X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=lib%2Faction.php;h=67eaf9ed7a65fbaad400a16794687a600fb37215;hb=de56ccca07e19c5163792c210ff5f6130e91d892;hp=c346c751313482206230f1d016a7379bfdc62005;hpb=5d0bd93eb3e958b41113afdce85643a82a1f5bb3;p=quix0rs-gnu-social.git

diff --git a/lib/action.php b/lib/action.php
index c346c75131..67eaf9ed7a 100644
--- a/lib/action.php
+++ b/lib/action.php
@@ -46,4 +46,16 @@ class Action { // lawsuit
 			$this->args[$k] = ($strip) ? stripslashes($v) : $v;
 		}
 	}
+	
+	function boolean($key, $def=false) {
+		$arg = $this->arg($key);
+		return (is_null($arg)) ? $def : 
+		(strcasecmp($arg, 'true')) ? true :
+		(strcasecmp($arg, 'yes')) ? true : 
+		(strcasecmp($arg, '1')) ? true :
+		(strcasecmp($arg, 'false')) ? false :
+		(strcasecmp($arg, 'no')) ? false : 
+		(strcasecmp($arg, '0')) ? false :
+		$def;
+	}
 }