I would like to extend the caption to allow it to hold more characters (in my case, I am moving the caption in the design to allow for this). Where can I make the changes to allow the caption to have more characters?

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m.roma created an issue.

m.roma’s picture

m.roma CreditAttribution: m.roma commented

To answer my own question: change the following code in theme-settings.php:

  // Image Caption
  $img_form['image_title'] = array(
      '#type' => 'textarea',
      '#title' => t('Caption'),
      '#default_value' => $image_data['image_title'],
    );

  // Image Caption
  $img_form['image_title'] = array(
      '#type' => 'textarea',
      '#title' => t('Caption'),
      '#default_value' => $image_data['image_title'],
    );

This will likely apply to other situations or themes.