X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Finvite.php;h=9d4497f5def01d3722f0e6f3fb55063f3a47d416;hb=c0aa8f9312307d35bb95c21db4fb7ff3c2b6ddd6;hp=3f9efc57427a5a881fee5fe5fa22ceed718e6b57;hpb=d5a13b1e4c0f35445aa539ff6b3779062907a9cb;p=friendica.git

diff --git a/mod/invite.php b/mod/invite.php
index 3f9efc5742..9d4497f5de 100644
--- a/mod/invite.php
+++ b/mod/invite.php
@@ -1,15 +1,22 @@
 <?php
 
+/**
+ * module: invite.php
+ *
+ * send email invitations to join social network
+ *
+ */
 
 function invite_post(&$a) {
+
 	if(! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
 
 
-	$recips = explode("\n",$_POST['recipients']);
-	$message = $_POST['message'];
+	$recips  = ((x($_POST,'recipients')) ? explode("\n",$_POST['recipients']) : array());
+	$message = ((x($_POST,'message'))    ? notags(trim($_POST['message']))    : '');
 
 	$total = 0;
 
@@ -17,12 +24,13 @@ function invite_post(&$a) {
 
 		$recip = trim($recip);
 
-		if(!eregi('[A-Za-z0-9._%-]+@[A-Za-z0-9._%-]+\.[A-Za-z]{2,6}', $recip)) {
-	                notice(  $recip . t(' : ') . t('Not a valid email address.') . EOL);
+		if(! valid_email($recip)) {
+			notice(  $recip . t(' : ') . t('Not a valid email address.') . EOL);
 			continue;
 		}
 
-                $res = mail($recip, t('Please join my network on ') . $a->config['sitename'], $message, "From: " . $a->user['email']);
+		$res = mail($recip, t('Please join my network on ') . $a->config['sitename'], 
+			$message, "From: " . $a->user['email']);
 		if($res) {
 			$total ++;
 		}
@@ -37,6 +45,7 @@ function invite_post(&$a) {
 
 
 function invite_content(&$a) {
+
 	if(! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
@@ -50,7 +59,7 @@ function invite_content(&$a) {
 		'$msg_text' => t('Your message:'),
 		'$default_message' => t('Please join my social network on ') . $a->config['sitename'] . t("\r\n") . t("\r\n")
 			. t('To accept this invitation, please visit:') . t("\r\n") . t("\r\n") . $a->get_baseurl()
-			. t("\r\n") . t("\r\n") . t('Once you have registered, please make an introduction via my profile page at:') 
+			. t("\r\n") . t("\r\n") . t('Once you have registered, please connect with me via my profile page at:') 
 			. t("\r\n") . t("\r\n") . $a->get_baseurl() . '/profile/' . $a->user['nickname'] ,
 		'$submit' => t('Submit')
 	));