Demo-Component/admin/views/looks/view.html.php

248 lines
7.7 KiB
PHP

<?php
/*----------------------------------------------------------------------------------| www.vdm.io |----/
Vast Development Method
/-------------------------------------------------------------------------------------------------------/
@version 2.0.0
@build 23rd April, 2019
@created 18th October, 2016
@package Demo
@subpackage view.html.php
@author Llewellyn van der Merwe <https://www.vdm.io/>
@copyright Copyright (C) 2015. All Rights Reserved
@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
____ _____ _____ __ __ __ __ ___ _____ __ __ ____ _____ _ _ ____ _ _ ____
(_ _)( _ )( _ )( \/ )( ) /__\ / __)( _ )( \/ )( _ \( _ )( \( )( ___)( \( )(_ _)
.-_)( )(_)( )(_)( ) ( )(__ /(__)\ ( (__ )(_)( ) ( )___/ )(_)( ) ( )__) ) ( )(
\____) (_____)(_____)(_/\/\_)(____)(__)(__) \___)(_____)(_/\/\_)(__) (_____)(_)\_)(____)(_)\_) (__)
/------------------------------------------------------------------------------------------------------*/
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
/**
* Demo View class for the Looks
*/
class DemoViewLooks extends JViewLegacy
{
/**
* Looks view display method
* @return void
*/
function display($tpl = null)
{
if ($this->getLayout() !== 'modal')
{
// Include helper submenu
DemoHelper::addSubmenu('looks');
}
// Assign data to the view
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
$this->state = $this->get('State');
$this->user = JFactory::getUser();
$this->listOrder = $this->escape($this->state->get('list.ordering'));
$this->listDirn = $this->escape($this->state->get('list.direction'));
$this->saveOrder = $this->listOrder == 'ordering';
// set the return here value
$this->return_here = urlencode(base64_encode((string) JUri::getInstance()));
// get global action permissions
$this->canDo = DemoHelper::getActions('look');
$this->canEdit = $this->canDo->get('look.edit');
$this->canState = $this->canDo->get('look.edit.state');
$this->canCreate = $this->canDo->get('look.create');
$this->canDelete = $this->canDo->get('look.delete');
$this->canBatch = $this->canDo->get('core.batch');
// We don't need toolbar in the modal window.
if ($this->getLayout() !== 'modal')
{
$this->addToolbar();
$this->sidebar = JHtmlSidebar::render();
// load the batch html
if ($this->canCreate && $this->canEdit && $this->canState)
{
$this->batchDisplay = JHtmlBatch_::render();
}
}
// Check for errors.
if (count($errors = $this->get('Errors')))
{
throw new Exception(implode("\n", $errors), 500);
}
// Display the template
parent::display($tpl);
// Set the document
$this->setDocument();
}
/**
* Setting the toolbar
*/
protected function addToolBar()
{
JToolBarHelper::title(JText::_('COM_DEMO_LOOKS'), 'eye-open');
JHtmlSidebar::setAction('index.php?option=com_demo&view=looks');
JFormHelper::addFieldPath(JPATH_COMPONENT . '/models/fields');
if ($this->canCreate)
{
JToolBarHelper::addNew('look.add');
}
// Only load if there are items
if (DemoHelper::checkArray($this->items))
{
if ($this->canEdit)
{
JToolBarHelper::editList('look.edit');
}
if ($this->canState)
{
JToolBarHelper::publishList('looks.publish');
JToolBarHelper::unpublishList('looks.unpublish');
JToolBarHelper::archiveList('looks.archive');
if ($this->canDo->get('core.admin'))
{
JToolBarHelper::checkin('looks.checkin');
}
}
// Add a batch button
if ($this->canBatch && $this->canCreate && $this->canEdit && $this->canState)
{
// Get the toolbar object instance
$bar = JToolBar::getInstance('toolbar');
// set the batch button name
$title = JText::_('JTOOLBAR_BATCH');
// Instantiate a new JLayoutFile instance and render the batch button
$layout = new JLayoutFile('joomla.toolbar.batch');
// add the button to the page
$dhtml = $layout->render(array('title' => $title));
$bar->appendButton('Custom', $dhtml, 'batch');
}
if ($this->state->get('filter.published') == -2 && ($this->canState && $this->canDelete))
{
JToolbarHelper::deleteList('', 'looks.delete', 'JTOOLBAR_EMPTY_TRASH');
}
elseif ($this->canState && $this->canDelete)
{
JToolbarHelper::trash('looks.trash');
}
if ($this->canDo->get('core.export') && $this->canDo->get('look.export'))
{
JToolBarHelper::custom('looks.exportData', 'download', '', 'COM_DEMO_EXPORT_DATA', true);
}
}
if ($this->canDo->get('core.import') && $this->canDo->get('look.import'))
{
JToolBarHelper::custom('looks.importData', 'upload', '', 'COM_DEMO_IMPORT_DATA', false);
}
// set help url for this view if found
$help_url = DemoHelper::getHelpUrl('looks');
if (DemoHelper::checkString($help_url))
{
JToolbarHelper::help('COM_DEMO_HELP_MANAGER', false, $help_url);
}
// add the options comp button
if ($this->canDo->get('core.admin') || $this->canDo->get('core.options'))
{
JToolBarHelper::preferences('com_demo');
}
if ($this->canState)
{
JHtmlSidebar::addFilter(
JText::_('JOPTION_SELECT_PUBLISHED'),
'filter_published',
JHtml::_('select.options', JHtml::_('jgrid.publishedOptions'), 'value', 'text', $this->state->get('filter.published'), true)
);
// only load if batch allowed
if ($this->canBatch)
{
JHtmlBatch_::addListSelection(
JText::_('COM_DEMO_KEEP_ORIGINAL_STATE'),
'batch[published]',
JHtml::_('select.options', JHtml::_('jgrid.publishedOptions', array('all' => false)), 'value', 'text', '', true)
);
}
}
JHtmlSidebar::addFilter(
JText::_('JOPTION_SELECT_ACCESS'),
'filter_access',
JHtml::_('select.options', JHtml::_('access.assetgroups'), 'value', 'text', $this->state->get('filter.access'))
);
if ($this->canBatch && $this->canCreate && $this->canEdit)
{
JHtmlBatch_::addListSelection(
JText::_('COM_DEMO_KEEP_ORIGINAL_ACCESS'),
'batch[access]',
JHtml::_('select.options', JHtml::_('access.assetgroups'), 'value', 'text')
);
}
}
/**
* Method to set up the document properties
*
* @return void
*/
protected function setDocument()
{
if (!isset($this->document))
{
$this->document = JFactory::getDocument();
}
$this->document->setTitle(JText::_('COM_DEMO_LOOKS'));
$this->document->addStyleSheet(JURI::root() . "administrator/components/com_demo/assets/css/looks.css", (DemoHelper::jVersion()->isCompatible('3.8.0')) ? array('version' => 'auto') : 'text/css');
}
/**
* 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($var) > 50)
{
// use the helper htmlEscape method instead and shorten the string
return DemoHelper::htmlEscape($var, $this->_charset, true);
}
// use the helper htmlEscape method instead.
return DemoHelper::htmlEscape($var, $this->_charset);
}
/**
* Returns an array of fields the table can be sorted by
*
* @return array Array containing the field name to sort by as the key and display text as value
*/
protected function getSortFields()
{
return array(
'a.sorting' => JText::_('JGRID_HEADING_ORDERING'),
'a.published' => JText::_('JSTATUS'),
'a.name' => JText::_('COM_DEMO_LOOK_NAME_LABEL'),
'a.description' => JText::_('COM_DEMO_LOOK_DESCRIPTION_LABEL'),
'a.id' => JText::_('JGRID_HEADING_ID')
);
}
}