Extend ScreenGlow with Hooks

Developers can extend ScreenGlow functionality using hooks. The following hook is available:

screenglow_image_saved – Action hook fired when a new image is saved using ScreenGlow. The hook passes:

  • New attachment id
  • Full file path of new image
  • File type of the saved image (eg: png)
				
					/**
 * @param int $attach_id The attachment ID of the saved image.
 * @param string $upload_path The full file path of the saved image.
 * @param string $file_type The file type of the saved image.
 */
add_action('screenglow_image_saved', function($attachment_id, $file_path, $file_type) {
    // Add a custom meta field to the attachment
    update_post_meta($attachment_id, '_screenglow_processed', 'yes');
    
    // You could also perform additional processing on the image here
    // For example, generate a thumbnail, send a notification, etc.
}, 10, 3);
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