[phdenis63]

Thank you very much. Now it work perfectly with the original code in file /wp-content/plugins/dhe-form/includes/functions.php

Now, I would not have a problem while updating your great plugin

Best Regards

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[phdenis63]

My problem is:
It works as I want (*) ONLY IF I modify /wp-content/plugins/dhe-form/includes/functions.php

(*) no output in confirmation email for empty fields or fields begining with “_”

My Code (full code in attachment)

add_filter('dhe_email_ignore_field_name', function($form_id, $posted_data, $form_fields){
    $ignore_field = array();

	foreach ($posted_data as $keypost => $valuepost) {
.....
	}
    return $ignore_field;
},10,3);

Original version of /wp-content/plugins/dhe-form/includes/functions.php
Code:

function dhe_email_ignore_field_name($form_id, $posted_data, $form_fields){
	return apply_filters('dhe_email_ignore_field_name', array(), $form_id, $posted_data, $form_fields);
}

Whith this code and my add_filter, it does not work (for me?)
But it works perfectly if I modify /wp-content/plugins/dhe-form/includes/functions.php
with the code

function dhe_email_ignore_field_name($form_id, $posted_data, $form_fields){
	return apply_filters('dhe_email_ignore_field_name', $form_id, $posted_data, $form_fields);
}

So there is no problem for me except that I changed your code and that I will have problems during the next update of your plug-in unless you apply the modification that I made if it is correct or if we find why it does not work with "array ()" in your function dhe_email_ignore_field_name

Best Regards.

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[phdenis63]

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[phdenis63]

Great ! I am very happy with the proposed solution and your sample code.

Thank you very much!

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