Merge branch 'feature/7263'

Adds PHP 7 support.

Close zendframework/zendframework#7366
Fixes zendframework/zendframework#7270
Fixes zendframework/zendframework#7263

src/Figlet/Figlet.php

@@ -978,8 +978,9 @@ protected function _loadFont($fontFile)
         $magic = $this->_readMagic($fp);
 
         // Get the header
+        $line = fgets($fp, 1000) ?: '';
         $numsRead = sscanf(
-            fgets($fp, 1000),
+            $line,
             '%*c%c %d %*d %d %d %d %d %d',
             $this->hardBlank,
             $this->charHeight,
@@ -1057,7 +1058,13 @@ protected function _loadFont($fontFile)
         // At the end fetch all extended characters
         while (!feof($fp)) {
             // Get the Unicode
-            list($uniCode) = explode(' ', fgets($fp, 2048));
+            $uniCode = fgets($fp, 2048);
+
+            if (false === $uniCode) {
+                continue;
+            }
+
+            list($uniCode) = explode(' ', $uniCode);
 
             if (empty($uniCode)) {
                 continue;