Joomla-Sermon-Distributor/site/views/categories/view.html.php

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<?php
/*--------------------------------------------------------------------------------------------------------| www.vdm.io |------/
__ __ _ _____ _ _ __ __ _ _ _
\ \ / / | | | __ \ | | | | | \/ | | | | | | |
\ \ / /_ _ ___| |_ | | | | _____ _____| | ___ _ __ _ __ ___ ___ _ __ | |_ | \ / | ___| |_| |__ ___ __| |
\ \/ / _` / __| __| | | | |/ _ \ \ / / _ \ |/ _ \| '_ \| '_ ` _ \ / _ \ '_ \| __| | |\/| |/ _ \ __| '_ \ / _ \ / _` |
\ / (_| \__ \ |_ | |__| | __/\ V / __/ | (_) | |_) | | | | | | __/ | | | |_ | | | | __/ |_| | | | (_) | (_| |
\/ \__,_|___/\__| |_____/ \___| \_/ \___|_|\___/| .__/|_| |_| |_|\___|_| |_|\__| |_| |_|\___|\__|_| |_|\___/ \__,_|
| |
|_|
/-------------------------------------------------------------------------------------------------------------------------------/
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@version 1.3.0
@build 23rd December, 2015
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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');
// import Joomla view library
jimport('joomla.application.component.view');
/**
* Sermondistributor View class for the Categories
*/
class SermondistributorViewCategories extends JViewLegacy
{
// Overwriting JView display method
function display($tpl = null)
{
// get combined params of both component and menu
$this->app = JFactory::getApplication();
$this->params = $this->app->getParams();
$this->menu = $this->app->getMenu()->getActive();
// get the user object
$this->user = JFactory::getUser();
// [3164] Initialise variables.
$this->items = $this->get('Items');
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$this->pagination = $this->get('Pagination');
// [3193] Check for errors.
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if (count($errors = $this->get('Errors')))
{
JError::raiseWarning(500, implode("\n", $errors));
return false;
}
// do a quick build of all the links
if ($this->items)
{
foreach ($this->items as $nr => &$item)
{
$item->link = JRoute::_(SermondistributorHelperRoute::getCategoryRoute($item->slug));
}
}
// set the FooTable style
$style = $this->params->get('categories_table_color', 0);
if (5 == $style)
{
$this->fooTableStyle = 1;
}
elseif ($style <= 4)
{
$this->fooTableStyle = 0;
}
else
{
$this->fooTableStyle = 2;
}
// [3210] Set the toolbar
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$this->addToolBar();
// [3212] set the document
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$this->_prepareDocument();
parent::display($tpl);
}
/**
* Prepares the document
*/
protected function _prepareDocument()
{
// [3566] always make sure jquery is loaded.
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JHtml::_('jquery.framework');
// [3568] Load the header checker class.
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require_once( JPATH_COMPONENT_SITE.'/helpers/headercheck.php' );
// [3570] Initialize the header checker.
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$HeaderCheck = new HeaderCheck;
// [3575] Load uikit options.
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$uikit = $this->params->get('uikit_load');
// [3577] Set script size.
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$size = $this->params->get('uikit_min');
// [3579] Set css style.
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$style = $this->params->get('uikit_style');
// [3582] The uikit css.
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if ((!$HeaderCheck->css_loaded('uikit.min') || $uikit == 1) && $uikit != 2 && $uikit != 3)
{
$this->document->addStyleSheet(JURI::root(true) .'/media/com_sermondistributor/uikit/css/uikit'.$style.$size.'.css');
}
// [3587] The uikit js.
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if ((!$HeaderCheck->js_loaded('uikit.min') || $uikit == 1) && $uikit != 2 && $uikit != 3)
{
$this->document->addScript(JURI::root(true) .'/media/com_sermondistributor/uikit/js/uikit'.$size.'.js');
}
// [3596] Load the script to find all uikit components needed.
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if ($uikit != 2)
{
// [3599] Set the default uikit components in this view.
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$uikitComp = array();
$uikitComp[] = 'data-uk-tooltip';
$uikitComp[] = 'data-uk-grid';
}
// [3624] Load the needed uikit components in this view.
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if ($uikit != 2 && isset($uikitComp) && SermondistributorHelper::checkArray($uikitComp))
{
// [3627] load just in case.
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jimport('joomla.filesystem.file');
// [3629] loading...
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foreach ($uikitComp as $class)
{
foreach (SermondistributorHelper::$uk_components[$class] as $name)
{
// [3634] check if the CSS file exists.
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if (JFile::exists(JPATH_ROOT.'/media/com_sermondistributor/uikit/css/components/'.$name.$style.$size.'.css'))
{
// [3637] load the css.
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$this->document->addStyleSheet(JURI::root(true) .'/media/com_sermondistributor/uikit/css/components/'.$name.$style.$size.'.css');
}
// [3640] check if the JavaScript file exists.
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if (JFile::exists(JPATH_ROOT.'/media/com_sermondistributor/uikit/js/components/'.$name.$size.'.js'))
{
// [3643] load the js.
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$this->document->addScript(JURI::root(true) .'/media/com_sermondistributor/uikit/js/components/'.$name.$size.'.js');
}
}
}
}
// [6766] Add the CSS for Footable.
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$this->document->addStyleSheet(JURI::root() .'media/com_sermondistributor/footable/css/footable.core.min.css');
// [6768] Use the Metro Style
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if (!isset($this->fooTableStyle) || 0 == $this->fooTableStyle)
{
$this->document->addStyleSheet(JURI::root() .'media/com_sermondistributor/footable/css/footable.metro.min.css');
}
// [6773] Use the Legacy Style.
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elseif (isset($this->fooTableStyle) && 1 == $this->fooTableStyle)
{
$this->document->addStyleSheet(JURI::root() .'media/com_sermondistributor/footable/css/footable.standalone.min.css');
}
// [6778] Add the JavaScript for Footable
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$this->document->addScript(JURI::root() .'media/com_sermondistributor/footable/js/footable.js');
$this->document->addScript(JURI::root() .'media/com_sermondistributor/footable/js/footable.sort.js');
$this->document->addScript(JURI::root() .'media/com_sermondistributor/footable/js/footable.filter.js');
$this->document->addScript(JURI::root() .'media/com_sermondistributor/footable/js/footable.paginate.js');
// [3524] load the meta description
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if ($this->params->get('menu-meta_description'))
{
$this->document->setDescription($this->params->get('menu-meta_description'));
}
// [3529] load the key words if set
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if ($this->params->get('menu-meta_keywords'))
{
$this->document->setMetadata('keywords', $this->params->get('menu-meta_keywords'));
}
// [3534] check the robot params
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if ($this->params->get('robots'))
{
$this->document->setMetadata('robots', $this->params->get('robots'));
}
// add the document default css file
$this->document->addStyleSheet(JURI::root(true) .'/components/com_sermondistributor/assets/css/categories.css');
}
/**
* Setting the toolbar
*/
protected function addToolBar()
{
// adding the joomla toolbar to the front
JLoader::register('JToolbarHelper', JPATH_ADMINISTRATOR.'/includes/toolbar.php');
// set help url for this view if found
$help_url = SermondistributorHelper::getHelpUrl('categories');
if (SermondistributorHelper::checkString($help_url))
{
JToolbarHelper::help('COM_SERMONDISTRIBUTOR_HELP_MANAGER', false, $help_url);
}
// now initiate the toolbar
$this->toolbar = JToolbar::getInstance();
}
/**
* 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, $sorten = false, $length = 40)
{
// use the helper htmlEscape method instead.
return SermondistributorHelper::htmlEscape($var, $this->_charset, $sorten, $length);
}
}