Left block calendar ??? - Updated 4/16/2011

[MoreBloodWine]

How can I get a calendar on my site exactly like the one in the left block here, I really like it.

[lurkalot]

I believe the one used on this site is one ZarPrime mentions here,  http://www.tinyportal.net/index.php?topic=32717.msg262975#msg262975

Hope this helps.

[ZarPrime]

Yeah, as Lurk said but, that one is only for SMF 2.0 and the latest TP.

ZarPrime

[MoreBloodWine]

Yeah, as Lurk said but, that one is only for SMF 2.0 and the latest TP.

ZarPrime

I'm on RC5 right now for my live site and the latest TP so I should be good to go then.

[MoreBloodWine]

http://www.eojmarket.com/index.php

I got this installed on my site but I'm a little less than thrilled with how it looks. What needs to be changed and where to get the EXACT same look as the mini calendar seen here and below BUT with events in the same layout as Birthdays & Holidays ?

[lurkalot]

Just compared the block code I pointed you to, and the one we are using here.  They are different. 

Let's see if ZarPrime can point us both to the correct version.

Sorry if I mislead you. 

[MoreBloodWine]

Just compared the block code I pointed you to, and the one we are using here.  They are different. 

Let's see if ZarPrime can point us both to the correct version.

Sorry if I mislead you. 

Np, I dont mean to sound as if this version is crap because it's not, I just sort of fell in love with the way the one here looks. Only thing I would like to change is adding Events using the same layout as Holidays & Birthdays. Once thats done it will be the best TP calendar block ever.

[ZarPrime]

MoreBloodWine,

I split the posts from the other topic you posted in and merged them to this topic.  Please don't cross post the same issue in two different topics.  It gets confusing.

The only difference between the one used here and the one in the topic that Lurkalot linked you to is that Guests are allowed to see Birthdays here.  That is changed in the parameters section of the code.  "$show_bdays_to_guests = false;" is changed to "$show_bdays_to_guests = true;" on this site.

Please bear in mind that this mini-calendar will look different on different themes.  The background cells may not show up as well on a dark theme as it does on a light theme.  Try it on the default SMF theme.  How does it look with Curve?  Are you using the latest version of Crip's BlackRain V2 theme (for RC5) on your site?  I can't change the theme on your site so I can't look at it.

I just setup another mini-calendar shown on at the bottom of the left panel (temporarily) of the Forum BoardIndex here (only) using the code from the topic Lurkalot linked you to.  I also added an event (USA Tax Day) to our calendar.  It looks exactly the same as the one on our FrontPage.

If you can't get it to look like the one we have here, post the code you are using in the block on your site using code tags so that I can look at it.

ZarPrime

[MoreBloodWine]

The code I'm using is the code in the post you spit me from, and I only posted to that thread because the code I used from it.

Anyway, the code from that post is givin me the calendar seen in my pic that I would like to have modified for the exact same look as the one here but with the addition of Events.

Ps; I Know things look diff on diff themes but thats not what Im talking about.

[ZarPrime]

Here is the block code for the mini-calendar in the left panel on the FrontPage here.  I setup another temporary instance of it (same code) to show only at the bottom of the left panel on the Forum BoardIndex here.

Code Select Expand


/******************************************************************************************
* 'Mini' Calendar in phpblock -                                                           *
*                                                                                         *
* Program Parameters/Switches can be specified to change what is displayed and how.       *
*   If highlighting is turned on, only the types of entries which are selected to         *
*   be shown will be highlighted (and have to be shown to guests for guests to see        *
*   highlights). If option of linking the day numbers to calendar event posting form      *
*   is chosen ($date_links_to_posting = true), SMF permissions are in effect and only     *
*   those allowed to post events to the calendar will have this link in effect. For       *
*   $date_links_to_posting = false, and for those not permitted to post events, day       *
*   numbers will link to the full SMF Calendar page. Additionally, if option to show      *
*   a separate 'Post Event' button is chosen ($show_post_event_button = true), it will    *
*   only show for those permitted to post events to the calendar.                         *
*                                                                                         *
* Look for 'NON-ENGLISH' to see section for changing language. This is actually more      *
*   correctly referred to as 'language other than server default' as this Calendar will   *
*   use the server's default LOCALE language for Month and Day names unless overides      *
*   are specified in the code section labeled 'NON-ENGLISH  LABELS, MONTH & DAY NAMES',   *
*   below.                                                                                *
*                                                                                         *
* Once a given day is highlighted, the highlight will not be supplanted. That means       *
*   you may want to modify the order in which highlights are applied in order to set      *
*   desired 'precedence' (i.e. if b-days highlights are applied first, once a given       *
*   day is highlighted with b-day color, it will not be changed to be highlighted         *
*   with event color if an event occurs on the same day; you need to choose an order      *
*   of precedence and sequence the highlighting accordingly by changing the sequence      *
*   of sections in the $order_hilites array. Highlighting will be done in the given       *
*   order.                                                                                *
*                                                                                         *
* Also, if you want the individual B-day/Event/Holiday sections to be ordered in a        *
*   different sequence, you need to change the sequence of entries in the $order_lists    *
*   array.                                                                                *
*                                                                                         *
* Examples of highlighting can be seen in the section 'Highlight colors & backgrounds'    *
*   below. As given, highlighting is done by applying the admin specified calendar        *
*   entry color to the date, bolded, on the default background. Commented example given   *
*   of using bold white on a background box of the admin specified calendar entry color.  *
******************************************************************************************/
global $scripturl, $modSettings, $options, $context, $user_info, $sourcedir, $txt;

// Program Paramters/Switches Section

// use forum's date/time
// include user's time offset to forum date/time
$now = mktime() + (($user_info['time_offset'] + $modSettings['time_offset']) * 3600);

// Order to do highlightling - earlier have precedence
$order_hilites = array('Birthdays', 'Events', 'Holidays');

// Order to show calendar entry lists
$order_lists = array('Birthdays', 'Events', 'Holidays');

// Alignment of calendar entry lists
$align_list_entries = 'left';

// Use 'bordercolor' class for 'gridlines' (table background)
$bordercolor_gridlines = true; // Will 'show through' between table cells to act as 'grid lines'
$gridlines_thickness = 2;       // Pixel thickness for table "cellspacing" - only used w/ $bordercolor_gridlines = true;

// Letters to show on calendar for names of each of the days
$day_name_length = 2;

// Selection for first day of the week: 0-Sunday; 1-Monday
$first_day = !empty($options['calendar_start_day']) ? $options['calendar_start_day'] : 0;

// Show B-Day list at all / to guests
$show_bdays = true;
$show_bdays_to_guests = true;

// Show Event list at all / to guests
$show_events = true;
$show_events_to_guests = true;

// Show Holiday list at all / to guests
$show_hdays = true;
$show_hdays_to_guests = true;

// If true, calendar date numbers link to calendar event posting form
// if not, links to full calendar page
$date_links_to_posting = true;

// Adds 'Post Event' button to bottom of block
$show_post_event_button = true;

// Highlight events, b-days, holidays (only if they're selected to show at all)
$show_hilites = true;

// Colors for saturday & sunday
$color_sunday = '#D00000';    // comment out to use default text colors -
$color_saturday = '#D00000';  //   can use hex codes with leading '#'

// Style to use for 'Today' highlight (color & background)
// example:
//  'color:#ff0000; background-color:#ffffff;';
$style_today = 'color:steelblue; font-weight:bold;';
// and / or
// Class to use for 'Today' highlight
$class_today = 'tborder';

// Default class to use when no other class specified
$class_default = 'windowbg';

// Class to use for column top day names
$class_day_names = '';  // Ex.: titlebg, catbg, catbg2, catbg3, windowbg, windowbg2, windowbg3

// Class for 'cells' holding text labels on calendar entry lists
$list_label_class = 'bordercolor'; // Ex.: titlebg, catbg, catbg2, catbg3, windowbg, windowbg2, windowbg3

// Class for 'cells' holding calendar entry lists
//   use regular variable for all same class
//   use two-member array to alternate between the two
// examples:
//  $list_entry_class = 'windowbg';
//  $list_entry_class = array('windowbg2','windowbg3');
$list_entry_class = '';

// Highlight style (colors & backgrounds & font)
// example:
//  'font-weight:bold; color:#ff0000; background-color:#ffffff;';
// and / or
// Highlight class (a existing class name)
// example:
//  'myclassname';
$hilite_bday_style = 'font-weight:bold;';
$hilite_bday_class = 'birthday'; // default style

$hilite_hday_style = 'font-weight:bold;';
$hilite_hday_class = 'holiday'; // default style

$hilite_event_style = 'font-weight:bold;';
$hilite_event_class = 'event'; // default style

// Choose to show 'look-behind' for the various entry types
$show_bdays_past = false;
$show_events_past = false;
$show_hdays_past = false;

// For any of the above chosen, days prior to today to display -
//    use '0' (zero) to use beginning of current month
$past_look_behind_period = 0;

// Non-English Labels, Month and Day Names
// To use Month and Day names other than the default on your server,
//   remove the two asterisk '*******' lines (the first starts with '/***'
//   and the second ends '***/') and supply the List Section Labels and the
//   Month and Day names to use per instructions below.
$list_label_bdays = 'Birthdays';  // Change to labels in language of choice
$list_label_events = 'Events';
$list_label_hdays = 'Holidays';
// $list_label_bdays = 'Cumpleaños'; 
// $list_label_events = 'Fiestas';
// $list_label_hdays = 'Festivos';

// specify all the day names in desired language
// The Startday is set according the Firstday in the Member profile
$day_names = array('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday');
// $day_names = array('Domingo','Lunes','Martes','Miercoles','Jueves','Viernes','Sabado');

// setup the day_names array according the Memberprofile
$i = $first_day;
while(!empty($i))
{
$fd = array_shift($day_names);
array_push($day_names, $fd);
$i--;
}

// specify the month names in desired language
$month_nam = array();
$month_nam['01'] = 'January';       
$month_nam['02'] = 'February';
$month_nam['03'] = 'March';
$month_nam['04'] = 'April';
$month_nam['05'] = 'May';
$month_nam['06'] = 'June';
$month_nam['07'] = 'July';
$month_nam['08'] = 'August';
$month_nam['09'] = 'September';
$month_nam['10'] = 'October';
$month_nam['11'] = 'November';
$month_nam['12'] = 'December';

// $month_nam['01'] = 'Enero';       
// $month_nam['02'] = 'Febrero';
// $month_nam['03'] = 'Marzo';
// $month_nam['04'] = 'Abril';
// $month_nam['05'] = 'Mayo';
// $month_nam['06'] = 'Junio';
// $month_nam['07'] = 'Julio';
// $month_nam['08'] = 'Agosto';
// $month_nam['09'] = 'Septiembre';
// $month_nam['10'] = 'Octubre';
// $month_nam['11'] = 'Noviembre';
// $month_nam['12'] = 'Diciembre';

$month_name = $month_nam[date('m',$now)];
//NAMES (end)

//  Program Paramters/Switches Section - End
//    (modify below at your own risk!!!)

if (empty($class_default))
$class_default = 'windowbg';

if (empty($hilite_bday_style))
$hilite_bday_class = $class_default;

if (empty($hilite_hday_class))
$hilite_hday_class = $class_default;

if (empty($hilite_event_class))
$hilite_event_class = $class_default;

$table_bkgrd = 'class="'.$class_default.'" cellspacing="1" cellpadding="1" style="margin:0 auto; text-align:center;"';
if ($bordercolor_gridlines)
$table_bkgrd = 'class="information" cellspacing="'.$gridlines_thickness.'" cellpadding="1" style="margin:0 auto; text-align:center;"';

$today = strftime('%d', $now);
$year = date('Y',$now);
$month = date('n',$now);
$nowdate = strftime('%Y-%m-%d', $now);

$month_href = $scripturl . '?action=calendar;year='.$year.';month='.$month;

require_once($sourcedir . '/Subs-Calendar.php');

$low_date_base = strftime('%Y-%m-%d', $now - 24 * 3600);
$high_date_base = strftime('%Y-%m-%d', $now + $modSettings['cal_days_for_index'] * 24 * 3600);

$low_date = ($show_bdays_past || $show_events_past || $show_hdays_past) ? ( ($past_look_behind_period == 0) ? date('Y',$now).'-'.date('m',$now).'-01' : strftime('%Y-%m-%d', $now - (($past_look_behind_period + 1) * 24 * 3600)) ) : $low_date_base;
$high_date = $high_date_base;
$low_date_ts = strtotime($low_date);

if ($show_bdays)
{
$bdays = $show_bdays_past ? getBirthdayRange($low_date, $high_date) : getBirthdayRange($low_date_base, $high_date);
ksort($bdays);
}

if ($show_events)
{
$events = $show_events_past ? getEventRange($low_date, $high_date, false) : getEventRange($low_date_base, $high_date, false);
ksort($events);
}

if ($show_hdays)
{
$holidays = $show_hdays_past ? getHolidayRange($low_date, $high_date) : getHolidayRange($low_date_base, $high_date);
ksort($holidays);
}

$stub = '<a class="smalltext" style="'.$style_today.'padding: 0px 2px 0px 2px;"';
// Highlighted 'Today' Box
if ($date_links_to_posting && allowedTo('calendar_post'))
$days = array($today => array(NULL, $class_today, $stub.' href="'.$scripturl.'?action=calendar;sa=post;month='.$month.';year='.$year.';day='.$today.'" target="_self">'.date('j',$now).'</a>'));
else
$days = array($today => array(NULL, $class_today, $stub.' href="'.htmlspecialchars($month_href).'" target="_self">'.date('j',$now).'</a>'));

// HIGHLIGHTING (start)
if ($show_hilites)
{
foreach($order_hilites as $hilite_to_do)
{
$flag = strtoupper(substr($hilite_to_do,0,1));

// B-Day Highlighting
if ($flag == 'B')
{
if ($show_bdays)
{
if ($show_bdays_to_guests || !$user_info['is_guest'])
{
$stub = '<a class="smalltext" style="'. $hilite_bday_style .'padding: 0px 2px 0px 2px;"';
foreach($bdays as $startdate => $value)
{
if(!isset($days[substr($startdate,8)]) || !is_array($days[substr($startdate,8)]))
{
if (substr($startdate,0,7) == substr($nowdate,0,7))
{
if ($date_links_to_posting && allowedTo('calendar_post'))
$days[substr($startdate,8)] = array(NULL, $hilite_bday_class, $stub.' href="'.$scripturl.'?action=calendar;sa=post;month='.$month.';year='.$year.';day='.substr($startdate,8).'" target="_self"><span class="'.$hilite_bday_class.'">'.sprintf('%d',substr($startdate,8)).'</span></a>');
else
$days[substr($startdate,8)] = array(NULL, $hilite_bday_class, $stub.' href="'.htmlspecialchars($month_href).'" target="_self"><span class="'.$hilite_bday_class.'">'.sprintf('%d',substr($startdate,8)).'</span></a>');
}
}
}
}
}
}

// Event Highlighting
if ($flag == 'E')
{
if ($show_events)
{
if ($show_events_to_guests || !$user_info['is_guest'])
{
$stub = '<a class="smalltext" style="'. $hilite_event_style .'padding: 0px 2px 0px 2px;"';
foreach($events as $startdate => $value)
{
if(!isset($days[substr($startdate,8)]) || !is_array($days[substr($startdate,8)]))
{
if (substr($startdate,0,7) == substr($nowdate,0,7))
{
if ($date_links_to_posting && allowedTo('calendar_post'))
$days[substr($startdate,8)] = array(NULL, $hilite_event_class, $stub.' href="'.$scripturl.'?action=calendar;sa=post;month='.$month.';year='.$year.';day='.substr($startdate,8).'" target="_self"><span class="'.$hilite_event_class.'">'.sprintf('%d',substr($startdate,8)).'</span></a>');
else
$days[substr($startdate,8)] = array(NULL, $hilite_event_class, $stub.' href="'.htmlspecialchars($month_href).'" target="_self"><span class="'.$hilite_event_class.'">'.sprintf('%d',substr($startdate,8)).'</span></a>');
}
}
}
}
}
}

// Holiday Highlighting
if ($flag == 'H')
{
if ($show_hdays)
{
if ($show_hdays_to_guests || !$user_info['is_guest'])
{
$stub = '<a class="smalltext" style="'. $hilite_hday_style .'padding: 0px 2px 0px 2px;"';
foreach($holidays as $startdate => $value)
{
if (!isset($days[substr($startdate,8)]) || !is_array($days[substr($startdate,8)]))
{
if (substr($startdate,0,7) == substr($nowdate,0,7))
{
if ($date_links_to_posting && allowedTo('calendar_post'))
$days[substr($startdate,8)] = array(NULL, $hilite_hday_class, $stub.' href="'.$scripturl.'?action=calendar;sa=post;month='.$month.';year='.$year.';day='.substr($startdate,8).'" target="_self"><span class="'.$hilite_hday_class.'">'.sprintf('%d',substr($startdate,8)).'</span></a>');
else
$days[substr($startdate,8)] = array(NULL, $hilite_hday_class, $stub.' href="'.htmlspecialchars($month_href).'" target="_self"><span class="'.$hilite_hday_class.'">'.sprintf('%d',substr($startdate,8)).'</span></a>');
}
}
}
}
}
}
}
}
// HIGHLIGHTING (end)

$first_of_month = gmmktime(0,0,0,$month,1,$year);
list($month, $year, $weekday) = explode(',',gmstrftime('%m,%Y,%w',$first_of_month));

if (!isset($month_nam['12']))
{
$day_names = array();                                      // generate all the day names according to the current locale
for($n=0,$t=(3+$first_day)*86400; $n<7; $n++,$t+=86400)    // January 4, 1970 was a Sunday
$day_names[$n] = ucfirst(gmstrftime('%A',$t));           // %A means full textual day name
list($month, $year, $month_name, $weekday) = explode(',',gmstrftime('%m,%Y,%B,%w',$first_of_month));
}

$weekday = ($weekday + 7 - $first_day) % 7;                // adjust for $first_day
$title   = htmlentities(ucfirst($month_name)).' '.$year;   // note that some locales don't capitalize month and day names

$calendar = '<table '.$table_bkgrd.'>'.'<caption >'.($month_href ? '<a href="'.htmlspecialchars($month_href).'">'.$title.'</a>' : $title).'</caption><tr>';

if (empty($class_day_names))
$class_day_names = $class_default;

if($day_name_length)
{                                      #if the day names should be shown ($day_name_length > 0)
foreach($day_names as $d)
$calendar .= '<th class="'.$class_day_names.' smalltext" align="center" valign="middle" abbr="'.htmlentities($d).'">'.htmlentities($day_name_length < 4 ? substr($d,0,$day_name_length) : $d).'</th>';
$calendar .= '</tr><tr style="text-align:right;">';
}

if($weekday > 0)
$calendar .= '<td class="'.$class_default.'" colspan="'.$weekday.'"> </td>'; #initial 'empty' days

for($day=1,$days_in_month=gmdate('t',$first_of_month); $day<=$days_in_month; $day++,$weekday++)
{
if($weekday == 7)
{
$weekday   = 0; #start a new week
$calendar .= '</tr><tr style="text-align:right;">';
}

$daynow = sprintf('%02d',$day);
$col_width = ' width="14%"';
if (((($weekday+$first_day) % 7) == 0) || ((($weekday+$first_day) % 7) == 0))
$col_width = ' width="15%"';

if(isset($days[$daynow]) && is_array($days[$daynow]))
{
@list($link, $classes, $content) = $days[$daynow];
if(is_null($content)) 
$content  = $daynow;
$calendar .= '<td'.$col_width.' align="center" valign="middle" '.($classes ? ' class="'.htmlspecialchars($classes).'" style="padding: 0px 0px 0px 0px;font-size: x-small;">' : '>').($link ? '<a href="'.htmlspecialchars($link).'">'.$content.'</a>' : $content).'</td>';
}
else
{
$calendar .= '<td'.$col_width.' class="'.$class_default.'" align="center" valign="middle" style="padding: 0px 0px 0px 0px;font-size: x-small;"><a class="smalltext"';
if (((($weekday+$first_day) % 7) == 0) && isset($color_sunday))
$calendar .= ' style="color:'.$color_sunday.';"';
if (((($weekday+$first_day) % 7) == 6) && isset($color_saturday))
$calendar .= ' style="color:'.$color_saturday.';"';
if ($date_links_to_posting && allowedTo('calendar_post'))
$calendar .= ' href="'.$scripturl.'?action=calendar;sa=post;month='.$month.';year='.$year.';day='.$day.'" target="_self">'.$day.'</a></td>';
else
$calendar .= ' href="'.htmlspecialchars($month_href).'" target="_self">'.$day.'</a></td>';
}
}

if($weekday != 7)
$calendar .= '<td class="'.$class_default.'" colspan="'.(7-$weekday).'"> </td>'; #remaining "empty" days

echo $calendar.'</tr>';

foreach($order_lists as $list_to_do)
{
$flag = strtoupper(substr($list_to_do,0,1));

if (!isset($align_list_entries))
$align_list_entries = 'center';
elseif ($align_list_entries <> 'left')
$align_list_entries = 'center';

if (empty($list_label_class))
$list_label_class = $class_default;

if (empty($list_entry_class))
$list_entry_class = $class_default;

// BIRTHDAY SECTION
if(($flag == 'B') && $show_bdays)
{
if($show_bdays_to_guests || !$user_info['is_guest'])
{
if (!empty($bdays))
{
echo '<tr'. (isset($list_label_class) ? ' class="'.$list_label_class.'"' : '') .'><td colspan="7" class="smalltext" align="center" style="font-weight: bold;">'.$list_label_bdays.'</td></tr>';
$ctr = 0;

foreach($bdays as $startdate => $bday_date)
{
if (($startdate >= strftime('%Y-%m-%d', $low_date_ts)) && ($startdate <= strftime('%Y-%m-%d', $now + $modSettings['cal_days_for_index'] * 24 * 3600)))
{
foreach ($bday_date as $member)
{
$class_to_use = isset($list_entry_class) ? ( !is_array($list_entry_class) ? ' class="'.$list_entry_class.'"' : ' class="'.$list_entry_class[($ctr++) % count($list_entry_class)].'"') : '';
$birthdate = strtotime($startdate);
$text_start = !isset($month_nam['12']) ? date("M j",$birthdate) : substr($month_nam[strftime('%m', $birthdate)],0,3) . date(" j",$birthdate);

echo '<tr'.$class_to_use.'><td colspan="7" class="smalltext" style="padding: 0px 0px 0px 0px;" width="100%" align="'.$align_list_entries.'">';
echo '<a href="', $scripturl, '?action=calendar;year=' . date("Y") . ';month=' . substr($startdate,5,2) . '"><strong>' . $text_start . ':</strong></a> ';
echo '<a href="' . $scripturl . '?action=profile;u=' . $member['id'] . '" title="' . $txt['profile_of'] . ' ' . $member['name'] . '">' . '<span class="'.$hilite_bday_class.'">' . ( ($nowdate == $startdate) ? '<b>' : '') . $member['name'] . (isset($member['age']) ? '(' . $member['age'] . ')' : '') . ( ($nowdate == $startdate) ? '</b>' : '') . '</span>' . '</a>';
echo '</td></tr>';
}
}
}
}
}
}

// EVENTS SECTION
if(($flag == 'E') && $show_events)
{
if($show_events_to_guests || !$user_info['is_guest'])
{
if (!empty($events))
{
$events_printed = array();
echo '<tr'. (isset($list_label_class) ? ' class="'.$list_label_class.'"' : '') .'><td colspan="7" class="smalltext" align="center" style="font-weight: bold;">'.$list_label_events.'</td></tr>';
$ctr = 0;

foreach ($events as $startdate => $evt_date)
{
if (($startdate >= strftime('%Y-%m-%d', $low_date_ts)) && ($startdate <= strftime('%Y-%m-%d', $now + $modSettings['cal_days_for_index'] * 24 * 3600)))
{
foreach ($evt_date as $event)
{
if (!in_array($event['id'],$events_printed))
{
$events_printed[] = $event['id'];
$class_to_use = isset($list_entry_class) ? ( !is_array($list_entry_class) ? ' class="'.$list_entry_class.'"' : ' class="'.$list_entry_class[($ctr++) % count($list_entry_class)].'"') : '';

$evt_start = strtotime($event['start_date']);
$evt_end = strtotime($event['end_date']);
$text_start = !isset($month_nam['12']) ? date("M j",$evt_start) : substr($month_nam[strftime('%m', $evt_start)],0,3) . date(" j",$evt_start);
$text_end = ($event['start_date'] == $event['end_date'] ? '' : '-'. (substr($event['start_date'],5,2) == substr($event['end_date'],5,2) ? date("j",$evt_end) : (!isset($month_nam['12']) ? date("M j",$evt_end) : substr($month_nam[strftime('%m', $evt_start)],0,3) . date(" j",$evt_start))));

$link = $event['topic'] == 0 ? '<span class="'.$hilite_event_class.'">'. $event['title'] .'</span>' : '<a href="' . $scripturl . '?topic=' . $event['topic'] . '.0' . '"><span class="'.$hilite_event_class.'">' . $event['title'] . '</span></a>';

echo '<tr'.$class_to_use.'><td colspan="7" class="smalltext" style="padding: 0px 0px 0px 0px;" width="100%" align="'.$align_list_entries.'">';
echo '<a href="', $scripturl, '?action=calendar;year=' . date("Y") . ';month=' . substr($startdate,5,2) . '"><strong>' . $text_start . $text_end . ':</strong></a> ';
echo  ( ($nowdate >= $event['start_date']) && ($event['end_date'] >= $nowdate) ) ? '<b>'.$link.'</b>' : $link;
echo '</td></tr>';
}
}
}
}
}
}
}

// HOLIDAY SECTION
if(($flag == 'H') && $show_hdays)
{
if($show_hdays_to_guests || !$user_info['is_guest'])
{
if (!empty($holidays))
{
echo '<tr'. (isset($list_label_class) ? ' class="'.$list_label_class.'"' : '') .'><td colspan="7" class="smalltext" align="center" style="font-weight: bold;">'.$list_label_hdays.'</td></tr>';
$ctr = 0;

foreach ($holidays as $hDate => $hday)
{
if (($hDate >= strftime('%Y-%m-%d', $low_date_ts)) && ($hDate <= strftime('%Y-%m-%d', $now + $modSettings['cal_days_for_index'] * 24 * 3600)))
{
$eventdate = strtotime(date("Y").substr($hDate, 4));
foreach ($hday as $holiday)
{
$class_to_use = isset($list_entry_class) ? ( !is_array($list_entry_class) ? ' class="'.$list_entry_class.'"' : ' class="'.$list_entry_class[($ctr++) % count($list_entry_class)].'"') : '';
$text_start = !isset($month_nam['12']) ? date("M j",$eventdate) : substr($month_nam[strftime('%m', $eventdate)],0,3) . date(" j",$eventdate);

echo '<tr'.$class_to_use.'><td colspan="7" class="smalltext" style="padding: 0px 0px 0px 0px;" width="100%" align="'.$align_list_entries.'">';
echo '<a href="', $scripturl, '?action=calendar;year=' . date("Y") . ';month=' . substr($startdate,5,2) . '"><strong>' . $text_start . ':</strong></a> ';
echo '<span class="'.$hilite_hday_class.'">'.$holiday.'</span>';
echo '</td></tr>';
}
}
}
}
}
}
}

if ($show_post_event_button)
{
if (allowedTo('calendar_post'))
{
echo '<tr><td colspan="7" class="'.$class_default.'" align="center" valign="middle">';
echo '<hr/ >';
echo '<a href="', $scripturl,  '?action=calendar;sa=post;month=', $month, ';year=', $year, ';sesc=', $context['session_id'], '">','<br />', create_button('calendarpe.gif', 'calendar_post_event', 'calendar_post_event', 'align="middle"'), '</a>';
echo '</td></tr>';
}
}

echo '</table>';



If it doesn't work for you, there is nothing I can do to fix it because it works without error here.

ZarPrime