manager/controllers/default/element/chunk/update.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 update chunk page
*
* @package modx
* @subpackage manager.controllers
*/
class ElementChunkUpdateManagerController extends modManagerController {
/** @var string $onChunkFormRender */
public $onChunkFormRender = '';
/** @var string $onChunkForPrerender */
public $onChunkFormPrerender = '';
/** @var modChunk $chunk */
public $chunk;
/** @var array $chunkArray */
public $chunkArray = array();
/**
* Check for any permissions or requirements to load page
* @return bool
*/
public function checkPermissions() {
return $this->modx->hasPermission('edit_chunk');
}
/**
* 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.chunk.js');
$this->addJavascript($mgrUrl.'assets/modext/sections/element/chunk/update.js');
$this->addHtml('<script>
// <![CDATA[
Ext.onReady(function() {
MODx.load({
xtype: "modx-page-chunk-update"
,chunk: "'.$this->chunkArray['id'].'"
,record: '.$this->modx->toJSON($this->chunkArray).'
});
});
MODx.onChunkFormRender = "'.$this->onChunkFormRender.'";
MODx.perm.tree_show_element_ids = '.($this->modx->hasPermission('tree_show_element_ids') ? 1 : 0).';
MODx.perm.unlock_element_properties = '.($this->modx->hasPermission('unlock_element_properties') ? 1 : 0).';
// ]]>
</script>');
}
/**
* Custom logic code here for setting placeholders, etc
* @param array $scriptProperties
* @return mixed
*/
public function process(array $scriptProperties = array()) {
$placeholders = array();
/* grab chunk */
if (empty($scriptProperties['id']) || strlen($scriptProperties['id']) !== strlen((integer)$scriptProperties['id'])) {
return $this->failure($this->modx->lexicon('chunk_err_ns'));
}
$this->chunk = $this->modx->getObject('modChunk', array('id' => $scriptProperties['id']));
if (empty($this->chunk)) return $this->failure($this->modx->lexicon('chunk_err_nfs',array('id' => $scriptProperties['id'])));
if (!$this->chunk->checkPolicy('view')) return $this->failure($this->modx->lexicon('access_denied'));
/* grab category for chunk, assign to parser */
$placeholders['chunk'] = $this->chunk;
/* invoke OnChunkFormRender event */
$placeholders['onChunkFormRender'] = $this->fireRenderEvent();
/* get properties */
$properties = $this->chunk->get('properties');
if (!is_array($properties)) $properties = array();
$data = array();
foreach ($properties as $property) {
$data[] = array(
$property['name'],
$property['desc'],
!empty($property['type']) ? $property['type'] : 'textfield',
!empty($property['options']) ? $property['options'] : array(),
$property['value'],
!empty($property['lexicon']) ? $property['lexicon'] : '',
false, /* overridden set to false */
$property['desc_trans'],
!empty($property['area']) ? $property['area'] : '',
!empty($property['area_trans']) ? $property['area_trans'] : '',
);
}
$this->chunkArray = $this->chunk->toArray();
$this->chunkArray['properties'] = $data;
$this->chunkArray['snippet'] = $this->chunk->getContent();
$this->prepareElement();
/* invoke OnRichTextEditorInit event */
$placeholders['onRTEInit'] = $this->loadRte();
/* check unlock default element properties permission */
$placeholders['unlock_element_properties'] = $this->modx->hasPermission('unlock_element_properties') ? 1 : 0;
return $placeholders;
}
/**
* Prepare the element and get the static openTo path if needed
*
* @return void|string
*/
public function prepareElement() {
$this->chunkArray['openTo'] = '/';
if (!empty($this->chunkArray['static'])) {
$file = $this->chunk->get('static_file');
$this->chunkArray['openTo'] = dirname($file).'/';
}
return $this->chunkArray['openTo'];
}
/**
* Fire the OnChunkFormPrerender event
* @return mixed
*/
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->onChunkFormPrerender = $this->modx->invokeEvent('OnChunkFormPrerender',array(
'id' => $this->chunkArray['id'],
'mode' => modSystemEvent::MODE_UPD,
'chunk' => $this->chunk,
));
if (is_array($this->onChunkFormPrerender)) { $this->onChunkFormPrerender = implode('',$this->onChunkFormPrerender); }
$this->setPlaceholder('onChunkFormPrerender', $this->onChunkFormPrerender);
}
/**
* Invoke OnRichTextEditorInit event, loading the RTE
* @return string
*/
public function loadRte() {
$o = '';
if ($this->modx->getOption('use_editor') == 1) {
$onRTEInit = $this->modx->invokeEvent('OnRichTextEditorInit',array(
'elements' => array('post'),
'chunk' => &$this->chunk,
'mode' => modSystemEvent::MODE_UPD,
));
if (is_array($onRTEInit)) {
$onRTEInit = implode('', $onRTEInit);
}
$o = $onRTEInit;
}
return $o;
}
/**
* Fire the OnChunkFormRender event
* @return mixed
*/
public function fireRenderEvent() {
$this->onChunkFormRender = $this->modx->invokeEvent('OnChunkFormRender',array(
'id' => $this->chunk->get('id'),
'mode' => modSystemEvent::MODE_UPD,
'chunk' => $this->chunk,
));
if (is_array($this->onChunkFormRender)) $this->onChunkFormRender = implode('', $this->onChunkFormRender);
$this->onChunkFormRender = str_replace(array('"',"\n","\r"),array('\"','',''),$this->onChunkFormRender);
return $this->onChunkFormRender;
}
/**
* Return the pagetitle
*
* @return string
*/
public function getPageTitle() {
return $this->modx->lexicon('chunk').': '.$this->chunkArray['name'];
}
/**
* Return the location of the template file
* @return string
*/
public function getTemplateFile() {
return 'element/chunk/update.tpl';
}
/**
* Specify the language topics to load
* @return array
*/
public function getLanguageTopics() {
return array('chunk','category','propertyset','element');
}
/**
* Get the Help URL
* @return string
*/
public function getHelpUrl() {
return 'Chunks';
}
}