public function valid()
{
$value = $this->value;
$isValid = parent::valid();
if ($isValid && (count($this->max_dimensions) || count($this->min_dimensions))) {
$this->mkdir(Ki_PUBLIC . '/tmp');
$name_tmp = date('h-m-s', time()) . '-' . $this->new_name;
// Copia la imagen en el directorio temporal dentro de public_html/
\Kodazzi\Tools\File::copy($value->getPathname(), Ki_PUBLIC . '/tmp/' . $name_tmp);
if (is_file(Ki_PUBLIC . '/tmp/' . $name_tmp)) {
$return = true;
list($width, $height, $type) = getimagesize(Ki_PUBLIC . '/tmp/' . $name_tmp);
if (count($this->min_dimensions)) {
/* Compara el ancho y alto de la imagen */
if ($width < $this->min_dimensions['width'] || $height < $this->min_dimensions['height']) {
$this->msg_error = strtr($this->I18n->get('form.min_dimensions'), array('%width%' => "{$this->min_dimensions['width']}", '%height%' => $this->min_dimensions['height']));
$return = false;
}
}
if (count($this->max_dimensions)) {
/* Compara el ancho y alto de la imagen */
if ($width > $this->max_dimensions['width'] || $height > $this->max_dimensions['height']) {
$this->msg_error = strtr($this->I18n->get('form.max_dimensions'), array('%width%' => $this->max_dimensions['width'], '%height%' => $this->max_dimensions['height']));
$return = false;
}
}
/* Elimina la imagen temporarl */
unlink(Ki_PUBLIC . '/tmp/' . $name_tmp);
return $return;
} else {
$this->msg_error = $this->I18n->get('form.upload');
return false;
}
return false;
}
return $isValid;
}
