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Beth Graeme
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February 23, 2015 at 8:19 pm
I want to build a class roster vs. an event details worksheet. Is there a way to make each Excel export only have attendee data?
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Josh
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February 24, 2015 at 10:33 am
Hi Beth,
It turns out there is, and it involves removing and modifying some of the PHP code that’s in EE3’s /includes/functions/export.php file.
If you open up this file in code editor like SublimeText, you’ll see that its two main functions are wrapped in an if (!function_exists check. This means that it checks for the function to be defined somewhere else (like in your own custom plugin) first.
The second function in that file is named espresso_export_stuff(). You can copy that function into your custom plugin, or into /wp-content/uploads/espresso/custom_functions.php to override it. Within that function you’ll find an array column headers, and later an array of attendee data. You’ll also note that each column has a PHP comment that helps you match the two.
So, as an example, if you want to remove the “Date Paid” column, you remove the column header ( you’ll note the //M comment in both).
__('Date Paid', 'event_espresso'), // M
then you remove the attendee data:
. $s . escape_csv_val(event_date_display($participant->payment_date, get_option('date_format'))) // M
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