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DonBrown
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August 14, 2018 at 1:51 pm
I want to add more than just the person’s name on a page using the shortcode: [ESPRESSO_EVENT_ATTENDEES]
Since I am not a developer, is there a way of doing this without having to write PhP?
For example, can we add a parameter within the shortcode, say for example, the Website of the person? (assuming they provided their website when they registered.)
Thanks for your help,
Don
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Josh
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August 14, 2018 at 1:58 pm
Hi Don,
I checked and I’m afraid parameters like those do not exist:
https://eventespresso.com/wiki/ee4-shortcodes-template-variables/#event-attendees
The above link to the documentation does include some information about how to customize the templates using PHP. If you can team up with a PHP developer then the example outlined in the documentation can be followed.
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DonBrown
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August 14, 2018 at 3:52 pm
Hi Josh
Thanks for the reply.
From your documentation:
How to customize the Attendee list templates
Step 1: Copy the espresso_event_attendees.php template from the /event-espresso-core-reg/public/Espresso_Arabica_2014/ folder to your WordPress child theme’s folder.
The main template’s name is content-espresso_event_attendees.php. If you need to modify the loop, you can copy loop-espresso_event_attendees.php.
Step 2: Make your modifications to the templates that you copied to your theme
Can we use PhP Plugins like: PHP code snippets (Insert PHP)
https://wordpress.org/plugins/insert-php-code-snippet/
or similar, to add PHP to content-espresso_event_attendees.php file?
Thanks,
Don
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Josh
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August 14, 2018 at 4:04 pm
No the plugins like those do not work with the templates. Instead you add PHP directly into the template file in the child theme folder.
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DonBrown
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August 14, 2018 at 4:37 pm
Josh
If the theme is updated, do we lose the manually entered PhP code?
Thanks,
Don
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Josh
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August 14, 2018 at 8:49 pm
Hi Don,
The documentation says to use a child theme. So when the parent theme is updated, you will not lose your changes. There’s more information about why to use child themes in the WordPress codex:
https://codex.wordpress.org/Child_Themes
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DonBrown
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August 16, 2018 at 9:21 am
Hi Josh
OK – I have copied the content-espresso_event_attendees.php to the theme and inserted the code below for reference.
Just to see if it worked, I copied the line of code:
<?php echo $gravatar . ‘ ‘ . $contact->full_name(); ?>
and it worked as expected. It displayed the contact name twice.
Question – what line of PhP code should I add to include the Website and Email address of the person who registered for the event?
Thanks for your help,
Don
———————————
<?php
/**
* Content Template for the [ESPRESSO_EVENT_ATTENDEES] shortcode
*
* @package Event Espresso
* @subpackage templates
* @since 4.6.29
* @author Darren Ethier
*
* Template Args that are available in this template
* @type EE_Attendee $contact
* @type bool $show_gravatar whether to show gravatar or not.
*/
if ( $show_gravatar ) {
$gravatar = get_avatar( $contact->email(),
(int) apply_filters( ‘FHEE__loop-espresso_attendees-shortcode__template__avatar_size’, 32 )
);
} else {
$gravatar = ”;
}
?>
<?php do_action( ‘AHEE__content-espresso_event_attendees__before’, $contact, $show_gravatar ); ?>
<?php echo $gravatar . ‘ ‘ . $contact->full_name(); ?>
<?php echo $gravatar . ‘ ‘ . $contact->full_name(); ?>
<?php do_action( ‘AHEE__content-espresso_event_attendees__after’, $contact, $show_gravatar ); ?>
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Josh
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August 16, 2018 at 9:33 am
Hi Don,
For the answer to the website question, you’ll follow this example:
https://gist.github.com/joshfeck/63fe625950c9a71e19be
You’ll note that you’ll need to change line 19 to match your website question’s ID.
Then, $contact->email() will get you the email address.
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DonBrown
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August 16, 2018 at 11:13 am
Hi Josh
Thanks – that worked.
Another question – where can I find all of the available variables like: $contact->email() for the website, company name, etc.?
Thanks,
Don
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Josh
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August 16, 2018 at 11:38 am
Hi Don,
Since website, company name, etc. are not system questions, there are no variables for them. The reason there’s a method for the email address is because it’s a system question.
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DonBrown
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August 16, 2018 at 12:56 pm
Hi Josh
Sorry for the dumb questions:
1. What are the “system question variables”? Or, where can I find them?
2. Is there a way to display the non system question variables?
Thanks for your continued help,
Don
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Josh
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August 16, 2018 at 1:10 pm
They’re not actually system question “variables”. They’re system questions and you can find the system questions in Event Espresso > Registration Form > Questions. The system questions are the questions that are added by default (First Name, Last Name, Email, and the Address questions).
2. Is there a way to display the non system question variables?
This example code shows an example of a way to display the non-system question answers:
https://gist.github.com/joshfeck/63fe625950c9a71e19be
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GorgeousGetaway
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August 24, 2018 at 11:13 am
Just to follow on with this question of ‘variables’
Could you possibly let me know which variable would show a booking reference number?
The tickets template has for e.g.
echo $attendee instanceof EE_Attendee ? $attendee->full_name() : ”;
I’d like the $attendee->Reference() if this exists?
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Josh
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August 24, 2018 at 11:44 am
Hi,
I’m not familiar with a booking reference number. Do you mean the registration ID, the reg. link URL, or the reg. code?
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GorgeousGetaway
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August 24, 2018 at 12:09 pm
Hi, Sorry – Registration ID and the Registration Code please!
Thanks
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Josh
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August 25, 2018 at 10:04 am
You’ll actually need to loop through the registrations to get those. So for example your content-espresso_event_attendees.php template could look something like this:
<?php
$registrations = array();
if ($contact instanceof EE_Attendee) {
$registrations = EEM_Registration::instance()->get_all(array(
array(
'ATT_ID' => $contact->ID(),
'EVT_ID' => $event->ID()
),
));
}
foreach($registrations as $registration ){
if($registration instanceof EE_Registration){
echo '<li>' . $contact->full_name() . ' '
. ' – '
. '<span style="color:#C0C0C0;">'
. $registration->reg_code()
. '</span>'
. ' – '
. '<span style="color:#707070;">'
. $registration->get('REG_ID')
. '</span></li>';
}
}
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