4 files changed, 30 insertions, 18 deletions
diff --git a/include/bbcode.php b/include/bbcode.php
index 05802aa57..a8372d728 100644
--- a/include/bbcode.php
+++ b/include/bbcode.php
@@ -570,7 +570,7 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $cache = false)
 	$urlchars = '[a-zA-Z0-9\:\/\-\?\&\;\.\=\@\_\~\#\%\$\!\+\,\@]';
 
 	if (strpos($Text,'http') !== false) {
-		$Text = preg_replace("/([^\]\='".'"'."\/]|^|\#\^)(https?\:\/\/$urlchars+)/ism", '$1<a href="$2" target="_newwin" >$2</a>', $Text);
+		$Text = preg_replace("/([^\]\='".'"'."\/]|^|\#\^)(https?\:\/\/$urlchars+)/ism", '$1<a href="$2" target="_blank" >$2</a>', $Text);
 	}
 
 	if (strpos($Text,'[/share]') !== false) {
@@ -582,21 +582,21 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $cache = false)
 		}
 	}
 	if (strpos($Text,'[/url]') !== false) {
-		$Text = preg_replace("/\#\^\[url\]([$URLSearchString]*)\[\/url\]/ism", '<span class="bookmark-identifier">#^</span><a class="bookmark" href="$1" target="_newwin" >$1</a>', $Text);
-		$Text = preg_replace("/\#\^\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '<span class="bookmark-identifier">#^</span><a class="bookmark" href="$1" target="_newwin" >$2</a>', $Text);
-		$Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/ism", '<a href="$1" target="_newwin" >$1</a>', $Text);
-		$Text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '<a href="$1" target="_newwin" >$2</a>', $Text);
+		$Text = preg_replace("/\#\^\[url\]([$URLSearchString]*)\[\/url\]/ism", '<span class="bookmark-identifier">#^</span><a class="bookmark" href="$1" target="_blank" >$1</a>', $Text);
+		$Text = preg_replace("/\#\^\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '<span class="bookmark-identifier">#^</span><a class="bookmark" href="$1" target="_blank" >$2</a>', $Text);
+		$Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/ism", '<a href="$1" target="_blank" >$1</a>', $Text);
+		$Text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '<a href="$1" target="_blank" >$2</a>', $Text);
 	}
 	if (strpos($Text,'[/zrl]') !== false) {
-		$Text = preg_replace("/\#\^\[zrl\]([$URLSearchString]*)\[\/zrl\]/ism", '<span class="bookmark-identifier">#^</span><a class="zrl bookmark" href="$1" target="_newwin" >$1</a>', $Text);
-		$Text = preg_replace("/\#\^\[zrl\=([$URLSearchString]*)\](.*?)\[\/zrl\]/ism", '<span class="bookmark-identifier">#^</span><a class="zrl bookmark" href="$1" target="_newwin" >$2</a>', $Text);
-		$Text = preg_replace("/\[zrl\]([$URLSearchString]*)\[\/zrl\]/ism", '<a class="zrl" href="$1" target="_newwin" >$1</a>', $Text);
-		$Text = preg_replace("/\[zrl\=([$URLSearchString]*)\](.*?)\[\/zrl\]/ism", '<a class="zrl" href="$1" target="_newwin" >$2</a>', $Text);
+		$Text = preg_replace("/\#\^\[zrl\]([$URLSearchString]*)\[\/zrl\]/ism", '<span class="bookmark-identifier">#^</span><a class="zrl bookmark" href="$1" target="_blank" >$1</a>', $Text);
+		$Text = preg_replace("/\#\^\[zrl\=([$URLSearchString]*)\](.*?)\[\/zrl\]/ism", '<span class="bookmark-identifier">#^</span><a class="zrl bookmark" href="$1" target="_blank" >$2</a>', $Text);
+		$Text = preg_replace("/\[zrl\]([$URLSearchString]*)\[\/zrl\]/ism", '<a class="zrl" href="$1" target="_blank" >$1</a>', $Text);
+		$Text = preg_replace("/\[zrl\=([$URLSearchString]*)\](.*?)\[\/zrl\]/ism", '<a class="zrl" href="$1" target="_blank" >$2</a>', $Text);
 	}
 	// Perform MAIL Search
 	if (strpos($Text,'[/mail]') !== false) {
-		$Text = preg_replace("/\[mail\]([$MAILSearchString]*)\[\/mail\]/", '<a href="mailto:$1" target="_newwin" >$1</a>', $Text);
-		$Text = preg_replace("/\[mail\=([$MAILSearchString]*)\](.*?)\[\/mail\]/", '<a href="mailto:$1" target="_newwin" >$2</a>', $Text);
+		$Text = preg_replace("/\[mail\]([$MAILSearchString]*)\[\/mail\]/", '<a href="mailto:$1" target="_blank" >$1</a>', $Text);
+		$Text = preg_replace("/\[mail\=([$MAILSearchString]*)\](.*?)\[\/mail\]/", '<a href="mailto:$1" target="_blank" >$2</a>', $Text);
 	}
 
 
@@ -886,17 +886,17 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $cache = false)
 
 	// if video couldn't be embedded, link to it instead.
 	if (strpos($Text,'[/video]') !== false) {
-		$Text = preg_replace("/\[video\](.*?)\[\/video\]/", '<a href="$1" target="_newwin" >$1</a>', $Text);
+		$Text = preg_replace("/\[video\](.*?)\[\/video\]/", '<a href="$1" target="_blank" >$1</a>', $Text);
 	}
 	if (strpos($Text,'[/audio]') !== false) {
-		$Text = preg_replace("/\[audio\](.*?)\[\/audio\]/", '<a href="$1" target="_newwin" >$1</a>', $Text);
+		$Text = preg_replace("/\[audio\](.*?)\[\/audio\]/", '<a href="$1" target="_blank" >$1</a>', $Text);
 	}
 
 	if (strpos($Text,'[/zvideo]') !== false) {
-		$Text = preg_replace("/\[zvideo\](.*?)\[\/zvideo\]/", '<a class="zid" href="$1" target="_newwin" >$1</a>', $Text);
+		$Text = preg_replace("/\[zvideo\](.*?)\[\/zvideo\]/", '<a class="zid" href="$1" target="_blank" >$1</a>', $Text);
 	}
 	if (strpos($Text,'[/zaudio]') !== false) {
-		$Text = preg_replace("/\[zaudio\](.*?)\[\/zaudio\]/", '<a class="zid" href="$1" target="_newwin" >$1</a>', $Text);
+		$Text = preg_replace("/\[zaudio\](.*?)\[\/zaudio\]/", '<a class="zid" href="$1" target="_blank" >$1</a>', $Text);
 	}
 
 	if ($tryoembed){
@@ -905,7 +905,7 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $cache = false)
 		}
 	} else {
 		if (strpos($Text,'[/iframe]') !== false) {
-			$Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '<a href="$1" target="_newwin" >$1</a>', $Text);
+			$Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '<a href="$1" target="_blank" >$1</a>', $Text);
 		}
 	}
 
diff --git a/include/identity.php b/include/identity.php
index 21d919508..4682cf624 100644
--- a/include/identity.php
+++ b/include/identity.php
@@ -1689,3 +1689,14 @@ function get_channel_default_perms($uid) {
 
 	return 0;
 }
+
+
+function profiles_build_sync($channel_id) {
+	
+	$r = q("select * from profile where uid = %d",
+		intval($channel_id)
+	);
+	if($r) {
+		build_sync_packet($channel_id,array('profile' => $r));
+	}
+}
diff --git a/include/system_unavailable.php b/include/system_unavailable.php
index dfe7c5e6b..00a73fc38 100644
--- a/include/system_unavailable.php
+++ b/include/system_unavailable.php
@@ -1,6 +1,7 @@
 <?php /** @file */
 
 function system_down() {
+header('HTTP/1.0 503 Service Unavailable');
 echo <<< EOT
 <html>
 <head><title>System Unavailable</title></head>
diff --git a/include/text.php b/include/text.php
index 7c8834fc8..eb9171b40 100644
--- a/include/text.php
+++ b/include/text.php
@@ -1403,13 +1403,13 @@ function prepare_body(&$item,$attach = false) {
 
 		// if original photo width is <= 640px prepend it to item body
 		if($object['link'][0]['width'] && $object['link'][0]['width'] <= 640) {
-			$s = '<div class="inline-photo-item-wrapper"><a href="' . zid(rawurldecode($object['id'])) . '" target="_newwin"><img class="inline-photo-item" style="max-width:' . $object['link'][0]['width'] . 'px; width:100%; height:auto;" src="' . zid(rawurldecode($object['link'][0]['href'])) . '"></a></div>' . $s;
+			$s = '<div class="inline-photo-item-wrapper"><a href="' . zid(rawurldecode($object['id'])) . '" target="_blank"><img class="inline-photo-item" style="max-width:' . $object['link'][0]['width'] . 'px; width:100%; height:auto;" src="' . zid(rawurldecode($object['link'][0]['href'])) . '"></a></div>' . $s;
 		}
 
 		// if original photo width is > 640px make it a cover photo
 		if($object['link'][0]['width'] && $object['link'][0]['width'] > 640) {
 			$scale = ((($object['link'][1]['width'] == 1024) || ($object['link'][1]['height'] == 1024)) ? 1 : 0);
-			$photo = '<a href="' . zid(rawurldecode($object['id'])) . '" target="_newwin"><img style="max-width:' . $object['link'][$scale]['width'] . 'px; width:100%; height:auto;" src="' . zid(rawurldecode($object['link'][$scale]['href'])) . '"></a>';
+			$photo = '<a href="' . zid(rawurldecode($object['id'])) . '" target="_blank"><img style="max-width:' . $object['link'][$scale]['width'] . 'px; width:100%; height:auto;" src="' . zid(rawurldecode($object['link'][$scale]['href'])) . '"></a>';
 		}
 	}