File Content: helper.php <?php if ( ! function_exists( 'halstein_core_is_back_to_top_enabled' ) ) { /** * Function that check is module enabled * * @return bool */ function halstein_core_is_back_to_top_enabled() { return 'no' !== halstein_core_get_post_value_through_levels( 'qodef_back_to_top' ); } } if ( ! function_exists( 'halstein_core_add_back_to_top_to_body_classes' ) ) { /** * Function that add additional class name into global class list for body tag * * @param array $classes * * @return array */ function halstein_core_add_back_to_top_to_body_classes( $classes ) { $classes[] = halstein_core_is_back_to_top_enabled() ? 'qodef-back-to-top--enabled' : ''; return $classes; } add_filter( 'body_class', 'halstein_core_add_back_to_top_to_body_classes' ); } if ( ! function_exists( 'halstein_core_load_back_to_top' ) ) { /** * Loads Back To Top HTML */ function halstein_core_load_back_to_top() { if ( halstein_core_is_back_to_top_enabled() ) { $parameters = array(); halstein_core_template_part( 'back-to-top', 'templates/back-to-top', '', $parameters ); } } add_action( 'halstein_action_before_wrapper_close_tag', 'halstein_core_load_back_to_top' ); } if ( ! function_exists( 'halstein_core_set_back_to_top_styles' ) ) { /** * Function that generates module inline styles * * @param string $style * * @return string */ function halstein_core_set_back_to_top_styles( $style ) { $styles = array(); $color = halstein_core_get_post_value_through_levels( 'qodef_back_to_top_color' ); $bg_color = halstein_core_get_post_value_through_levels( 'qodef_back_to_top_background_color' ); $border_color = halstein_core_get_post_value_through_levels( 'qodef_back_to_top_border_color' ); $border_width = halstein_core_get_post_value_through_levels( 'qodef_back_to_top_border_width' ); $border_radius = halstein_core_get_post_value_through_levels( 'qodef_back_to_top_border_radius' ); $icon_size = halstein_core_get_post_value_through_levels( 'qodef_back_to_top_icon_size' ); if ( ! empty( $color ) ) { $styles['color'] = $color; } if ( ! empty( $bg_color ) ) { $styles['background-color'] = $bg_color; } if ( ! empty( $border_color ) ) { $styles['border-color'] = $border_color; } if ( ! empty( $border_width ) ) { $styles['border-width'] = intval( $border_width ) . 'px'; } if ( '' !== $border_radius ) { if ( qode_framework_string_ends_with_space_units( $border_radius, true ) ) { $styles['border-radius'] = $border_radius; } else { $styles['border-radius'] = intval( $border_radius ) . 'px'; } } if ( ! empty( $icon_size ) ) { if ( qode_framework_string_ends_with_typography_units( $icon_size ) ) { $styles['font-size'] = $icon_size; } else { $styles['font-size'] = intval( $icon_size ) . 'px'; } } if ( ! empty( $styles ) ) { $style .= qode_framework_dynamic_style( array( '#qodef-back-to-top .qodef-back-to-top-icon', ), $styles ); } $hover_styles = array(); $hover_color = halstein_core_get_post_value_through_levels( 'qodef_back_to_top_hover_color' ); $bg_hover_color = halstein_core_get_post_value_through_levels( 'qodef_back_to_top_background_hover_color' ); $border_hover_color = halstein_core_get_post_value_through_levels( 'qodef_back_to_top_border_hover_color' ); if ( ! empty( $hover_color ) ) { $hover_styles['color'] = $hover_color; } if ( ! empty( $bg_hover_color ) ) { $hover_styles['background-color'] = $bg_hover_color; } if ( ! empty( $border_hover_color ) ) { $hover_styles['border-color'] = $border_hover_color; } if ( ! empty( $hover_styles ) ) { $style .= qode_framework_dynamic_style( array( '#qodef-back-to-top:hover .qodef-back-to-top-icon', ), $hover_styles ); } $icon_styles = array(); if ( ! empty( $icon_size ) ) { if ( qode_framework_string_ends_with_space_units( $icon_size, true ) ) { $icon_styles['width'] = $icon_size; } else { $icon_styles['width'] = intval( $icon_size ) . 'px'; } } if ( ! empty( $icon_styles ) ) { $style .= qode_framework_dynamic_style( array( '#qodef-back-to-top .qodef-back-to-top-icon svg', ), $icon_styles ); } return $style; } add_filter( 'halstein_filter_add_inline_style', 'halstein_core_set_back_to_top_styles' ); } Submit