136 lines
4.7 KiB
PHP
136 lines
4.7 KiB
PHP
<?php
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/*----------------------------------------------------------------------------------| www.vdm.io |----/
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VDM
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/-------------------------------------------------------------------------------------------------------/
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@version 1.0.0
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@build 14th August, 2019
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@created 20th September, 2017
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@package Hello World
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@subpackage view.html.php
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@author Llewellyn <https://www.vdm.io>
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@copyright Copyright (C) 2015. All Rights Reserved
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@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
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____ _____ _____ __ __ __ __ ___ _____ __ __ ____ _____ _ _ ____ _ _ ____
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(_ _)( _ )( _ )( \/ )( ) /__\ / __)( _ )( \/ )( _ \( _ )( \( )( ___)( \( )(_ _)
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.-_)( )(_)( )(_)( ) ( )(__ /(__)\ ( (__ )(_)( ) ( )___/ )(_)( ) ( )__) ) ( )(
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\____) (_____)(_____)(_/\/\_)(____)(__)(__) \___)(_____)(_/\/\_)(__) (_____)(_)\_)(____)(_)\_) (__)
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/------------------------------------------------------------------------------------------------------*/
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// No direct access to this file
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defined('_JEXEC') or die('Restricted access');
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/**
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* Hello_world View class for the Greetings
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*/
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class Hello_worldViewGreetings extends JViewLegacy
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{
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// Overwriting JView display method
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function display($tpl = null)
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{
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// get combined params of both component and menu
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$this->app = JFactory::getApplication();
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$this->params = $this->app->getParams();
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$this->menu = $this->app->getMenu()->getActive();
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// get the user object
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$this->user = JFactory::getUser();
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// Initialise variables.
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$this->items = $this->get('Items');
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// Set the toolbar
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$this->addToolBar();
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// set the document
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$this->_prepareDocument();
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// Check for errors.
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if (count($errors = $this->get('Errors')))
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{
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throw new Exception(implode("\n", $errors), 500);
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}
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parent::display($tpl);
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}
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/**
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* Prepares the document
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*/
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protected function _prepareDocument()
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{
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// always make sure jquery is loaded.
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JHtml::_('jquery.framework');
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// Load the header checker class.
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require_once( JPATH_COMPONENT_SITE.'/helpers/headercheck.php' );
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// Initialize the header checker.
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$HeaderCheck = new hello_worldHeaderCheck;
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// Load uikit options.
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$uikit = $this->params->get('uikit_load');
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// Set script size.
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$size = $this->params->get('uikit_min');
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// Set css style.
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$style = $this->params->get('uikit_style');
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// The uikit css.
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if ((!$HeaderCheck->css_loaded('uikit.min') || $uikit == 1) && $uikit != 2 && $uikit != 3)
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{
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$this->document->addStyleSheet(JURI::root(true) .'/media/com_hello_world/uikit-v2/css/uikit'.$style.$size.'.css', (Hello_worldHelper::jVersion()->isCompatible('3.8.0')) ? array('version' => 'auto') : 'text/css');
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}
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// The uikit js.
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if ((!$HeaderCheck->js_loaded('uikit.min') || $uikit == 1) && $uikit != 2 && $uikit != 3)
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{
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$this->document->addScript(JURI::root(true) .'/media/com_hello_world/uikit-v2/js/uikit'.$size.'.js', (Hello_worldHelper::jVersion()->isCompatible('3.8.0')) ? array('version' => 'auto') : 'text/javascript');
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}
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// load the meta description
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if ($this->params->get('menu-meta_description'))
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{
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$this->document->setDescription($this->params->get('menu-meta_description'));
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}
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// load the key words if set
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if ($this->params->get('menu-meta_keywords'))
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{
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$this->document->setMetadata('keywords', $this->params->get('menu-meta_keywords'));
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}
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// check the robot params
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if ($this->params->get('robots'))
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{
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$this->document->setMetadata('robots', $this->params->get('robots'));
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}
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// add the document default css file
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$this->document->addStyleSheet(JURI::root(true) .'/components/com_hello_world/assets/css/greetings.css', (Hello_worldHelper::jVersion()->isCompatible('3.8.0')) ? array('version' => 'auto') : 'text/css');
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}
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/**
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* Setting the toolbar
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*/
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protected function addToolBar()
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{
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// adding the joomla toolbar to the front
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JLoader::register('JToolbarHelper', JPATH_ADMINISTRATOR.'/includes/toolbar.php');
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// set help url for this view if found
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$help_url = Hello_worldHelper::getHelpUrl('greetings');
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if (Hello_worldHelper::checkString($help_url))
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{
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JToolbarHelper::help('COM_HELLO_WORLD_HELP_MANAGER', false, $help_url);
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}
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// now initiate the toolbar
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$this->toolbar = JToolbar::getInstance();
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}
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/**
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* Escapes a value for output in a view script.
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*
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* @param mixed $var The output to escape.
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*
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* @return mixed The escaped value.
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*/
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public function escape($var, $sorten = false, $length = 40)
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{
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// use the helper htmlEscape method instead.
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return Hello_worldHelper::htmlEscape($var, $this->_charset, $sorten, $length);
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}
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}
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