
// find if Y M D falls in YearNumber Y, WeekNumber 1 through 53
if ($yearnumber == $year) {
$j = $day_of_year_number + (7 - $weekday) + ($jan1_weekday - 1);
$weeknumber = intval($j / 7);
if ($jan1_weekday > 4) {
$weeknumber--;
}
}
// put it all together
if ($weeknumber < 10) {
$weeknumber = '0' . $weeknumber;
}
return "{$yearnumber}-{$weeknumber}-{$weekday}";
}
<link rel="stylesheet" type="text/css" href="http://web-backend.local/css/directory.css"> <link rel="stylesheet" type="text/css" href="http://web-backend.local/css/facade.css"> </head> <body class="web-backend-inleiding"> <section class="body"> <h1>Voorbeeld van functie met één parameter</h1> <p>Is dit cijfer een schrikkeljaar?</p> <ul> <li>1800: <?php echo isLeapYear(1800) ? "ja" : "nee"; ?> </li> <li>2000: <?php echo isLeapYear(2000) ? "ja" : "nee"; ?> </li> <li>2012: <?php echo isLeapYear(2012) ? "ja" : "nee"; ?> </li> </ul> </section> </body> </html>
function gregorianToISO($day, $month, $year)
{
global $WEEK_START;
$mnth = array(0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334);
$y_isleap = isLeapYear($year);
$day_of_year_number = $day + $mnth[$month - 1];
if ($y_isleap && $month > 2) {
$day_of_year_number++;
}
// Find Jan 1 weekday (Monday = 1, Sunday = 7).
$yy = ($year - 1) % 100;
$jan1_weekday = 1 + intval((($year - 1 - $yy / 100) % 4 * 5 + $yy + intval($yy / 4)) % 7);
// JGH added next if/else to compensate for week begins on Sunday.
if (!$WEEK_START) {
if ($jan1_weekday < 7) {
$jan1_weekday++;
} elseif ($jan1_weekday == 7) {
$jan1_weekday = 1;
}
}
// Weekday for year-month-day.
$weekday = 1 + intval(($day_of_year_number + ($jan1_weekday - 1) - 1) % 7);
$yearnumber = $year;
// Find if Y M D falls in YearNumber Y-1, WeekNumber 52.
if ($day_of_year_number <= 8 - $jan1_weekday && $jan1_weekday > 4) {
$weeknumber = $jan1_weekday == 5 || $jan1_weekday == 6 && isLeapYear($year - 1) ? 53 : 52;
$yearnumber--;
}
// Find if Y M D falls in YearNumber Y+1, WeekNumber 1.
if ($yearnumber == $year) {
$i = 365;
if ($y_isleap) {
$i++;
}
if ($i - $day_of_year_number < 4 - $weekday) {
$weeknumber = 1;
$yearnumber++;
}
}
// Find if Y M D falls in YearNumber Y, WeekNumber 1 through 53.
if ($yearnumber == $year) {
$weeknumber = intval(($day_of_year_number + (7 - $weekday) + ($jan1_weekday - 1)) / 7);
if ($jan1_weekday > 4) {
$weeknumber--;
}
}
// Put it all together.
if ($weeknumber < 10) {
$weeknumber = '0' . $weeknumber;
}
return "{$yearnumber}-{$weeknumber}-{$weekday}";
}
/**
* Return the days in a month
* Given an integer month number 1-12, and an optional
* year (defaults to current) this function returns
* the number of days in the given month.
* @param integer $monthno Month no. 1 - 12
* @param integer $year Year
* @return integer Number of days in month
*/
function daysinmonth($monthno, $year = 0)
{
global $monthlengths;
$numdays = 0;
if ($monthno >= 1 && $monthno <= 12) {
$numdays = $monthlengths[$monthno];
// The leap year crappola..
if ($monthno == 2) {
if ($year == 0) {
$datetoday = getdate();
$year = $datetoday["year"];
}
if (isLeapYear($year)) {
$numdays += 1;
}
}
}
return $numdays;
}
function Generate_Date_Range($station_id, $Past_year)
{
global $No_Past_year;
$Current_Month = Date('m');
$Current_Year = Date('Y');
$Last_Year = Date('Y', strtotime('-' . $No_Past_year . 'years'));
$Last_Month = Date('m', strtotime('-' . $No_Past_year . 'years'));
foreach ($Past_year as $year) {
$Total_Month = 12;
$Month = 1;
if ((int) $Last_Year == (int) $year) {
$Month = (int) $Last_Month;
}
while ($Month <= $Total_Month) {
if ($Month == (int) $Last_Month && $year == (int) $Last_Year) {
$first_day = Date('d', strtotime('-' . $No_Past_year . 'years'));
$Start_timestamp = strtotime($first_day . '-' . $Month . '-' . $year);
$last_day = Date('d', strtotime('last day of' . $Month . 'month'));
$End_timestamp = strtotime($last_day . '-' . $Month . '-' . $year);
$End_timestamp = strtotime('+1 day', $End_timestamp);
} else {
if ($Month == (int) $Current_Month && $year == (int) $Current_Year) {
$last_day = Date('d');
$End_timestamp = strtotime($last_day . '-' . $Month . '-' . $year);
$End_timestamp = strtotime('+1 day', $End_timestamp);
$first_day = Date('d', strtotime('first day of' . $Month . 'month'));
$Start_timestamp = strtotime($first_day . '-' . $Month . '-' . $year);
$Total_Month = $Current_Month;
} else {
if ($Month == 2 && isLeapYear($year)) {
$End_timestamp = strtotime('29-' . $Month . '-' . $year);
$End_timestamp = strtotime('+1 day', $End_timestamp);
$first_day = Date('d', strtotime('first day of' . $Month . 'month'));
$Start_timestamp = strtotime($first_day . '-' . $Month . '-' . $year);
} else {
$last_day = Date('d', strtotime('last day of' . $Month . 'month'));
$End_timestamp = strtotime($last_day . '-' . $Month . '-' . $year);
$End_timestamp = strtotime('+1 day', $End_timestamp);
$first_day = Date('d', strtotime('first day of' . $Month . 'month'));
$Start_timestamp = strtotime($first_day . '-' . $Month . '-' . $year);
}
}
}
$jsonResult = Fetch_Data($station_id, $Start_timestamp, $End_timestamp);
$result = json_decode($jsonResult, true);
$totalResult = $result['cnt'];
$count = 0;
Write_Weather_Header($year, $Month);
while ($count < $totalResult) {
$array = convertMultiDimJsonToAssoc($result['list'][$count]);
Write_Weather_Data($array, $year, $Month);
$count++;
}
$Month++;
}
}
}
function parseDate($value)
{
//сделано для возможности проставить прочерк
if ('-' == $value) {
return '-';
}
if (strlen($value) < 10) {
return "NULL";
}
if ($value[2] != '.') {
return "NULL";
}
if ($value[5] != '.') {
return "NULL";
}
$day = substr($value, 0, 2);
$month = substr($value, 3, 2);
$year = substr($value, 6, 4);
$_day = $day;
$_month = $month;
$_year = $year;
settype($_day, 'integer');
settype($_month, 'integer');
settype($_year, 'integer');
$_month = $_month - 1;
$days = array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
if ($_year < 1900 || $_year > 2009) {
return "NULL";
}
if ($_month < 0 || $_month > 11) {
return "NULL";
}
if ($_day < 1 || $_month != 1 && $_day > $days[$_month] || $_month == 1 && isLeapYear($_year) && $_day > 29 || $_month == 1 && !isLeapYear($_year) && $_day > 28) {
return "NULL";
}
return $day . '.' . $month . '.' . $year;
}