248 lines
11 KiB
PHP
248 lines
11 KiB
PHP
<?php
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/*--------------------------------------------------------------------------------------------------------| www.vdm.io |------/
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__ __ _ _____ _ _ __ __ _ _ _
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\ \ / / | | | __ \ | | | | | \/ | | | | | | |
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\ \ / /_ _ ___| |_ | | | | _____ _____| | ___ _ __ _ __ ___ ___ _ __ | |_ | \ / | ___| |_| |__ ___ __| |
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\ \/ / _` / __| __| | | | |/ _ \ \ / / _ \ |/ _ \| '_ \| '_ ` _ \ / _ \ '_ \| __| | |\/| |/ _ \ __| '_ \ / _ \ / _` |
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\ / (_| \__ \ |_ | |__| | __/\ V / __/ | (_) | |_) | | | | | | __/ | | | |_ | | | | __/ |_| | | | (_) | (_| |
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\/ \__,_|___/\__| |_____/ \___| \_/ \___|_|\___/| .__/|_| |_| |_|\___|_| |_|\__| |_| |_|\___|\__|_| |_|\___/ \__,_|
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/-------------------------------------------------------------------------------------------------------------------------------/
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@version 1.0.x
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@build 4th April, 2019
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@created 30th January, 2017
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@package Questions and Answers
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@subpackage view.html.php
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@author Llewellyn van der Merwe <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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Questions & Answers
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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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* Question_and_answer View class
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*/
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class QuestionsanswersViewQuestion_and_answer extends JViewLegacy
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{
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/**
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* display method of View
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* @return void
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*/
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public function display($tpl = null)
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{
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// set params
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$this->params = JComponentHelper::getParams('com_questionsanswers');
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// Assign the variables
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$this->form = $this->get('Form');
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$this->item = $this->get('Item');
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$this->script = $this->get('Script');
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$this->state = $this->get('State');
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// get action permissions
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$this->canDo = QuestionsanswersHelper::getActions('question_and_answer', $this->item);
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// get input
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$jinput = JFactory::getApplication()->input;
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$this->ref = $jinput->get('ref', 0, 'word');
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$this->refid = $jinput->get('refid', 0, 'int');
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$return = $jinput->get('return', null, 'base64');
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// set the referral string
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$this->referral = '';
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if ($this->refid && $this->ref)
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{
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// return to the item that referred to this item
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$this->referral = '&ref=' . (string)$this->ref . '&refid=' . (int)$this->refid;
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}
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elseif($this->ref)
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{
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// return to the list view that referred to this item
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$this->referral = '&ref=' . (string)$this->ref;
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}
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// check return value
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if (!is_null($return))
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{
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// add the return value
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$this->referral .= '&return=' . (string)$return;
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}
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// Set the toolbar
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$this->addToolBar();
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// Check for errors.
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if (count($errors = $this->get('Errors')))
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{
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throw new Exception(implode("\n", $errors), 500);
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}
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// Display the template
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parent::display($tpl);
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// Set the document
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$this->setDocument();
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}
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/**
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* Setting the toolbar
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*/
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protected function addToolBar()
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{
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// adding the joomla edit toolbar to the front
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JLoader::register('JToolbarHelper', JPATH_ADMINISTRATOR.'/includes/toolbar.php');
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JFactory::getApplication()->input->set('hidemainmenu', true);
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$user = JFactory::getUser();
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$userId = $user->id;
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$isNew = $this->item->id == 0;
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JToolbarHelper::title( JText::_($isNew ? 'COM_QUESTIONSANSWERS_QUESTION_AND_ANSWER_NEW' : 'COM_QUESTIONSANSWERS_QUESTION_AND_ANSWER_EDIT'), 'pencil-2 article-add');
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// Built the actions for new and existing records.
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if (QuestionsanswersHelper::checkString($this->referral))
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{
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if ($this->canDo->get('question_and_answer.create') && $isNew)
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{
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// We can create the record.
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JToolBarHelper::save('question_and_answer.save', 'JTOOLBAR_SAVE');
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}
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elseif ($this->canDo->get('question_and_answer.edit'))
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{
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// We can save the record.
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JToolBarHelper::save('question_and_answer.save', 'JTOOLBAR_SAVE');
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}
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if ($isNew)
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{
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// Do not creat but cancel.
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JToolBarHelper::cancel('question_and_answer.cancel', 'JTOOLBAR_CANCEL');
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}
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else
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{
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// We can close it.
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JToolBarHelper::cancel('question_and_answer.cancel', 'JTOOLBAR_CLOSE');
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}
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}
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else
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{
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if ($isNew)
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{
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// For new records, check the create permission.
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if ($this->canDo->get('question_and_answer.create'))
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{
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JToolBarHelper::apply('question_and_answer.apply', 'JTOOLBAR_APPLY');
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JToolBarHelper::save('question_and_answer.save', 'JTOOLBAR_SAVE');
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JToolBarHelper::custom('question_and_answer.save2new', 'save-new.png', 'save-new_f2.png', 'JTOOLBAR_SAVE_AND_NEW', false);
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};
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JToolBarHelper::cancel('question_and_answer.cancel', 'JTOOLBAR_CANCEL');
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}
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else
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{
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if ($this->canDo->get('question_and_answer.edit'))
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{
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// We can save the new record
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JToolBarHelper::apply('question_and_answer.apply', 'JTOOLBAR_APPLY');
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JToolBarHelper::save('question_and_answer.save', 'JTOOLBAR_SAVE');
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// We can save this record, but check the create permission to see
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// if we can return to make a new one.
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if ($this->canDo->get('question_and_answer.create'))
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{
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JToolBarHelper::custom('question_and_answer.save2new', 'save-new.png', 'save-new_f2.png', 'JTOOLBAR_SAVE_AND_NEW', false);
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}
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}
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$canVersion = ($this->canDo->get('core.version') && $this->canDo->get('question_and_answer.version'));
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if ($this->state->params->get('save_history', 1) && $this->canDo->get('question_and_answer.edit') && $canVersion)
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{
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JToolbarHelper::versions('com_questionsanswers.question_and_answer', $this->item->id);
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}
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if ($this->canDo->get('question_and_answer.create'))
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{
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JToolBarHelper::custom('question_and_answer.save2copy', 'save-copy.png', 'save-copy_f2.png', 'JTOOLBAR_SAVE_AS_COPY', false);
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}
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JToolBarHelper::cancel('question_and_answer.cancel', 'JTOOLBAR_CLOSE');
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}
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}
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JToolbarHelper::divider();
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// set help url for this view if found
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$help_url = QuestionsanswersHelper::getHelpUrl('question_and_answer');
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if (QuestionsanswersHelper::checkString($help_url))
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{
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JToolbarHelper::help('COM_QUESTIONSANSWERS_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)
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{
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if(strlen($var) > 30)
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{
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// use the helper htmlEscape method instead and shorten the string
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return QuestionsanswersHelper::htmlEscape($var, $this->_charset, true, 30);
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}
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// use the helper htmlEscape method instead.
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return QuestionsanswersHelper::htmlEscape($var, $this->_charset);
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}
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/**
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* Method to set up the document properties
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*
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* @return void
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*/
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protected function setDocument()
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{
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$isNew = ($this->item->id < 1);
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if (!isset($this->document))
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{
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$this->document = JFactory::getDocument();
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}
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$this->document->setTitle(JText::_($isNew ? 'COM_QUESTIONSANSWERS_QUESTION_AND_ANSWER_NEW' : 'COM_QUESTIONSANSWERS_QUESTION_AND_ANSWER_EDIT'));
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// only add the ISIS template css & js if needed (default is 1 = true)
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// you can override this in the global component options
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// just add a (radio yes/no field) with a name called add_isis_template
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// to your components config area
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if ($this->params->get('add_isis_template', 1))
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{
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// we need this to fix the form display (TODO)
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$this->document->addStyleSheet(JURI::root() . "administrator/templates/isis/css/template.css", (QuestionsanswersHelper::jVersion()->isCompatible('3.8.0')) ? array('version' => 'auto') : 'text/css');
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$this->document->addScript(JURI::root() . "administrator/templates/isis/js/template.js", (QuestionsanswersHelper::jVersion()->isCompatible('3.8.0')) ? array('version' => 'auto') : 'text/javascript');
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}
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// the default style of this view
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$this->document->addStyleSheet(JURI::root()."components/com_questionsanswers/assets/css/question_and_answer.css", (QuestionsanswersHelper::jVersion()->isCompatible('3.8.0')) ? array('version' => 'auto') : 'text/css');
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// Add Ajax Token
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$this->document->addScriptDeclaration("var token = '".JSession::getFormToken()."';");
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// default javascript of this view
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$this->document->addScript(JURI::root(). $this->script, (QuestionsanswersHelper::jVersion()->isCompatible('3.8.0')) ? array('version' => 'auto') : 'text/javascript');
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$this->document->addScript(JURI::root(). "components/com_questionsanswers/views/question_and_answer/submitbutton.js", (QuestionsanswersHelper::jVersion()->isCompatible('3.8.0')) ? array('version' => 'auto') : 'text/javascript');
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// add JavaScripts
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$this->document->addScript( JURI::root(true) .'/media/com_questionsanswers/uikit/js/uikit.min.js' );
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$this->document->addScript( JURI::root(true) .'/media/com_questionsanswers/uikit/js/components/accordion.min.js', 'text/javascript', true);
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$this->document->addScript( JURI::root(true) .'/media/com_questionsanswers/uikit/js/components/tooltip.min.js', 'text/javascript', true);
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$this->document->addScript( JURI::root(true) .'/media/com_questionsanswers/uikit/js/components/lightbox.min.js', 'text/javascript', true);
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$this->document->addScript( JURI::root(true) .'/media/com_questionsanswers/uikit/js/components/notify.min.js', 'text/javascript', true);
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$this->document->addScript( JURI::root(true) .'/media/com_questionsanswers/uikit/js/components/upload.min.js', 'text/javascript', true);
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// add the style sheets
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$this->document->addStyleSheet( JURI::root(true) .'/media/com_questionsanswers/uikit/css/uikit.gradient.min.css' );
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$this->document->addStyleSheet( JURI::root(true) .'/media/com_questionsanswers/uikit/css/components/accordion.gradient.min.css' );
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$this->document->addStyleSheet( JURI::root(true) .'/media/com_questionsanswers/uikit/css/components/tooltip.gradient.min.css' );
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$this->document->addStyleSheet( JURI::root(true) .'/media/com_questionsanswers/uikit/css/components/notify.gradient.min.css' );
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$this->document->addStyleSheet( JURI::root(true) .'/media/com_questionsanswers/uikit/css/components/form-file.gradient.min.css' );
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$this->document->addStyleSheet( JURI::root(true) .'/media/com_questionsanswers/uikit/css/components/progress.gradient.min.css' );
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$this->document->addStyleSheet( JURI::root(true) .'/media/com_questionsanswers/uikit/css/components/placeholder.gradient.min.css' );
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$this->document->addStyleSheet( JURI::root(true) .'/media/com_questionsanswers/uikit/css/components/upload.gradient.min.css' );
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// add var key
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$this->document->addScriptDeclaration("var vastDevMod = '".$this->get('VDM')."';");
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// load the links on the page
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$this->document->addScriptDeclaration("var documentsLinks = " . json_encode($this->item->links) . ";");
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JText::script('view not acceptable. Error');
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}
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}
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