we have set different logos based on post type. If the image field is blank for a post type, then the logo image will be active from the ‘Current Page QR’ logo image settings.See The Settings Page

For shortcodes, we displayed QR codes using the post type, category, and ID attributes.

 

Post Type: Product

Shortcode Demo: [mqr-type-post type=”product” title=”true” limit=”4″]

 

 

Post Type: Post

Shortcode Demo: [mqr-type-post type=”post” title=”true” limit=”4″]

 

Post Type: Page

Shortcode Demo: [mqr-type-post type=”page” title=”false” limit=”4″]

 

 

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Logo Settings page