Many many changes. Faster templating.

2 files changed, 121 insertions, 106 deletions

diff --git a/functions/date_functions.php b/functions/date_functions.php
index 72b9a9c..02cfa77 100644
--- a/functions/date_functions.php
+++ b/functions/date_functions.php
@@ -195,21 +195,22 @@ function openevent($calendar_name, $start, $end, $arr, $lines, $wrap, $pre_text,
 			$escaped_end = addslashes($end);
 			// fix for URL-length bug in IE: populate and submit a hidden form on click
 			static $popup_data_index = 0;
-echo <<<END
+$return = "
 
-    <script language="Javascript" type="text/javascript"><!--
+    <script language=\"Javascript\" type=\"text/javascript\"><!--
     var eventData = new EventData('$escaped_event', '$escaped_calendar', '$escaped_start', '$escaped_end', '$description', '$status', '$location', '$organizer', '$attendee', '$url');
     document.popup_data[$popup_data_index] = eventData;
-    // --></script>
+    // --></script>";
 
-END;
-			echo '<a class="'.$link_class.'" href="#" onclick="openEventWindow('.$popup_data_index.'); return false;">';
+			$return .= '<a class="'.$link_class.'" href="#" onclick="openEventWindow('.$popup_data_index.'); return false;">';
 			$popup_data_index++;
 		} else {
-			echo '<a class="'.$link_class.'" href="'.$res[1].'">';
+			$return .= '<a class="'.$link_class.'" href="'.$res[1].'">';
 		}
-		echo $pre_text.$event_text.$post_text.'</a>'."\n";
+		$return .= $pre_text.$event_text.$post_text.'</a>'."\n";
 	}
+	
+	return $return;
 }
 
 
diff --git a/functions/template.php b/functions/template.php
index ca214da..856d926 100644
--- a/functions/template.php
+++ b/functions/template.php
@@ -2,98 +2,111 @@
 
 //print_r($master_array);
 
-function draw_month($template, $offset = '+0', $type) {
-	global $getdate, $master_array, $this_year, $this_month, $dateFormat_month, $week_start_day, $cal, $minical_view, $daysofweekreallyshort_lang, $daysofweek_lang;
-	ob_start();
-	include($template);
-	$template = ob_get_contents();
-	ob_end_clean();
-	preg_match("!<\!-- loop weekday on -->(.*)<\!-- loop weekday off -->!is", $template, $match1);
-	preg_match("!<\!-- loop monthdays on -->(.*)<\!-- loop monthdays off -->!is", $template, $match2);
-	preg_match("!<\!-- loop monthweeks on -->(.*)<\!-- loop monthdays on -->!is", $template, $match6);
-	preg_match("!<\!-- loop monthdays off -->(.*)<\!-- loop monthweeks off -->!is", $template, $match7);
-	
-	$loop_wd 			= trim($match1[1]);
-	$loop_md 			= trim($match2[1]);
-	$startweek 			= trim($match6[1]);
-	$endweek 			= trim($match7[1]);
-	$fake_getdate_time 	= strtotime($this_year.'-'.$this_month.'-15');
-	$fake_getdate_time	= strtotime("$offset month", $fake_getdate_time);
-	$start_day 			= strtotime($week_start_day);
-	$month_title 		= localizeDate ($dateFormat_month, $fake_getdate_time);
-	if ($type == 'small') {
-		$type = $daysofweekreallyshort_lang;
-	} elseif ($type == 'medium') {
-		$type = $daysofweekshort_lang;
-	} elseif ($type == 'large') {
-		$type = $daysofweek_lang;	
-	}
-	
-	for ($i=0; $i<7; $i++) {
-		$day_num 		= date("w", $start_day);
-		$weekday 		= $type[$day_num];
-		$start_day 		= strtotime("+1 day", $start_day);
-		$loop_tmp 		= str_replace('{LOOP_WEEKDAY}', $weekday, $loop_wd);
-		$weekday_loop  .= $loop_tmp;
-	}
-	
-	$minical_month 		= date("m", $fake_getdate_time);
-	$minical_year 		= date("Y", $fake_getdate_time);
-	$first_of_month 	= $minical_year.$minical_month."01";
-	$start_day 			= strtotime(dateOfWeek($first_of_month, $week_start_day));
-	$i 					= 0;
-	$whole_month 		= TRUE;
-	
-	do {
-		if ($i == 0) $middle .= $startweek; $i++;
-		$temp_middle			= $loop_md;
-		$switch					= array('notthismonth' => '', 'istoday' => '', 'ismonth' => '', 'noevent' => '', 'anyevent' => '', 'allday' => '', 'event_title' => '', 'cal' => $cal, 'minical_view' => $minical_view);
-		$check_month 			= date ("m", $start_day);
-		$daylink 				= date ("Ymd", $start_day);
-		$switch['day']	 		= date ("j", $start_day);
-		$switch['daylink'] 		= date ("Ymd", $start_day);
-		$switch['notthismonth'] = ($check_month != $minical_month) ? 'set' : '';
-		$switch['istoday'] 		= ($switch['daylink'] == $getdate) ? 'set' : '';
-		$switch['ismonth'] 		= (($switch['istoday'] == '') && ($switch['notthismonth'] == '')) ? 'set' : '';
-		if (isset($master_array[$daylink]['-1'])) {
-			$switch['anyevent']	= 'set';
-			$switch['allday']	= 'set';
-			//$switch['event_title'] = $master_array[$daylink]['-1']['0']['event_text'];
-			//print_r ($master_array[$daylink]['-1']);
-		} elseif (isset($master_array[$daylink])) {
-			$switch['anyevent']	= 'set';
-		} else {
-			$switch['noevent']	= 'set';
-		}
+
+
+class Page {
+	var $page;
+	function draw_month($template, $offset = '+0', $type) {
+		global $getdate, $master_array, $this_year, $this_month, $dateFormat_month, $week_start_day, $cal, $minical_view, $daysofweekreallyshort_lang, $daysofweek_lang, $timeFormat_small, $timeFormat;
+		preg_match("!<\!-- loop weekday on -->(.*)<\!-- loop weekday off -->!is", $template, $match1);
+		preg_match("!<\!-- loop monthdays on -->(.*)<\!-- loop monthdays off -->!is", $template, $match2);
+		preg_match("!<\!-- loop monthweeks on -->(.*)<\!-- loop monthdays on -->!is", $template, $match6);
+		preg_match("!<\!-- loop monthdays off -->(.*)<\!-- loop monthweeks off -->!is", $template, $match7);
 		
-		foreach ($switch as $tag => $data) {
-			if (!$data) {
-				$temp_middle = eregi_replace('<!-- switch ' . $tag . ' on -->(.*)<!-- switch ' . $tag . ' off -->', '', $temp_middle);
-			} else {
-				$temp_middle = eregi_replace('{' . $tag . '}', $data, $temp_middle);
-			}
+		$loop_wd 			= trim($match1[1]);
+		$loop_md 			= trim($match2[1]);
+		$startweek 			= trim($match6[1]);
+		$endweek 			= trim($match7[1]);
+		$fake_getdate_time 	= strtotime($this_year.'-'.$this_month.'-15');
+		$fake_getdate_time	= strtotime("$offset month", $fake_getdate_time);
+		$start_day 			= strtotime($week_start_day);
+		$month_title 		= localizeDate ($dateFormat_month, $fake_getdate_time);
+		if ($type == 'small') {
+			$type = $daysofweekreallyshort_lang;
+		} elseif ($type == 'medium') {
+			$type = $daysofweekshort_lang;
+		} elseif ($type == 'large') {
+			$type = $daysofweek_lang;	
 		}
-		$middle .= $temp_middle;
 		
-		$start_day = strtotime("+1 day", $start_day); 
-		if ($i == 7) { 
-			$i = 0;
-			$middle .= $endweek;
-			$checkagain = date ("m", $start_day);
-			if ($checkagain != $minical_month) $whole_month = FALSE;	
+		for ($i=0; $i<7; $i++) {
+			$day_num 		= date("w", $start_day);
+			$weekday 		= $type[$day_num];
+			$start_day 		= strtotime("+1 day", $start_day);
+			$loop_tmp 		= str_replace('{LOOP_WEEKDAY}', $weekday, $loop_wd);
+			$weekday_loop  .= $loop_tmp;
 		}
-	} while ($whole_month == TRUE);
-	
-	$return = eregi_replace('<!-- loop weekday on -->(.*)<!-- loop weekday off -->', $weekday_loop, $template);
-	$return = eregi_replace('<!-- loop monthweeks on -->(.*)<!-- loop monthweeks off -->', $middle, $return);
-	$return = str_replace('{MONTH_TITLE}', $month_title, $return);
+		
+		$minical_month 		= date("m", $fake_getdate_time);
+		$minical_year 		= date("Y", $fake_getdate_time);
+		$first_of_month 	= $minical_year.$minical_month."01";
+		$start_day 			= strtotime(dateOfWeek($first_of_month, $week_start_day));
+		$i 					= 0;
+		$whole_month 		= TRUE;
+		
+		do {
+			if ($i == 0) $middle .= $startweek; $i++;
+			$temp_middle			= $loop_md;
+			$switch					= array('notthismonth' => '', 'istoday' => '', 'ismonth' => '', 'noevent' => '', 'anyevent' => '', 'allday' => '', 'cal' => $cal, 'minical_view' => $minical_view);
+			$check_month 			= date ("m", $start_day);
+			$daylink 				= date ("Ymd", $start_day);
+			$switch['day']	 		= date ("j", $start_day);
+			$switch['daylink'] 		= date ("Ymd", $start_day);
+			$switch['notthismonth'] = ($check_month != $minical_month) ? 'set' : '';
+			$switch['istoday'] 		= ($switch['daylink'] == $getdate) ? 'set' : '';
+			$switch['ismonth'] 		= (($switch['istoday'] == '') && ($switch['notthismonth'] == '')) ? 'set' : '';
+			if ($master_array[$daylink]) {
+				$switch['anyevent'] = 'set';
+				foreach ($master_array[$daylink] as $event_times) {
+					foreach ($event_times as $val) {
+						$event_calno 	= $val['calnumber'];
+						$event_calna 	= $val['calname'];
+						$event_url 		= $val['url'];
+						if (!isset($val['event_start'])) {
+							$switch['allday'] .= '<div align="left" class="V10">';
+							$switch['allday'] .= openevent($event_calna, '', '', $val, $month_event_lines, 15, '', '', 'psf', $event_url);
+							$switch['allday'] .= '</div>';
+						} else {	
+							$event_start = $val['start_unixtime'];
+							$event_end 	 = (isset($val['display_end'])) ? $val['display_end'] : $val["event_end"];
+							$event_start = date($timeFormat, $val['start_unixtime']);
+							$start2		 = date($timeFormat_small, $val['start_unixtime']);
+							$event_end   = date($timeFormat, @strtotime ($event_end));
+							$switch['event'] .= '<div align="left" class="V9">';
+							$switch['event'] .= openevent($event_calna, $event_start, $event_end, $val, $month_event_lines, 10, "$start2 ", '', 'ps3', $event_url);
+							$switch['event'] .= '</div>';
+						}
+					}
+				}
+			}
+			
+			foreach ($switch as $tag => $data) {
+				if (!$data) {
+					$temp_middle = ereg_replace('<!-- switch ' . $tag . ' on -->(.*)<!-- switch ' . $tag . ' off -->', '', $temp_middle);
+				} else {
+					$temp_middle = str_replace('{' . strtoupper($tag) . '}', $data, $temp_middle);
+				}
+			}
+			$middle .= $temp_middle;
+			
+			$start_day = strtotime("+1 day", $start_day); 
+			if ($i == 7) { 
+				$i = 0;
+				$middle .= $endweek;
+				$checkagain = date ("m", $start_day);
+				if ($checkagain != $minical_month) $whole_month = FALSE;	
+			}
+		} while ($whole_month == TRUE);
+		
+		$return = preg_replace('!<\!-- loop weekday on -->(.*)<\!-- loop weekday off -->!is', $weekday_loop, $template);
+		$return = ereg_replace('<!-- loop monthweeks on -->(.*)<!-- loop monthweeks off -->', $middle, $return);
+		$return = str_replace('{MONTH_TITLE}', $month_title, $return);
+		
+		return $return;
+		
+	}
 	
-	return $return;
 	
-}
-
-class Page {
-	var $page;
 	function Page($template = 'std.tpl') {
 		if (file_exists($template))
 			$this->page = join('', file($template));
@@ -118,33 +131,27 @@ class Page {
 				
 				// This removes any unfilled tags
 				if ($data == '') {
-					$this->page = eregi_replace('<!-- switch ' . $tag . ' on -->(.*)<!-- switch ' . $tag . ' off -->', '', $this->page);
+					$this->page = ereg_replace('<!-- switch ' . $tag . ' on -->(.*)<!-- switch ' . $tag . ' off -->', '', $this->page);
 				}
 				
 				// This replaces any tags
-				$this->page = eregi_replace('{' . $tag . '}', $data, $this->page);
+				$this->page = str_replace('{' . strtoupper($tag) . '}', $data, $this->page);
 			}
 			
 		else
 			die('No tags designated for replacement.');
 		}
 	
-	function replace_langs($langs = array()) {
-		foreach ($langs as $tag => $data) {
-			$this->page = eregi_replace('{' . $tag . '}', $data, $this->page);
-		}
-	}
-	
 	function output() {
-		global $template;
+		global $template, $php_started, $lang;
 		// Small month builder
 		preg_match_all ('!(\{MONTH_SMALL\|[+|-][0-9]\})!is', $this->page, $match);
 		if (sizeof($match) > 0) {
+			$template_file = $this->parse('templates/'.$template.'/month_small.tpl');
 			foreach ($match[1] as $key => $val) {
-				$template_file = 'templates/'.$template.'/month_small.tpl';
 				$offset = str_replace('}', '', $val);
 				$offset = str_replace('{MONTH_SMALL|', '', $offset);
-				$data = draw_month($template_file, $offset, 'small');
+				$data = $this->draw_month($template_file, $offset, 'small');
 				$this->page = str_replace($val, $data, $this->page);
 			}
 		}
@@ -152,14 +159,21 @@ class Page {
 		// Small month builder
 		preg_match_all ('!(\{MONTH_LARGE\|[+|-][0-9]\})!is', $this->page, $match);
 		if (sizeof($match) > 0) {
+			$template_file = $this->parse('templates/'.$template.'/month_large.tpl');
 			foreach ($match[1] as $key => $val) {
-				$template_file = 'templates/'.$template.'/month_large.tpl';
 				$offset = str_replace('}', '', $val);
 				$offset = str_replace('{MONTH_LARGE|', '', $offset);
-				$data = draw_month($template_file, $offset, 'large');
+				$data = $this->draw_month($template_file, $offset, 'large');
 				$this->page = str_replace($val, $data, $this->page);
 			}
 		}
+		foreach ($lang as $tag => $data) {
+			$this->page = str_replace('{' . strtoupper($tag) . '}', $data, $this->page);
+		}
+		
+		$php_ended = getmicrotime();
+		$generated = number_format(($php_ended-$php_started),3);
+		echo $generated;
 		print($this->page);
 	}
 }