Have two model events fire

This is how my current boot method looks:

/****************
 * BOOT
*****************/
public static function boot()
{
    parent::boot();

    Post::saved(function($post)
    {
        // Upload media
        if( Input::get('gallery_exist') == 1 && ! is_null(Input::file('gallery')[0]) )
        {
            foreach( Input::file('gallery') as $image )
            {
                $uploader = new Uploader();
                $uploader->setDirectory( static::$directory );
                if( ! $uploader->uploadImage( $image, array(static::$thumbnailWidth, static::$thumbnailHeight) ) )
                {
                    $post->errors()->add('upload', 'Image upload failed.');

                    return false;
                }

                $file = $uploader->getRecentFile();
                // Insert image
                $media = new PostMedia();

                $media->project_post_id = $post->id;
                $media->created_by = $post->created_by;
                $media->url = $file;
                $media->type = 1;

                if( ! $media->save() )
                {
                    $post->errors()->add('gallery', 'Your media could not be attached to this post. Please reference the following error: ' . $media->errors()->first() );

                    return false;
                }
            }
        }

        if( Input::get('youtube_exist') == 1 && Input::get('videos')[0] <> '' )
        {
            foreach( Input::get('videos') as $video )
            {
                $media = new PostMedia();

                $media->project_post_id = $post->id;
                $media->created_by = $post->created_by;
                $media->url = $video;
                $media->type = 2;

                if( ! $media->save() )
                {
                    $post->errors()->add('video', 'Your videos could not be attached to this post. Please make sure they are valid before contacting an administrator.' );

                    return false;
                }
            }
        }

    });

    Post::created(function($post) {

        // Upload product line attachments
        if(count( Input::get('product_line_id') ) > 0)
        {
            foreach( Input::get('product_line_id') as $product )
            {
                if( ! self::uploadProductLine( $post->id, $product ) )
                {
                    $post->errors()->add('product', 'Products could not be attached to this post. Please contact an administrator' );

                    return false;
                }
            }
        }

    });

    Post::updating(function($post) {

        dd($post);

        if( Input::get('product_exist') == 1 )
        {
            foreach( Input::get('product_line_id') as $product )
            {
                if( ! self::uploadProductLine( $post->id, $product ) )
                {
                    $post->errors()->add('product', 'Products could not be attached to this post. Please contact an administrator' );

                    return false;
                }
            }
        }

    });
}

However, updating or updated won't even fire when I pull a post and then save() it. It fires that method is something in the Post model is specifically changed, but it won't fire if nothing is changed which I still want it to because sometimes the user can add more products to the post.. This is all in one form so I rather not separate it since it's pretty strict.

I don't want to put it in the saving() or saved() method either because when the user creates and updates a post, it asks for different information.