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(''); } /** * 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'; } }