element['edit'] == 'true') ? true : false;
$allowClear = ((string) $this->element['clear'] != 'false') ? true : false;
// Load language
JFactory::getLanguage()->load('com_contact', JPATH_ADMINISTRATOR);
// Load the javascript
JHtml::_('behavior.framework');
JHtml::_('behavior.modal', 'a.modal');
JHtml::_('bootstrap.tooltip');
// Build the script.
$script = array();
// Select button script
$script[] = ' function jSelectContact_' . $this->id . '(id, name, object) {';
$script[] = ' document.getElementById("' . $this->id . '_id").value = id;';
$script[] = ' document.getElementById("' . $this->id . '_name").value = name;';
if ($allowEdit)
{
$script[] = ' jQuery("#' . $this->id . '_edit").removeClass("hidden");';
}
if ($allowClear)
{
$script[] = ' jQuery("#' . $this->id . '_clear").removeClass("hidden");';
}
$script[] = ' jModalClose();';
$script[] = ' }';
// Clear button script
static $scriptClear;
if ($allowClear && !$scriptClear)
{
$scriptClear = true;
$script[] = ' function jClearContact(id) {';
$script[] = ' document.getElementById(id + "_id").value = "";';
$script[] = ' document.getElementById(id + "_name").value = "'
. htmlspecialchars(JText::_('COM_CONTACT_SELECT_A_CONTACT', true), ENT_COMPAT, 'UTF-8') . '";';
$script[] = ' jQuery("#"+id + "_clear").addClass("hidden");';
$script[] = ' if (document.getElementById(id + "_edit")) {';
$script[] = ' jQuery("#"+id + "_edit").addClass("hidden");';
$script[] = ' }';
$script[] = ' return false;';
$script[] = ' }';
}
// Add the script to the document head.
JFactory::getDocument()->addScriptDeclaration(implode("\n", $script));
// Setup variables for display.
$html = array();
$link = 'index.php?option=com_contact&view=contacts&layout=modal&tmpl=component&function=jSelectContact_' . $this->id;
if (isset($this->element['language']))
{
$link .= '&forcedLanguage=' . $this->element['language'];
}
// Get the title of the linked chart
if ((int) $this->value > 0)
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select($db->quoteName('name'))
->from($db->quoteName('#__contact_details'))
->where('id = ' . (int) $this->value);
$db->setQuery($query);
try
{
$title = $db->loadResult();
}
catch (RuntimeException $e)
{
JError::raiseWarning(500, $e->getMessage());
}
}
if (empty($title))
{
$title = JText::_('COM_CONTACT_SELECT_A_CONTACT');
}
$title = htmlspecialchars($title, ENT_QUOTES, 'UTF-8');
// The active contact id field.
if (0 == (int) $this->value)
{
$value = '';
}
else
{
$value = (int) $this->value;
}
// The current contact display field.
$html[] = '';
$html[] = '';
$html[] = ''
. ' ' . JText::_('JSELECT')
. '';
// Edit contact button.
if ($allowEdit)
{
$html[] = ''
. '' . JText::_('JACTION_EDIT')
. '';
}
// Clear contact button
if ($allowClear)
{
$html[] = ''
. '' . JText::_('JCLEAR')
. '';
}
$html[] = '';
// Note: class='required' for client side validation.
$class = '';
if ($this->required)
{
$class = ' class="required modal-value"';
}
$html[] = '';
return implode("\n", $html);
}
}