php - Adjust image attribute so I can change src - 


<img class="lazy" title="windows 8" alt="windows 8" src="http://b.a.org/sites/default/files/styles/thumbnail/public/category_pictures/windows%20media%20player%20alt.png?itok=nxy-3w5_" href="lazy" data-original="http://b.a.org/sites/default/files/styles/thumbnail/public/category_pictures/windows%20media%20player%20alt.png?itok=nxy-3w5_">

i adjust src can display "/sites/all/themes/s5/images/blank.jpg" rather image url. can me modify below code using in drupal 7's template.php make happen?

function s5_preprocess_image(&$variables) {  if ($variables['style_name'] == 'thumbnail') {      $variables['attributes']['class'][] = 'lazy';      $variables['attributes']['data-original'][] = file_create_url($variables['path']); }}

thanks much!!

added line bottom of "if" block: 

function s5_preprocess_image(&$variables) {    if ($variables['style_name'] == 'thumbnail') {        $variables['attributes']['class'][] = 'lazy';        $variables['attributes']['data-original'][] = file_create_url($variables['path']);        $variables['path'] = '/sites/all/themes/s5/images/blank.jpg';    } }

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