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Add file header to heartbeat.js, props DrewAPicture, fixes #24723

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git-svn-id: http://core.svn.wordpress.org/trunk@24654 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Ozz 2013-07-11 00:35:52 +00:00
parent 323c50372d
commit 9602a29c5d
1 changed files with 16 additions and 0 deletions
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16
wp-includes/js/heartbeat.js
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@ -1,5 +1,21 @@
/**
* Heartbeat API
*
* Heartbeat is a simple server polling API that sends XHR requests to
* the server every 15 seconds and triggers events (or callbacks) upon
* receiving data. Currently these 'ticks' handle transports for post locking,
* login-expiration warnings, and related tasks while a user is logged in.
*
* Available filters in ajax-actions.php:
* - heartbeat_received
* - heartbeat_send
* - heartbeat_tick
* - heartbeat_nopriv_received
* - heartbeat_nopriv_send
* - heartbeat_nopriv_tick
* @see wp_ajax_nopriv_heartbeat(), wp_ajax_heartbeat()
*
* @since 3.6.0
*/
// Ensure the global `wp` object exists.