private function _loadPatches($minimumLevel, $maximumLevel)
    {
        if (! $this->_loaded_patches) {
            $this->_loaded_patches = array();

            foreach ($this->patch_sources as $file => $location) {
                $this->_loadPatchFile($file, $location, $minimumLevel, $maximumLevel);
            }
        }
    }
private function _loadPatches($minimumLevel, $maximumLevel)
    {
        if (! $this->_loaded_patches) {
            $this->_loaded_patches = array();

            foreach ($this->patch_sources as $file => $location) {
                $this->_loadPatchFile($file, $location, $minimumLevel, $maximumLevel);
            }
        }
    }
private function _loadPatches ( $ minimumLevel , $ maximumLevel ) { if ( ! $ this -> _loaded_patches ) { $ this -> _loaded_patches = array ( ) ; foreach ( $ this -> patch_sources as $ file => $ location ) { $ this -> _loadPatchFile ( $ file , $ location , $ minimumLevel , $ maximumLevel ) ; } } }
Load all patches from all patch files with the range

@param int $minimumLevel
@param int $maximumLevel
Load all patches from all patch files with the range