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wp_replace_insecure_home_url › WordPress Function

Since5.7.0
Deprecatedn/a
› wp_replace_insecure_home_url ( $content )
Parameters:
  • (string) $content Content to replace URLs in.
    Required: Yes
Returns:
  • (string) Filtered content.
Defined at:
Codex:

Replaces insecure HTTP URLs to the site in the given content, if configured to do so.

This function replaces all occurrences of the HTTP version of the site's URL with its HTTPS counterpart, if determined via {@see}.


Related Functions: wp_should_replace_insecure_home_url, wp_replace_in_html_tags, wp_media_insert_url_form, wp_prepare_themes_for_js, wp_create_nav_menu

Source 

function wp_replace_insecure_home_url( $content ) {
	if ( ! wp_should_replace_insecure_home_url() ) {
		return $content;
	}

	$https_url = home_url( '', 'https' );
	$http_url  = str_replace( 'https://', 'http://', $https_url );

	// Also replace potentially escaped URL.
	$escaped_https_url = str_replace( '/', '\/', $https_url );
	$escaped_http_url  = str_replace( '/', '\/', $http_url );

	return str_replace(
		array(
			$http_url,
			$escaped_http_url,
		),
		array(
			$https_url,
			$escaped_https_url,
		),
		$content
	);
}