Title: plugin Digg-like vote button without modification in template
Last modified: August 19, 2016

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# plugin Digg-like vote button without modification in template

 *  [mickagros](https://wordpress.org/support/users/mickagros/)
 * (@mickagros)
 * [18 years, 1 month ago](https://wordpress.org/support/topic/plugin-digg-like-vote-button-without-modification-in-template/)
 * Hello,
    I would like create a plugin to add a vote button (digg-like vote button)
   in blog without users must modify template files. I have read doc on hooks for
   wordpress, the solution is perhaps… Do you think this is possible? Thanks for
   your help !
 * Micka

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [pinoyca](https://wordpress.org/support/users/pinoyca/)
 * (@pinoyca)
 * [18 years, 1 month ago](https://wordpress.org/support/topic/plugin-digg-like-vote-button-without-modification-in-template/#post-728886)
 * Yes, with hooks.
 * Add this _anywhere_ that is called by every blog page (i.e., `header.php`, any
   of your active plugins, or as a new plugin). Then experiment with it.
 *     ```
       function add_a_button($content) {
       	return $content + 'Button goes here';
       }
   
       add_filter('the_excerpt','add_a_button');
       add_filter('the_content','add_a_button');
       add_filter('the_content_rss','add_a_button');
       ```
   
 * The complete hook API is at [http://codex.wordpress.org/Plugin_API/Filter_Reference](http://codex.wordpress.org/Plugin_API/Filter_Reference).
 * If this helps, I invite you to visit my profile page.
 *  Thread Starter [mickagros](https://wordpress.org/support/users/mickagros/)
 * (@mickagros)
 * [18 years, 1 month ago](https://wordpress.org/support/topic/plugin-digg-like-vote-button-without-modification-in-template/#post-728972)
 * Thanks very much for your help.
    Your code is ok but when I use it, there are
   only buttons into articles and the content isn’t displayed. Can you tell me how
   to keep the content of these articles and put buttons at the bottom of articles.
 * Thanks!
 *  [pinoyca](https://wordpress.org/support/users/pinoyca/)
 * (@pinoyca)
 * [18 years, 1 month ago](https://wordpress.org/support/topic/plugin-digg-like-vote-button-without-modification-in-template/#post-728992)
 * `return $content + 'Button goes here';` does what you want. Were you experimenting?

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘plugin Digg-like vote button without modification in template’ is closed
to new replies.

 * 3 replies
 * 2 participants
 * Last reply from: [pinoyca](https://wordpress.org/support/users/pinoyca/)
 * Last activity: [18 years, 1 month ago](https://wordpress.org/support/topic/plugin-digg-like-vote-button-without-modification-in-template/#post-728992)
 * Status: not resolved

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