362 lines
12 KiB
PHP
362 lines
12 KiB
PHP
<?php
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/*----------------------------------------------------------------------------------| www.vdm.io |----/
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Vast Development Method
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/-------------------------------------------------------------------------------------------------------/
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@version 1.0.5
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@build 26th February, 2016
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@created 5th August, 2015
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@package Demo
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@subpackage view.html.php
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@author Llewellyn van der Merwe <https://www.vdm.io/>
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@copyright Copyright (C) 2015. All Rights Reserved
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@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
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____ _____ _____ __ __ __ __ ___ _____ __ __ ____ _____ _ _ ____ _ _ ____
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(_ _)( _ )( _ )( \/ )( ) /__\ / __)( _ )( \/ )( _ \( _ )( \( )( ___)( \( )(_ _)
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.-_)( )(_)( )(_)( ) ( )(__ /(__)\ ( (__ )(_)( ) ( )___/ )(_)( ) ( )__) ) ( )(
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\____) (_____)(_____)(_/\/\_)(____)(__)(__) \___)(_____)(_/\/\_)(__) (_____)(_)\_)(____)(_)\_) (__)
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/------------------------------------------------------------------------------------------------------*/
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// No direct access to this file
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defined('_JEXEC') or die('Restricted access');
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// import Joomla view library
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jimport('joomla.application.component.view');
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/**
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* Demo View class for the Looks
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*/
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class DemoViewLooks extends JViewLegacy
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{
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/**
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* Looks view display method
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* @return void
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*/
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function display($tpl = null)
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{
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if ($this->getLayout() !== 'modal')
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{
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// Include helper submenu
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DemoHelper::addSubmenu('looks');
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}
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// Check for errors.
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if (count($errors = $this->get('Errors')))
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{
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JError::raiseError(500, implode('<br />', $errors));
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return false;
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}
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// Assign data to the view
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$this->items = $this->get('Items');
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$this->pagination = $this->get('Pagination');
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$this->state = $this->get('State');
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$this->user = JFactory::getUser();
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$this->listOrder = $this->escape($this->state->get('list.ordering'));
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$this->listDirn = $this->escape($this->state->get('list.direction'));
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$this->saveOrder = $this->listOrder == 'ordering';
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// get global action permissions
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$this->canDo = DemoHelper::getActions('look');
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$this->canEdit = $this->canDo->get('look.edit');
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$this->canState = $this->canDo->get('look.edit.state');
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$this->canCreate = $this->canDo->get('look.create');
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$this->canDelete = $this->canDo->get('look.delete');
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$this->canBatch = $this->canDo->get('core.batch');
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// We don't need toolbar in the modal window.
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if ($this->getLayout() !== 'modal')
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{
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$this->addToolbar();
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$this->sidebar = JHtmlSidebar::render();
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// load the batch html
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if ($this->canCreate && $this->canEdit && $this->canState)
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{
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$this->batchDisplay = JHtmlBatch_::render();
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}
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}
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// Display the template
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parent::display($tpl);
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// Set the document
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$this->setDocument();
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}
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/**
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* Setting the toolbar
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*/
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protected function addToolBar()
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{
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JToolBarHelper::title(JText::_('COM_DEMO_LOOKS'), 'eye-open');
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JHtmlSidebar::setAction('index.php?option=com_demo&view=looks');
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JFormHelper::addFieldPath(JPATH_COMPONENT . '/models/fields');
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if ($this->canCreate)
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{
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JToolBarHelper::addNew('look.add');
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}
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// Only load if there are items
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if (DemoHelper::checkArray($this->items))
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{
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if ($this->canEdit)
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{
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JToolBarHelper::editList('look.edit');
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}
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if ($this->canState)
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{
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JToolBarHelper::publishList('looks.publish');
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JToolBarHelper::unpublishList('looks.unpublish');
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JToolBarHelper::archiveList('looks.archive');
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if ($this->canDo->get('core.admin'))
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{
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JToolBarHelper::checkin('looks.checkin');
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}
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}
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// Add a batch button
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if ($this->canBatch && $this->canCreate && $this->canEdit && $this->canState)
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{
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// Get the toolbar object instance
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$bar = JToolBar::getInstance('toolbar');
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// set the batch button name
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$title = JText::_('JTOOLBAR_BATCH');
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// Instantiate a new JLayoutFile instance and render the batch button
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$layout = new JLayoutFile('joomla.toolbar.batch');
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// add the button to the page
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$dhtml = $layout->render(array('title' => $title));
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$bar->appendButton('Custom', $dhtml, 'batch');
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}
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if ($this->state->get('filter.published') == -2 && ($this->canState && $this->canDelete))
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{
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JToolbarHelper::deleteList('', 'looks.delete', 'JTOOLBAR_EMPTY_TRASH');
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}
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elseif ($this->canState && $this->canDelete)
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{
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JToolbarHelper::trash('looks.trash');
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}
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if ($this->canDo->get('core.export') && $this->canDo->get('look.export'))
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{
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JToolBarHelper::custom('looks.exportData', 'download', '', 'COM_DEMO_EXPORT_DATA', true);
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}
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}
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if ($this->canDo->get('core.import') && $this->canDo->get('look.import'))
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{
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JToolBarHelper::custom('looks.importData', 'upload', '', 'COM_DEMO_IMPORT_DATA', false);
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}
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// set help url for this view if found
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$help_url = DemoHelper::getHelpUrl('looks');
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if (DemoHelper::checkString($help_url))
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{
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JToolbarHelper::help('COM_DEMO_HELP_MANAGER', false, $help_url);
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}
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// add the options comp button
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if ($this->canDo->get('core.admin') || $this->canDo->get('core.options'))
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{
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JToolBarHelper::preferences('com_demo');
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}
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if ($this->canState)
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{
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JHtmlSidebar::addFilter(
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JText::_('JOPTION_SELECT_PUBLISHED'),
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'filter_published',
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JHtml::_('select.options', JHtml::_('jgrid.publishedOptions'), 'value', 'text', $this->state->get('filter.published'), true)
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);
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// only load if batch allowed
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if ($this->canBatch)
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{
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JHtmlBatch_::addListSelection(
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JText::_('COM_DEMO_KEEP_ORIGINAL_STATE'),
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'batch[published]',
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JHtml::_('select.options', JHtml::_('jgrid.publishedOptions', array('all' => false)), 'value', 'text', '', true)
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);
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}
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}
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JHtmlSidebar::addFilter(
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JText::_('JOPTION_SELECT_ACCESS'),
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'filter_access',
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JHtml::_('select.options', JHtml::_('access.assetgroups'), 'value', 'text', $this->state->get('filter.access'))
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);
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if ($this->canBatch && $this->canCreate && $this->canEdit)
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{
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JHtmlBatch_::addListSelection(
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JText::_('COM_DEMO_KEEP_ORIGINAL_ACCESS'),
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'batch[access]',
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JHtml::_('select.options', JHtml::_('access.assetgroups'), 'value', 'text')
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);
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}
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// Set Add Selection
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$this->addOptions = $this->getTheAddSelections();
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if ($this->addOptions)
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{
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// Add Filter
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JHtmlSidebar::addFilter(
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'- Select '.JText::_('COM_DEMO_LOOK_ADD_LABEL').' -',
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'filter_add',
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JHtml::_('select.options', $this->addOptions, 'value', 'text', $this->state->get('filter.add'))
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);
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if ($this->canBatch && $this->canCreate && $this->canEdit)
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{
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// Add Batch Selection
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JHtmlBatch_::addListSelection(
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'- Keep Original '.JText::_('COM_DEMO_LOOK_ADD_LABEL').' -',
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'batch[add]',
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JHtml::_('select.options', $this->addOptions, 'value', 'text')
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);
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}
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}
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// Set Acronym Selection
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$this->acronymOptions = $this->getTheAcronymSelections();
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if ($this->acronymOptions)
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{
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// Acronym Filter
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JHtmlSidebar::addFilter(
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'- Select '.JText::_('COM_DEMO_LOOK_ACRONYM_LABEL').' -',
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'filter_acronym',
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JHtml::_('select.options', $this->acronymOptions, 'value', 'text', $this->state->get('filter.acronym'))
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);
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if ($this->canBatch && $this->canCreate && $this->canEdit)
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{
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// Acronym Batch Selection
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JHtmlBatch_::addListSelection(
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'- Keep Original '.JText::_('COM_DEMO_LOOK_ACRONYM_LABEL').' -',
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'batch[acronym]',
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JHtml::_('select.options', $this->acronymOptions, 'value', 'text')
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);
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}
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}
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}
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/**
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* Method to set up the document properties
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*
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* @return void
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*/
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protected function setDocument()
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{
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$document = JFactory::getDocument();
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$document->setTitle(JText::_('COM_DEMO_LOOKS'));
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$document->addStyleSheet(JURI::root() . "administrator/components/com_demo/assets/css/looks.css");
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}
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/**
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* Escapes a value for output in a view script.
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*
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* @param mixed $var The output to escape.
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*
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* @return mixed The escaped value.
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*/
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public function escape($var)
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{
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if(strlen($var) > 50)
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{
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// use the helper htmlEscape method instead and shorten the string
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return DemoHelper::htmlEscape($var, $this->_charset, true);
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}
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// use the helper htmlEscape method instead.
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return DemoHelper::htmlEscape($var, $this->_charset);
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}
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/**
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* Returns an array of fields the table can be sorted by
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*
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* @return array Array containing the field name to sort by as the key and display text as value
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*/
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protected function getSortFields()
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{
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return array(
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'a.sorting' => JText::_('JGRID_HEADING_ORDERING'),
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'a.published' => JText::_('JSTATUS'),
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'a.name' => JText::_('COM_DEMO_LOOK_NAME_LABEL'),
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'a.description' => JText::_('COM_DEMO_LOOK_DESCRIPTION_LABEL'),
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'a.add' => JText::_('COM_DEMO_LOOK_ADD_LABEL'),
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'a.acronym' => JText::_('COM_DEMO_LOOK_ACRONYM_LABEL'),
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'a.website' => JText::_('COM_DEMO_LOOK_WEBSITE_LABEL'),
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'a.id' => JText::_('JGRID_HEADING_ID')
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);
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}
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protected function getTheAddSelections()
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{
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// Get a db connection.
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$db = JFactory::getDbo();
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// Create a new query object.
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$query = $db->getQuery(true);
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// Select the text.
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$query->select($db->quoteName('add'));
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$query->from($db->quoteName('#__demo_look'));
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$query->order($db->quoteName('add') . ' ASC');
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// Reset the query using our newly populated query object.
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$db->setQuery($query);
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$results = $db->loadColumn();
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if ($results)
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{
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// get model
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$model = $this->getModel();
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$results = array_unique($results);
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$filter = array();
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foreach ($results as $add)
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{
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// Translate the add selection
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$text = $model->selectionTranslation($add,'add');
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// Now add the add and its text to the options array
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$filter[] = JHtml::_('select.option', $add, JText::_($text));
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}
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return $filter;
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}
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return false;
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}
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protected function getTheAcronymSelections()
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{
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// Get a db connection.
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$db = JFactory::getDbo();
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// Create a new query object.
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$query = $db->getQuery(true);
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// Select the text.
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$query->select($db->quoteName('acronym'));
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$query->from($db->quoteName('#__demo_look'));
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$query->order($db->quoteName('acronym') . ' ASC');
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// Reset the query using our newly populated query object.
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$db->setQuery($query);
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$results = $db->loadColumn();
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if ($results)
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{
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$results = array_unique($results);
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$filter = array();
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foreach ($results as $acronym)
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{
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// Now add the acronym and its text to the options array
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$filter[] = JHtml::_('select.option', $acronym, $acronym);
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}
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return $filter;
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}
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return false;
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}
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}
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