manager/controllers/default/element/snippet/create.class.php
<?php
/*
* This file is part of MODX Revolution.
*
* Copyright (c) MODX, LLC. All Rights Reserved.
*
* For complete copyright and license information, see the COPYRIGHT and LICENSE
* files found in the top-level directory of this distribution.
*/
/**
* Load create snippet page
*
* @package modx
* @subpackage manager.controllers
*/
class ElementSnippetCreateManagerController extends modManagerController {
public $category;
public $onSnipFormRender = '';
public $onSnipFormPrerender = '';
/**
* Check for any permissions or requirements to load page
* @return bool
*/
public function checkPermissions() {
return $this->modx->hasPermission('new_snippet');
}
/**
* Register custom CSS/JS for the page
* @return void
*/
public function loadCustomCssJs() {
$mgrUrl = $this->modx->getOption('manager_url',null,MODX_MANAGER_URL);
$this->addJavascript($mgrUrl.'assets/modext/widgets/core/modx.grid.local.property.js');
$this->addJavascript($mgrUrl.'assets/modext/widgets/element/modx.grid.element.properties.js');
$this->addJavascript($mgrUrl.'assets/modext/widgets/element/modx.panel.snippet.js');
$this->addJavascript($mgrUrl.'assets/modext/sections/element/snippet/create.js');
$this->addHtml('
<script>
// <![CDATA[
MODx.onSnipFormRender = "'.$this->onSnipFormRender.'";
MODx.perm.unlock_element_properties = "'.($this->modx->hasPermission('unlock_element_properties') ? 1 : 0).'";
Ext.onReady(function() {
MODx.load({
xtype: "modx-page-snippet-create"
,record: {
category: "'.($this->category ? $this->category->get('id') : 0).'"
}
});
});
// ]]>
</script>');
}
/**
* Custom logic code here for setting placeholders, etc
* @param array $scriptProperties
* @return mixed
*/
public function process(array $scriptProperties = array()) {
$placeholders = array();
/* grab category if preset */
if (isset($scriptProperties['category'])) {
$this->category = $this->modx->getObject('modCategory',$scriptProperties['category']);
if ($this->category != null) {
$placeholders['category'] = $this->category;
}
}
/* invoke OnSnipFormRender event */
$placeholders['onSnipFormRender'] = $this->fireRenderEvent();
return $placeholders;
}
/**
* Invoke OnSnipFormPrerender event
* @return void
*/
public function firePreRenderEvents() {
/* PreRender events inject directly into the HTML, as opposed to the JS-based Render event which injects HTML
into the panel */
$this->onSnipFormPrerender = $this->modx->invokeEvent('OnSnipFormPrerender',array(
'id' => 0,
'mode' => modSystemEvent::MODE_NEW,
));
if (is_array($this->onSnipFormPrerender)) $this->onSnipFormPrerender = implode('',$this->onSnipFormPrerender);
$this->setPlaceholder('onSnipFormPrerender', $this->onSnipFormPrerender);
}
/**
* Invoke OnSnipFormRender event
* @return string
*/
public function fireRenderEvent() {
$this->onSnipFormRender = $this->modx->invokeEvent('OnSnipFormRender',array(
'id' => 0,
'mode' => modSystemEvent::MODE_NEW,
));
if (is_array($this->onSnipFormRender)) $this->onSnipFormRender = implode('',$this->onSnipFormRender);
$this->onSnipFormRender = str_replace(array('"',"\n","\r"),array('\"','',''),$this->onSnipFormRender);
return $this->onSnipFormRender;
}
/**
* Return the pagetitle
*
* @return string
*/
public function getPageTitle() {
return $this->modx->lexicon('snippet_new');
}
/**
* Return the location of the template file
* @return string
*/
public function getTemplateFile() {
return 'element/snippet/create.tpl';
}
/**
* Specify the language topics to load
* @return array
*/
public function getLanguageTopics() {
return array('snippet','category','system_events','propertyset','element');
}
/**
* Get the Help URL
* @return string
*/
public function getHelpUrl() {
return 'Snippets';
}
}