issue#8 - fixes php7.3 warning continue in switch statement

Shardj · Jul 15, 2019 · 4c70923 · 4c70923
1 parent 2ad936d
commit 4c70923
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/library/Zend/Pdf/FileParser/Font/OpenType.php b/library/Zend/Pdf/FileParser/Font/OpenType.php
@@ -890,15 +890,14 @@ protected function _parseCmapTable()
             $cmapOffset = $baseOffset + $offset;
             $this->moveToOffset($cmapOffset);
             $format = $this->readUInt(2);
-            $language = -1;
             switch ($format) {
                 case 0x0:
                     $cmapLength = $this->readUInt(2);
                     $language = $this->readUInt(2);
                     if ($language != 0) {
                         $this->_debugLog('Type 0 cmap tables must be language-independent;'
                                          . ' language: %d; skipping', $language);
-                        continue;
+                        continue 2;
                     }
                     break;
 
@@ -917,7 +916,7 @@ protected function _parseCmapTable()
                 case 0xa:    // break intentionally omitted
                 case 0xc:
                     $this->_debugLog('Format: 0x%x currently unsupported; skipping', $format);
-                    continue;
+                    continue 2;
                     //$this->skipBytes(2);
                     //$cmapLength = $this->readUInt(4);
                     //$language = $this->readUInt(4);
@@ -929,7 +928,7 @@ protected function _parseCmapTable()
 
                 default:
                     $this->_debugLog('Unknown subtable format: 0x%x; skipping', $format);
-                    continue;
+                    continue 2;
             }
             $cmapType = $format;
             break;