function slider_validate_picture in Featured Content Slider 7.2

Same name in this branch

1. 7.2 contrib/eb_custom_slider.module \slider_validate_picture()
2. 7.2 contrib/custom_slider/eb_custom_slider.module \slider_validate_picture()

2 string references to 'slider_validate_picture'

eb_custom_slider_form in contrib/eb_custom_slider.module

implementation of hook_form().

eb_custom_slider_form in contrib/custom_slider/eb_custom_slider.module

implementation of hook_form().

File

contrib/eb_custom_slider.module, line 204

display content in 'featured content' block using jquery.

Code

function slider_validate_picture(&$form, &$form_state) {
  global $nid;

  //print_r($form_state);
  $validators = array(
    'file_validate_is_image' => array(),
    'file_validate_image_resolution' => array(
      '400x300',
    ),
    'file_validate_size' => array(
      30 * 1024,
    ),
  );
  if ($file = file_save_upload('picture_upload', $validators)) {

    // remove the old picture.
    if (isset($form_state['values']['_product']->image_path) && file_exists($form_state['values']['_product']->image_path)) {
      file_delete($form_state['values']['_product']->image_path);
    }
    $productid = 0;
    if (!isset($form_state['values']['productid'])) {

      // execute in case of new product
      $query = "show table status like 'slider'";
      $rs = db_query($query);
      $row = db_fetch_object($rs);
      $productid = isset($row->auto_increment) ? $row->auto_increment : 0;
    }
    else {
      $productid = $form_state['values']['productid'];
    }
    $info = image_get_info($file->filepath);
    $destination = variable_get('image_default_path', 'images/temp') . '/picture-' . time() . '.' . $info['extension'];

    //$query = db_query("insert INTO slider(slider_title, image_path, nid) values('%s', '%s' , '%d')",$form_state['values']['title'],$destination,$nid);
    if (file_copy($file, $destination, file_exists_replace)) {
      $form_state['values']['picture'] = $file->filepath;
    }
    else {
      form_set_error('picture_upload', t("failed to upload the picture image; the %directory directory doesn't exist or is not writable.", array(
        '%directory' => variable_get('product_picture_path', 'product_pictures'),
      )));
    }
  }
}