Polylang compatibility

  • JoelSanchez

    (@joelsanchez)


    8 years, 1 month ago

    The plugin has a little compatibility problem with Polylang, since both add a “widget_display_callback” filter. It is necessary that this plugin acts after Polylang, otherwise the plugin can be shown several times (for example, in the case of having a translated copy of the same widget for every language).

    The fix is quick and simple:

    add_filter( 'widget_display_callback', array( $this, 'widget_callback' ), 11, 3 );

    (priority “11” because Polylang uses “10”)

    Greetings

    https://wordpress.org/plugins/widget-output-cache/

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