File Source for view

<?php
/**
* @package fisheye
* @subpackage functions
*/
/**
* required setup
*/
require_once( '../kernel/setup_inc.php' );
$gBitSystem->verifyPackage( 'fisheye' );
require_once( FISHEYE_PKG_PATH.'FisheyeGallery.php');
require_once( FISHEYE_PKG_PATH.'FisheyeImage.php');
global $gBitSystem, $gDebug;
if( !empty( $_REQUEST['size'] ) ) {
// nuke old values if set
$_COOKIE['fisheyeviewsize'] = NULL;
setcookie( 'fisheyeviewsize', $_REQUEST['size'], 0, $gBitSystem->getConfig( 'cookie_path', BIT_ROOT_URL ), $gBitSystem->getConfig( 'cookie_domain', '.'.$_SERVER['SERVER_NAME'] ) );
}
if( !empty( $_REQUEST['refresh'] ) ) {
$gBitSmarty->assign( 'refresh', '?refresh='.time() );
}
include_once( FISHEYE_PKG_PATH.'image_lookup_inc.php' );
if( $gContent && $gContent->isValid() ) {
$gBitSystem->setCanonicalLink( $gContent->getDisplayUrl() );
}
global $gHideModules;
$gHideModules = $gBitSystem->isFeatureActive( 'fisheye_image_hide_modules' );
if( is_object( $gGallery ) && $gGallery->isCommentable() ) {
$commentsParentId = $gContent->mContentId;
$comments_vars = Array('fisheyeimage');
$comments_prefix_var='fisheyeimage:';
$comments_object_var='fisheyeimage';
$comments_return_url = $_SERVER['SCRIPT_NAME']."?image_id=".$gContent->mImageId;
include_once( LIBERTY_PKG_PATH.'comments_inc.php' );
}
$gContent->addHit();
// this will let LibertyMime know that we want to display the original image
if( $gContent->hasUpdatePermission() || $gGallery && $gGallery->getPreference( 'link_original_images' )) {
$gContent->mInfo['image_file']['original'] = TRUE;
}
require_once( FISHEYE_PKG_PATH.'display_fisheye_image_inc.php' );

Source for file view_image.php