Fix PHP Warning

  • Plugin Author Pacotole

    (@pacotole)


    5 years, 6 months ago

    For some wp-cli functions pll_the_languages() returns '' and Polylang Connect for Elementor produce a “Warning: Invalid argument supplied for foreach() in /srv/www/…/plugins/connect-polylang-elementor/modules/widgets/polylang-language-switcher.php on line 278”;

    Please, wrap the foreach in an if ( is_array( $languages ) ) { ... }

    Thanks!

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