function distance_between_postcodes($zipone, $ziptwo, $unit)
{
if ($zipone == null) {
die;
}
$db_ecalendar = ECalendarDb::inst();
$sql_query = "SELECT * FROM uk_postcodes WHERE postcode=?";
$sql_result1 = $db_ecalendar->query($sql_query, $zipone);
if (!$sql_result1) {
die('Could not query1:');
}
$ziponedata = $sql_result1->fetch(PDO::FETCH_GROUP);
$sql_query = "SELECT * FROM uk_postcodes WHERE postcode=?";
$sql_result2 = $db_ecalendar->query($sql_query, $ziptwo);
if (!$sql_result2) {
die('Could not query1:');
}
$ziptwodata = $sql_result2->fetch(PDO::FETCH_GROUP);
$distancebetween = distance55($ziponedata[3], $ziponedata[4], $ziptwodata[3], $ziptwodata[4], $unit);
return $distancebetween;
}
}
//current days
for ($i = 1; $i <= $day_count; $i++) {
$todayDate = date("l jS F Y", mktime(0, 0, 0, $showmonth, $i, $showyear));
if ($i < 10) {
$j = "0{$i}";
} else {
$j = $i;
}
if ($showmonth < 10) {
$doublemonth = "0{$showmonth}";
} else {
$doublemonth = $showmonth;
}
$date = $showyear . '/' . $doublemonth . '/' . $j;
$db_ecalendar = ECalendarDb::inst();
$sql_query = "SELECT id FROM events WHERE event_date=? ";
$sql_result = $db_ecalendar->query($sql_query, $date);
if ($sql_result->rowCount() > 0) {
$event = "<div class='event-day' title='{$date}' id='{$todayDate}' onClick='javascript:show_details(this.title, this.id);'>";
} else {
$event = "<div class='cal-day' title='{$date}'>";
}
echo $event;
echo '<div class="day-heading">' . $i . '</div>';
if ($sql_result->rowCount() != 0) {
echo '<div class="openings">Click for details</div>';
}
echo '</div>';
}
//post days