function image_gd_settings

Retrieve settings for the GD2 toolkit.

Related topics

File

modules/system/image.gd.inc, line 15

GD2 toolkit for image manipulation within Backdrop.

Code

function image_gd_settings() {
  if (image_gd_check_settings()) {
    $form['status'] = array(
      '#markup' => t('The GD toolkit is installed and working properly.')
    );

    $form['image_jpeg_quality'] = array(
      '#type' => 'number',
      '#title' => t('JPEG quality'),
      '#description' => t('Define the image quality for JPEG manipulations. Ranges from 0 to 100. Higher values mean better image quality but bigger files.'),
      '#min' => 0,
      '#max' => 100,
      '#default_value' => config_get('system.core', 'image_jpeg_quality'),
      '#field_suffix' => t('%'),
    );

    return $form;
  }
  else {
    form_set_error('image_toolkit', t('The GD image toolkit requires that the GD module for PHP be installed and configured properly. For more information see <a href="@url">PHP\'s image documentation</a>.', array('@url' => 'http://php.net/image')));
    return FALSE;
  }
}