fixed '''Caesar''''s bug where 4 ticks where not properly handled.

diff --git a/includes/Parser.php b/includes/Parser.php
index 2f9b9cc..e65acb3 100644 (file)
--- a/includes/Parser.php
+++ b/includes/Parser.php
@@ -675,6 +675,21 @@ class Parser
                return $s;
        }
 
+       /* private */ function handle4Quotes( &$state, $token )
+       {
+               /* This one makes some assumptions. 
+                * '''Caesar''''s army  => <strong>Caesar</strong>'s army
+                * ''''Caesar'''' was a roman emperor => '<strong>Caesar</strong>' was a roman emperor
+                * These assumptions might be wrong, but any other assumption might be wrong, too.
+                * So here we go */
+               if ( $state["strong"] !== false ) {
+                       return $this->handle3Quotes( $state, $token ) . "'";
+               } else {
+                       return "'" . $this->handle3Quotes( $state, $token );
+               }
+       }
+
+
        /* private */ function handle3Quotes( &$state, $token )
        {
                if ( $state["strong"] !== false ) {
@@ -830,7 +845,7 @@ class Parser
                                        $txt = "\n<hr />\n";
                                        break;
                                case "'''":
-                                       # This and the three next ones handle quotes
+                                       # This and the four next ones handle quotes
                                        $txt = $this->handle3Quotes( $state, $token );
                                        break;
                                case "''":
@@ -839,6 +854,9 @@ class Parser
                                case "'''''":
                                        $txt = $this->handle5Quotes( $state, $token );
                                        break;
+                               case "''''":
+                                       $txt = $this->handle4Quotes( $state, $token );
+                                       break;
                                case "":
                                        # empty token
                                        $txt="";