add timezone convert module, several other minor or in progress fixes

mod/localtime.php

@@ -0,0 +1,44 @@
+<?php
+
+require_once('include/datetime.php');
+
+
+function localtime_post(&$a) {
+
+	$t = $_REQUEST['time'];
+	if(! $t)
+		$t = 'now';
+
+	$bd_format = t('l F d, Y \@ g:i A') ; // Friday January 18, 2011 @ 8 AM
+
+	if($_POST['timezone'])
+		$a->data['mod-localtime'] = datetime_convert('UTC',$_POST['timezone'],$t,$bd_format);
+
+}
+
+function localtime_content(&$a) {
+	$t = $_REQUEST['time'];
+	if(! $t)
+		$t = 'now';
+
+	$o .= '<h3>' . t('Time Conversion') . '</h3>';
+
+	$o .= '<p>' . t('Friendika provides this service for sharing events with other networks and friends in unknown timezones.') . '</p>';
+
+
+	if(x($a->data,'mod-localtime'))
+		$o .= '<p>' . sprintf( t('Converted localtime: %s'),$a->data['mod-localtime']) . '</p>';
+
+	$o .= '<p>' . sprintf( t('UTC time: %s'), $t) . '</p>';
+
+	$o .= '<form action ="' . $a->get_baseurl() . '/localtime?f=&time=' . $t . '" method="post" >';
+
+	$o .= '<p>' . t('Please select your timezone:') . '</p>'; 
+
+	$o .= select_timezone();
+
+	$o .= '<input type="submit" name="submit" value="' . t('Submit') . '" /></form>';
+
+	return $o;
+
+}

mod/parse_url.php

@@ -119,6 +119,8 @@ function parse_url_content(&$a) {
 		$text = '<br /><br /><blockquote>' . $text . '</blockquote><br />';
 	}
 
+	$title = str_replace("\n",'',$title);
+
 	echo sprintf($template,$url,($title) ? $title : $url,$text);
 	killme();
 }