Hi guys and girls,
Am working on this tutorial for an events calendar, ajusting as I go for bugs etc, however, the last 4 echo statements are throwing up T-STRING errors and I am frankly stumped. Any help you can give would be much apprichated! Ive pasted the whole code so that if theres an error on another lne thats causing it.
<?php
/* Open up a connection to the mysql database on the same server as website */
$db_link = mysql_connect("localhost", "root", "") or die("Unable to connect to mysql database");
/* Select our database (there is more than one in my server) */
mysql_select_db("trains", $db_link);
/* draws a calendar */function draw_calendar($month,$year,$events = array()){
/* draw table */ $calendar = '<table cellpadding="0" cellspacing="0" class="calendar">';
/* table headings */ $headings = array('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday');
$calendar.= '<tr class="calendar-row"><td class="calendar-day-head">'.implode('</td><td class="calendar-day-head">',$headings).'</td></tr>';
/* days and weeks vars now ... */ $running_day = date('w',mktime(0,0,0,$month,1,$year));
$days_in_month = date('t',mktime(0,0,0,$month,1,$year));
$days_in_this_week = 1;
$day_counter = 0;
$dates_array = array();
/* row for week one */
$calendar.= '<tr class="calendar-row">';
/* print "blank" days until the first of the current week */
for($x = 0; $x < $running_day; $x++):
$calendar.= '<td class="calendar-day-np"> </td>';
$days_in_this_week++;
endfor;
/* keep going with days.... */
for($list_day = 1; $list_day <= $days_in_month; $list_day++):
$calendar.= '';
/* add leading zero in the day number */
if($list_day < 10) {
$list_day = str_pad($list_day, 2, '0', STR_PAD_LEFT);
}
/* add leading zero in the month number */
if($month < 10) {
$month = str_pad($month, 2, '0', STR_PAD_LEFT);
}
$event_day = $year.'-'.$month.'-'.$list_day;
$calendar.= '<td class="calendar-day"><div style="position:relative;height:100px;">';
/* add in the day number */
$calendar.= '<div class="day-number">'.$list_day.'</div>';
$event_day = $year.'-'.$month.'-'.$list_day;
echo $event_day;
echo "<br />"; if(isset($events[$event_day])) {
foreach($events[$event_day] as $event) {
$calendar.= '<div class="event">'.$event['title'].'</div>';
}
}
else {
$calendar.= str_repeat('<p> </p>',2);
} $calendar.= '</div></td>';
if($running_day == 6):
$calendar.= '</tr>';
if(($day_counter+1) != $days_in_month):
$calendar.= '<tr class="calendar-row">';
endif;
$running_day = -1;
$days_in_this_week = 0;
endif;
$days_in_this_week++;
$running_day++;
$day_counter++;
endfor;
/* finish the rest of the days in the week */
if($days_in_this_week < :
for($x = 1; $x <= (8 - $days_in_this_week); $x++):
$calendar.= '<td class="calendar-day-np"> </td>';
endfor;
endif;
/* final row */
$calendar.= '</tr>';
/* end the table */
$calendar.= '</table>';
/** DEBUG **/
$calendar = str_replace('</td>','</td>'."\n",$calendar);
$calendar = str_replace('</tr>','</tr>'."\n",$calendar);
/* all done, return result */
return $calendar;
}
function random_number() {
srand(time());
return (rand() % 7);
}
/* date settings */
$month = (int) (isset($_GET['month']) ? $_GET['month'] : date('m'));$year = (int) (isset($_GET['year']) ? $_GET['year'] : date('Y'));
/* select month control */
$select_month_control = '<select name="month" id="month">';
for($x = 1; $x <= 12; $x++) { $select_month_control.= '<option value="'.$x.'"'.($x != $month ? '' : ' selected="selected"').'>'.date('F',mktime(0,0,0,$x,1,$year)).'</option>';
}$select_month_control.= '</select>';
/* select year control */
$year_range = 7;
$select_year_control = '<select name="year" id="year">';
for($x = ($year-floor($year_range/2));
$x <= ($year+floor($year_range/2));
$x++) {
$select_year_control.= '<option value="'.$x.'"'.($x != $year ? '' : ' selected="selected"').'>'.$x.'</option>';}$select_year_control.= '</select>';
/* "next month" control */
$next_month_link = '<a href="?month='.($month != 12 ? $month + 1 : 1).'&year='.($month != 12 ? $year : $year + 1).'" class="control">Next Month >></a>';
/* "previous month" control */
$previous_month_link = '<a href="?month='.($month != 1 ? $month - 1 : 12).'&year='.($month != 1 ? $year : $year - 1).'" class="control"><< Previous Month</a>';
/* bringing the controls together */
$controls = '<form method="get">'.$select_month_control.$select_year_control.' <input type="submit" name="submit" value="Go" /> '.$previous_month_link.' '.$next_month_link.' </form>';
/* get all events for the given month I had to rewrite this query to get anything usable out of the mysql database we already had. */
$events = array();
$query = SELECT event_title, event_shortdesc, event_date DATE_FORMAT(Date,'%Y-%m-%d') AS Date
FROM calendar_events
WHERE Date LIKE '$year-$month%'
/* verify the query is correct */
echo "<hr />";
echo "<br />";
$result = mysql_query($query,$db_link) or die('error 2');while($row = mysql_fetch_assoc($result)) {
$events[$row['event_date']][] = $row;
echo $result;
/* verify that the query gets results.
Also generates a list of this months events */
echo $row['event_name']." ----- ".$row['event_shortdesc']." ----- ".$row['event_date'];"
}
echo '<h2 style='float:left; padding-right:30px;">'.date('F',mktime(0,0,0,$month,1,$year)).' '.$year';
echo '<div style='float:left;>.$controls. `</div>`;
echo '<div style='clear:both'> </div>';
echo draw_calendar($month,$year,$events);
echo '<br /><br />';
?>
