<?php
/**
 * @file
 * Administration page callbacks.
 */

/**
 * Form builder. Configure ImageCache Auto.
 *
 * @ingroup forms
 * @see system_settings_form()
 */
function imagecache_auto_admin_settings() {
  $form['imagecache_auto_max_width'] = array(
    '#type'          => 'textfield',
    '#title'         => t('Maximum preset width (pixels)'),
    '#default_value' => variable_get('imagecache_auto_max_width', '10000'),
    '#size'          => 10,
    '#maxlength'     => 64,
    '#description'   => t('The maximum width an automatically created ImageCache preset can have.'),
  );

  $form['imagecache_auto_max_height'] = array(
    '#type'          => 'textfield',
    '#title'         => t('Maximum preset height (pixels)'),
    '#default_value' => variable_get('imagecache_auto_max_height', '10000'),
    '#size'          => 10,
    '#maxlength'     => 64,
    '#description'   => t('The maximum height an automatically created ImageCache preset can have.'),
  );

  $form['imagecache_auto_max_presets'] = array(
    '#type'          => 'textfield',
    '#title'         => t('Maximum number of presets'),
    '#default_value' => variable_get('imagecache_auto_max_presets', '250'),
    '#size'          => 10,
    '#maxlength'     => 64,
    '#description'   => t('The maximum number of total imagecache presets before ImageCache auto refuses to create additional presets. This might prevent abuses from malicious clients.'),
  );

  return system_settings_form($form);
}