Feeds: Introduce the `get_self_link()` function.

Corresponds to the `self_link()` template function.

This matches other feed template functions, using one function to get the value, and a different function to echo it.

Props jojotjebaby, mobeen-abdullah, donmhico, audrasjb, dshanske.
Fixes #44838.


Built from https://develop.svn.wordpress.org/trunk@45772


git-svn-id: http://core.svn.wordpress.org/trunk@45583 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Gary Pendergast 2019-08-09 01:31:56 +00:00
parent 2aa8ce5bc5
commit 12aa773802
2 changed files with 14 additions and 3 deletions

View File

@ -615,6 +615,18 @@ function rss2_site_icon() {
}
}
/**
* Returns the link for the currently displayed feed.
*
* @since 5.3.0
*
* @return string Correct link for the atom:self element.
*/
function get_self_link() {
$host = @parse_url( home_url() );
return set_url_scheme( 'http://' . $host['host'] . wp_unslash( $_SERVER['REQUEST_URI'] ) );
}
/**
* Display the link for the currently displayed feed in a XSS safe way.
*
@ -623,7 +635,6 @@ function rss2_site_icon() {
* @since 2.5.0
*/
function self_link() {
$host = @parse_url( home_url() );
/**
* Filters the current feed URL.
*
@ -634,7 +645,7 @@ function self_link() {
*
* @param string $feed_link The link for the feed with set URL scheme.
*/
echo esc_url( apply_filters( 'self_link', set_url_scheme( 'http://' . $host['host'] . wp_unslash( $_SERVER['REQUEST_URI'] ) ) ) );
echo esc_url( apply_filters( 'self_link', get_self_link() ) );
}
/**

View File

@ -13,7 +13,7 @@
*
* @global string $wp_version
*/
$wp_version = '5.3-alpha-45771';
$wp_version = '5.3-alpha-45772';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.