[wp-trac] [WordPress Trac] #42660: Single event scheduler

[WordPress Trac]

#42660: Single event scheduler
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 Reporter:  skarabeq           |       Owner:
     Type:  defect (bug)       |      Status:  new
 Priority:  normal             |   Milestone:  Awaiting Review
Component:  Cron API           |     Version:  4.9
 Severity:  normal             |  Resolution:
 Keywords:  reporter-feedback  |     Focuses:
-------------------------------+------------------------------
Changes (by ocean90):

 * severity:  major => normal


Comment:

 That's expected behaviour when use `wp_schedule_single_event()` and
 `time()`. You have to use a fixed time and/or register it only once to
 schedule the event only once. You also might want to use
 `wp_next_scheduled()`.

 {{{#!php
 <?php
 if ( ! wp_next_scheduled( 'single_action' ) ) {
         wp_schedule_single_event( strtotime( '2017-11-22 11:00' ),
 'single_action' );
 }
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/42660#comment:9>
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