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WPForms limit form entries
<?php
/**
* Check entry limit, if past limit display a message.
*
* @param array $form_data
* @param object $form
*/
function wpf_form_check_entry_limit( $form_data, $form ) {
global $wpf_form_open;
$wpf_form_open = true;
$wpf_form_id = 2161;
$wpf_form_limit = 3;
if ( ! empty( $_POST['wpforms']['id'] ) ) {
return;
}
if ( $wpf_form_id == $form_data['id'] ) {
$entries = wpforms()->entry->get_entries(
array(
'form_id' => $wpf_form_id,
),
true
);
if ( $entries >= $wpf_form_limit ) {
$wpf_form_open = false;
echo 'This form is now closed.';
}
}
}
add_action( 'wpforms_frontend_output_before', 'wpf_form_check_entry_limit', 10, 2 );
/**
* Don't show the form if it is past it's entry limit
*
* @param bool $show
* @param array $form_data
* @return bool
*/
function wpf_form_check_show_form( $show, $form_data ) {
$wpf_form_id = 2161;
if ( $wpf_form_id == $form_data['id'] ) {
global $wpf_form_open;
return $wpf_form_open;
}
return $show;
}
add_filter( 'wpforms_frontend_load', 'wpf_form_check_show_form', 10, 2 );
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