function lastday($y, $m)
{
$last = array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
if (LeapYear($y)) {
$last[1] = 29;
}
return $last[$m - 1];
}
$errors['date'] = "Error: Since when are there non-numeric years?";
} elseif ($date1[2] < 2007 || $date2[2] < 2007) {
$errors['date'] = "Error: Stop trying to search for shit from before Weedhat was even conceived.";
} elseif ($maxdays[$date1[0]] < $date1[1]) {
if ($date1[0] != "february") {
$errors['date'] = "Error: That month doesn't have that many days.";
} else {
if (!LeapYear($date1[2]) || $date1[1] > 29) {
$errors['date'] = "Error: That month doesn't have that many days.";
}
}
} elseif ($maxdays[$date2[0]] < $date2[1]) {
if ($date2[0] != "february") {
$errors['date'] = "Error: That month doesn't have that many days.";
} else {
if (!LeapYear($date2[2]) || $date2[1] > 29) {
$errors['date'] = "Error: That month doesn't have that many days.";
}
}
} else {
if (DateToTimestamp("{$date1['0']} {$date1['1']} {$date1['2']}") < DateToTimestamp("{$date2['0']} {$date2['1']} {$date2['2']}")) {
$querystr .= "date:{$date2['0']}_{$date2['1']}_{$date2['2']}-{$date1['0']}_{$date1['1']}_{$date1['2']};";
} else {
$querystr .= "date:{$date1['0']}_{$date1['1']}_{$date1['2']}-{$date2['0']}_{$date2['1']}_{$date2['2']};";
}
}
} else {
if (!is_numeric($date1[0]) || !is_numeric($date2[0])) {
$errors['date'] = "Error: Invalid date.<br /><br />Dates must use the following syntax:<br/>1. <b>(Number) (Hours/Days/Weeks/Months) Ago</b><br />2. <b>(Month) (Numeric Date) (Numeric Year)</b><br />3. <b>(Unix Timestamp)</b>";
} elseif (!in_array($date1[1], $units) || !in_array($date2[1], $units)) {
$errors['date'] = "Error: Invalid date.<br /><br />Dates must use the following syntax:<br/>1. <b>(Number) (Hours/Days/Weeks/Months) Ago</b><br />2. <b>(Month) (Numeric Date) (Numeric Year)</b><br />3. <b>(Unix Timestamp)</b>";
