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<?php
/**
* @package FLEXIcontent
* @version 3.3
*
* @author Emmanuel Danan, Georgios Papadakis, Yannick Berges, others, see contributor page
* @link https://flexicontent.org
* @copyright Copyright © 2018, FLEXIcontent team, All Rights Reserved
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
defined('_JEXEC') or die('Restricted access');
use Joomla\Utilities\ArrayHelper;
use Joomla\CMS\Factory;
use Joomla\CMS\Table\Table;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Form\FormField;
// Load the helper classes
if (!defined('DS')) define('DS',DIRECTORY_SEPARATOR);
require_once(JPATH_ROOT.'/components/com_flexicontent/classes/flexicontent.helper.php');
Table::addIncludePath(JPATH_ADMINISTRATOR.'/components/com_flexicontent/tables');
/**
* Renders an Item element
*
* @package Joomla
* @subpackage FLEXIcontent
* @since 1.0
*/
class JFormFieldItem extends FormField
{
/**
* Element name
*
* @access protected
* @var string
*/
var $type = 'Item';
function getInput()
{
$allowEdit = ((string) $this->element['edit'] == 'true') ? true : false;
$allowClear = ((string) $this->element['clear'] != 'false') ? true : false;
$paramset = $this->element['paramset']; // optional custom group for the form element instead of e.g. 'params'
$required = $this->element['required'] && $this->element['required']!='false' ? true : false;
$class = (string) $this->element['class'];
$hint = (string) $this->element['hint'] ?: 'FLEXI_FORM_SELECT';
if ($paramset)
{
$fieldname = "jform[".$paramset."][".$this->element["name"]."]";
$element_id = "jform_".$paramset."_".$this->element["name"];
}
else
{
$fieldname = $this->name;
$element_id = $this->id;
}
$item = Table::getInstance('flexicontent_items', '');
if ($this->value)
{
$item->load($this->value);
$title = $item->title;
}
else
{
$title = '';
$this->value = ''; // Clear possible invalid value
}
// HTML tag parameters for required field
$required_param = $required ? ' required="required" class="required" aria-required="true" ' : '';
static $js_added = false;
if (!$js_added)
{
$js_added = true;
$js = "
function fcClearSelectedItem(element)
{
let el = typeof element === 'string' ? jQuery('#'+element) : jQuery(element).closest('.fcselectitem_box').next('.fcselectitem_value');
let box = el.prev('.fcselectitem_box');
el.val('');
box.find('.fcselectitem_name').val('');
box.find('.fcselectitem_name').attr('placeholder', '".Text::_( 'FLEXI_FORM_SELECT',true )."');
box.find('.fcselectitem_clear').addClass('hidden');
box.find('.fcselectitem_edit').addClass('hidden');
return false;
};
var fc_select_element_id;
function fcSelectItem(id, cid, title, selected_item, assign_all_assocs)
{
let el = jQuery('#'+fc_select_element_id);
let box = el.prev('.fcselectitem_box');
el.val(id);
el.trigger('change');
box.find('.fcselectitem_name').val(title);
" .
($allowEdit ? "
box.find('.fcselectitem_edit').removeClass('hidden');" : '') .
($allowClear ? "
box.find('.fcselectitem_clear').removeClass('hidden');" :'') .
"
if (!!assign_all_assocs)
{
try {
const assocs_json = selected_item.getAttribute('data-assocs').replace(/_QUOTE_/g, '\"');
var assocs = JSON.parse(assocs_json);
}
catch(err) {
var assocs = [];
}
let assoc_element_id = fc_select_element_id.substring(0, fc_select_element_id.length - 6);
for (const lang in assocs)
{
var assoc = assocs[lang];
var element_id_lang = assoc_element_id + '_' + lang;
var assoc_input = document.getElementById(element_id_lang);
if (!!assoc_input)
{
document.getElementById(element_id_lang).value = assoc.id;
document.getElementById(element_id_lang + '_name').value = assoc.title;
" .
($allowEdit ? "
jQuery('#'+element_id_lang + '_edit').removeClass('hidden');" : '') .
($allowClear ? "
jQuery('#'+element_id_lang + '_clear').removeClass('hidden');" :'') .
"
}
else {}
}
}
if (cid_field = document.getElementById('jform_request_cid')) cid_field.value = cid;
fc_field_dialog_handle_record.dialog('close');
}
";
Factory::getDocument()->addScriptDeclaration($js);
flexicontent_html::loadFramework('flexi-lib');
}
$app = Factory::getApplication();
$jinput = $app->input;
$option = $jinput->get('option', '', 'CMD');
$view = $jinput->get('view', '', 'CMD');
$assocs_id = 0;
$language = $this->element['language'];
if ($language && $option=='com_flexicontent' && $view=='item')
{
$id = $jinput->get('id', array(0), 'array');
$id = ArrayHelper::toInteger($id);
$assocs_id = (int) $id[0];
if (!$assocs_id)
{
$cid = $jinput->get('cid', array(0), 'array');
$cid = ArrayHelper::toInteger($cid);
$assocs_id = (int) $cid[0];
}
}
$link = 'index.php?option=com_flexicontent&view=itemelement&tmpl=component';
$link .= $this->element['type_id'] ? '&type_id=' . $this->element['type_id'] : '';
$link .= $this->element['created_by'] ? '&created_by=' . $this->element['created_by'] : '';
$link .= $language ? '&item_lang=' . $language : '';
$link .= ($language && $assocs_id) ? '&assocs_id=' . $assocs_id : '';
//$rel = '{handler: \'iframe\', size: {x:((window.getSize().x<1100)?window.getSize().x-100:1000), y: window.getSize().y-100}}';
$_select = Text::_( 'FLEXI_SELECT_ITEM', true);
return '
<span class="input-append fcselectitem_box '.$class.'">
<input type="text" class="fcselectitem_name" placeholder="'.Text::_( $hint, true ).'" value="'.$title.'" '.$required_param.' readonly="readonly" />
'. //<a class="modal btn hasTooltip" onclick="fc_select_element_id=\''.$element_id.'\'" href="'.$link.'" rel="'.$rel.'" title="'.$_select.'">
'<a class="btn hasTooltip" onclick="fc_select_element_id = jQuery(this).closest(\'.fcselectitem_box\').next(\'.fcselectitem_value\').attr(\'id\'); var url = jQuery(this).attr(\'href\'); window.fc_field_dialog_handle_record = fc_showDialog(url, \'fc_modal_popup_container\', 0, 0, 0, 0, {title:\''.$_select.'\'}); return false;" href="'.$link.'" title="'.$_select.'" >
'.Text::_( 'FLEXI_FORM_SELECT' ).'
</a>
'.($allowEdit ? '
<a class="fcselectitem_edit btn ' . ($this->value ? '' : ' hidden') . ' hasTooltip" href="index.php?option=com_flexicontent&task=items.edit&cid=' . $this->value . '" target="_blank" title="'.Text::_( 'FLEXI_EDIT_ITEM' ).'">
<span class="icon-edit"></span>
</a>
' : '').'
'.($allowClear ? '
<button class="fcselectitem_clear btn'.($this->value ? '' : ' hidden').' hasTooltip" onclick="return fcClearSelectedItem(this)" title="'.Text::_('FLEXI_CLEAR', true).'">
<span class="icon-remove"></span>
</button>
' : '').'
</span>
<input type="text" id="'.$element_id.'" name="'.$fieldname.'" value="'.$this->value.'" class="fcselectitem_value fc_hidden_value" style="display:none;" />
';
}
}