links_add_base_url() WP 2.7.0

Add a Base url to relative links in passed content.

By default it supports the 'src' and 'href' attributes. However this can be changed via the 3rd param.

Хуков нет.

Возвращает

Строку. The processed content.

Использование

links_add_base_url( $content, $base, $attrs, fooo ) );

$content(строка) (обязательный)

String to search for links in.

$base(строка) (обязательный)

The base URL to prefix to links.

$attrs(массив)

The attributes which should be processed.
По умолчанию: array( foo

Код links add base url: wp-includes/formatting.php ^{WP 5.2.2}

<?php
function links_add_base_url( $content, $base, $attrs = array( 'src', 'href' ) ) {
	global $_links_add_base;
	$_links_add_base = $base;
	$attrs           = implode( '|', (array) $attrs );
	return preg_replace_callback( "!($attrs)=(['\"])(.+?)\\2!i", '_links_add_base', $content );
}