/**
* @brief Obtiene la configuración de los campos a ser desplegados
* en el formulario.
* @return array
*/
function getFields()
{
jimport('Amadeus.Util.Html');
AmadeusUtilHtml::includeResource('/administrator/components/com_rotator/css/fileuploader.css');
require_once JPATH_COMPONENT . DS . 'helper.php';
$content = '<div style="font-size: 12px; font-weight: bold;padding: 2px 0 10px 20px;">';
$content .= 'Seleccione un rotador para agregarle más imágenes o banners:</div>';
$content .= RotatorHelper::listRotators('index.php?' . $this->getAction() . '&task=add&step=add');
$_fields = array(array('title' => JText::_('ALL_ROTATOR'), 'html' => $content));
return $_fields;
}
/**
* @brief Crea el arreglo con el area del preview de la imagen.
* @param bool $visible Indica si es visible o no el elemento
* @return bool;
*/
function getAreaPreviewImage($visible)
{
$confarea = array('style' => 'width: ' . $this->rotator->width . 'px; height: ' . $this->rotator->height . 'px; overflow: hidden;');
if ($visible) {
$area = RotatorHelper::areaThumbnail('preview', $confarea);
$area .= '<div class="qq-upload-button save-image" style="display:none;">Seleccionar</div>';
return array('title' => JText::_('IMAGE_FINAL'), 'html' => $area);
} else {
$image = JRequest::getVar('seeImage', '', 'post');
$thumb = JRequest::getVar('seeThumb', '', 'post');
$confarea = array_merge($confarea, array('img' => $image));
$area = AmadeusUtilHtml::inputHidden('image', array('value' => $image));
if ($this->rotator->thumb) {
$config = array('thumb' => array('width' => $this->rotator->twidth, 'height' => $this->rotator->theight), 'aspectratio' => 'ratio', 'preview' => 'preview');
$area .= '<table class="banner-thumb" width="100%"><tr><td width="60%">Banner</td>';
$area .= '<td>Thumb</td></tr><tr><td class="img-banner">';
$area .= RotatorHelper::areaThumbnail('preview', $confarea) . '</td>';
$area .= '<td><div id="preview-thumb" class="preview-img" ';
$area .= 'style="height:' . $this->rotator->theight . 'px;';
$area .= 'width:' . $this->rotator->twidth . 'px;overflow:hidden;">';
$area .= '<img src="' . $thumb . '" width="' . $this->rotator->twidth . '"';
$area .= ' height="' . $this->rotator->theight . '" />';
$area .= '</div></td></tr>';
$area .= '<tr><td colspan="2">';
$area .= '<div class="d-ratio">';
$area .= AmadeusUtilHtml::checkButton('ratio', array('1' => '<b>Selección proporcional</b>'), array('value' => '1'));
$area .= '</div></td></tr></table>';
$area .= RotatorHelper::doJcrop('image', $config);
} else {
$area .= RotatorHelper::areaThumbnail('preview', $confarea) . '</td>';
}
return array('title' => JText::_('IMAGE_FINAL'), 'html' => $area);
}
}
