X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=lib%2Futil.php;h=9f235494bc02dbfb9eb3d0aebf349dd281b4047c;hb=b5659ed85a31093d0e7f6cb58abdaa8410a7a2a6;hp=249c467d9017abfbe9e823b38eb5b3a163f156c8;hpb=3ea1119e500c23ee918569e2a58cc5abaa1d8a5a;p=quix0rs-gnu-social.git

diff --git a/lib/util.php b/lib/util.php
index 249c467d90..9f235494bc 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -223,6 +223,14 @@ function common_show_header($pagetitle, $callable=NULL, $data=NULL, $headercall=
 	common_element_start('div', array('id' => 'content'));
 }
 
+# XXX: Refactor w/common_user_error() ?
+function common_show_basic_auth_error() {
+  	header('HTTP/1.1 401 Unauthorized');
+	header('Content-type: text/plain');
+   	print("Could not authenticate you.\n"); # exactly what Twitter says
+	exit();
+}
+
 function common_show_footer() {
 	global $xw, $config;
 	common_element_end('div'); # content div
@@ -853,6 +861,16 @@ function common_date_w3dtf($dt) {
 	return date(DATE_W3C, $t);
 }
 
+function common_date_rfc2822($dt) {
+	$t = strtotime($dt);
+	return date("r", $t);	
+}
+
+function common_date_iso8601($dt) {
+	$t = strtotime($dt);
+	return date("c", $t);	
+}
+
 function common_redirect($url, $code=307) {
 	static $status = array(301 => "Moved Permanently",
 						   302 => "Found",
@@ -880,7 +898,7 @@ function common_save_replies($notice) {
 		return true;
 	}
 	# XXX: is there another way to make an array copy?
-	$names = ($tname) ? array_unique(array_merge(array(strtolower($tname)), $match[1])) : $match[1];
+	$names = ($tname) ? array_unique(array_merge(array(strtolower($tname)), $match[1])) : array_unique($match[1]);
 	$sender = Profile::staticGet($notice->profile_id);
 	# store replied only for first @ (what user/notice what the reply directed,
 	# we assume first @ is it)