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<?php
/**
*----------------------------------------------------------------------------
* iCagenda Events Management Extension for Joomla!
*----------------------------------------------------------------------------
* @version 3.9.5 2024-07-18
*
* @package iCagenda.Admin
* @subpackage Utilities
* @link https://www.icagenda.com
*
* @author Cyril Rezé
* @copyright (c) 2012-2024 Cyril Rezé / iCagenda. All rights reserved.
* @license GNU General Public License version 3 or later; see LICENSE.txt
*
* @since 3.4.0
*----------------------------------------------------------------------------
*/
defined('_JEXEC') or die;
use Joomla\CMS\Form\Form;
use WebiC\Component\iCagenda\Administrator\Model\EventModel;
use WebiC\Component\iCagenda\Site\Model\ManagerModel;
use WebiC\Component\iCagenda\Site\Model\RegistrationModel;
use WebiC\Component\iCagenda\Site\Model\SubmitModel;
/**
* class icagendaCustomfields
*/
class icagendaCustomfields
{
/**
* The form object errors array.
*
* @var array
* @since 1.7.0
*/
protected $form;
/**
* Function to return array of slugs from object list array of custom fields
*
* @access public static
* @param $customFields (self::getCustomFields())
* @return array
*
* @since 3.6.0
*/
public static function listSlugs($customFields)
{
if ($customFields)
{
$iCparams = JComponentHelper::getParams('com_icagenda');
$listSlugs = array();
foreach ($customFields AS $cf)
{
$listSlugs[]= $cf->slug;
if ($cf->slug == 'core_email'
&& $iCparams->get('emailConfirm', 1))
{
$listSlugs[]= 'core_email2';
}
}
return $listSlugs;
}
return array();
}
/**
* Gets the custom fields for this event (frontend)
*
* @param $parentForm (1 = registration form; 2 = event form)
* $customForm (filtering by selected custom field groups) (since 3.6.0)
*
* @return object list
*
* @since 3.4.0
*/
public static function getCustomfields($parentForm, $customForm = array())
{
$app = JFactory::getApplication();
$id = $app->input->getInt('id', $app->input->getInt('event_id'));
// Get the database connector.
$db = JFactory::getDbo();
$list_slugs = array();
if ($id)
{
// Get the query from the database connector.
$query = $db->getQuery(true);
// Build the query
$query->select('id, slug')
->from($db->qn('#__icagenda_customfields').' AS cf');
$query->where($db->qn('cf.parent_form').' = ' .$db->q($parentForm));
// Run Query
$db->setQuery($query);
// Invoke the Query
$Customfields = $db->loadObjectList();
// Create array of custom fields slugs for this event
foreach ($Customfields as $cf)
{
$list_slugs[] = '"' . $cf->slug . '"';
}
$list_slugs = implode(',', $list_slugs);
}
// Get the query from the database connector.
$query = $db->getQuery(true);
// Build the query
$query->select('cf.*')
->from($db->qn('#__icagenda_customfields').' AS cf');
if ($id && $list_slugs)
{
// Build the query
$query->select('cfd.value AS value')
->leftJoin($db->qn('#__icagenda_customfields_data') . ' AS cfd'
. ' ON (' . $db->qn('cfd.parent_id') . ' = ' . (int)$id
. ' AND ' . $db->qn('cfd.slug') . ' = ' .$db->qn('cf.slug') . ')')
->where($db->qn('cf.slug').' IN (' . $list_slugs . ')');
}
$query->where($db->qn('cf.parent_form') . ' = ' . $db->q($parentForm));
$query->where($db->qn('cf.state') . ' = 1');
$query->order('cf.ordering ASC');
$db->setQuery($query);
$list = $db->loadObjectList();
// Invoke the query.
if ($list)
{
$customForm = ! is_array($customForm) ? explode(',', $customForm ?? '') : $customForm;
foreach ($list AS $l)
{
$groups = ! is_array($l->groups) ? explode(',', $l->groups) : $l->groups;
if ( ! array_intersect($customForm, $groups)
&& ! in_array('', $groups))
{
$key = array_search($l, $list);
if ($key !== false)
{
unset($list[$key]);
}
}
}
return $list;
}
return false;
}
/**
* Return the HTML body of Custom fields for this parent form (parent_id)
*
* @param $parentForm (1 = registration form; 2 = event form)
* $customForm (filtering by selected custom form ids) (since 3.6.0)
*
* @return HTML fields
*
* @since 3.4.0
*/
public static function loader($parentForm, $customForm = null, $slug = [])
{
$app = JFactory::getApplication();
$document = JFactory::getDocument();
$params = $app->isClient('site') ? $app->getParams() : JComponentHelper::getParams('com_icagenda');
if ($parentForm == '1')
{
$model = (version_compare(JVERSION, '4.0', 'lt')) ? new iCagendaModelRegistration : new RegistrationModel;
}
elseif ($app->isClient('site') && ($app->input->get('view') == 'submit'))
{
$model = (version_compare(JVERSION, '4.0', 'lt')) ? new iCagendaModelSubmit : new SubmitModel;
}
elseif ($app->isClient('site') && ($app->input->get('view') == 'manager'))
{
$model = (version_compare(JVERSION, '4.0', 'lt')) ? new iCagendaModelManager : new ManagerModel;
}
else
{
$model = (version_compare(JVERSION, '4.0', 'lt')) ? new iCagendaModelEvent : new EventModel;
}
$form = $model->getForm();
$customfields = icagendaCustomfields::getCustomfields($parentForm, $customForm);
// New 3.6.0 : Core iCagenda registration fields overrides
$iCagendaCoreFields = array('core_name', 'core_email', 'core_phone', 'core_date', 'core_people');
// Custom fields where options are needed
$options_required = array('list', 'radio');
$slug = is_array($slug) ? $slug : (array) $slug;
$cf_display = '';
if ($customfields)
{
foreach ($customfields as $icf)
{
// Filtering by slug.
if (!empty($slug)
&& !in_array($icf->slug, $slug)) continue;
// Reset the label and input values.
$label = null;
$input = null;
$user_name = $user_mail = '';
// if (empty($icf->value)) $icf->value = '';
$cf_type = $icf->type;
$cf_slug = $icf->slug;
if ($cf_type == 'calendar') {
$icf->translateformat = true;
}
// Setup iCagenda core registration fields overrides
if ($app->isClient('site')
&& in_array($cf_type, $iCagendaCoreFields))
{
$core_name = str_replace('core_', '', $icf->type);
$icf->slug = $core_name;
// Autofill name and email if registered user log in
$user = JFactory::getUser();
$user_id = $user->get('id');
if ($user_id && $params->get('autofilluser', 1) == 1)
{
// logged-in Users: Name/User Name Option
$user_name = ($params->get('nameJoomlaUser', 1) == 1) ? $user->get('name') : $user->get('username');
$user_mail = $user->get('email');
}
// Set core fields attributes
switch ($icf->type)
{
case 'core_name':
$icf->type = 'text';
$icf->required = $user_name ? false : true;
$icf->readonly = $user_name ? true : false;
$icf->value = $user_name ? $user_name : '';
break;
case 'core_email':
$icf->type = 'email';
$icf->required = ($params->get('emailRequired', 1) && ! $user_mail) ? 'true' : 'false';
$icf->readonly = $user_mail ? true : false;
$icf->field = 'id';
$icf->filter = 'string';
$icf->validate = 'email';
$icf->value = $user_mail ? $user_mail : '';
break;
case 'core_phone':
$icf->type = 'tel';
$icf->required = $params->get('phoneRequired', 0) ? 'true' : 'false';
break;
case 'core_date':
$icf->type = 'icagenda.registrationdates';
break;
case 'core_people':
$icf->type = 'icagenda.registrationpeople';
break;
default:
$icf->type = 'text';
break;
}
if ( $app->isClient('site') && $parentForm == 1 )
{
$reg_data = $app->getUserState('com_icagenda.registration.data', array());
$icf->value = isset($reg_data[$icf->slug]) ? trim($reg_data[$icf->slug]) : '';
}
elseif ( $app->isClient('site') && $parentForm == 2 )
{
if ($app->input->get('view') == 'submit')
{
$submit_data = $app->getUserState('com_icagenda.submit.data', array());
$icf->value = isset($submit_data[$icf->slug]) ? trim($submit_data[$icf->slug]) : '';
}
// elseif ($app->input->get('view') == 'manager'
// && $app->input->get('layout') == 'event_edit')
// {
// $event_data = $app->getUserState('com_icagenda.edit.event.data', array());
// $icf->value = isset($event_data[$icf->slug]) ? trim($event_data[$icf->slug]) : '';
// }
}
}
else
{
if ( $app->isClient('site') && $parentForm == 1 )
{
$reg_data = $app->getUserState('com_icagenda.registration.data', array());
$icf->value = isset($reg_data['custom_fields'][$icf->slug]) ? trim($reg_data['custom_fields'][$icf->slug]) : '';
}
elseif ( $app->isClient('site') && $parentForm == 2 )
{
if ($app->input->get('view') == 'submit')
{
$submit_data = $app->getUserState('com_icagenda.submit.data', array());
$icf->value = isset($submit_data['custom_fields'][$icf->slug]) ? trim($submit_data['custom_fields'][$icf->slug]) : '';
}
// elseif ($app->input->get('view') == 'manager'
// && $app->input->get('layout') == 'event_edit')
// {
// $event_data = $app->getUserState('com_icagenda.event_edit.data', array());
// $icf->value = isset($event_data['custom_fields'][$icf->slug]) ? trim($event_data['custom_fields'][$icf->slug]) : '';
// }
}
// Set Slug
$icf->slug = 'custom_fields][' . $icf->slug;
}
// If type is list or radio, should have options. Other types, not needed.
if ((in_array($icf->type, $options_required) && $icf->options)
|| ! in_array($icf->type, $options_required))
{
switch ($icf->type)
{
case 'email':
$icf->validate = 'email';
break;
case 'spacer_label':
$icf->description = '';
$icf->type = $app->isClient('administrator') ? 'hidden' : 'icagenda.Separator';
$icf->separatortype = 'subheader';
$icf->class = $icf->options;
$icf->required = false;
break;
case 'spacer_description':
$icf->title = $icf->description;
$icf->description = '';
$icf->type = $app->isClient('administrator') ? 'hidden' : 'icagenda.Separator';
$icf->separatortype = 'information';
$icf->class = $icf->options;
$icf->required = false;
break;
default:
break;
}
if (($params->get('form_field_description') && $app->isClient('site'))
|| (! $icf->description && $app->isClient('site')))
{
$note_description = $icf->description;
$icf->description = '';
if (in_array($cf_type, $iCagendaCoreFields))
{
$document->addStyleDeclaration('#jform_' . $icf->slug . '-lbl { cursor: auto; }');
}
else
{
$document->addStyleDeclaration('#jform_custom_fields__' . $cf_slug . '-lbl { cursor: auto; }');
}
}
// Generate new form field element
$type_field = icagendaCustomfields::setupCustomField($icf);
if ($type_field)
{
$form->setField($type_field);
if ( ! in_array($cf_type, $iCagendaCoreFields) && isset($icf->value))
{
$form->setValue($icf->slug, null, trim($icf->value));
}
if ( ! in_array($cf_type, $iCagendaCoreFields)
|| ($app->isClient('site') && in_array($cf_type, $iCagendaCoreFields))
)
{
$label = $form->getLabel($icf->slug);
$input = $form->getInput($icf->slug);
$cf_display.= JLayoutHelper::render('joomla.form.renderfield',
array('input' => $input, 'label' => $label, 'options' => ''));
// If display description inline under the field.
if ($params->get('form_field_description') && $app->isClient('site'))
{
$cf_display.= JLayoutHelper::render('joomla.form.renderfield',
array('input' => $note_description, 'label' => '', 'options' => array('class' => 'ic-input-note')));
}
}
}
// If Override for core email, we set the email2 confirm
if ($app->isClient('site')
&& $cf_type == 'core_email'
&& $params->get('emailConfirm', 1)
&& ! $user_mail)
{
$form->setField($type_field);
$email2 = new \stdClass();
$email2->slug = 'email2';
$email2->type = 'email';
$email2->title = JText::_('IC_FORM_EMAIL_CONFIRM_LBL');
$email2->required = $params->get('emailRequired', 1) ? 'true' : 'false';
$email2->field = 'email';
$email2->filter = 'string';
$email2->message = JText::_('COM_ICAGENDA_FORM_VALIDATE_FIELD_EMAIL2_MESSAGE');
$email2->validate = 'equals';
$email2->options = JText::_('IC_FORM_EMAIL_CONFIRM_HINT');
// Generate new form field element
$type_field = icagendaCustomfields::setupCustomField($email2);
if ($type_field)
{
$form->setField($type_field);
if ( ! in_array($cf_type, $iCagendaCoreFields))
{
$form->setValue($icf->slug, null, trim($icf->value));
}
$document->addStyleDeclaration('#jform_email2-lbl { cursor: auto; }');
$label = $form->getLabel('email2');
$input = $form->getInput('email2');
$cf_display.= JLayoutHelper::render('joomla.form.renderfield',
array('input' => $input, 'label' => $label, 'options' => ''));
}
}
}
}
if ($app->isClient('administrator')) $cf_display.= '<hr>';
}
elseif ($app->isClient('administrator'))
{
$cf_display.= '<div class="alert alert-info">';
$cf_display.= JText::_('COM_ICAGENDA_CUSTOMFIELDS_NONE');
$cf_display.= '</div>';
}
elseif ($app->isClient('site'))
{
return false;
}
return $cf_display;
}
/**
* Method to get a control group with label and input.
*
* @param JForm $form The form
* @param string $slug The slug of the custom field for which to get the value.
* @param string $group The optional dot-separated form group path on which to get the value.
* @param mixed $default The optional default value of the field value is empty.
* @param array $options Any options to be passed into the rendering of the field
*
* @return string A string containing the html for the control goup
*
* @since 3.8.0
*/
public static function renderCustomField(JForm $form, $slug, $group = null, $default = null, $options = array())
{
$name = 'custom_fields][' . $slug;
if (empty($options))
{
$options = array('class' => 'customfield_' . $slug);
}
$field = $form->getField($name);
if ($field)
{
return $form->renderField($name, $group, $default, $options);
}
}
/**
* Create a new SimpleXMLElement field element
*
* @return SimpleXMLElement
*
* @since 3.6.0
*/
public static function setupCustomField($icf)
{
if ( ! isset($icf->slug)) return false;
// Check if Gantry based template (Gantry is not compatible with all Joomla Form Fields)
$template = JFactory::getApplication()->getTemplate();
$isGantry = is_dir(JPATH_ROOT . '/templates/' . $template . '/gantry/') || $template == 'gantry';
// Set field classes
switch ($icf->type)
{
case 'radio':
$class = $isGantry ? '' : 'btn-group';
$labelclass = 'control-label';
break;
case 'list':
$class = 'select-large';
$labelclass = '';
break;
default:
$class = '';
$labelclass = '';
$size = '30';
break;
}
// Start the field
$type_field = new SimpleXMLElement('<field />');
// Set the field attributes
$attributes = array(
'name' => $icf->slug,
'type' => $icf->type,
'label' => $icf->title,
'description' => isset($icf->description) ? $icf->description : '',
'required' => isset($icf->required) ? $icf->required : '',
'readonly' => isset($icf->readonly) ? $icf->readonly : '',
'field' => isset($icf->field) ? $icf->field : '',
'translateformat' => isset($icf->translateformat) ? $icf->translateformat : '',
'showtime' => isset($icf->showtime) ? $icf->showtime : '',
'filter' => isset($icf->filter) ? $icf->filter : '',
'validate' => isset($icf->validate) ? $icf->validate : '',
'message' => isset($icf->message) ? $icf->message : '',
'class' => isset($icf->class) ? $icf->class : $class,
'labelclass' => $labelclass,
'size' => isset($size) ? $size : '',
);
if (isset($icf->separatortype)) {
$attributes['separatortype'] = $icf->separatortype;
}
foreach ($attributes AS $attr => $value)
{
if ($value)
{
$type_field->addAttribute($attr, $value);
}
}
// Set the field options (if exist)
if (isset($icf->options))
{
if (in_array($icf->type, array('list', 'radio')))
{
$opts_list = str_replace("\n", "##BREAK##", $icf->options); // Why i did this ?... :|
$opts_list = explode("##BREAK##", $opts_list);
$options = array();
$emptyValue = 0;
$default = '';
foreach ($opts_list as $opts)
{
$opt = explode("=", $opts);
$emptyValue = (trim($opt[0]) == '') ? $emptyValue+1 : $emptyValue;
$default = (isset($opt[2]) && ($default == '')) ? $opt[0] : $default;
$options[trim($opt[0])] = isset($opt[1]) ? trim($opt[1]) : trim($opt[0]);
}
// If default is set in options, set this one as selected.
if ($default != '')
{
$type_field->addAttribute('default', $default);
}
// If no option set by default, and no option with an empty value, we add a default "Select an option".
if ($icf->type == 'list'
&& $emptyValue == 0
&& $default == '')
{
$child = $type_field->addChild('option', '- ' . JText::_('IC_SELECT_AN_OPTION') . ' -');
$child->addAttribute('value', '');
}
foreach ($options as $value => $label)
{
$child = $type_field->addChild('option', $label);
$child->addAttribute('value', trim($value));
if ($icf->type == 'list'
&& isset($icf->value) && ! empty($icf->value) && trim($icf->value) == trim($value))
{
$child->addAttribute('selected', 'selected');
}
elseif ($icf->type == 'radio'
&& isset($icf->value) && ! empty($icf->value) && trim($icf->value) == trim($value))
{
$child->addAttribute('checked', 'checked');
$child->addAttribute('class', 'btn active');
}
}
}
else
{
// Set Placeholder
$type_field->addAttribute('hint', $icf->options);
}
}
return $type_field;
}
/**
* Create the HTML body of the custom fields
*
* @return object list
*
* @since 3.4.0
* @DEPRECATED 3.6.0
*/
public static function displayField($type = null, $title = null, $alias = null,
$slug = null, $description = null, $value = null, $options = null, $required = null)
{
$deprecated = 'Method <em>displayField</em> is deprecated. Use <em>setupCustomField</em> instead.';
return $deprecated;
}
/**
* Control if required Custom Fields is empty.
*
* @since 3.6.5
*/
public static function requiredIsEmpty($custom_fields, $parentForm, $state = 1, $language = '*')
{
if (isset($custom_fields) && is_array($custom_fields))
{
$requiredEmpty = array();
foreach ($custom_fields as $name => $value)
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('title')
->from($db->qn('#__icagenda_customfields'))
->where($db->qn('slug') . ' = ' . $db->q($name))
->where($db->qn('required') . ' = 1')
->where($db->qn('parent_form') . ' = ' . $db->q($parentForm));
$db->setQuery($query);
$result = $db->loadResult();
if ($result && trim($value) == '')
{
$requiredEmpty[] = $result;
}
}
if (count($requiredEmpty) > 0)
{
return $requiredEmpty;
}
return false;
}
}
/**
* Save Custom Fields to the database if at least one is filled
* or update existing data from custom fields.
*
* @since 3.4.0
*/
public static function saveToData($custom_fields, $parent_id, $parentForm, $state = 1, $language = '*')
{
// Get the database connector.
$db = JFactory::getDbo();
if (isset($custom_fields) && is_array($custom_fields))
{
foreach ( $custom_fields as $name => $value )
{
$customfields_data = new \stdClass();
$customfields_data->slug = $name;
$customfields_data->value = $value;
$customfields_data->state = $state;
$customfields_data->parent_form = $parentForm;
$customfields_data->parent_id = $parent_id;
$customfields_data->language = $language;
$query = $db->getQuery(true)
->select('id')
->from($db->qn('#__icagenda_customfields_data'))
->where($db->qn('slug') . ' = ' . $db->q($customfields_data->slug))
->where($db->qn('parent_form') . ' = ' . $db->q($customfields_data->parent_form))
->where($db->qn('parent_id') . ' = ' . $db->q($customfields_data->parent_id));
$db->setQuery($query);
$id_exists = $db->loadResult();
if ( ! $id_exists && (trim($customfields_data->value) != ''))
{
$db->insertObject('#__icagenda_customfields_data', $customfields_data, 'id');
}
elseif (trim($customfields_data->value) == '')
{
$query = $db->getQuery(true);
// Delete any empty slug records from the __icagenda_customfields_data table if exists
$conditions = array(
$db->quoteName('parent_id') . ' = ' . $db->quote($customfields_data->parent_id),
$db->quoteName('slug') . ' = ' . $db->quote($customfields_data->slug)
);
$query->delete($db->quoteName('#__icagenda_customfields_data'));
$query->where($conditions);
$db->setQuery($query);
$db->execute($query);
if ( ! $db->execute())
{
return false;
}
}
else
{
$customfields_data->id = $id_exists;
$db->updateObject('#__icagenda_customfields_data', $customfields_data, 'id');
}
}
}
}
/**
* Delete Custom Fields from the database
* or update existing data from custom fields.
*
* @since 3.5.6
*/
public static function deleteData($parent_id, $parentForm)
{
// Get the database connector.
$db = JFactory::getDbo();
// Delete any unwanted customfields records from the __icagenda_customfields_data table
$query = $db->getQuery(true);
$query->delete($db->qn('#__icagenda_customfields_data'));
$query->where('parent_id = ' . (int) $parent_id);
$query->where('parent_form = ' . (int) $parentForm);
$db->setQuery($query);
$db->execute($query);
if ( ! $db->execute())
{
return false;
}
return true;
}
/**
* Clean Custom Fields from the database (fix for previous versions)
*
* @since 3.5.6
*/
public static function cleanData($parentForm)
{
// Get the database connector.
$db = JFactory::getDbo();
// Get Registrations ids
if ($parentForm == 1)
{
$query = $db->getQuery(true)
->select('id')
->from($db->qn('#__icagenda_registration'));
$db->setQuery($query);
$list = $db->loadColumn();
}
// Get Events ids
elseif ($parentForm == 2)
{
// Get Registrations ids
$query = $db->getQuery(true)
->select('id')
->from($db->qn('#__icagenda_events'));
$db->setQuery($query);
$list = $db->loadColumn();
}
$parent_ids = isset($list) && is_array($list) ? implode(',', $list) : '';
// Delete any unwanted customfields records from the __icagenda_customfields_data table
$query = $db->getQuery(true);
$query->delete($db->qn('#__icagenda_customfields_data'));
$query->where('parent_form = ' . (int) $parentForm);
$query->where('parent_id NOT IN (' . $parent_ids . ')');
$db->setQuery($query);
$db->execute($query);
if ( ! $db->execute())
{
return false;
}
return true;
}
/**
* Function to return list of custom fields depending on the item ID
* USED IN : Registrations Export / Privacy Plugin
*
* @param $id item ID
* @param $parentForm 1 registration, 2 event edit
* @param $state if not defined, state is published ('1')
* @param $onlyFields if true, return data form fields and exclude separator field type.
*
* @return object list array of custom fields depending on the item ID
*/
public static function getList($id, $parentForm = null, $state = null, $onlyFields = null)
{
$filter_state = isset($state) ? $state : 1;
$only_fields = isset($onlyFields) ? $onlyFields : false;
// Create a new query object.
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('cf.slug AS cf_slug, cfd.value AS cf_value, cfd.parent_id AS cf_parent_id, cf.title AS cf_title, cf.required AS cf_required')
->from('#__icagenda_customfields AS cf')
->leftJoin($db->qn('#__icagenda_customfields_data') . ' AS cfd'
. ' ON ' . $db->qn('cfd.parent_id') .' = ' . (int)$id
. ' AND ' . $db->qn('cf.slug') .' = ' . $db->qn('cfd.slug'))
->where($db->qn('cf.state') . ' = ' . $db->q($filter_state))
->where($db->qn('cf.parent_form') . ' = ' . $db->q($parentForm));
if ($only_fields) {
$query->where($db->qn('cf.type') . ' NOT LIKE ' . $db->q('spacer_%'));
}
$query->order('cf.ordering ASC');
$db->setQuery($query);
$list = $db->loadObjectList();
if ($list) return $list;
return false;
}
/**
* Function to return a list of filled custom fields depending on the item ID
*
* @access public static
* @param $id item ID
* $parentForm (1 registration, 2 event edit)
* $state (if not defined, state is published ('1'))
* @return object list array of custom fields not empty depending on the item ID
*
* @since 3.4.0
*/
public static function getListNotEmpty($id, $parentForm = null, $state = null)
{
$filter_state = isset($state) ? $state : 1;
// Create a new query object.
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('cfd.slug AS cf_slug, cfd.value AS cf_value, cfd.parent_id AS cf_parent_id, cf.title AS cf_title')
->from('#__icagenda_customfields_data AS cfd')
->leftJoin($db->qn('#__icagenda_customfields') . ' AS cf'
. ' ON ' . $db->qn('cf.slug') .' = ' . $db->qn('cfd.slug'))
->where($db->qn('cf.state') . ' = ' . $db->q($filter_state));
if ($parentForm)
{
$query->where($db->qn('cfd.parent_form') . ' = ' . $db->q($parentForm));
}
$query->where($db->qn('cfd.parent_id') . ' = ' . (int)$id);
$query->order('cf.ordering ASC');
$db->setQuery($query);
$list = $db->loadObjectList();
if ($list) return $list;
return false;
}
/**
* Function to return list of custom fields depending on the parent form
*
* @access public static
* @param $parentForm (1 registration, 2 event edit)
* $customForm (filtering by selected custom field groups) (since 3.6.0)
* $state (if not defined, state is published ('1'))
* @return object list array of custom fields
*
* @since 3.4.0
* @deprecated 3.6.0
*/
public static function getListCustomFields($parentForm, $customForm = array(), $state = null)
{
$filter_state = isset($state) ? $state : 1;
// Create a new query object.
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('cf.*')
->from('#__icagenda_customfields AS cf')
->where($db->qn('state') . ' = ' . $db->q($filter_state))
->where($db->qn('parent_form') . ' = ' . $db->q($parentForm))
->order('ordering ASC');
$db->setQuery($query);
$list = $db->loadObjectList();
// Invoke the query.
if ($list)
{
$customForm = ! is_array($customForm) ? explode(',', $customForm) : $customForm;
foreach ($list AS $l)
{
$groups = ! is_array($l->groups) ? explode(',', $l->groups) : $l->groups;
if ( ! array_intersect($customForm, $groups)
&& ! in_array('', $groups))
{
$key = array_search($l, $list);
if ($key !== false)
{
unset($list[$key]);
}
}
}
return $list;
}
return array();
}
}