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gw-prevent-duplicate-submissions.php: Fixed a compatibility issue with jQuery. #1184

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merged 1 commit into from
Nov 5, 2025
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gw-prevent-duplicate-submissions.php: Fixed a compatibility issue with jQuery. #1184

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60 changes: 32 additions & 28 deletions gravity-forms/gw-prevent-duplicate-submissions.php
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Original file line number Diff line number Diff line change
Expand Up @@ -23,47 +23,51 @@ function gw_disable_submit( $form ) {

<script type="text/javascript">

jQuery( document ).ready( function( $ ) {
document.addEventListener('DOMContentLoaded', function() {
if (typeof jQuery !== 'undefined') {
jQuery( document ).ready( function( $ ) {

var formId = '<?php echo $form['id']; ?>';
var formId = '<?php echo $form['id']; ?>';

$( '#gform_submit_button_' + formId ).on( 'click', function( event ) {
$( '#gform_submit_button_' + formId ).on( 'click', function( event ) {

if( hasPendingFileUploads( formId ) ) {
return;
}

var $submitCopy = $( this ).clone();

$submitCopy
.attr( 'id', '' )
.prop( 'disabled', true )
.attr( 'value', 'Processing...' )
.insertBefore( $( this ) );
if( hasPendingFileUploads( formId ) ) {
return;
}

$( this ).css( { visibility: 'hidden', position: 'absolute', transition: 'all 0s ease 0s' } );
var $submitCopy = $( this ).clone();

} );
$submitCopy
.attr( 'id', '' )
.prop( 'disabled', true )
.attr( 'value', 'Processing...' )
.insertBefore( $( this ) );

function hasPendingFileUploads() {
$( this ).css( { visibility: 'hidden', position: 'absolute', transition: 'all 0s ease 0s' } );

if( ! window[ 'gfMultiFileUploader' ] ) {
return false;
}
} );

var pendingUploads = false;
function hasPendingFileUploads() {

$.each( gfMultiFileUploader.uploaders, function( i, uploader ) {
if( uploader.total.queued > 0 ) {
pendingUploads = true;
if( ! window[ 'gfMultiFileUploader' ] ) {
return false;
}
} );

return pendingUploads;
}
var pendingUploads = false;

$.each( gfMultiFileUploader.uploaders, function( i, uploader ) {
if( uploader.total.queued > 0 ) {
pendingUploads = true;
return false;
}
} );

return pendingUploads;
}

} );
} );
}
});

</script>

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