Undefined Variable Error (Version 3.0)

Same problem here unfortunately.

Giving the variable a default value if no value is set resolves the error.
Steps to Resolve the Issue:
weather-atlas/includes/class-weather-atlas.php
Edit this file right above the 1020 line.

// Steps to Resolve the Issue: Define $url_units Early in the Code:  Before the snippet you posted, ensure that $url_units is defined. This might be based on a setting in the plugin or a default value:
                        if ( !isset($url_units) ) {
                                $url_units = '?units=metric'; // Or whatever default makes sense
                    }


                    // Add the link or branding to the footer
                    if ( $random_url <= 4 )
                    {
                        echo "<a href='" . esc_url( $url . $url_units ) . "' title='" . esc_attr( ${'city_name_' . $language_root_wp} ) . ", " . esc_attr( $country_name_abbr ) . " - " . esc_attr( $title ) . "' style='color:" . esc_attr( $text_color ) . "'>";
                        echo "<span class='weather-atlas-footer-block'>";
                        echo esc_html( ${'city_name_' . $language_root_wp} ) . ", " . esc_html( $country_name_abbr );
                        echo "</span>";
                        echo " " . esc_html( strtolower( $title ) ) . " ▸";
                        echo "</a>";
                    }

• This reply was modified 1 year, 11 months ago by Kristof Loyens Quantum Leap.