duanchi6397 2014-10-27 14:15
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如何更改datepicker格式?

I'm using Option Tree plugin for add more metaboxes to my site, i'm using date-picker, but the format is in yy-mm-dd

Option Tree have filter to change this:

/* filter date format */
$date_format = apply_filters( 'ot_type_date_picker_date_format', 'yy-mm-dd', $field_id );

But i not understand how to apply new filter to override this in my functions.php file.

add_filter( 'ot_type_date_picker_date_format', 'dd-mm-yy', $field_id );

This not work for me :(

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1条回答 默认 最新

  • dqkxo44488 2014-10-27 14:24
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    WordPress filters work with function callbacks.

    apply_filters calls the hooks defined for the tag 'ot_type_date_picker_date_format' (first argument) with as arguments 'yy-mm-dd' and $field_id. Thus, the add_filter should probably look something like this:

    add_filter('ot_type_date_picker_date_format', function($format, $field_id) {
       return 'dd-mm-yy';
    });
    

    -- edit -- after a quick Google search, this gist might be of more help

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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