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Do not block the use of buffer in wp_footer hooks

  • In our latest development we need to keep in buffer (ob_start) all footer content. But after activating SEO WordPress stopped working.

    Making a small modification to the file: wordpress-seo/frontend/class-frontend.php

    @ 102:
    - Add_action ('wp_footer', array ($ this, 'flush_cache'));
    + add_action ('wp_footer', array ($ this, 'flush_cache'), -1);

    The problem is solved, and I think it does not interfere with the operation of WordPress SEO.

    So be free to use on wp_footer actions. Otherwise buffer are blocked by the SEO WordPress itself.

    Is it possible to add the “-1” in the original code? Thank you!

    http://wordpress.org/plugins/wordpress-seo/

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