se;

	}
endif;

/**
 * Get category level
 *
 * @since 1.0
 */
if ( ! function_exists( 'martfury_get_product_category_level' ) ) :
	function martfury_get_product_category_level() {
		global $wp_query;
		$current_cat = $wp_query->get_queried_object();
		if ( empty( $current_cat ) ) {
			return 0;
		}

		$term_id = $current_cat->term_id;

		return count( get_ancestors( $term_id, 'product_cat' ) );
	}
endif;

/**
 * Get catalog layout
 *
 * @since 1.0
 */
if ( ! function_exists( 'martfury_get_filtered_term_product_counts' ) ) :
	function martfury_get_filtered_term_product_counts( $term_ids, $taxonomy = false, $query_type = false ) {
		global $wpdb;

		if ( ! class_exists( 'WC_Query' ) ) {
			return false;
		}

		$tax_query  = WC_Query::get_main_tax_query();
		$meta_query = WC_Query::get_main_meta_query();

		if ( 'or' === $query_type ) {
			foreach ( $tax_query as $key => $query ) {
				if ( is_array( $query ) && $taxonomy === $query['taxonomy'] ) {
					unset( $tax_query[ $key ] );
				}
			}
		}

		if ( 'product_brand' === $taxonomy ) {
			foreach ( $tax_query as $key => $query ) {
				if ( is_array( $query ) ) {
					if ( $query['taxonomy'] === 'product_brand' ) {
						unset( $tax_query[ $key ] );

						if ( preg_match( '/pa_/', $query['taxonomy'] ) ) {
							unset( $tax_query[ $key ] );
						}
					}
				}
			}
		}

		$meta_query     = new WP_Meta_Query( $meta_query );
		$tax_query      = new WP_Tax_Query( $tax_query );
		$meta_query_sql = $meta_query->get_sql( 'post', $wpdb->posts, 'ID' );
		$tax_query_sql  = $tax_query->get_sql( $wpdb->posts, 'ID' );

		// Generate query
		$query           = array();
		$query['select'] = "SELECT COUNT( DISTINCT {$wpdb->posts}.ID ) as term_count, terms.term_id as term_count_id";
		$query['from']   = "FROM {$wpdb->posts}";
		$query['join']   = "
			INNER JOIN {$wpdb->term_relationships} AS term_relationships ON {$wpdb->posts}.ID = term_relationships.object_id
			INNER JOIN {$wpdb->term_taxonomy} AS term_taxonomy USING( term_taxonomy_id )
			INNER JOIN {$wpdb->terms} AS terms USING( term_id )
			" . $tax_query_sql['join'] . $meta_query_sql['join'];

		$query['where'] = "
			WHERE {$wpdb->posts}.post_type IN ( 'product' )
			AND {$wpdb->posts}.post_status = 'publish'
			" . $tax_query_sql['where'] . $meta_query_sql['where'] . "
			AND terms.term_id IN (" . implode( ',', array_map( 'absint', $term_ids ) ) . ")
		";

		if ( $search = WC_Query::get_main_search_query_sql() ) {
			$query['where'] .= ' AND ' . $search;
		}

		$query['group_by'] = "GROUP BY terms.term_id";
		$query             = apply_filters( 'woocommerce_get_filtered_term_product_counts_query', $query );
		$query             = implode( ' ', $query );

		// We have a query - let's see if cached results of this query already exist.
		$query_hash = md5( $query );
		$cache      = apply_filters( 'woocommerce_layered_nav_count_maybe_cache', true );
		if ( true === $cache ) {
			$cached_counts = (array) get_transient( 'wc_layered_nav_counts_' . sanitize_title( $taxonomy ) );
		} else {
			$cached_counts = array();
		}

		if ( ! isset( $cached_counts[ $query_hash ] ) ) {
			$results                      = $wpdb->get_results( $query, ARRAY_A );
			$counts                       = array_map( 'absint', wp_list_pluck( $results, 'term_count', 'term_count_id' ) );
			$cached_counts[ $query_hash ] = $counts;
			set_transient( 'wc_layered_nav_counts_' . sanitize_title( $taxonomy ), $cached_counts, DAY_IN_SECONDS );
		}

		return array_map( 'absint', (array) $cached_counts[ $query_hash ] );
	}
endif;

/**
 * Get socials
 *
 * @since  1.0.0
 *
 *
 * @return string
 */
if ( ! function_exists( 'martfury_get_socials' ) ) :
	function martfury_get_socials() {
		$socials = array(
			'facebook'   => esc_html__( 'Facebook', 'martfury' ),
			'twitter'    => esc_html__( 'Twitter', 'martfury' ),
			'google'     => esc_html__( 'Google', 'martfury' ),
			'tumblr'     => esc_html__( 'Tumblr', 'martfury' ),
			'flickr'     => esc_html__( 'Flickr', 'martfury' ),
			'vimeo'      => esc_html__( 'Vimeo', 'martfury' ),
			'youtube'    => esc_html__( 'Youtube', 'martfury' ),
			'linkedin'   => esc_html__( 'LinkedIn', 'martfury' ),
			'pinterest'  => esc_html__( 'Pinterest', 'martfury' ),
			'dribbble'   => esc_html__( 'Dribbble', 'martfury' ),
			'spotify'    => esc_html__( 'Spotify', 'martfury' ),
			'instagram'  => esc_html__( 'Instagram', 'martfury' ),
			'tumbleupon' => esc_html__( 'Tumbleupon', 'martfury' ),
			'wordpress'  => esc_html__( 'WordPress', 'martfury' ),
			'rss'        => esc_html__( 'Rss', 'martfury' ),
			'deviantart' => esc_html__( 'Deviantart', 'martfury' ),
			'share'      => esc_html__( 'Share', 'martfury' ),
			'skype'      => esc_html__( 'Skype', 'martfury' ),
			'behance'    => esc_html__( 'Behance', 'martfury' ),
			'apple'      => esc_html__( 'Apple', 'martfury' ),
			'yelp'       => esc_html__( 'Yelp', 'martfury' ),
		);

		return apply_filters( 'martfury_header_socials', $socials );
	}
endif;

/**
 * Get page header layout
 *
 * @return array
 */

if ( ! function_exists( 'martfury_get_page_header' ) ) :
	function martfury_get_page_header() {
		if ( is_404() || is_page_template( 'template-homepage.php' ) || is_page_template( 'template-home-full-width.php' ) || is_page_template( 'template-coming-soon-page.php' ) ) {
			return false;
		}

		$page_header = array( 'title', 'breadcrumb' );
		if ( martfury_is_blog() ) {
			if ( ! intval( martfury_get_option( 'page_header_blog' ) ) ) {
				return false;
			}
			$page_header = martfury_get_option( 'page_header_blog_els' );


		} elseif ( is_page() ) {
			if ( ! intval( martfury_get_option( 'page_header_page' ) ) ) {
				return false;
			}

			$custom_layout = get_post_meta( get_the_ID(), 'custom_page_header', true );
			if ( $custom_layout ) {
				$hide_page_header = get_post_meta( get_the_ID(), 'hide_page_header', true );

				if ( $hide_page_header ) {
					return false;
				}
				if ( get_post_meta( get_the_ID(), 'hide_breadcrumb', true ) ) {

					$key = array_search( 'breadcrumb', $page_header );
					if ( $key !== false ) {
						unset( $page_header[ $key ] );
					}
				}

				if ( get_post_meta( get_the_ID(), 'hide_title', true ) ) {

					$key = array_search( 'title', $page_header );
					if ( $key !== false ) {
						unset( $page_header[ $key ] );
					}
				}
			} else {
				$page_header = martfury_get_option( 'page_header_pages_els' );
			}
		} elseif ( is_search() ) {
			$page_header = array( 'title', 'breadcrumb' );
		} elseif ( function_exists( 'is_shop' ) && is_shop() ) {
			$shop_id       = get_option( 'woocommerce_shop_page_id' );
			$custom_layout = get_post_meta( $shop_id, 'custom_page_header', true );
			if ( $custom_layout ) {
				$hide_page_header = get_post_meta( $shop_id, 'hide_page_header', true );

				if ( $hide_page_header ) {
					return false;
				}
				if ( get_post_meta( $shop_id, 'hide_breadcrumb', true ) ) {

					$key = array_search( 'breadcrumb', $page_header );
					if ( $key !== false ) {
						unset( $page_header[ $key ] );
					}
				}

				if ( get_post_meta( $shop_id, 'hide_title', true ) ) {

					$key = array_search( 'title', $page_header );
					if ( $key !== false ) {
						unset( $page_header[ $key ] );
					}
				}
			}
		}

		if ( martfury_is_vendor_page() ) {
			$page_header = martfury_get_option( 'page_header_vendor_els' );
		}

		return apply_filters( 'martfury_get_page_header', $page_header );

	}

endif;

/**
 * Get recently viewed products
 *
 * @return string
 */
if ( ! function_exists( 'martfury_recently_viewed_products' ) ) :
	function martfury_recently_viewed_products( $atts ) {

		$viewed_products = ! empty( $_COOKIE['woocommerce_recently_viewed'] ) ? (array) explode( '|', $_COOKIE['woocommerce_recently_viewed'] ) : array();
		$viewed_products = array_reverse( array_filter( array_map( 'absint', $viewed_products ) ) );

		$output = array();

		$thumbnail_size = 'thumbnail';
		if ( function_exists( 'wc_get_image_size' ) ) {
			$gallery_thumbnail = wc_get_image_size( 'gallery_thumbnail' );
			$thumbnail_size    = apply_filters( 'woocommerce_gallery_thumbnail_size', array(
				$gallery_thumbnail['width'],
				$gallery_thumbnail['height']
			) );
		}

		$output[] = '<div class="recently-header">';
		if ( isset( $atts['title'] ) && $atts['title'] ) {
			$output[] = sprintf( '<h4 class="title">%s</h4>', esc_html( $atts['title'] ) );
		}

		if ( isset( $atts['link_text'] ) && $atts['link_text'] ) {
			$output[] = sprintf( '<a href="%s" class="link">%s</a>', esc_url( $atts['link_url'] ), esc_html( $atts['link_text'] ) );
		}
		$output[] = '</div>';

		if ( empty( $viewed_products ) ) {

			$output[] = sprintf(
				'<ul class="product-list no-products">' .
				'<li class="text-center">%s <br><a href="%s" class="btn-secondary">%s</a></li>' .
				'</ul>',
				esc_html__( 'Recently Viewed Products is a function which helps you keep track of your recent viewing history.', 'martfury' ),
				esc_url( get_permalink( get_option( 'woocommerce_shop_page_id' ) ) ),
				esc_html__( 'Shop Now', 'martfury' )
			);

		} else {
			if ( ! function_exists( 'wc_get_product' ) ) {
				$output[] = sprintf(
					'<ul class="product-list no-products">' .
					'<li class="text-center">%s <br><a href="%s" class="btn-secondary">%s</a></li>' .
					'</ul>',
					esc_html__( 'Recently Viewed Products is a function which helps you keep track of your recent viewing history.', 'martfury' ),
					esc_url( get_permalink( get_option( 'woocommerce_shop_page_id' ) ) ),
					esc_html__( 'Shop Now', 'martfury' )
				);
			}


			$output[] = '<ul class="product-list">';
			$number   = intval( $atts['numbers'] );
			$index    = 1;
			foreach ( $viewed_products as $product_id ) {
				if ( $index > $number ) {
					break;
				}

				$index ++;

				$product = wc_get_product( $product_id );

				if ( empty( $product ) ) {
					continue;
				}
				$output[] = sprintf(
					'<li>' .
					'<a href="%s">%s</a>' .
					'<div class="product-info"><h6 class="product-title">%s</h6><div class="product-price">%s</div></div>'.
					'</li>',
					esc_url( $product->get_permalink() ),
					$product->get_image( $thumbnail_size ),
					$product->get_title(),
					$product->get_price_html()
				);
			}
			$output[] = '</ul>';
		}


		return sprintf( '<div class="container rv-container">%s</div>', implode( ' ', $output ) );
	}
endif;

/**
 * Print HTML of currency switcher
 * It requires plugin WooCommerce Currency Switcher installed
 */
if ( ! function_exists( 'martfury_currency_switcher' ) ) :
	function martfury_currency_switcher( $show_desc = false ) {
		$currency_dd = '';
		if ( class_exists( 'WOOCS' ) ) {
			global $WOOCS;

			$key_cur = 'name';
			if ( $show_desc ) {
				$key_cur = 'description';
			}

			$currencies    = $WOOCS->get_currencies();
			$currency_list = array();
			foreach ( $currencies as $key => $currency ) {
				$currency_value = empty($currency[ $key_cur ]) ? $currency['name'] : $currency[ $key_cur ];
				if ( $WOOCS->current_currency == $key ) {
					array_unshift(
						$currency_list, sprintf(
							'<li class="actived"><a href="#" class="woocs_flag_view_item woocs_flag_view_item_current" data-currency="%s">%s</a></li>',
							esc_attr( $currency['name'] ),
							esc_html( $currency_value )
						)
					);
				} else {
					$currency_list[] = sprintf(
						'<li><a href="#" class="woocs_flag_view_item" data-currency="%s">%s</a></li>',
						esc_attr( $currency['name'] ),
						esc_html( $currency_value )
					);
				}
			}
			$currency_value = empty($currencies[ $WOOCS->current_currency ][ $key_cur ]) ? $currencies[ $WOOCS->current_currency ][ 'name' ] : $currencies[ $WOOCS->current_currency ][ $key_cur ];
			$currency_dd = sprintf(
				'<span class="current">%s</span>' .
				'<ul>%s</ul>',
				$currency_value,
				implode( "\n\t", $currency_list )
			);


		} elseif ( class_exists( 'Alg_WC_Currency_Switcher' ) ) {
			$function_currencies    = alg_get_enabled_currencies();
			$currencies             = get_woocommerce_currencies();
			$selected_currency      = alg_get_current_currency_code();
			$selected_currency_name = '';
			$currency_list          = array();
			$first_link             = '';
			foreach ( $function_currencies as $currency_code ) {
				if ( isset( $currencies[ $currency_code ] ) ) {
					$the_text = function_exists('alg_format_currency_switcher') ? alg_format_currency_switcher( $currencies[ $currency_code ], $currency_code, false ) : '';
					$the_link = '<li><a id="alg_currency_' . $currency_code . '" href="' . add_query_arg( 'alg_currency', $currency_code ) . '">' . $the_text . '</a></li>';
					if ( $currency_code != $selected_currency ) {
						$currency_list[] = $the_link;
					} else {
						$first_link             = $the_link;
						$selected_currency_name = $the_text;
					}
				}
			}
			if ( '' != $first_link ) {
				$currency_list = array_merge( array( $first_link ), $currency_list );
			}

			if ( ! empty( $currency_list ) && ! empty( $selected_currency_name ) ) {
				$currency_dd = sprintf(
					'<span class="current">%s</span>' .
					'<ul>%s</ul>',
					$selected_currency_name,
					implode( "\n\t", $currency_list )
				);
			}

		}

		return $currency_dd;
	}

endif;

if ( ! function_exists( 'martfury_product_video' ) ) :
	function martfury_product_video() {
		global $product;
		$video_image  = get_post_meta( $product->get_id(), 'video_thumbnail', true );
		$video_url    = get_post_meta( $product->get_id(), 'video_url', true );
		$video_first  = get_post_meta( $product->get_id(), 'video_position', true );
		$video_width  = 1024;
		$video_height = 768;
		$video_html   = '';
		if ( $video_image ) {
			$video_thumb = wp_get_attachment_image_src( $video_image, apply_filters( 'single_product_small_thumbnail_size', 'shop_thumbnail' ) );
			$video_thumb = $video_thumb[0];
			// If URL: show oEmbed HTML
			if ( filter_var( $video_url, FILTER_VALIDATE_URL ) ) {

				$atts = array(
					'width'  => $video_width,
					'height' => $video_height
				);

				if ( $oembed = @wp_oembed_get( $video_url, $atts ) ) {
					$video_html = $oembed;
				} else {
					$atts = array(
						'src'    => $video_url,
						'width'  => $video_width,
						'height' => $video_height
					);

					$video_html = wp_video_shortcode( $atts );

				}
			}
			if ( $video_html ) {

				$vid_html = '<div class="mf-video-wrapper">' . $video_html . '</div>';
				if ( $video_first == '2' ) {
					$vid_html          .= '<div class="woocommerce-product-gallery__image"><a href="#"><img class="wp-post-image" src="#"></a></div>';
				}
				$video_wrapper = sprintf( '<div class="mf-video-content">%s</div>', $vid_html );
				$video_html    = '<div data-thumb="' . esc_url( $video_thumb ) . '" class="woocommerce-product-gallery__image mf-product-video">' . $video_wrapper . '</div>';
			}
		}

		return $video_html;
	}
endif;

/**
 * Wrapper function to deal with backwards compatibility.
 */
if ( ! function_exists( 'martfury_body_open' ) ) {
	function martfury_body_open() {
		if ( function_exists( 'wp_body_open' ) ) {
			wp_body_open();
		} else {
			do_action( 'wp_body_open' );
		}
	}
}

if ( ! function_exists( 'martfury_cartflows_template' ) ) {
	function martfury_cartflows_template() {
		if ( ! class_exists( 'Cartflows_Loader' ) || ! function_exists('_get_wcf_step_id')) {
			return false;
		}

		$page_template = get_post_meta( _get_wcf_step_id(), '_wp_page_template', true );

        if( !$page_template || $page_template == 'default' ) {
            return false;
        }

        return true;
	}
}

/**
 * Sanitize SVG code.
 *
 * @since 1.0.0
 *
 * @param string $svg SVG code.
 *
 * @return string
 */
function martfury_sanitize_svg( $svg ) {
	$allowed   = array();
	$whitelist = array(
		'a'              => array(
			'class',
			'clip-path',
			'clip-rule',
			'fill',
			'fill-opacity',
			'fill-rule',
			'filter',
			'id',
			'mask',
			'opacity',
			'stroke',
			'stroke-dasharray',
			'stroke-dashoffset',
			'stroke-linecap',
			'stroke-linejoin',
			'stroke-miterlimit',
			'stroke-opacity',
			'stroke-width',
			'style',
			'systemLanguage',
			'transform',
			'href',
			'xlink:href',
			'xlink:title',
		),
		'circle'         => array(
			'class',
			'clip-path',
			'clip-rule',
			'cx',
			'cy',
			'fill',
			'fill-opacity',
			'fill-rule',
			'filter',
			'id',
			'mask',
			'opacity',
			'r',
			'requiredFeatures',
			'stroke',
			'stroke-dasharray',
			'stroke-dashoffset',
			'stroke-linecap',
			'stroke-linejoin',
			'stroke-miterlimit',
			'stroke-opacity',
			'stroke-width',
			'style',
			'systemLanguage',
			'transform',
		),
		'clipPath'       => array( 'class', 'clipPathUnits', 'id' ),
		'defs'           => array(),
		'style'          => array( 'type' ),
		'desc'           => array(),
		'ellipse'        => array(
			'class',
			'clip-path',
			'clip-rule',
			'cx',
			'cy',
			'fill',
			'fill-opacity',
			'fill-rule',
			'filter',
			'id',
			'mask',
			'opacity',
			'requiredFeatures',
			'rx',
			'ry',
			'stroke',
			'stroke-dasharray',
			'stroke-dashoffset',
			'stroke-linecap',
			'stroke-linejoin',
			'stroke-miterlimit',
			'stroke-opacity',
			'stroke-width',
			'style',
			'systemLanguage',
			'transform',
		),
		'feGaussianBlur' => array(
			'class',
			'color-interpolation-filters',
			'id',
			'requiredFeatures',
			'stdDeviation'
		),
		'filter'         => array(
			'class',
			'color-interpolation-filters',
			'filterRes',
			'filterUnits',
			'height',
			'id',
			'primitiveUnits',
			'requiredFeatures',
			'width',
			'x',
			'xlink:href',
			'y',
		),
		'foreignObject'  => array(
			'class',
			'font-size',
			'height',
			'id',
			'opacity',
			'requiredFeatures',
			'style',
			'transform',
			'width',
			'x',
			'y',
		),
		'g'              => array(
			'class',
			'clip-path',
			'clip-rule',
			'id',
			'display',
			'fill',
			'fill-opacity',
			'fill-rule',
			'filter',
			'mask',
			'opacity',
			'requiredFeatures',
			'stroke',
			'stroke-dasharray',
			'stroke-dashoffset',
			'stroke-linecap',
			'stroke-linejoin',
			'stroke-miterlimit',
			'stroke-opacity',
			'stroke-width',
			'style',
			'systemLanguage',
			'transform',
			'font-family',
			'font-size',
			'font-style',
			'font-weight',
			'text-anchor',
		),
		'image'          => array(
			'class',
			'clip-path',
			'clip-rule',
			'filter',
			'height',
			'id',
			'mask',
			'opacity',
			'requiredFeatures',
			'style',
			'systemLanguage',
			'transform',
			'width',
			'x',
			'xlink:href',
			'xlink:title',
			'y',
		),
		'line'           => array(
			'class',
			'clip-path',
			'clip-rule',
			'fill',
			'fill-opacity',
			'fill-rule',
			'filter',
			'id',
			'marker-end',
			'marker-mid',
			'marker-start',
			'mask',
			'opacity',
			'requiredFeatures',
			'stroke',
			'stroke-dasharray',
			'stroke-dashoffset',
			'stroke-linecap',
			'stroke-linejoin',
			'stroke-miterlimit',
			'stroke-opacity',
			'stroke-width',
			'style',
			'systemLanguage',
			'transform',
			'x1',
			'x2',
			'y1',
			'y2',
		),
		'linearGradient' => array(
			'class',
			'id',
			'gradientTransform',
			'gradientUnits',
			'requiredFeatures',
			'spreadMethod',
			'systemLanguage',
			'x1',
			'x2',
			'xlink:href',
			'y1',
			'y2',
		),
		'marker'         => array(
			'id',
			'class',
			'markerHeight',
			'markerUnits',
			'markerWidth',
			'orient',
			'preserveAspectRatio',
			'refX',
			'refY',
			'systemLanguage',
			'viewBox',
		),
		'mask'           => array(
			'class',
			'height',
			'id',
			'maskContentUnits',
			'maskUnits',
			'width',
			'x',
			'y'
		),
		'metadata'       => array( 'class', 'id' ),
		'path'           => array(
			'class',
			'clip-path',
			'clip-rule',
			'd',
			'fill',
			'fill-opacity',
			'fill-rule',
			'filter',
			'id',
			'marker-end',
			'marker-mid',
			'marker-start',
			'mask',
			'opacity',
			'requiredFeatures',
			'stroke',
			'stroke-dasharray',
			'stroke-dashoffset',
			'stroke-linecap',
			'stroke-linejoin',
			'stroke-miterlimit',
			'stroke-opacity',
			'stroke-width',
			'style',
			'systemLanguage',
			'transform',
		),
		'pattern'        => array(
			'class',
			'height',
			'id',
			'patternContentUnits',
			'patternTransform',
			'patternUnits',
			'requiredFeatures',
			'style',
			'systemLanguage',
			'viewBox',
			'width',
			'x',
			'xlink:href',
			'y',
		),
		'polygon'        => array(
			'class',
			'clip-path',
			'clip-rule',
			'id',
			'fill',
			'fill-opacity',
			'fill-rule',
			'filter',
			'id',
			'class',
			'marker-end',
			'marker-mid',
			'marker-start',
			'mask',
			'opacity',
			'points',
			'requiredFeatures',
			'stroke',
			'stroke-dasharray',
			'stroke-dashoffset',
			'stroke-linecap',
			'stroke-linejoin',
			'stroke-miterlimit',
			'stroke-opacity',
			'stroke-width',
			'style',
			'systemLanguage',
			'transform',
		),
		'polyline'       => array(
			'class',
			'clip-path',
			'clip-rule',
			'id',
			'fill',
			'fill-opacity',
			'fill-rule',
			'filter',
			'marker-end',
			'marker-mid',
			'marker-start',
			'mask',
			'opacity',
			'points',
			'requiredFeatures',
			'stroke',
			'stroke-dasharray',
			'stroke-dashoffset',
			'stroke-linecap',
			'stroke-linejoin',
			'stroke-miterlimit',
			'stroke-opacity',
			'stroke-width',
			'style',
			'systemLanguage',
			'transform',
		),
		'radialGradient' => array(
			'class',
			'cx',
			'cy',
			'fx',
			'fy',
			'gradientTransform',
			'gradientUnits',
			'id',
			'r',
			'requiredFeatures',
			'spreadMethod',
			'systemLanguage',
			'xlink:href',
		),
		'rect'           => array(
			'class',
			'clip-path',
			'clip-rule',
			'fill',
			'fill-opacity',
			'fill-rule',
			'filter',
			'height',
			'id',
			'mask',
			'opacity',
			'requiredFeatures',
			'rx',
			'ry',
			'stroke',
			'stroke-dasharray',
			'stroke-dashoffset',
			'stroke-linecap',
			'stroke-linejoin',
			'stroke-miterlimit',
			'stroke-opacity',
			'stroke-width',
			'style',
			'systemLanguage',
			'transform',
			'width',
			'x',
			'y',
		),
		'stop'           => array(
			'class',
			'id',
			'offset',
			'requiredFeatures',
			'stop-color',
			'stop-opacity',
			'style',
			'systemLanguage',
		),
		'svg'            => array(
			'class',
			'clip-path',
			'clip-rule',
			'filter',
			'id',
			'mask',
			'preserveaspectRatio',
			'requiredfeatures',
			'style',
			'systemlanguage',
			'viewbox',
			'fill',
			'fill-opacity',
			'fill-rule',
			'stroke',
			'stroke-dasharray',
			'stroke-dashoffset',
			'stroke-linecap',
			'stroke-linejoin',
			'stroke-miterlimit',
			'stroke-opacity',
			'stroke-width',
			'width',
			'height',
			'xmlns',
			'xmlns:se',
			'xmlns:xlink',
			'x',
			'y',
			'enable-background',
		),
		'switch'         => array( 'class', 'id', 'requiredFeatures', 'systemLanguage' ),
		'symbol'         => array(
			'class',
			'fill',
			'fill-opacity',
			'fill-rule',
			'filter',
			'font-family',
			'font-size',
			'font-style',
			'font-weight',
			'id',
			'opacity',
			'preserveAspectRatio',
			'requiredFeatures',
			'stroke',
			'stroke-dasharray',
			'stroke-dashoffset',
			'stroke-linecap',
			'stroke-linejoin',
			'stroke-miterlimit',
			'stroke-opacity',
			'stroke-width',
			'style',
			'systemLanguage',
			'transform',
			'viewBox',
		),
		'text'           => array(
			'class',
			'clip-path',
			'clip-rule',
			'fill',
			'fill-opacity',
			'fill-rule',
			'filter',
			'font-family',
			'font-size',
			'font-style',
			'font-weight',
			'id',
			'mask',
			'opacity',
			'requiredFeatures',
			'stroke',
			'stroke-dasharray',
			'stroke-dashoffset',
			'stroke-linecap',
			'stroke-linejoin',
			'stroke-miterlimit',
			'stroke-opacity',
			'stroke-width',
			'style',
			'systemLanguage',
			'text-anchor',
			'transform',
			'x',
			'xml:space',
			'y',
		),
		'textPath'       => array(
			'class',
			'id',
			'method',
			'requiredFeatures',
			'spacing',
			'startOffset',
			'style',
			'systemLanguage',
			'transform',
			'xlink:href',
		),
		'title'          => array(),
		'tspan'          => array(
			'class',
			'clip-path',
			'clip-rule',
			'dx',
			'dy',
			'fill',
			'fill-opacity',
			'fill-rule',
			'filter',
			'font-family',
			'font-size',
			'font-style',
			'font-weight',
			'id',
			'mask',
			'opacity',
			'requiredFeatures',
			'rotate',
			'stroke',
			'stroke-dasharray',
			'stroke-dashoffset',
			'stroke-linecap',
			'stroke-linejoin',
			'stroke-miterlimit',
			'stroke-opacity',
			'stroke-width',
			'style',
			'systemLanguage',
			'text-anchor',
			'textLength',
			'transform',
			'x',
			'xml:space',
			'y',
		),
		'use'            => array(
			'class',
			'clip-path',
			'clip-rule',
			'fill',
			'fill-opacity',
			'fill-rule',
			'filter',
			'height',
			'id',
			'mask',
			'stroke',
			'stroke-dasharray',
			'stroke-dashoffset',
			'stroke-linecap',
			'stroke-linejoin',
			'stroke-miterlimit',
			'stroke-opacity',
			'stroke-width',
			'style',
			'transform',
			'width',
			'x',
			'xlink:href',
			'y',
		),
	);

	foreach ( $whitelist as $tag => $attributes ) {
		$allowed[ $tag ] = array();

		foreach ( $attributes as $attribute ) {
			$allowed[ $tag ][ $attribute ] = true;
		}
	}

	return wp_kses( $svg, $allowed );
}