laipower/wp-content/plugins/menu-icons/includes/library/compat.php
2020-04-07 13:03:04 +00:00

24 lines
898 B
PHP

<?php
/**
* Misc. functions for backward-compatibility.
*/
if ( ! function_exists( 'wp_get_attachment_image_url' ) ) {
/**
* Get the URL of an image attachment.
*
* @since 4.4.0
*
* @param int $attachment_id Image attachment ID.
* @param string|array $size Optional. Image size to retrieve. Accepts any valid image size, or an array
* of width and height values in pixels (in that order). Default 'thumbnail'.
* @param bool $icon Optional. Whether the image should be treated as an icon. Default false.
* @return string|false Attachment URL or false if no image is available.
*/
function wp_get_attachment_image_url( $attachment_id, $size = 'thumbnail', $icon = false ) {
$image = wp_get_attachment_image_src( $attachment_id, $size, $icon );
return isset( $image['0'] ) ? $image['0'] : false;
}
}