103 lines
3.6 KiB
PHP
103 lines
3.6 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 8th February, 2021
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@created 30th January, 2017
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@package Questions and Answers
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@subpackage allowedimageformats.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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// import the list field type
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jimport('joomla.form.helper');
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JFormHelper::loadFieldClass('list');
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/**
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* Allowedimageformats Form Field class for the Questionsanswers component
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*/
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class JFormFieldAllowedimageformats extends JFormFieldList
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{
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/**
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* The allowedimageformats field type.
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*
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* @var string
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*/
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public $type = 'allowedimageformats';
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/**
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* Method to get a list of options for a list input.
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*
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* @return array An array of JHtml options.
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*/
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protected function getOptions()
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{
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// check if helper class already is set
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if (!class_exists('QuestionsanswersHelper'))
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{
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// set the correct path focus
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$focus = JPATH_ADMINISTRATOR;
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// check if we are in the site area
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if (JFactory::getApplication()->isSite())
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{
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// set admin path
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$adminPath = $focus . '/components/com_questionsanswers/helpers/questionsanswers.php';
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// change the focus
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$focus = JPATH_ROOT;
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}
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// set path based on focus
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$path = $focus . '/components/com_questionsanswers/helpers/questionsanswers.php';
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// check if file exist, if not try admin again.
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if (file_exists($path))
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{
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// make sure to load the helper
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JLoader::register('QuestionsanswersHelper', $path);
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}
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// fallback option
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elseif (isset($adminPath) && file_exists($adminPath))
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{
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// make sure to load the helper
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JLoader::register('QuestionsanswersHelper', $adminPath);
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}
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else
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{
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// could not find this
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return false;
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}
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}
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// Start the options array
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$options = array();
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// Get the extensions list.
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$extensionList = QuestionsanswersHelper::getFileExtensions('image', true);
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if (QuestionsanswersHelper::checkArray($extensionList))
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{
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foreach($extensionList as $type => $extensions)
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{
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foreach($extensions as $extension)
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{
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$options[] = JHtml::_('select.option', $extension, $extension . ' [ ' . $type . ' ]');
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}
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}
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}
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return $options;
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}
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}
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