File Content: helper.php <?php if ( ! function_exists( 'halstein_core_is_page_footer_enabled' ) ) { /** * Function that check is module enabled * * @param bool $is_enabled * * @return bool */ function halstein_core_is_page_footer_enabled( $is_enabled ) { $option = 'no' !== halstein_core_get_post_value_through_levels( 'qodef_enable_page_footer' ); if ( ! $option ) { $is_enabled = false; } return $is_enabled; } add_filter( 'halstein_filter_enable_page_footer', 'halstein_core_is_page_footer_enabled' ); } if ( ! function_exists( 'halstein_core_set_footer_holder_classes' ) ) { /** * Function that return classes for page footer area * * @param array $classes * * @return array */ function halstein_core_set_footer_holder_classes( $classes ) { if ( 'yes' === halstein_core_get_post_value_through_levels( 'qodef_enable_uncovering_footer' ) ) { $classes[] = 'qodef--uncover'; } return $classes; } add_filter( 'halstein_filter_footer_holder_classes', 'halstein_core_set_footer_holder_classes' ); } if ( ! function_exists( 'halstein_core_is_footer_top_area_enabled' ) ) { /** * Function that check if page footer top area widgets are empty * * @param bool $is_enabled * * @return bool */ function halstein_core_is_footer_top_area_enabled( $is_enabled ) { $option = 'no' !== halstein_core_get_post_value_through_levels( 'qodef_enable_top_footer_area' ); if ( ! $option ) { $is_enabled = false; } return $is_enabled; } add_filter( 'halstein_filter_enable_footer_top_area', 'halstein_core_is_footer_top_area_enabled' ); } if ( ! function_exists( 'halstein_core_is_footer_bottom_area_enabled' ) ) { /** * Function that check if page footer bottom area widgets are empty * * @param bool $is_enabled * * @return bool */ function halstein_core_is_footer_bottom_area_enabled( $is_enabled ) { $option = 'no' !== halstein_core_get_post_value_through_levels( 'qodef_enable_bottom_footer_area' ); if ( ! $option ) { $is_enabled = false; } return $is_enabled; } add_filter( 'halstein_filter_enable_footer_bottom_area', 'halstein_core_is_footer_bottom_area_enabled' ); } if ( ! function_exists( 'halstein_core_set_footer_top_area_classes' ) ) { /** * Function that return classes for page footer top area * * @param string $classes * * @return string */ function halstein_core_set_footer_top_area_classes( $classes ) { $is_grid_enabled = 'no' !== halstein_core_get_post_value_through_levels( 'qodef_set_footer_top_area_in_grid' ); $light_skin = 'yes' === halstein_core_get_post_value_through_levels( 'qodef_top_footer_area_widgets_light_skin' ); if ( ! $is_grid_enabled ) { $classes = 'qodef-content-full-width'; } if ( $light_skin ) { $classes[] = 'qodef-skin--light'; } return $classes; } add_filter( 'halstein_filter_footer_top_area_classes', 'halstein_core_set_footer_top_area_classes' ); } if ( ! function_exists( 'halstein_core_set_footer_bottom_area_classes' ) ) { /** * Function that return classes for page footer bottom area * * @param string $classes * * @return string */ function halstein_core_set_footer_bottom_area_classes( $classes ) { $is_grid_enabled = 'no' !== halstein_core_get_post_value_through_levels( 'qodef_set_footer_bottom_area_in_grid' ); $light_skin = 'yes' === halstein_core_get_post_value_through_levels( 'qodef_bottom_footer_area_widgets_light_skin' ); if ( ! $is_grid_enabled ) { $classes = 'qodef-content-full-width'; } if ( $light_skin ) { $classes[] = 'qodef-skin--light'; } return $classes; } add_filter( 'halstein_filter_footer_bottom_area_classes', 'halstein_core_set_footer_bottom_area_classes' ); } if ( ! function_exists( 'halstein_core_set_footer_sidebars_config' ) ) { /** * Function that override default page footer sidebars config * * @param array $config * * @return array */ function halstein_core_set_footer_sidebars_config( $config ) { $top_area_columns = halstein_core_get_post_value_through_levels( 'qodef_set_footer_top_area_columns' ); $bottom_area_columns = halstein_core_get_post_value_through_levels( 'qodef_set_footer_bottom_area_columns' ); if ( ! empty( $top_area_columns ) ) { $config['footer_top_sidebars_number'] = $top_area_columns; } if ( ! empty( $bottom_area_columns ) ) { $config['footer_bottom_sidebars_number'] = $bottom_area_columns; } return $config; } add_filter( 'halstein_filter_page_footer_sidebars_config', 'halstein_core_set_footer_sidebars_config' ); add_filter( 'halstein_core_filter_footer_areas_columns_size', 'halstein_core_set_footer_sidebars_config' ); } if ( ! function_exists( 'halstein_core_set_footer_top_area_columns_classes' ) ) { /** * Function that set classes for page footer top area columns * * @param array $classes * * @return array */ function halstein_core_set_footer_top_area_columns_classes( $classes ) { $gutter_size = halstein_core_get_post_value_through_levels( 'qodef_set_footer_top_area_grid_gutter' ); $alignment = halstein_core_get_post_value_through_levels( 'qodef_set_footer_top_area_content_alignment' ); $columns_layout = halstein_core_get_post_value_through_levels( 'qodef_set_footer_top_area_columns_layout' ); if ( ! empty( $columns_layout ) && $columns_layout == 'custom') { $classes[] = 'qodef-columns-layout--' . esc_attr( $columns_layout ); $classes = array_diff($classes, array('qodef-col-num--1024--2', 'qodef-col-num--768--2')); //remove for responsive } if ( ! empty( $gutter_size ) ) { $classes[] = 'qodef-gutter--' . esc_attr( $gutter_size ); } if ( ! empty( $alignment ) ) { $classes[] = 'qodef-alignment--' . esc_attr( $alignment ); } return $classes; } add_filter( 'halstein_filter_footer_top_area_columns_classes', 'halstein_core_set_footer_top_area_columns_classes' ); } if ( ! function_exists( 'halstein_core_set_footer_bottom_area_columns_classes' ) ) { /** * Function that set classes for page footer bottom area columns * * @param array $classes * * @return array */ function halstein_core_set_footer_bottom_area_columns_classes( $classes ) { $gutter_size = halstein_core_get_post_value_through_levels( 'qodef_set_footer_bottom_area_grid_gutter' ); $alignment = halstein_core_get_post_value_through_levels( 'qodef_set_footer_bottom_area_content_alignment' ); if ( ! empty( $gutter_size ) ) { $classes[] = 'qodef-gutter--' . esc_attr( $gutter_size ); } if ( ! empty( $alignment ) ) { $classes[] = 'qodef-alignment--' . esc_attr( $alignment ); } return $classes; } add_filter( 'halstein_filter_footer_bottom_area_columns_classes', 'halstein_core_set_footer_bottom_area_columns_classes' ); } if ( ! function_exists( 'halstein_core_set_custom_footer_widget_area' ) ) { /** * This function set custom footer widgets area * * @param string $widget_id * @param string $widget_area * @param string $column * * @return string */ function halstein_core_set_custom_footer_widget_area( $widget_id, $widget_area, $column ) { $page_id = qode_framework_get_page_id(); $custom_widget_id = 'qodef_footer_' . esc_attr( $widget_area ) . '_area_custom_widget_' . esc_attr( $column ); $custom_widget_area = get_post_meta( $page_id, $custom_widget_id, true ); if ( ! empty( $custom_widget_area ) ) { return $custom_widget_area; } return $widget_id; } add_filter( 'halstein_filter_footer_widget_area', 'halstein_core_set_custom_footer_widget_area', 10, 3 ); } if ( ! function_exists( 'halstein_core_set_page_footer_area_styles' ) ) { /** * Function that generates module inline styles * * @param string $style * * @return string */ function halstein_core_set_page_footer_area_styles( $style ) { $background_image_outer = halstein_core_get_post_value_through_levels( 'qodef_footer_area_background_image' ); $outer_styles = array( ); if ( ! empty ( $background_image_outer ) ) { $outer_styles['background-image'] = 'url(' . esc_url( wp_get_attachment_image_url( $background_image_outer, 'full' ) ) . ')'; } if ( ! empty ( $outer_styles )) { $style .= qode_framework_dynamic_style( '#qodef-page-footer', $outer_styles ); } $footer_area = array( 'top', 'bottom' ); foreach ( $footer_area as $area ) { $styles = array(); $background_color = halstein_core_get_post_value_through_levels( 'qodef_' . $area . '_footer_area_background_color' ); $background_image = halstein_core_get_post_value_through_levels( 'qodef_' . $area . '_footer_area_background_image' ); $top_border_color = halstein_core_get_post_value_through_levels( 'qodef_' . $area . '_footer_area_top_border_color' ); $top_border_width = halstein_core_get_post_value_through_levels( 'qodef_' . $area . '_footer_area_top_border_width' ); $top_border_style = halstein_core_get_post_value_through_levels( 'qodef_' . $area . '_footer_area_top_border_style' ); if ( ! empty( $background_color ) ) { $styles['background-color'] = $background_color; } if ( ! empty( $background_image ) ) { $styles['background-image'] = 'url(' . esc_url( wp_get_attachment_image_url( $background_image, 'full' ) ) . ')'; } if ( ! empty( $top_border_color ) ) { $styles['border-top-color'] = $top_border_color; if ( '' === $top_border_width ) { $styles['border-top-width'] = '1px'; } } if ( '' !== $top_border_width ) { $styles['border-top-width'] = intval( $top_border_width ) . 'px'; } if ( ! empty( $top_border_style ) ) { $styles['border-top-style'] = $top_border_style; } if ( ! empty( $styles ) ) { $style .= qode_framework_dynamic_style( '#qodef-page-footer-' . $area . '-area', $styles ); } $inner_styles = array(); $columns_size = halstein_core_get_post_value_through_levels( 'qodef_' . $area . '_footer_area_columns_size' ); $padding_top = halstein_core_get_post_value_through_levels( 'qodef_' . $area . '_footer_area_padding_top' ); $padding_bottom = halstein_core_get_post_value_through_levels( 'qodef_' . $area . '_footer_area_padding_bottom' ); $side_padding = halstein_core_get_post_value_through_levels( 'qodef_' . $area . '_footer_area_side_padding' ); if ( ! empty( $columns_size ) ) { if ( qode_framework_string_ends_with_space_units( $columns_size ) ) { $inner_styles['max-width'] = $columns_size; } else { $inner_styles['max-width'] = intval( $columns_size ) . 'px'; } } if ( '' !== $padding_top ) { if ( qode_framework_string_ends_with_space_units( $padding_top, true ) ) { $inner_styles['padding-top'] = $padding_top; } else { $inner_styles['padding-top'] = intval( $padding_top ) . 'px'; } } if ( '' !== $padding_bottom ) { if ( qode_framework_string_ends_with_space_units( $padding_bottom, true ) ) { $inner_styles['padding-bottom'] = $padding_bottom; } else { $inner_styles['padding-bottom'] = intval( $padding_bottom ) . 'px'; } } if ( '' !== $side_padding ) { if ( qode_framework_string_ends_with_space_units( $side_padding, true ) ) { $inner_styles['padding-left'] = $side_padding . '!important'; $inner_styles['padding-right'] = $side_padding . '!important'; } else { $inner_styles['padding-left'] = intval( $side_padding ) . 'px !important'; $inner_styles['padding-right'] = intval( $side_padding ) . 'px !important'; } } if ( ! empty( $inner_styles ) ) { $style .= qode_framework_dynamic_style( '#qodef-page-footer-' . $area . '-area-inner', $inner_styles ); } $widgets_styles = array(); $margin_bottom = halstein_core_get_post_value_through_levels( 'qodef_' . $area . '_footer_area_widgets_margin_bottom' ); if ( ! empty( $margin_bottom ) ) { if ( qode_framework_string_ends_with_space_units( $margin_bottom, true ) ) { $widgets_styles['margin-bottom'] = $margin_bottom; } else { $widgets_styles['margin-bottom'] = intval( $margin_bottom ) . 'px'; } } if ( ! empty( $widgets_styles ) ) { $style .= qode_framework_dynamic_style( '#qodef-page-footer-' . $area . '-area .widget', $widgets_styles ); } $widgets_title_styles = array(); $title_margin_bottom = halstein_core_get_post_value_through_levels( 'qodef_' . $area . '_footer_area_widgets_title_margin_bottom' ); if ( ! empty( $title_margin_bottom ) ) { if ( qode_framework_string_ends_with_space_units( $title_margin_bottom, true ) ) { $widgets_title_styles['margin-bottom'] = $title_margin_bottom; } else { $widgets_title_styles['margin-bottom'] = intval( $title_margin_bottom ) . 'px'; } } if ( ! empty( $widgets_title_styles ) ) { $style .= qode_framework_dynamic_style( '#qodef-page-footer-' . $area . '-area .widget .qodef-widget-title', $widgets_title_styles ); } } return $style; } add_filter( 'halstein_filter_add_inline_style', 'halstein_core_set_page_footer_area_styles' ); } Submit