Joomla-Sermon-Distributor-Fork/admin/views/sermons/view.html.php

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<?php
/*-------------------------------------------------------------------------------------------------------------| www.vdm.io |------/
____ ____ __ __ __
/\ _`\ /\ _`\ __ /\ \__ __/\ \ /\ \__
\ \,\L\_\ __ _ __ ___ ___ ___ ___ \ \ \/\ \/\_\ ____\ \ ,_\ _ __ /\_\ \ \____ __ __\ \ ,_\ ___ _ __
\/_\__ \ /'__`\/\`'__\/' __` __`\ / __`\ /' _ `\ \ \ \ \ \/\ \ /',__\\ \ \/ /\`'__\/\ \ \ '__`\/\ \/\ \\ \ \/ / __`\/\`'__\
/\ \L\ \/\ __/\ \ \/ /\ \/\ \/\ \/\ \L\ \/\ \/\ \ \ \ \_\ \ \ \/\__, `\\ \ \_\ \ \/ \ \ \ \ \L\ \ \ \_\ \\ \ \_/\ \L\ \ \ \/
\ `\____\ \____\\ \_\ \ \_\ \_\ \_\ \____/\ \_\ \_\ \ \____/\ \_\/\____/ \ \__\\ \_\ \ \_\ \_,__/\ \____/ \ \__\ \____/\ \_\
\/_____/\/____/ \/_/ \/_/\/_/\/_/\/___/ \/_/\/_/ \/___/ \/_/\/___/ \/__/ \/_/ \/_/\/___/ \/___/ \/__/\/___/ \/_/
/------------------------------------------------------------------------------------------------------------------------------------/
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@version 2.0.x
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@created 22nd October, 2015
@package Sermon Distributor
@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
A sermon distributor that links to Dropbox.
/----------------------------------------------------------------------------------------------------------------------------------*/
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// No direct access to this file
defined('_JEXEC') or die('Restricted access');
/**
* Sermondistributor View class for the Sermons
*/
class SermondistributorViewSermons extends JViewLegacy
{
/**
* Sermons view display method
* @return void
*/
function display($tpl = null)
{
if ($this->getLayout() !== 'modal')
{
// Include helper submenu
SermondistributorHelper::addSubmenu('sermons');
}
// Assign data to the view
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
$this->state = $this->get('State');
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$this->user = JFactory::getUser();
// 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', 'asc'));
$this->saveOrder = $this->listOrder == 'ordering';
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// set the return here value
$this->return_here = urlencode(base64_encode((string) JUri::getInstance()));
// get global action permissions
$this->canDo = SermondistributorHelper::getActions('sermon');
$this->canEdit = $this->canDo->get('sermon.edit');
$this->canState = $this->canDo->get('sermon.edit.state');
$this->canCreate = $this->canDo->get('sermon.create');
$this->canDelete = $this->canDo->get('sermon.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)
{
$this->batchDisplay = JHtmlBatch_::render();
}
}
// Check for errors.
if (count($errors = $this->get('Errors')))
{
throw new Exception(implode("\n", $errors), 500);
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}
// Display the template
parent::display($tpl);
// Set the document
$this->setDocument();
}
/**
* Setting the toolbar
*/
protected function addToolBar()
{
JToolBarHelper::title(JText::_('COM_SERMONDISTRIBUTOR_SERMONS'), 'book');
JHtmlSidebar::setAction('index.php?option=com_sermondistributor&view=sermons');
JFormHelper::addFieldPath(JPATH_COMPONENT . '/models/fields');
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if ($this->canCreate)
{
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JToolBarHelper::addNew('sermon.add');
}
// Only load if there are items
if (SermondistributorHelper::checkArray($this->items))
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{
if ($this->canEdit)
{
JToolBarHelper::editList('sermon.edit');
}
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if ($this->canState)
{
JToolBarHelper::publishList('sermons.publish');
JToolBarHelper::unpublishList('sermons.unpublish');
JToolBarHelper::archiveList('sermons.archive');
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if ($this->canDo->get('core.admin'))
{
JToolBarHelper::checkin('sermons.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', $dhtml, 'batch');
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}
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if ($this->state->get('filter.published') == -2 && ($this->canState && $this->canDelete))
{
JToolbarHelper::deleteList('', 'sermons.delete', 'JTOOLBAR_EMPTY_TRASH');
}
elseif ($this->canState && $this->canDelete)
{
JToolbarHelper::trash('sermons.trash');
}
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if ($this->canDo->get('core.export') && $this->canDo->get('sermon.export'))
{
JToolBarHelper::custom('sermons.exportData', 'download', '', 'COM_SERMONDISTRIBUTOR_EXPORT_DATA', true);
}
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}
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if ($this->canDo->get('core.import') && $this->canDo->get('sermon.import'))
{
JToolBarHelper::custom('sermons.importData', 'upload', '', 'COM_SERMONDISTRIBUTOR_IMPORT_DATA', false);
}
// set help url for this view if found
$help_url = SermondistributorHelper::getHelpUrl('sermons');
if (SermondistributorHelper::checkString($help_url))
{
JToolbarHelper::help('COM_SERMONDISTRIBUTOR_HELP_MANAGER', false, $help_url);
}
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// add the options comp button
if ($this->canDo->get('core.admin') || $this->canDo->get('core.options'))
{
JToolBarHelper::preferences('com_sermondistributor');
}
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if ($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_SERMONDISTRIBUTOR_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_SERMONDISTRIBUTOR_KEEP_ORIGINAL_ACCESS'),
'batch[access]',
JHtml::_('select.options', JHtml::_('access.assetgroups'), 'value', 'text')
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);
}
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// Category Filter.
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JHtmlSidebar::addFilter(
JText::_('JOPTION_SELECT_CATEGORY'),
'filter_category_id',
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JHtml::_('select.options', JHtml::_('category.options', 'com_sermondistributor.sermon'), 'value', 'text', $this->state->get('filter.category_id'))
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);
if ($this->canBatch && $this->canCreate && $this->canEdit)
{
// Category Batch selection.
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JHtmlBatch_::addListSelection(
JText::_('COM_SERMONDISTRIBUTOR_KEEP_ORIGINAL_CATEGORY'),
'batch[category]',
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JHtml::_('select.options', JHtml::_('category.options', 'com_sermondistributor.sermon'), 'value', 'text')
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);
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}
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// Set Preacher Name Selection
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$this->preacherNameOptions = JFormHelper::loadFieldType('Preachers')->options;
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// We do some sanitation for Preacher Name filter
if (SermondistributorHelper::checkArray($this->preacherNameOptions) &&
isset($this->preacherNameOptions[0]->value) &&
!SermondistributorHelper::checkString($this->preacherNameOptions[0]->value))
{
unset($this->preacherNameOptions[0]);
}
// Only load Preacher Name filter if it has values
if (SermondistributorHelper::checkArray($this->preacherNameOptions))
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{
// Preacher Name Filter
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JHtmlSidebar::addFilter(
'- Select '.JText::_('COM_SERMONDISTRIBUTOR_SERMON_PREACHER_LABEL').' -',
'filter_preacher',
JHtml::_('select.options', $this->preacherNameOptions, 'value', 'text', $this->state->get('filter.preacher'))
);
if ($this->canBatch && $this->canCreate && $this->canEdit)
{
// Preacher Name Batch Selection
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JHtmlBatch_::addListSelection(
'- Keep Original '.JText::_('COM_SERMONDISTRIBUTOR_SERMON_PREACHER_LABEL').' -',
'batch[preacher]',
JHtml::_('select.options', $this->preacherNameOptions, 'value', 'text')
);
}
}
// Set Series Name Selection
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$this->seriesNameOptions = JFormHelper::loadFieldType('Series')->options;
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// We do some sanitation for Series Name filter
if (SermondistributorHelper::checkArray($this->seriesNameOptions) &&
isset($this->seriesNameOptions[0]->value) &&
!SermondistributorHelper::checkString($this->seriesNameOptions[0]->value))
{
unset($this->seriesNameOptions[0]);
}
// Only load Series Name filter if it has values
if (SermondistributorHelper::checkArray($this->seriesNameOptions))
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{
// Series Name Filter
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JHtmlSidebar::addFilter(
'- Select '.JText::_('COM_SERMONDISTRIBUTOR_SERMON_SERIES_LABEL').' -',
'filter_series',
JHtml::_('select.options', $this->seriesNameOptions, 'value', 'text', $this->state->get('filter.series'))
);
if ($this->canBatch && $this->canCreate && $this->canEdit)
{
// Series Name Batch Selection
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JHtmlBatch_::addListSelection(
'- Keep Original '.JText::_('COM_SERMONDISTRIBUTOR_SERMON_SERIES_LABEL').' -',
'batch[series]',
JHtml::_('select.options', $this->seriesNameOptions, 'value', 'text')
);
}
}
// Set Link Type Selection
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$this->link_typeOptions = $this->getTheLink_typeSelections();
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// We do some sanitation for Link Type filter
if (SermondistributorHelper::checkArray($this->link_typeOptions) &&
isset($this->link_typeOptions[0]->value) &&
!SermondistributorHelper::checkString($this->link_typeOptions[0]->value))
{
unset($this->link_typeOptions[0]);
}
// Only load Link Type filter if it has values
if (SermondistributorHelper::checkArray($this->link_typeOptions))
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{
// Link Type Filter
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JHtmlSidebar::addFilter(
'- Select '.JText::_('COM_SERMONDISTRIBUTOR_SERMON_LINK_TYPE_LABEL').' -',
'filter_link_type',
JHtml::_('select.options', $this->link_typeOptions, 'value', 'text', $this->state->get('filter.link_type'))
);
if ($this->canBatch && $this->canCreate && $this->canEdit)
{
// Link Type Batch Selection
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JHtmlBatch_::addListSelection(
'- Keep Original '.JText::_('COM_SERMONDISTRIBUTOR_SERMON_LINK_TYPE_LABEL').' -',
'batch[link_type]',
JHtml::_('select.options', $this->link_typeOptions, 'value', 'text')
);
}
}
// Set Source Selection
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$this->sourceOptions = $this->getTheSourceSelections();
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// We do some sanitation for Source filter
if (SermondistributorHelper::checkArray($this->sourceOptions) &&
isset($this->sourceOptions[0]->value) &&
!SermondistributorHelper::checkString($this->sourceOptions[0]->value))
{
unset($this->sourceOptions[0]);
}
// Only load Source filter if it has values
if (SermondistributorHelper::checkArray($this->sourceOptions))
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{
// Source Filter
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JHtmlSidebar::addFilter(
'- Select '.JText::_('COM_SERMONDISTRIBUTOR_SERMON_SOURCE_LABEL').' -',
'filter_source',
JHtml::_('select.options', $this->sourceOptions, 'value', 'text', $this->state->get('filter.source'))
);
if ($this->canBatch && $this->canCreate && $this->canEdit)
{
// Source Batch Selection
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JHtmlBatch_::addListSelection(
'- Keep Original '.JText::_('COM_SERMONDISTRIBUTOR_SERMON_SOURCE_LABEL').' -',
'batch[source]',
JHtml::_('select.options', $this->sourceOptions, 'value', 'text')
);
}
}
}
/**
* Method to set up the document properties
*
* @return void
*/
protected function setDocument()
{
if (!isset($this->document))
{
$this->document = JFactory::getDocument();
}
$this->document->setTitle(JText::_('COM_SERMONDISTRIBUTOR_SERMONS'));
$this->document->addStyleSheet(JURI::root() . "administrator/components/com_sermondistributor/assets/css/sermons.css", (SermondistributorHelper::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($var) > 50)
{
// use the helper htmlEscape method instead and shorten the string
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return SermondistributorHelper::htmlEscape($var, $this->_charset, true);
}
// use the helper htmlEscape method instead.
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return SermondistributorHelper::htmlEscape($var, $this->_charset);
}
/**
* Returns an array of fields the table can be sorted by
*
* @return array Array containing the field name to sort by as the key and display text as value
*/
protected function getSortFields()
{
return array(
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'ordering' => JText::_('JGRID_HEADING_ORDERING'),
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'a.published' => JText::_('JSTATUS'),
'a.name' => JText::_('COM_SERMONDISTRIBUTOR_SERMON_NAME_LABEL'),
'g.name' => JText::_('COM_SERMONDISTRIBUTOR_SERMON_PREACHER_LABEL'),
'h.name' => JText::_('COM_SERMONDISTRIBUTOR_SERMON_SERIES_LABEL'),
'a.short_description' => JText::_('COM_SERMONDISTRIBUTOR_SERMON_SHORT_DESCRIPTION_LABEL'),
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'category_title' => JText::_('COM_SERMONDISTRIBUTOR_SERMON_SERMONS_CATEGORIES'),
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'a.link_type' => JText::_('COM_SERMONDISTRIBUTOR_SERMON_LINK_TYPE_LABEL'),
'a.source' => JText::_('COM_SERMONDISTRIBUTOR_SERMON_SOURCE_LABEL'),
'a.id' => JText::_('JGRID_HEADING_ID')
);
}
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protected function getTheLink_typeSelections()
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{
// Get a db connection.
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$db = JFactory::getDbo();
// Create a new query object.
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$query = $db->getQuery(true);
// Select the text.
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$query->select($db->quoteName('link_type'));
$query->from($db->quoteName('#__sermondistributor_sermon'));
$query->order($db->quoteName('link_type') . ' ASC');
// Reset the query using our newly populated query object.
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$db->setQuery($query);
$results = $db->loadColumn();
if ($results)
{
// get model
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$model = $this->getModel();
$results = array_unique($results);
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$_filter = array();
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foreach ($results as $link_type)
{
// Translate the link_type selection
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$text = $model->selectionTranslation($link_type,'link_type');
// Now add the link_type and its text to the options array
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$_filter[] = JHtml::_('select.option', $link_type, JText::_($text));
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}
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return $_filter;
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}
return false;
}
protected function getTheSourceSelections()
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{
// Get a db connection.
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$db = JFactory::getDbo();
// Create a new query object.
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$query = $db->getQuery(true);
// Select the text.
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$query->select($db->quoteName('source'));
$query->from($db->quoteName('#__sermondistributor_sermon'));
$query->order($db->quoteName('source') . ' ASC');
// Reset the query using our newly populated query object.
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$db->setQuery($query);
$results = $db->loadColumn();
if ($results)
{
// get model
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$model = $this->getModel();
$results = array_unique($results);
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$_filter = array();
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foreach ($results as $source)
{
// Translate the source selection
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$text = $model->selectionTranslation($source,'source');
// Now add the source and its text to the options array
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$_filter[] = JHtml::_('select.option', $source, JText::_($text));
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}
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return $_filter;
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}
return false;
}
}