Added option to set a callback to get file/line

Author: raulfraile

examples/array.php

@@ -19,6 +19,6 @@
         )
     )
 );
-ldd(new \Exception('mierda'));
+
 $ladybug = new \Ladybug\Dumper();
 echo $ladybug->dump($var);

src/Ladybug/Dumper.php

@@ -43,6 +43,8 @@ class Dumper
     /** @var int $callLine */
     protected $callLine = null;
 
+    protected $callLineFileCallback = null;
+
     protected $xdebugLink = null;
 
     /** @var array $options */
@@ -167,6 +169,13 @@ public function loadCallLocationInfo()
                 $this->callFile = isset($backtrace[$idx]['file']) ? $backtrace[$idx]['file'] : null;
                 $this->callLine = isset($backtrace[$idx]['line']) ? $backtrace[$idx]['line'] : null;
 
+                if (!is_null($this->callLineFileCallback)) {
+                    list($this->callFile, $this->callLine) = call_user_func_array($this->callLineFileCallback, array(
+                        $this->callFile,
+                        $this->callLine
+                    ));
+                }
+
                 $xdebugLink = ini_get('xdebug.file_link_format');
                 if (!empty($xdebugLink)) {
                     $this->xdebugLink = str_replace(array('%f', '%l'), array($this->callFile, $this->callLine), $xdebugLink);
@@ -307,4 +316,10 @@ public function getOptions()
         return $this->options;
     }
 
+    public function setCallLineFileCallback($callLineFileCallback)
+    {
+        $this->callLineFileCallback = $callLineFileCallback;
+    }
+
+
 }