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Greenstones
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March 3, 2017 at 9:08 am
I’d like to display an additional currency on the ticket price table using a shortcode from a currency plugin: (€[convert number=6825 from=”sek” to=”eur”])
What template do I need to duplicate, where do I need to put it (uploads/espresso/ template maybe) and what code line do I need to modify?
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Josh
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March 3, 2017 at 2:21 pm
Hi there,
You actually don’t duplicate a template, or modify a template to make this change.
Instead, you can use the FHEE__ticket_selector_chart_template__do_ticket_inside_row
filter hook to filter the output of the ticket selector html.
https://github.com/eventespresso/event-espresso-core/blob/master/modules/ticket_selector/TicketSelectorRowStandard.php#L178
You’ll add your custom code to a custom functions plugin.
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Greenstones
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March 4, 2017 at 6:24 am
Thanks. I’ve setup the custom plugin fine – but it would be helpful if you could post an example that demonstrates how to modify the filter hook.
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Josh
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March 6, 2017 at 12:40 pm
You don’t actually modify the filter hook. You modify what’s returned by default. So you can copy the default html from the core plugin into your custom function. Your custom function will look like this:
add_filter(
'FHEE__ticket_selector_chart_template__do_ticket_inside_row',
'my_custom_ticket_selector_row_html',
10,
9
);
function my_custom_ticket_selector_row_html(
$new_row_cells_content,
$ticket,
$max,
$min,
$required_ticket_sold_out,
$ticket_price,
$ticket_bundle,
$ticket_status,
$status_class
) {
// $new_row_cells_content = // custom code goes here;
return $new_row_cells_content;
}
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