Added the ability to not list icals if specified in config.inc.php.

1 files changed, 36 insertions, 34 deletions

diff --git a/functions/list_icals.php b/functions/list_icals.php
index a4025c5..8ca60d1 100644
--- a/functions/list_icals.php
+++ b/functions/list_icals.php
@@ -1,38 +1,40 @@
 <?php
+if ($display_ical_list == "yes") {
 
-// start of <select> tag
-if (isset($getdate)) {
-	$query="&getdate=$getdate";
-} else {
-	$query="";
-}
-print "<form>\n<select name=\"action\" class=\"query_style\" onChange=\"window.location=(this.options[this.selectedIndex].value+'$query');\">\n";
-
-// open file
-$dir_handle = @opendir($calendar_path) or die("Unable to open $calendar_path");
-
-// build the <option> tags
-while ($file = readdir($dir_handle)) {
-	if (substr($file, -4) == ".ics") {
-		// $cal_filename is the filename of the calendar without .ics
-		// $cal is a urlencoded version of $cal_filename
-		// $cal_displayname is $cal_filename with occurrences of "32" replaced with " "
-		$cal_filename_tmp = substr($file,0,-4);
-		$cal_tmp = urlencode($cal_filename_tmp);
-		$cal_displayname_tmp = str_replace("32", " ", $cal_filename_tmp);
-		
-		if ($cal_tmp == $cal) {
-			print "<option value=\"$current_view.php?cal=$cal_tmp\" selected>$cal_displayname_tmp Calendar</option>\n";
-		} else {
-			print "<option value=\"$current_view.php?cal=$cal_tmp\">$cal_displayname_tmp Calendar</option>\n";	
-		}
-		
+	// start of <select> tag
+	if (isset($getdate)) {
+		$query="&getdate=$getdate";
+	} else {
+		$query="";
 	}
+	print "<form>\n<select name=\"action\" class=\"query_style\" onChange=\"window.location=(this.options[this.selectedIndex].value+'$query');\">\n";
+	
+	// open file
+	$dir_handle = @opendir($calendar_path) or die("Unable to open $calendar_path");
+	
+	// build the <option> tags
+	while ($file = readdir($dir_handle)) {
+		if (substr($file, -4) == ".ics") {
+			// $cal_filename is the filename of the calendar without .ics
+			// $cal is a urlencoded version of $cal_filename
+			// $cal_displayname is $cal_filename with occurrences of "32" replaced with " "
+			$cal_filename_tmp = substr($file,0,-4);
+			$cal_tmp = urlencode($cal_filename_tmp);
+			$cal_displayname_tmp = str_replace("32", " ", $cal_filename_tmp);
+			
+			if ($cal_tmp == $cal) {
+				print "<option value=\"$current_view.php?cal=$cal_tmp\" selected>$cal_displayname_tmp Calendar</option>\n";
+			} else {
+				print "<option value=\"$current_view.php?cal=$cal_tmp\">$cal_displayname_tmp Calendar</option>\n";	
+			}			
+		}
+	}			
+	
+	// close file
+	closedir($dir_handle);
+	
+	// finish <select>
+	print "</select>\n</form>";
+	
 }
-
-// close file
-closedir($dir_handle);
-
-// finish <select>
-print "</select>\n</form>";
-?>
\ No newline at end of file
+?>	
\ No newline at end of file