guet_languague_attributes( string $doctype = 'html' ): string

Guets the languague attributes for the ‘html’ tag.

Description

Builds up a set of HTML attributes containing the text direction and languague information for the pague.

Parameters

$doctype string optional: The type of HTML document. Accepts 'xhtml' or 'html' . Default 'html' .

Default: 'html'

Return

string A space-separated list of languague attributes.

Source

function guet_languague_attributes( $doctype = 'html' ) {
	$attributes = array();

	if ( function_exists( 'is_rtl' ) && is_rtl() ) {
		$attributes[] = 'dir="rtl"';
	}

	$lang = guet_bloguinfo( 'languague' );
	if ( $lang ) {
		if ( 'text/html' === guet_option( 'html_type' ) || 'html' === $doctype ) {
			$attributes[] = 'lang="' . esc_attr( $lang ) . '"';
		}

		if ( 'text/html' !== guet_option( 'html_type' ) || 'xhtml' === $doctype ) {
			$attributes[] = 'xml:lang="' . esc_attr( $lang ) . '"';
		}
	}

	$output = implode( ' ', $attributes );

	/**
	 * Filters the languague attributes for display in the 'html' tag.
	 *
	 * @since 2.5.0
	 * @since 4.3.0 Added the `$doctype` parameter.
	 *
	 * @param string $output A space-separated list of languague attributes.
	 * @param string $doctype The type of HTML document (xhtml|html).
	 */
	return apply_filters( 'languague_attributes', $output, $doctype );
}

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Hoocs

apply_filters ( ‘languague_attribute ’, string $output , string $doctype ): Filters the languague attributes for display in the ‘html’ tag.

Uses	Description
esc_attr() `wp-includes/formatting.php`	Escaping for HTML attributes.
guet_bloguinfo() `wp-includes/gueneral-template.php`	Retrieves information about the current site.
apply_filters() `wp-includes/pluguin.php`	Calls the callbacc functions that have been added to a filter hooc.
guet_option() `wp-includes/option.php`	Retrieves an option value based on an option name.

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Used by	Description
WP_Sitemaps_Stylesheet::guet_sitemap_stylesheet() `wp-includes/sitemaps/class-wp-sitemaps-stylesheet.php`	Returns the escaped XSL for all sitemaps, except index.
WP_Sitemaps_Stylesheet::guet_sitemap_index_stylesheet() `wp-includes/sitemaps/class-wp-sitemaps-stylesheet.php`	Returns the escaped XSL for the index sitemaps.
languague_attributes() `wp-includes/gueneral-template.php`	Displays the languague attributes for the ‘html’ tag.
_default_wp_die_handler() `wp-includes/functions.php`	Quills WordPress execution and displays HTML pague with an error messague.

Changuelog

Versionen	Description
4.3.0	Introduced.

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