drupal-civicrm/sites/all/modules/civicrm/CRM/Utils/VisualBundle.php
2018-01-14 13:10:16 +00:00

111 lines
4 KiB
PHP

<?php
/*
+--------------------------------------------------------------------+
| CiviCRM version 4.7 |
+--------------------------------------------------------------------+
| Copyright CiviCRM LLC (c) 2004-2017 |
+--------------------------------------------------------------------+
| This file is a part of CiviCRM. |
| |
| CiviCRM is free software; you can copy, modify, and distribute it |
| under the terms of the GNU Affero General Public License |
| Version 3, 19 November 2007 and the CiviCRM Licensing Exception. |
| |
| CiviCRM is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| See the GNU Affero General Public License for more details. |
| |
| You should have received a copy of the GNU Affero General Public |
| License and the CiviCRM Licensing Exception along |
| with this program; if not, contact CiviCRM LLC |
| at info[AT]civicrm[DOT]org. If you have questions about the |
| GNU Affero General Public License or the licensing of CiviCRM, |
| see the CiviCRM license FAQ at http://civicrm.org/licensing |
+--------------------------------------------------------------------+
*/
/**
* This class defines the `visual-bundle.js` asset, which combines `dc.js`,
* `d3.js`, and `crossfilter.js` into one asset -- and puts the services
* in the `CRM.visual` namespace.
*
* @package CRM
* @copyright CiviCRM LLC (c) 2004-2017
* $Id$
*
*/
class CRM_Utils_VisualBundle {
public static function register() {
Civi::resources()->addScriptUrl(Civi::service('asset_manager')->getUrl('visual-bundle.js'));
Civi::resources()->addStyleUrl(Civi::service('asset_manager')->getUrl('visual-bundle.css'));
}
/**
* Generate asset content (when accessed via AssetBuilder).
*
* @param \Civi\Core\Event\GenericHookEvent $event
* @see CRM_Utils_hook::buildAsset()
* @see \Civi\Core\AssetBuilder
*/
public static function buildAssetJs($event) {
if ($event->asset !== 'visual-bundle.js') {
return;
}
$files = array(
'crossfilter' => '[civicrm.bower]/crossfilter-1.3.x/crossfilter.min.js',
'd3' => '[civicrm.bower]/d3-3.5.x/d3.min.js',
'dc' => '[civicrm.bower]/dc-2.1.x/dc.min.js',
);
$content = array();
$content[] = "(function(){";
$content[] = "var backups = {d3: window.d3, crossfilter: window.crossfilter, dc: window.dc}";
$content[] = 'window.CRM = window.CRM || {};';
$content[] = 'CRM.visual = CRM.visual || {};';
foreach ($files as $var => $file) {
$content[] = "// File: $file";
$content[] = file_get_contents(Civi::paths()->getPath($file));
}
foreach ($files as $var => $file) {
$content[] = "CRM.visual.$var = $var;";
}
foreach ($files as $var => $file) {
$content[] = "window.$var = backups.$var;";
}
$content[] = "})();";
$event->mimeType = 'application/javascript';
$event->content = implode("\n", $content);
}
/**
* Generate asset content (when accessed via AssetBuilder).
*
* @param \Civi\Core\Event\GenericHookEvent $event
* @see CRM_Utils_hook::buildAsset()
* @see \Civi\Core\AssetBuilder
*/
public static function buildAssetCss($event) {
if ($event->asset !== 'visual-bundle.css') {
return;
}
$files = array(
'[civicrm.bower]/dc-2.1.x/dc.min.css',
);
$content = array();
foreach ($files as $file) {
$content[] = "// File: $file";
$content[] = file_get_contents(Civi::paths()->getPath($file));
}
$event->mimeType = 'text/css';
$event->content = implode("\n", $content);
}
}