Component-Builder/admin/views/layouts/view.html.php

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<?php
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/**
* @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 - 2019 Vast Development Method. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
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// No direct access to this file
defined('_JEXEC') or die('Restricted access');
/**
* Componentbuilder View class for the Layouts
*/
class ComponentbuilderViewLayouts extends JViewLegacy
{
/**
* Layouts view display method
* @return void
*/
function display($tpl = null)
{
if ($this->getLayout() !== 'modal')
{
// Include helper submenu
ComponentbuilderHelper::addSubmenu('layouts');
}
// Assign data to the view
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$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
$this->return_here = urlencode(base64_encode((string) JUri::getInstance()));
// get global action permissions
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$this->canDo = ComponentbuilderHelper::getActions('layout');
$this->canEdit = $this->canDo->get('core.edit');
$this->canState = $this->canDo->get('core.edit.state');
$this->canCreate = $this->canDo->get('core.create');
$this->canDelete = $this->canDo->get('core.delete');
$this->canBatch = $this->canDo->get('core.batch');
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// We don't need toolbar in the modal window.
if ($this->getLayout() !== 'modal')
{
$this->addToolbar();
$this->sidebar = JHtmlSidebar::render();
// load the batch html
if ($this->canCreate && $this->canEdit && $this->canState)
{
$this->batchDisplay = JHtmlBatch_::render();
}
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}
// Check for errors.
if (count($errors = $this->get('Errors')))
{
throw new Exception(implode("\n", $errors), 500);
}
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// Display the template
parent::display($tpl);
// Set the document
$this->setDocument();
}
/**
* Setting the toolbar
*/
protected function addToolBar()
{
JToolBarHelper::title(JText::_('COM_COMPONENTBUILDER_LAYOUTS'), 'brush');
JHtmlSidebar::setAction('index.php?option=com_componentbuilder&view=layouts');
JFormHelper::addFieldPath(JPATH_COMPONENT . '/models/fields');
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if ($this->canCreate)
{
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JToolBarHelper::addNew('layout.add');
}
// Only load if there are items
if (ComponentbuilderHelper::checkArray($this->items))
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{
if ($this->canEdit)
{
JToolBarHelper::editList('layout.edit');
}
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if ($this->canState)
{
JToolBarHelper::publishList('layouts.publish');
JToolBarHelper::unpublishList('layouts.unpublish');
JToolBarHelper::archiveList('layouts.archive');
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if ($this->canDo->get('core.admin'))
{
JToolBarHelper::checkin('layouts.checkin');
}
}
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// 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', $dhtml, 'batch');
}
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if ($this->state->get('filter.published') == -2 && ($this->canState && $this->canDelete))
{
JToolbarHelper::deleteList('', 'layouts.delete', 'JTOOLBAR_EMPTY_TRASH');
}
elseif ($this->canState && $this->canDelete)
{
JToolbarHelper::trash('layouts.trash');
}
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if ($this->canDo->get('core.export') && $this->canDo->get('layout.export'))
{
JToolBarHelper::custom('layouts.exportData', 'download', '', 'COM_COMPONENTBUILDER_EXPORT_DATA', true);
}
}
if ($this->user->authorise('layout.get_snippets', 'com_componentbuilder'))
{
// add Get Snippets button.
JToolBarHelper::custom('layouts.getSnippets', 'search', '', 'COM_COMPONENTBUILDER_GET_SNIPPETS', false);
}
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if ($this->canDo->get('core.import') && $this->canDo->get('layout.import'))
{
JToolBarHelper::custom('layouts.importData', 'upload', '', 'COM_COMPONENTBUILDER_IMPORT_DATA', false);
}
// set help url for this view if found
$help_url = ComponentbuilderHelper::getHelpUrl('layouts');
if (ComponentbuilderHelper::checkString($help_url))
{
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JToolbarHelper::help('COM_COMPONENTBUILDER_HELP_MANAGER', false, $help_url);
}
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// add the options comp button
if ($this->canDo->get('core.admin') || $this->canDo->get('core.options'))
{
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JToolBarHelper::preferences('com_componentbuilder');
}
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if ($this->canState)
{
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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_COMPONENTBUILDER_KEEP_ORIGINAL_STATE'),
'batch[published]',
JHtml::_('select.options', JHtml::_('jgrid.publishedOptions', array('all' => false)), 'value', 'text', '', true)
);
}
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}
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_COMPONENTBUILDER_KEEP_ORIGINAL_ACCESS'),
'batch[access]',
JHtml::_('select.options', JHtml::_('access.assetgroups'), 'value', 'text')
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);
}
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// Set Dynamic Get Name Selection
$this->dynamic_getNameOptions = JFormHelper::loadFieldType('Dynamicget')->options;
// We do some sanitation for Dynamic Get Name filter
if (ComponentbuilderHelper::checkArray($this->dynamic_getNameOptions) &&
isset($this->dynamic_getNameOptions[0]->value) &&
!ComponentbuilderHelper::checkString($this->dynamic_getNameOptions[0]->value))
{
unset($this->dynamic_getNameOptions[0]);
}
// Only load Dynamic Get Name filter if it has values
if (ComponentbuilderHelper::checkArray($this->dynamic_getNameOptions))
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{
// Dynamic Get Name Filter
JHtmlSidebar::addFilter(
'- Select '.JText::_('COM_COMPONENTBUILDER_LAYOUT_DYNAMIC_GET_LABEL').' -',
'filter_dynamic_get',
JHtml::_('select.options', $this->dynamic_getNameOptions, 'value', 'text', $this->state->get('filter.dynamic_get'))
);
if ($this->canBatch && $this->canCreate && $this->canEdit)
{
// Dynamic Get Name Batch Selection
JHtmlBatch_::addListSelection(
'- Keep Original '.JText::_('COM_COMPONENTBUILDER_LAYOUT_DYNAMIC_GET_LABEL').' -',
'batch[dynamic_get]',
JHtml::_('select.options', $this->dynamic_getNameOptions, 'value', 'text')
);
}
}
// Set Add Php View Selection
$this->add_php_viewOptions = $this->getTheAdd_php_viewSelections();
// We do some sanitation for Add Php View filter
if (ComponentbuilderHelper::checkArray($this->add_php_viewOptions) &&
isset($this->add_php_viewOptions[0]->value) &&
!ComponentbuilderHelper::checkString($this->add_php_viewOptions[0]->value))
{
unset($this->add_php_viewOptions[0]);
}
// Only load Add Php View filter if it has values
if (ComponentbuilderHelper::checkArray($this->add_php_viewOptions))
{
// Add Php View Filter
JHtmlSidebar::addFilter(
'- Select '.JText::_('COM_COMPONENTBUILDER_LAYOUT_ADD_PHP_VIEW_LABEL').' -',
'filter_add_php_view',
JHtml::_('select.options', $this->add_php_viewOptions, 'value', 'text', $this->state->get('filter.add_php_view'))
);
if ($this->canBatch && $this->canCreate && $this->canEdit)
{
// Add Php View Batch Selection
JHtmlBatch_::addListSelection(
'- Keep Original '.JText::_('COM_COMPONENTBUILDER_LAYOUT_ADD_PHP_VIEW_LABEL').' -',
'batch[add_php_view]',
JHtml::_('select.options', $this->add_php_viewOptions, 'value', 'text')
);
}
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}
}
/**
* Method to set up the document properties
*
* @return void
*/
protected function setDocument()
{
if (!isset($this->document))
{
$this->document = JFactory::getDocument();
}
$this->document->setTitle(JText::_('COM_COMPONENTBUILDER_LAYOUTS'));
$this->document->addStyleSheet(JURI::root() . "administrator/components/com_componentbuilder/assets/css/layouts.css", (ComponentbuilderHelper::jVersion()->isCompatible('3.8.0')) ? array('version' => 'auto') : 'text/css');
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}
/**
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* 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($var) > 50)
{
// use the helper htmlEscape method instead and shorten the string
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return ComponentbuilderHelper::htmlEscape($var, $this->_charset, true);
}
// use the helper htmlEscape method instead.
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return ComponentbuilderHelper::htmlEscape($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_COMPONENTBUILDER_LAYOUT_NAME_LABEL'),
'a.description' => JText::_('COM_COMPONENTBUILDER_LAYOUT_DESCRIPTION_LABEL'),
'g.name' => JText::_('COM_COMPONENTBUILDER_LAYOUT_DYNAMIC_GET_LABEL'),
'a.id' => JText::_('JGRID_HEADING_ID')
);
}
protected function getTheAdd_php_viewSelections()
{
// Get a db connection.
$db = JFactory::getDbo();
// Create a new query object.
$query = $db->getQuery(true);
// Select the text.
$query->select($db->quoteName('add_php_view'));
$query->from($db->quoteName('#__componentbuilder_layout'));
$query->order($db->quoteName('add_php_view') . ' ASC');
// Reset the query using our newly populated query object.
$db->setQuery($query);
$results = $db->loadColumn();
if ($results)
{
// get model
$model = $this->getModel();
$results = array_unique($results);
$_filter = array();
foreach ($results as $add_php_view)
{
// Translate the add_php_view selection
$text = $model->selectionTranslation($add_php_view,'add_php_view');
// Now add the add_php_view and its text to the options array
$_filter[] = JHtml::_('select.option', $add_php_view, JText::_($text));
}
return $_filter;
}
return false;
}
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}