Fix issued caused by CS Fixed

It renamed Finder's join() function to implode()…

Author: ilijastuden

.php_cs.php

@@ -21,7 +21,6 @@
     'double_arrow_multiline_whitespaces',
     'hash_to_slash_comment',
     'include',
-    'join_function',
     'multiline_array_trailing_comma',
     'namespace_no_leading_whitespace',
     'no_blank_lines_after_class_opening ',
@@ -47,4 +46,5 @@
     '-print_to_echo',
     '-concat_without_spaces',
     '-empty_return',
+    '-join_function',
 ])->finder((new Symfony\CS\Finder\DefaultFinder())->in([__DIR__ . '/src', __DIR__ . '/test']));

src/Finder.php

@@ -165,7 +165,7 @@ public function &limit($offset, $limit)
      * @param  string $field_name
      * @return $this
      */
-    public function &implode($type, $field_name = null)
+    public function &join($type, $field_name = null)
     {
         return $this->joinTable($this->pool->getTypeTable($type), $field_name);
     }

src/FinderInterface.php

@@ -49,7 +49,7 @@ public function &limit($offset, $limit);
      * @param  string $field_name
      * @return $this
      */
-    public function &implode($type, $field_name = null);
+    public function &join($type, $field_name = null);
 
     /**
      * @param  string $table_name