Title: [Plugin: CF Internal Link Shortcode] rel attribute error?
Last modified: August 20, 2016

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# [Plugin: CF Internal Link Shortcode] rel attribute error?

 *  [Jeff Cohan](https://wordpress.org/support/users/jdcohan/)
 * (@jdcohan)
 * [13 years, 7 months ago](https://wordpress.org/support/topic/plugin-cf-internal-link-shortcode-rel-attribute-error/)
 * Shouldn’t this…
    `empty($rel) ? $rel = '' : $rel = ' class="'.esc_attr($class).'"';`…
   be this… `empty($rel) ? $rel = '' : $rel = ' rel="'.esc_attr($rel).'"';`
 * [http://wordpress.org/extend/plugins/internal-link-shortcode/](http://wordpress.org/extend/plugins/internal-link-shortcode/)

The topic ‘[Plugin: CF Internal Link Shortcode] rel attribute error?’ is closed 
to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/internal-link-shortcode_a9c9d7.svg)
 * [CF Internal Link Shortcode](https://wordpress.org/plugins/internal-link-shortcode/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/internal-link-shortcode/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/internal-link-shortcode/)
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 * [Unresolved Topics](https://wordpress.org/support/plugin/internal-link-shortcode/unresolved/)
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 * 0 replies
 * 1 participant
 * Last reply from: [Jeff Cohan](https://wordpress.org/support/users/jdcohan/)
 * Last activity: [13 years, 7 months ago](https://wordpress.org/support/topic/plugin-cf-internal-link-shortcode-rel-attribute-error/)
 * Status: not resolved