Joomla-Sermon-Distributor-Fork/site/views/sermon/view.html.php

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<?php
/*--------------------------------------------------------------------------------------------------------| www.vdm.io |------/
__ __ _ _____ _ _ __ __ _ _ _
\ \ / / | | | __ \ | | | | | \/ | | | | | | |
\ \ / /_ _ ___| |_ | | | | _____ _____| | ___ _ __ _ __ ___ ___ _ __ | |_ | \ / | ___| |_| |__ ___ __| |
\ \/ / _` / __| __| | | | |/ _ \ \ / / _ \ |/ _ \| '_ \| '_ ` _ \ / _ \ '_ \| __| | |\/| |/ _ \ __| '_ \ / _ \ / _` |
\ / (_| \__ \ |_ | |__| | __/\ V / __/ | (_) | |_) | | | | | | __/ | | | |_ | | | | __/ |_| | | | (_) | (_| |
\/ \__,_|___/\__| |_____/ \___| \_/ \___|_|\___/| .__/|_| |_| |_|\___|_| |_|\__| |_| |_|\___|\__|_| |_|\___/ \__,_|
| |
|_|
/-------------------------------------------------------------------------------------------------------------------------------/
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@version 1.3.0
@build 20th February, 2016
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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 Sermon
*/
class SermondistributorViewSermon 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
$this->user = JFactory::getUser();
// [3385] Initialise variables.
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$this->item = $this->get('Item');
// [3420] Check for errors.
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if (count($errors = $this->get('Errors')))
{
JError::raiseWarning(500, implode("\n", $errors));
return false;
}
// add a hit to the sermon
if ($this->hit($this->item->id))
{
$this->item->hits++;
}
// set view key
$this->item->viewKey = 'sermon';
// [3437] Set the toolbar
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$this->addToolBar();
// [3439] set the document
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$this->_prepareDocument();
parent::display($tpl);
}
/**
* Increment the hit counter for the sermon.
*
* @param integer $pk Primary key of the sermon to increment.
*
* @return boolean True if successful;
*/
public function hit($pk = 0)
{
if ($pk)
{
$db = JFactory::getDbo();
$query = $db->getQuery(true);
// Fields to update.
$fields = array(
$db->quoteName('hits') . ' = '.$db->quoteName('hits').' + 1'
);
// Conditions for which records should be updated.
$conditions = array(
$db->quoteName('id') . ' = ' . $pk
);
$query->update($db->quoteName('#__sermondistributor_sermon'))->set($fields)->where($conditions);
$db->setQuery($query);
return $db->execute();
}
return false;
}
/**
* Prepares the document
*/
protected function _prepareDocument()
{
// [3874] always make sure jquery is loaded.
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JHtml::_('jquery.framework');
// [3876] Load the header checker class.
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require_once( JPATH_COMPONENT_SITE.'/helpers/headercheck.php' );
// [3878] Initialize the header checker.
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$HeaderCheck = new HeaderCheck;
// [3883] Load uikit options.
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$uikit = $this->params->get('uikit_load');
// [3885] Set script size.
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$size = $this->params->get('uikit_min');
// [3887] Set css style.
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$style = $this->params->get('uikit_style');
// [3890] The uikit css.
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if ((!$HeaderCheck->css_loaded('uikit.min') || $uikit == 1) && $uikit != 2 && $uikit != 3)
{
$this->document->addStyleSheet(JURI::root(true) .'/media/com_sermondistributor/uikit/css/uikit'.$style.$size.'.css');
}
// [3895] The uikit js.
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if ((!$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');
}
// [3904] Load the script to find all uikit components needed.
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if ($uikit != 2)
{
// [3907] Set the default uikit components in this view.
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$uikitComp = array();
$uikitComp[] = 'data-uk-tooltip';
$uikitComp[] = 'data-uk-grid';
// [3916] Get field uikit components needed in this view.
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$uikitFieldComp = $this->get('UikitComp');
if (isset($uikitFieldComp) && SermondistributorHelper::checkArray($uikitFieldComp))
{
if (isset($uikitComp) && SermondistributorHelper::checkArray($uikitComp))
{
$uikitComp = array_merge($uikitComp, $uikitFieldComp);
$uikitComp = array_unique($uikitComp);
}
else
{
$uikitComp = $uikitFieldComp;
}
}
}
// [3932] Load the needed uikit components in this view.
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if ($uikit != 2 && isset($uikitComp) && SermondistributorHelper::checkArray($uikitComp))
{
// [3935] load just in case.
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jimport('joomla.filesystem.file');
// [3937] loading...
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foreach ($uikitComp as $class)
{
foreach (SermondistributorHelper::$uk_components[$class] as $name)
{
// [3942] check if the CSS file exists.
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if (JFile::exists(JPATH_ROOT.'/media/com_sermondistributor/uikit/css/components/'.$name.$style.$size.'.css'))
{
// [3945] load the css.
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$this->document->addStyleSheet(JURI::root(true) .'/media/com_sermondistributor/uikit/css/components/'.$name.$style.$size.'.css');
}
// [3948] check if the JavaScript file exists.
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if (JFile::exists(JPATH_ROOT.'/media/com_sermondistributor/uikit/js/components/'.$name.$size.'.js'))
{
// [3951] load the js.
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$this->document->addScript(JURI::root(true) .'/media/com_sermondistributor/uikit/js/components/'.$name.$size.'.js');
}
}
}
}
// [3781] load the meta description
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if (isset($this->item->metadesc) && $this->item->metadesc)
{
$this->document->setDescription($this->item->metadesc);
}
elseif ($this->params->get('menu-meta_description'))
{
$this->document->setDescription($this->params->get('menu-meta_description'));
}
// [3790] load the key words if set
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if (isset($this->item->metakey) && $this->item->metakey)
{
$this->document->setMetadata('keywords', $this->item->metakey);
}
elseif ($this->params->get('menu-meta_keywords'))
{
$this->document->setMetadata('keywords', $this->params->get('menu-meta_keywords'));
}
// [3799] check the robot params
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if (isset($this->item->robots) && $this->item->robots)
{
$this->document->setMetadata('robots', $this->item->robots);
}
elseif ($this->params->get('robots'))
{
$this->document->setMetadata('robots', $this->params->get('robots'));
}
// [3808] check if autor is to be set
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if (isset($this->item->created_by) && $this->params->get('MetaAuthor') == '1')
{
$this->document->setMetaData('author', $this->item->created_by);
}
// [3813] check if metadata is available
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if (isset($this->item->metadata) && $this->item->metadata)
{
$mdata = json_decode($this->item->metadata,true);
foreach ($mdata as $k => $v)
{
if ($v)
{
$this->document->setMetadata($k, $v);
}
}
}
// default for sound mananger 2
$this->document->addScript(JURI::root(true) .'/media/com_sermondistributor/soundmanager/script/soundmanager2-nodebug-jsmin.js');
// 360-player
$this->document->addStyleSheet(JURI::root(true) .'/media/com_sermondistributor/soundmanager/demo/360-player/360player.css');
$this->document->addStyleSheet(JURI::root(true) .'/media/com_sermondistributor/soundmanager/demo/360-player/360player-visualization.css');
// 360-player
$this->document->addScript(JURI::root(true) .'/media/com_sermondistributor/soundmanager/demo/360-player/script/berniecode-animator.js');
$this->document->addScript(JURI::root(true) .'/media/com_sermondistributor/soundmanager/demo/360-player/script/excanvas.js');
$this->document->addScript(JURI::root(true) .'/media/com_sermondistributor/soundmanager/demo/360-player/script/360player.js');
// add the document default css file
$this->document->addStyleSheet(JURI::root(true) .'/components/com_sermondistributor/assets/css/sermon.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
$help_url = SermondistributorHelper::getHelpUrl('sermon');
if (SermondistributorHelper::checkString($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);
}
}