@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. /----------------------------------------------------------------------------------------------------------------------------------*/ // No direct access to this file defined('_JEXEC') or die('Restricted access'); // import the list field type jimport('joomla.form.helper'); JFormHelper::loadFieldClass('list'); /** * Sermon Form Field class for the Sermondistributor component */ class JFormFieldSermon extends JFormFieldList { /** * The sermon field type. * * @var string */ public $type = 'sermon'; /** * Override to add new button * * @return string The field input markup. * * @since 3.2 */ protected function getInput() { // see if we should add buttons $setButton = $this->getAttribute('button'); // get html $html = parent::getInput(); // if true set button if ($setButton === 'true') { $button = array(); $script = array(); $buttonName = $this->getAttribute('name'); // get the input from url $app = JFactory::getApplication(); $jinput = $app->input; // get the view name & id $values = $jinput->getArray(array( 'id' => 'int', 'view' => 'word' )); // check if new item $ref = ''; $refJ = ''; if (!is_null($values['id']) && strlen($values['view'])) { // only load referal if not new item. $ref = '&ref=' . $values['view'] . '&refid=' . $values['id']; $refJ = '&ref=' . $values['view'] . '&refid=' . $values['id']; } $user = JFactory::getUser(); // only add if user allowed to create sermon if ($user->authorise('sermon.create', 'com_sermondistributor') && $app->isAdmin()) // TODO for now only in admin area. { // build Create button $buttonNamee = trim($buttonName); $buttonNamee = preg_replace('/_+/', ' ', $buttonNamee); $buttonNamee = preg_replace('/\s+/', ' ', $buttonNamee); $buttonNamee = preg_replace("/[^A-Za-z ]/", '', $buttonNamee); $buttonNamee = ucfirst(strtolower($buttonNamee)); $button[] = ' '; } // only add if user allowed to edit sermon if (($buttonName === 'sermon' || $buttonName === 'sermons') && $user->authorise('sermon.edit', 'com_sermondistributor') && $app->isAdmin()) // TODO for now only in admin area. { // build edit button $buttonNamee = trim($buttonName); $buttonNamee = preg_replace('/_+/', ' ', $buttonNamee); $buttonNamee = preg_replace('/\s+/', ' ', $buttonNamee); $buttonNamee = preg_replace("/[^A-Za-z ]/", '', $buttonNamee); $buttonNamee = ucfirst(strtolower($buttonNamee)); $button[] = ' '; // build script $script[] = " jQuery(document).ready(function() { jQuery('#adminForm').on('change', '#jform_".$buttonName."',function (e) { e.preventDefault(); var ".$buttonName."Value = jQuery('#jform_".$buttonName."').val(); ".$buttonName."Button(".$buttonName."Value); }); var ".$buttonName."Value = jQuery('#jform_".$buttonName."').val(); ".$buttonName."Button(".$buttonName."Value); }); function ".$buttonName."Button(value) { if (value > 0) { // hide the create button jQuery('#".$buttonName."Create').hide(); // show edit button jQuery('#".$buttonName."Edit').show(); var url = 'index.php?option=com_sermondistributor&view=sermons&task=sermon.edit&id='+value+'".$refJ."'; jQuery('#".$buttonName."Edit').attr('href', url); } else { // show the create button jQuery('#".$buttonName."Create').show(); // hide edit button jQuery('#".$buttonName."Edit').hide(); } }"; } // check if button was created for sermon field. if (is_array($button) && count($button) > 0) { // Load the needed script. $document = JFactory::getDocument(); $document->addScriptDeclaration(implode(' ',$script)); // return the button attached to input field. return '