WordPress:Function Reference/wp schedule single event
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Description
描述
Schedules a hook which will be executed once by the Wordpress actions core at a time which you specify. The action will fire off when someone visits your WordPress site, if the schedule time has passed.
确定hook的时间,hook会在你规定的时间由WordPress actions core执行。如果预定的时间过去了,有人访问你的WordPress站点,action就会引起。
Usage
用法
%%% <?php wp_schedule_single_event(time(), 'my_schedule_hook'); ?> %%%
%%% <?php wp_schedule_single_event(time(), 'my_schedule_hook'); ?> %%%
Examples
例子
Schedule an event one hour from now
确定一个小时后的日程
function do_this_in_an_hour() { // do something } add_action('my_new_event','do_this_in_an_hour'); // put this line inside a function, // presumably in response to something the user does // otherwise it will schedule a new event on every page visit wp_schedule_single_event(time()+3600, 'my_new_event'); // time()+3600 = one hour from now.
function do_this_in_an_hour() { // 执行操作 } add_action('my_new_event','do_this_in_an_hour'); // 将这一行嵌入函数内部, //响应用户执行的某个操作 //否则,访问一个网页,就会确定新的操作安排wp_schedule_single_event(time()+3600, 'my_new_event'); // time()+3600 = 一个小时后。
Parameters
参数
Further Reading
深入阅读
For a comprehensive list of functions, take a look at the category Functions
关于完整的函数的列表,请看看[1]
Also, see WordPress:Function_Reference