Merge branch 'pull'

3 files changed, 36 insertions, 9 deletions

diff --git a/include/datetime.php b/include/datetime.php
index 087e6cb20..d44e995cf 100644
--- a/include/datetime.php
+++ b/include/datetime.php
@@ -15,7 +15,6 @@ function timezone_cmp($a, $b) {
 }}
 
 // emit a timezone selector grouped (primarily) by continent
-
 if(! function_exists('select_timezone')) {
 function select_timezone($current = 'America/Los_Angeles') {
 
@@ -55,6 +54,23 @@ function select_timezone($current = 'America/Los_Angeles') {
 	return $o;
 }}
 
+// return a select using 'field_select_raw' template, with timezones 
+// groupped (primarily) by continent
+// arguments follow convetion as other field_* template array:
+// 'name', 'label', $value, 'help'
+if (!function_exists('field_timezone')){
+function field_timezone($name='timezone', $label='', $current = 'America/Los_Angeles', $help){
+	$options = select_timezone($current);
+	$options = str_replace('<select id="timezone_select" name="timezone">','', $options);
+	$options = str_replace('</select>','', $options);
+	
+	$tpl = get_markup_template('field_select_raw.tpl');
+	return replace_macros($tpl, array(
+		'$field' => array($name, $label, $current, $help, $options),
+	));
+	
+}}
+
 // General purpose date parse/convert function.
 // $from = source timezone
 // $to   = dest timezone
@@ -446,4 +462,4 @@ function update_contact_birthdays() {
 
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/include/dba.php b/include/dba.php
index b89cf5376..782c279d5 100644
--- a/include/dba.php
+++ b/include/dba.php
@@ -18,7 +18,7 @@ class dba {
 	private $db;
 	public  $mysqli = true;
 	public  $connected = false;
-
+	public  $error = false;
 
 	function __construct($server,$user,$pass,$db,$install = false) {
 
@@ -27,10 +27,16 @@ class dba {
 		$pass = trim($pass);
 		$db = trim($db);
 
+		if (!(strlen($server) && strlen($user))){
+			$this->connected = false;
+			$this->db = null;
+			return;			
+		}
+		
 		if($install) {
 			if(strlen($server) && ($server !== 'localhost') && ($server !== '127.0.0.1')) {
 				if(! dns_get_record($server, DNS_A + DNS_CNAME + DNS_PTR)) {
-					notice( sprintf( t('Cannot locate DNS info for database server \'%s\''), $server));
+					$this->error = sprintf( t('Cannot locate DNS info for database server \'%s\''), $server);
 					$this->connected = false;
 					$this->db = null;
 					return;
@@ -152,10 +158,11 @@ class dba {
 	}
 
 	function __destruct() {
-		if($this->mysqli)
-			@$this->db->close();
-		else
-			@mysql_close($this->db);
+		if ($this->db) 
+			if($this->mysqli)
+				$this->db->close();
+			else
+				mysql_close($this->db);
 	}
 }}
 
@@ -186,6 +193,7 @@ function dbesc($str) {
 }}
 
 
+
 // Function: q($sql,$args);
 // Description: execute SQL query with printf style args.
 // Example: $r = q("SELECT * FROM `%s` WHERE `uid` = %d",
@@ -209,7 +217,6 @@ function q($sql) {
 	 * session data after abnormal program termination 
 	 *
 	 */
-
 	logger('dba: no database: ' . print_r($args,true));
 	return false; 
 
diff --git a/include/text.php b/include/text.php
index d6b3ceeab..f32aaad07 100644
--- a/include/text.php
+++ b/include/text.php
@@ -426,6 +426,10 @@ function attribute_contains($attr,$s) {
 
 if(! function_exists('logger')) {
 function logger($msg,$level = 0) {
+	// turn off logger in install mode
+	global $a;
+	if ($a->module == 'install') return;
+	
 	$debugging = get_config('system','debugging');
 	$loglevel  = intval(get_config('system','loglevel'));
 	$logfile   = get_config('system','logfile');