Merge pull request #1072 from IanDelMar/body-attributes
Body attributes
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commit
d7a7be8a3b
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@ -21,12 +21,12 @@ $container = get_theme_mod( 'understrap_container_type' );
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<?php wp_head(); ?>
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</head>
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<body <?php body_class(); ?>>
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<body <?php body_class(); ?> <?php understrap_body_attributes(); ?>>
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<?php do_action( 'wp_body_open' ); ?>
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<div class="site" id="page">
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<!-- ******************* The Navbar Area ******************* -->
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<div id="wrapper-navbar" itemscope itemtype="http://schema.org/WebSite">
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<div id="wrapper-navbar">
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<a class="skip-link sr-only sr-only-focusable" href="#content"><?php esc_html_e( 'Skip to content', 'understrap' ); ?></a>
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@ -133,3 +133,18 @@ if ( ! function_exists( 'understrap_mobile_web_app_meta' ) ) {
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}
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}
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add_action( 'wp_head', 'understrap_mobile_web_app_meta' );
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if ( ! function_exists( 'understrap_default_body_attributes' ) ) {
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/**
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* Adds schema markup to the body element.
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*
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* @param array $atts An associative array of attributes.
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* @return array
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*/
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function understrap_default_body_attributes( $atts ) {
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$atts['itemscope'] = '';
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$atts['itemtype'] = 'http://schema.org/WebSite';
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return $atts;
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}
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}
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add_filter( 'understrap_body_attributes', 'understrap_default_body_attributes' );
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@ -45,7 +45,6 @@ if ( ! function_exists( 'understrap_posted_on' ) ) {
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}
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}
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/**
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* Prints HTML with meta information for the categories, tags and comments.
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*/
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@ -83,7 +82,6 @@ if ( ! function_exists( 'understrap_entry_footer' ) ) {
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}
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}
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/**
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* Returns true if a blog has more than 1 category.
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*
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@ -113,7 +111,6 @@ if ( ! function_exists( 'understrap_categorized_blog' ) ) {
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}
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}
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/**
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* Flush out the transients used in understrap_categorized_blog.
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*/
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@ -129,3 +126,29 @@ if ( ! function_exists( 'understrap_category_transient_flusher' ) ) {
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delete_transient( 'understrap_categories' );
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}
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}
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if ( ! function_exists( 'understrap_body_attributes' ) ) {
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/**
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* Displays the attributes for the body element.
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*/
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function understrap_body_attributes() {
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/**
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* Filters the body attributes.
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*
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* @param array $atts An associative array of attributes.
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*/
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$atts = array_unique( apply_filters( 'understrap_body_attributes', $atts = array() ) );
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if ( ! is_array( $atts ) || empty( $atts ) ) {
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return;
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}
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$attributes = '';
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foreach ( $atts as $name => $value ) {
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if ( $value ) {
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$attributes .= sanitize_key( $name ) . '="' . esc_attr( $value ) . '" ';
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} else {
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$attributes .= sanitize_key( $name ) . ' ';
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}
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}
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echo trim( $attributes ); // phpcs:ignore WordPress.Security.EscapeOutput
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}
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}
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