implement "follow" service limits

1 files changed, 14 insertions, 1 deletions

diff --git a/include/plugin.php b/include/plugin.php
index 3b6faa072..89715485e 100644
--- a/include/plugin.php
+++ b/include/plugin.php
@@ -353,4 +353,17 @@ function service_class_allows($uid,$property,$usage = false) {
 			return true;
 		return (((intval($usage)) < intval($arr[$property])) ? true : false);
 	}
-}
\ No newline at end of file
+}
+
+function upgrade_link() {
+	$l = get_config('service_class','upgrade_link');
+	$t = sprintf('<a href="%s">' . t('Click here to upgrade.') . '</div>', $l);
+	if($l) 
+		return $t;
+	return '';
+}
+
+function upgrade_message() {
+	$x = upgrade_link();
+	return t('This action exceeds the limits set by your subscription plan.') . (($x) ? ' ' . $x : '') ;
+}