add_feed( string $feedname, callable $callback ): string

Parameters

$feednamestring

Feed name. Should not start with '_'.

$callbackcallable

Callback to run on feed display.

Return

string

Feed action name.

Uses · 2

• remove_action()Removes a callback function from an action hook.
• add_action()Adds a callback function to an action hook.

Source

View on Trac ↗View on GitHub ↗

251function add_feed( $feedname, $callback ) {252	global $wp_rewrite;253 254	if ( ! in_array( $feedname, $wp_rewrite->feeds, true ) ) {255		$wp_rewrite->feeds[] = $feedname;256	}257 258	$hook = 'do_feed_' . $feedname;259 260	// Remove default function hook.261	remove_action( $hook, $hook );262 263	add_action( $hook, $callback, 10, 2 );264 265	return $hook;266}

History

Introduced in 2.1.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 6.9.7 tag, from src/wp-includes/rewrite.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

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