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<?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');
/**
* Componentbuilder View class for the Fields
*/
class ComponentbuilderViewFields extends JViewLegacy
{
/**
* Fields view display method
* @return void
*/
function display($tpl = null)
{
if ($this->getLayout() !== 'modal')
{
// Include helper submenu
ComponentbuilderHelper::addSubmenu('fields');
}
// Assign data to the view
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
$this->state = $this->get('State');
$this->user = JFactory::getUser();
// Load the filter form from xml.
$this->filterForm = $this->get('FilterForm');
// Load the active filters.
$this->activeFilters = $this->get('ActiveFilters');
// Add the list ordering clause.
$this->listOrder =
$this->escape($this->state->get('list.ordering',
'a.id'));
$this->listDirn =
$this->escape($this->state->get('list.direction',
'desc'));
$this->saveOrder = $this->listOrder == 'a.ordering';
// set the return here value
$this->return_here = urlencode(base64_encode((string)
JUri::getInstance()));
// get global action permissions
$this->canDo = ComponentbuilderHelper::getActions('field');
$this->canEdit = $this->canDo->get('field.edit');
$this->canState =
$this->canDo->get('field.edit.state');
$this->canCreate = $this->canDo->get('field.create');
$this->canDelete = $this->canDo->get('field.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
$this->setDocument();
}
/**
* Setting the toolbar
*/
protected function addToolBar()
{
JToolBarHelper::title(JText::_('COM_COMPONENTBUILDER_FIELDS'),
'lamp');
JHtmlSidebar::setAction('index.php?option=com_componentbuilder&view=fields');
JFormHelper::addFieldPath(JPATH_COMPONENT . '/models/fields');
if ($this->canCreate)
{
JToolBarHelper::addNew('field.add');
}
// Only load if there are items
if (ComponentbuilderHelper::checkArray($this->items))
{
if ($this->canEdit)
{
JToolBarHelper::editList('field.edit');
}
if ($this->canState)
{
JToolBarHelper::publishList('fields.publish');
JToolBarHelper::unpublishList('fields.unpublish');
JToolBarHelper::archiveList('fields.archive');
if ($this->canDo->get('core.admin'))
{
JToolBarHelper::checkin('fields.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 && $this->canDelete))
{
JToolbarHelper::deleteList('', 'fields.delete',
'JTOOLBAR_EMPTY_TRASH');
}
elseif ($this->canState && $this->canDelete)
{
JToolbarHelper::trash('fields.trash');
}
if ($this->canDo->get('core.export') &&
$this->canDo->get('field.export'))
{
JToolBarHelper::custom('fields.exportData',
'download', '',
'COM_COMPONENTBUILDER_EXPORT_DATA', true);
}
}
if ($this->user->authorise('field.run_expansion',
'com_componentbuilder'))
{
// add Run Expansion button.
JToolBarHelper::custom('fields.runExpansion', 'expand-2
custom-button-runexpansion', '',
'COM_COMPONENTBUILDER_RUN_EXPANSION', false);
}
if ($this->canDo->get('core.import') &&
$this->canDo->get('field.import'))
{
JToolBarHelper::custom('fields.importData',
'upload', '',
'COM_COMPONENTBUILDER_IMPORT_DATA', false);
}
// set help url for this view if found
$help_url = ComponentbuilderHelper::getHelpUrl('fields');
if (ComponentbuilderHelper::checkString($help_url))
{
JToolbarHelper::help('COM_COMPONENTBUILDER_HELP_MANAGER',
false, $help_url);
}
// add the options comp button
if ($this->canDo->get('core.admin') ||
$this->canDo->get('core.options'))
{
JToolBarHelper::preferences('com_componentbuilder');
}
// Only load published batch if state and batch is allowed
if ($this->canState && $this->canBatch)
{
JHtmlBatch_::addListSelection(
JText::_('COM_COMPONENTBUILDER_KEEP_ORIGINAL_STATE'),
'batch[published]',
JHtml::_('select.options',
JHtml::_('jgrid.publishedOptions', array('all' =>
false)), 'value', 'text', '', true)
);
}
// Only load access batch if create, edit and batch is allowed
if ($this->canBatch && $this->canCreate &&
$this->canEdit)
{
JHtmlBatch_::addListSelection(
JText::_('COM_COMPONENTBUILDER_KEEP_ORIGINAL_ACCESS'),
'batch[access]',
JHtml::_('select.options',
JHtml::_('access.assetgroups'), 'value',
'text')
);
}
if ($this->canBatch && $this->canCreate &&
$this->canEdit)
{
// Category Batch selection.
JHtmlBatch_::addListSelection(
JText::_('COM_COMPONENTBUILDER_KEEP_ORIGINAL_CATEGORY'),
'batch[category]',
JHtml::_('select.options',
JHtml::_('category.options',
'com_componentbuilder.field'), 'value',
'text')
);
}
// Only load Fieldtype Name batch if create, edit, and batch is allowed
if ($this->canBatch && $this->canCreate &&
$this->canEdit)
{
// Set Fieldtype Name Selection
$this->fieldtypeNameOptions =
JFormHelper::loadFieldType('Fieldtypes')->options;
// We do some sanitation for Fieldtype Name filter
if (ComponentbuilderHelper::checkArray($this->fieldtypeNameOptions)
&&
isset($this->fieldtypeNameOptions[0]->value) &&
!ComponentbuilderHelper::checkString($this->fieldtypeNameOptions[0]->value))
{
unset($this->fieldtypeNameOptions[0]);
}
// Fieldtype Name Batch Selection
JHtmlBatch_::addListSelection(
'- Keep Original
'.JText::_('COM_COMPONENTBUILDER_FIELD_FIELDTYPE_LABEL').'
-',
'batch[fieldtype]',
JHtml::_('select.options', $this->fieldtypeNameOptions,
'value', 'text')
);
}
// Only load Datatype batch if create, edit, and batch is allowed
if ($this->canBatch && $this->canCreate &&
$this->canEdit)
{
// Set Datatype Selection
$this->datatypeOptions =
JFormHelper::loadFieldType('fieldsfilterdatatype')->options;
// We do some sanitation for Datatype filter
if (ComponentbuilderHelper::checkArray($this->datatypeOptions)
&&
isset($this->datatypeOptions[0]->value) &&
!ComponentbuilderHelper::checkString($this->datatypeOptions[0]->value))
{
unset($this->datatypeOptions[0]);
}
// Datatype Batch Selection
JHtmlBatch_::addListSelection(
'- Keep Original
'.JText::_('COM_COMPONENTBUILDER_FIELD_DATATYPE_LABEL').'
-',
'batch[datatype]',
JHtml::_('select.options', $this->datatypeOptions,
'value', 'text')
);
}
// Only load Indexes batch if create, edit, and batch is allowed
if ($this->canBatch && $this->canCreate &&
$this->canEdit)
{
// Set Indexes Selection
$this->indexesOptions =
JFormHelper::loadFieldType('fieldsfilterindexes')->options;
// We do some sanitation for Indexes filter
if (ComponentbuilderHelper::checkArray($this->indexesOptions)
&&
isset($this->indexesOptions[0]->value) &&
!ComponentbuilderHelper::checkString($this->indexesOptions[0]->value))
{
unset($this->indexesOptions[0]);
}
// Indexes Batch Selection
JHtmlBatch_::addListSelection(
'- Keep Original
'.JText::_('COM_COMPONENTBUILDER_FIELD_INDEXES_LABEL').'
-',
'batch[indexes]',
JHtml::_('select.options', $this->indexesOptions,
'value', 'text')
);
}
// Only load Null Switch batch if create, edit, and batch is allowed
if ($this->canBatch && $this->canCreate &&
$this->canEdit)
{
// Set Null Switch Selection
$this->null_switchOptions =
JFormHelper::loadFieldType('fieldsfilternullswitch')->options;
// We do some sanitation for Null Switch filter
if (ComponentbuilderHelper::checkArray($this->null_switchOptions)
&&
isset($this->null_switchOptions[0]->value) &&
!ComponentbuilderHelper::checkString($this->null_switchOptions[0]->value))
{
unset($this->null_switchOptions[0]);
}
// Null Switch Batch Selection
JHtmlBatch_::addListSelection(
'- Keep Original
'.JText::_('COM_COMPONENTBUILDER_FIELD_NULL_SWITCH_LABEL').'
-',
'batch[null_switch]',
JHtml::_('select.options', $this->null_switchOptions,
'value', 'text')
);
}
// Only load Store batch if create, edit, and batch is allowed
if ($this->canBatch && $this->canCreate &&
$this->canEdit)
{
// Set Store Selection
$this->storeOptions =
JFormHelper::loadFieldType('fieldsfilterstore')->options;
// We do some sanitation for Store filter
if (ComponentbuilderHelper::checkArray($this->storeOptions)
&&
isset($this->storeOptions[0]->value) &&
!ComponentbuilderHelper::checkString($this->storeOptions[0]->value))
{
unset($this->storeOptions[0]);
}
// Store Batch Selection
JHtmlBatch_::addListSelection(
'- Keep Original
'.JText::_('COM_COMPONENTBUILDER_FIELD_STORE_LABEL').'
-',
'batch[store]',
JHtml::_('select.options', $this->storeOptions,
'value', 'text')
);
}
}
/**
* Method to set up the document properties
*
* @return void
*/
protected function setDocument()
{
if (!isset($this->document))
{
$this->document = JFactory::getDocument();
}
$this->document->setTitle(JText::_('COM_COMPONENTBUILDER_FIELDS'));
$this->document->addStyleSheet(JURI::root() .
"administrator/components/com_componentbuilder/assets/css/fields.css",
(ComponentbuilderHelper::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($var) > 50)
{
// use the helper htmlEscape method instead and shorten the string
return ComponentbuilderHelper::htmlEscape($var, $this->_charset,
true);
}
// use the helper htmlEscape method instead.
return ComponentbuilderHelper::htmlEscape($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.ordering' =>
JText::_('JGRID_HEADING_ORDERING'),
'a.published' => JText::_('JSTATUS'),
'a.name' =>
JText::_('COM_COMPONENTBUILDER_FIELD_NAME_LABEL'),
'g.name' =>
JText::_('COM_COMPONENTBUILDER_FIELD_FIELDTYPE_LABEL'),
'a.datatype' =>
JText::_('COM_COMPONENTBUILDER_FIELD_DATATYPE_LABEL'),
'a.indexes' =>
JText::_('COM_COMPONENTBUILDER_FIELD_INDEXES_LABEL'),
'a.null_switch' =>
JText::_('COM_COMPONENTBUILDER_FIELD_NULL_SWITCH_LABEL'),
'a.store' =>
JText::_('COM_COMPONENTBUILDER_FIELD_STORE_LABEL'),
'category_title' =>
JText::_('COM_COMPONENTBUILDER_FIELD_FIELDS_CATEGORIES'),
'a.id' => JText::_('JGRID_HEADING_ID')
);
}
}