<?php /** * @package Joomla.Component.Builder * * @created 30th April, 2015 * @author Llewellyn van der Merwe <http://www.joomlacomponentbuilder.com> * @github Joomla Component Builder <https://github.com/vdm-io/Joomla-Component-Builder> * @copyright Copyright (C) 2015 Vast Development Method. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ // No direct access to this file defined('_JEXEC') or die('Restricted access'); /** * Placeholder View class */ class ComponentbuilderViewPlaceholder extends JViewLegacy { /** * display method of View * @return void */ public function display($tpl = null) { // set params $this->params = JComponentHelper::getParams('com_componentbuilder'); // Assign the variables $this->form = $this->get('Form'); $this->item = $this->get('Item'); $this->script = $this->get('Script'); $this->state = $this->get('State'); // get action permissions $this->canDo = ComponentbuilderHelper::getActions('placeholder', $this->item); // get input $jinput = JFactory::getApplication()->input; $this->ref = $jinput->get('ref', 0, 'word'); $this->refid = $jinput->get('refid', 0, 'int'); $return = $jinput->get('return', null, 'base64'); // set the referral string $this->referral = ''; if ($this->refid && $this->ref) { // return to the item that referred to this item $this->referral = '&ref=' . (string)$this->ref . '&refid=' . (int)$this->refid; } elseif($this->ref) { // return to the list view that referred to this item $this->referral = '&ref=' . (string)$this->ref; } // check return value if (!is_null($return)) { // add the return value $this->referral .= '&return=' . (string)$return; } // Set the toolbar $this->addToolBar(); // Check for errors. if (count($errors = $this->get('Errors'))) { throw new Exception(implode("\n", $errors), 500); } // Display the template parent::display($tpl); // Set the document $this->setDocument(); } /** * Setting the toolbar */ protected function addToolBar() { JFactory::getApplication()->input->set('hidemainmenu', true); $user = JFactory::getUser(); $userId = $user->id; $isNew = $this->item->id == 0; JToolbarHelper::title( JText::_($isNew ? 'COM_COMPONENTBUILDER_PLACEHOLDER_NEW' : 'COM_COMPONENTBUILDER_PLACEHOLDER_EDIT'), 'pencil-2 article-add'); // Built the actions for new and existing records. if (ComponentbuilderHelper::checkString($this->referral)) { if ($this->canDo->get('placeholder.create') && $isNew) { // We can create the record. JToolBarHelper::save('placeholder.save', 'JTOOLBAR_SAVE'); } elseif ($this->canDo->get('placeholder.edit')) { // We can save the record. JToolBarHelper::save('placeholder.save', 'JTOOLBAR_SAVE'); } if ($isNew) { // Do not creat but cancel. JToolBarHelper::cancel('placeholder.cancel', 'JTOOLBAR_CANCEL'); } else { // We can close it. JToolBarHelper::cancel('placeholder.cancel', 'JTOOLBAR_CLOSE'); } } else { if ($isNew) { // For new records, check the create permission. if ($this->canDo->get('placeholder.create')) { JToolBarHelper::apply('placeholder.apply', 'JTOOLBAR_APPLY'); JToolBarHelper::save('placeholder.save', 'JTOOLBAR_SAVE'); JToolBarHelper::custom('placeholder.save2new', 'save-new.png', 'save-new_f2.png', 'JTOOLBAR_SAVE_AND_NEW', false); }; JToolBarHelper::cancel('placeholder.cancel', 'JTOOLBAR_CANCEL'); } else { if ($this->canDo->get('placeholder.edit')) { // We can save the new record JToolBarHelper::apply('placeholder.apply', 'JTOOLBAR_APPLY'); JToolBarHelper::save('placeholder.save', 'JTOOLBAR_SAVE'); // We can save this record, but check the create permission to see // if we can return to make a new one. if ($this->canDo->get('placeholder.create')) { JToolBarHelper::custom('placeholder.save2new', 'save-new.png', 'save-new_f2.png', 'JTOOLBAR_SAVE_AND_NEW', false); } } $canVersion = ($this->canDo->get('core.version') && $this->canDo->get('placeholder.version')); if ($this->state->params->get('save_history', 1) && $this->canDo->get('placeholder.edit') && $canVersion) { JToolbarHelper::versions('com_componentbuilder.placeholder', $this->item->id); } if ($this->canDo->get('placeholder.create')) { JToolBarHelper::custom('placeholder.save2copy', 'save-copy.png', 'save-copy_f2.png', 'JTOOLBAR_SAVE_AS_COPY', false); } JToolBarHelper::cancel('placeholder.cancel', 'JTOOLBAR_CLOSE'); } } JToolbarHelper::divider(); // set help url for this view if found $help_url = ComponentbuilderHelper::getHelpUrl('placeholder'); if (ComponentbuilderHelper::checkString($help_url)) { JToolbarHelper::help('COM_COMPONENTBUILDER_HELP_MANAGER', false, $help_url); } } /** * Escapes a value for output in a view script. * * @param mixed $var The output to escape. * * @return mixed The escaped value. */ public function escape($var) { if(strlen($var) > 30) { // use the helper htmlEscape method instead and shorten the string return ComponentbuilderHelper::htmlEscape($var, $this->_charset, true, 30); } // use the helper htmlEscape method instead. return ComponentbuilderHelper::htmlEscape($var, $this->_charset); } /** * Method to set up the document properties * * @return void */ protected function setDocument() { $isNew = ($this->item->id < 1); if (!isset($this->document)) { $this->document = JFactory::getDocument(); } $this->document->setTitle(JText::_($isNew ? 'COM_COMPONENTBUILDER_PLACEHOLDER_NEW' : 'COM_COMPONENTBUILDER_PLACEHOLDER_EDIT')); $this->document->addStyleSheet(JURI::root() . "administrator/components/com_componentbuilder/assets/css/placeholder.css", (ComponentbuilderHelper::jVersion()->isCompatible('3.8.0')) ? array('version' => 'auto') : 'text/css'); // Add Ajax Token $this->document->addScriptDeclaration("var token = '".JSession::getFormToken()."';"); $this->document->addScript(JURI::root() . $this->script, (ComponentbuilderHelper::jVersion()->isCompatible('3.8.0')) ? array('version' => 'auto') : 'text/javascript'); $this->document->addScript(JURI::root() . "administrator/components/com_componentbuilder/views/placeholder/submitbutton.js", (ComponentbuilderHelper::jVersion()->isCompatible('3.8.0')) ? array('version' => 'auto') : 'text/javascript'); // add the Uikit v2 style sheets $this->document->addStyleSheet( JURI::root(true) .'/media/com_componentbuilder/uikit-v2/css/uikit.gradient.min.css' , (ComponentbuilderHelper::jVersion()->isCompatible('3.8.0')) ? array('version' => 'auto') : 'text/css'); // add Uikit v2 JavaScripts $this->document->addScript( JURI::root(true) .'/media/com_componentbuilder/uikit-v2/js/uikit.min.js' , (ComponentbuilderHelper::jVersion()->isCompatible('3.8.0')) ? array('version' => 'auto') : 'text/javascript'); // add the Uikit v2 extra style sheets $this->document->addStyleSheet( JURI::root(true) .'/media/com_componentbuilder/uikit-v2/css/components/notify.gradient.min.css' , (ComponentbuilderHelper::jVersion()->isCompatible('3.8.0')) ? array('version' => 'auto') : 'text/css'); // add Uikit v2 extra JavaScripts $this->document->addScript( JURI::root(true) .'/media/com_componentbuilder/uikit-v2/js/components/lightbox.min.js', (ComponentbuilderHelper::jVersion()->isCompatible('3.8.0')) ? array('version' => 'auto') : 'text/javascript', (ComponentbuilderHelper::jVersion()->isCompatible('3.8.0')) ? array('type' => 'text/javascript', 'async' => 'async') : true); $this->document->addScript( JURI::root(true) .'/media/com_componentbuilder/uikit-v2/js/components/notify.min.js', (ComponentbuilderHelper::jVersion()->isCompatible('3.8.0')) ? array('version' => 'auto') : 'text/javascript', (ComponentbuilderHelper::jVersion()->isCompatible('3.8.0')) ? array('type' => 'text/javascript', 'async' => 'async') : true); // add some language strings JText::script('COM_COMPONENTBUILDER_PLACEHOLDER_ALREADY_TAKEN_PLEASE_TRY_AGAIN'); JText::script('COM_COMPONENTBUILDER_YOU_MUST_ADD_AN_UNIQUE_PLACEHOLDER'); // add var key $this->document->addScriptDeclaration("var vastDevMod = '" . $this->get('VDM') . "';"); // add return_here $this->document->addScriptDeclaration("var return_here = '" . urlencode(base64_encode((string) JUri::getInstance())) . "';"); JText::script('view not acceptable. Error'); } }