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

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<?php
/*--------------------------------------------------------------------------------------------------------| www.vdm.io |------/
__ __ _ _____ _ _ __ __ _ _ _
\ \ / / | | | __ \ | | | | | \/ | | | | | | |
\ \ / /_ _ ___| |_ | | | | _____ _____| | ___ _ __ _ __ ___ ___ _ __ | |_ | \ / | ___| |_| |__ ___ __| |
\ \/ / _` / __| __| | | | |/ _ \ \ / / _ \ |/ _ \| '_ \| '_ ` _ \ / _ \ '_ \| __| | |\/| |/ _ \ __| '_ \ / _ \ / _` |
\ / (_| \__ \ |_ | |__| | __/\ V / __/ | (_) | |_) | | | | | | __/ | | | |_ | | | | __/ |_| | | | (_) | (_| |
\/ \__,_|___/\__| |_____/ \___| \_/ \___|_|\___/| .__/|_| |_| |_|\___|_| |_|\__| |_| |_|\___|\__|_| |_|\___/ \__,_|
| |
|_|
/-------------------------------------------------------------------------------------------------------------------------------/
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@version 1.4.0
@build 4th December, 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 Preacher
*/
class SermondistributorViewPreacher 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();
// Initialise variables.
$this->items = $this->get('Items');
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$this->pagination = $this->get('Pagination');
$this->preacher = $this->get('Preacher');
$this->numberdownloads = $this->get('NumberDownloads');
$this->numbersermons = $this->get('NumberSermons');
// Check for errors.
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if (count($errors = $this->get('Errors')))
{
JError::raiseError(500, implode("\n", $errors));
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return false;
}
// add a hit to the preacher
if ($this->hit($this->preacher->id))
{
$this->preacher->hits++;
}
// set some total defaults
$this->sermonTotal = count($this->numbersermons);
$this->downloadTotal = 0;
if (isset($this->numberdownloads) && SermondistributorHelper::checkArray($this->numberdownloads))
{
foreach ($this->numberdownloads as $download)
{
$this->downloadTotal += $download->counter;
}
}
// set the FooTable style
$style = $this->params->get('preacher_sermons_table_color', 0);
if (5 == $style)
{
$this->fooTableStyle = 1;
}
elseif ($style <= 4)
{
$this->fooTableStyle = 0;
}
else
{
$this->fooTableStyle = 2;
}
// Set the toolbar
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$this->addToolBar();
// set the document
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$this->_prepareDocument();
parent::display($tpl);
}
/**
* Increment the hit counter for the preacher.
*
* @param integer $pk Primary key of the preacher to increment.
*
* @return boolean True if successful;
*/
public function hit($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_preacher'))->set($fields)->where($conditions);
$db->setQuery($query);
return $db->execute();
}
return false;
}
/**
* Prepares the document
*/
protected function _prepareDocument()
{
// always make sure jquery is loaded.
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JHtml::_('jquery.framework');
// Load the header checker class.
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require_once( JPATH_COMPONENT_SITE.'/helpers/headercheck.php' );
// Initialize the header checker.
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$HeaderCheck = new HeaderCheck;
// Load uikit options.
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$uikit = $this->params->get('uikit_load');
// Set script size.
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$size = $this->params->get('uikit_min');
// Set css style.
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$style = $this->params->get('uikit_style');
// The uikit css.
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if ((!$HeaderCheck->css_loaded('uikit.min') || $uikit == 1) && $uikit != 2 && $uikit != 3)
{
$this->document->addStyleSheet(JURI::root(true) .'/media/com_sermondistributor/uikit/css/uikit'.$style.$size.'.css');
}
// The uikit js.
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if ((!$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');
}
// Load the script to find all uikit components needed.
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if ($uikit != 2)
{
// Set the default uikit components in this view.
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$uikitComp = array();
$uikitComp[] = 'data-uk-tooltip';
$uikitComp[] = 'data-uk-grid';
// Get field uikit components needed in this view.
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$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 = $uikitFieldComp;
}
}
}
// Load the needed uikit components in this view.
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if ($uikit != 2 && isset($uikitComp) && SermondistributorHelper::checkArray($uikitComp))
{
// load just in case.
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jimport('joomla.filesystem.file');
// loading...
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foreach ($uikitComp as $class)
{
foreach (SermondistributorHelper::$uk_components[$class] as $name)
{
// check if the CSS file exists.
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if (JFile::exists(JPATH_ROOT.'/media/com_sermondistributor/uikit/css/components/'.$name.$style.$size.'.css'))
{
// load the css.
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$this->document->addStyleSheet(JURI::root(true) .'/media/com_sermondistributor/uikit/css/components/'.$name.$style.$size.'.css');
}
// check if the JavaScript file exists.
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if (JFile::exists(JPATH_ROOT.'/media/com_sermondistributor/uikit/js/components/'.$name.$size.'.js'))
{
// load the js.
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$this->document->addScript(JURI::root(true) .'/media/com_sermondistributor/uikit/js/components/'.$name.$size.'.js');
}
}
}
}
// Add the CSS for Footable.
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$this->document->addStyleSheet(JURI::root() .'media/com_sermondistributor/footable/css/footable.core.min.css');
// Use the Metro Style
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if (!isset($this->fooTableStyle) || 0 == $this->fooTableStyle)
{
$this->document->addStyleSheet(JURI::root() .'media/com_sermondistributor/footable/css/footable.metro.min.css');
}
// Use the Legacy Style.
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elseif (isset($this->fooTableStyle) && 1 == $this->fooTableStyle)
{
$this->document->addStyleSheet(JURI::root() .'media/com_sermondistributor/footable/css/footable.standalone.min.css');
}
// Add the JavaScript for Footable
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$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');
$this->document->addScript(JURI::root() .'media/com_sermondistributor/footable/js/footable.paginate.js');
// load the meta description
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if (isset($this->preacher->metadesc) && $this->preacher->metadesc)
{
$this->document->setDescription($this->preacher->metadesc);
}
elseif ($this->params->get('menu-meta_description'))
{
$this->document->setDescription($this->params->get('menu-meta_description'));
}
// load the key words if set
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if (isset($this->preacher->metakey) && $this->preacher->metakey)
{
$this->document->setMetadata('keywords', $this->preacher->metakey);
}
elseif ($this->params->get('menu-meta_keywords'))
{
$this->document->setMetadata('keywords', $this->params->get('menu-meta_keywords'));
}
// check the robot params
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if (isset($this->preacher->robots) && $this->preacher->robots)
{
$this->document->setMetadata('robots', $this->preacher->robots);
}
elseif ($this->params->get('robots'))
{
$this->document->setMetadata('robots', $this->params->get('robots'));
}
// check if autor is to be set
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if (isset($this->preacher->created_by) && $this->params->get('MetaAuthor') == '1')
{
$this->document->setMetaData('author', $this->preacher->created_by);
}
// check if metadata is available
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if (isset($this->preacher->metadata) && $this->preacher->metadata)
{
$mdata = json_decode($this->preacher->metadata,true);
foreach ($mdata as $k => $v)
{
if ($v)
{
$this->document->setMetadata($k, $v);
}
}
}
// add the document default css file
$this->document->addStyleSheet(JURI::root(true) .'/components/com_sermondistributor/assets/css/preacher.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
$help_url = SermondistributorHelper::getHelpUrl('preacher');
if (SermondistributorHelper::checkString($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);
}
}