121 lines
3.2 KiB
PHP
121 lines
3.2 KiB
PHP
<?php
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/**
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* @package JEM
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* @copyright (C) 2013-2024 joomlaeventmanager.net
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* @copyright (C) 2005-2009 Christoph Lukes
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* @license https://www.gnu.org/licenses/gpl-3.0 GNU/GPL
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*/
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defined('_JEXEC') or die;
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use Joomla\CMS\Factory;
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use Joomla\CMS\Language\Text;
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use Joomla\CMS\Form\Field\ListField;
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use Joomla\CMS\Form\FormHelper;
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use Joomla\CMS\HTML\HTMLHelper;
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use Joomla\CMS\Session\Session;
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jimport('joomla.form.formfield');
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jimport('joomla.html.parameter.element');
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FormHelper::loadFieldClass('list');
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/**
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* Renders an event element
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*
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* @package JEM
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*
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*/
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class JFormFieldEvent extends ListField
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{
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protected $type = 'title';
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/**
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* Method to get the field input markup.
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*
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* @return string The field input markup.
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*
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*/
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protected function getInput()
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{
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// Build the script.
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$script = array();
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$script[] = ' function elSelectEvent(id, title, object) {';
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$script[] = ' document.getElementById("'.$this->id.'_id").value = id;';
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$script[] = ' document.getElementById("'.$this->id.'_name").value = title;';
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// $script[] = ' SqueezeBox.close();';
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$script[] = ' $("#event-modal").modal("hide");';
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$script[] = ' }';
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// Add the script to the document head.
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Factory::getApplication()->getDocument()->getWebAssetManager()->addInlineScript(implode("\n", $script));
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// Setup variables for display.
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$html = array();
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$link = 'index.php?option=com_jem&view=eventelement&tmpl=component&object='.$this->id;
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$db = Factory::getContainer()->get('DatabaseDriver');
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$db->setQuery(
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'SELECT title' .
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' FROM #__jem_events' .
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' WHERE id = '.(int) $this->value
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);
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try
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{
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$title = $db->loadResult();
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}
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catch (RuntimeException $e)
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{
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Factory::getApplication()->enqueueMessage($e->getMessage(), 'warning');
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}
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if (empty($title)) {
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$title = Text::_('COM_JEM_SELECT_EVENT');
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}
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$title = htmlspecialchars($title, ENT_QUOTES, 'UTF-8');
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// The current user display field.
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$html[] = '<div class="fltlft">';
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$html[] = ' <input type="text" id="'.$this->id.'_name" value="'.$title.'" disabled="disabled" size="35" class="form-control valid form-control-success" />';
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$html[] = '</div>';
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// The user select button.
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$html[] = '<div class="button2-left">';
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$html[] = ' <div class="blank">';
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$html[] = HTMLHelper::_(
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'bootstrap.renderModal',
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'event-modal',
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array(
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'url' => $link.'&'.Session::getFormToken().'=1',
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'title' => Text::_('COM_JEM_SELECT_EVENT'),
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'width' => '800px',
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'height' => '450px',
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'footer' => '<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">' . Text::_('COM_JEM_CLOSE') . '</button>'
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)
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);
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$html[] ='<button type="button" class="btn btn-link" data-bs-toggle="modal" data-bs-target="#event-modal">'.Text::_('COM_JEM_SELECT_EVENT').'
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</button>';
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$html[] = ' </div>';
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$html[] = '</div>';
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// The active event-id field.
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if (0 == (int)$this->value) {
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$value = '';
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} else {
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$value = (int)$this->value;
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}
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// class='required' for client side validation
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$class = '';
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if ($this->required) {
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$class = ' class="required modal-value"';
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}
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$html[] = '<input type="hidden" id="'.$this->id.'_id"'.$class.' name="'.$this->name.'" value="'.$value.'" />';
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return implode("\n", $html);
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}
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}
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?>
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