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Feeds: Simplify logic for checking if the do_feed_{$feed} action is hooked to any callbacks.

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See [35097] for where the aforementioned hook was renamed to actually be dynamic, thus rendering creation of the extra `$hook` variable moot.

See #34264.

Built from https://develop.svn.wordpress.org/trunk@35098


git-svn-id: http://core.svn.wordpress.org/trunk@35063 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Drew Jaynes
2015-10-13 01:07:25 +00:00
parent b234b5d896
commit 48811702cd
2 changed files with 3 additions and 3 deletions
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4
wp-includes/functions.php
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@@ -1158,9 +1158,9 @@ function do_feed() {
if ( $feed == '' || $feed == 'feed' )
$feed = get_default_feed();
$hook = 'do_feed_' . $feed;
if ( ! has_action( $hook ) )
if ( ! has_action( "do_feed_{$feed}" ) ) {
wp_die( __( 'ERROR: This is not a valid feed template.' ), '', array( 'response' => 404 ) );
}
/**
* Fires once the given feed is loaded.