JetFormBuilder media field, enhanced choose file

gistfile1.txt

UPDATED: 07.05.2024
1. We've enhanced the JetFormBuilder with a refined custom code, improving both style and functionality for file selection. The latest
update introduces support for the repeater field's media capabilities, offering a more streamlined and efficient user experience for
handling multiple files within forms.

2. Copy this code, create a new HTML snippet, and paste it into your snippet plugin. Save it as a header or footer.
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See the youtube tutorials here ( OLD ):
https://youtu.be/lOghzLiR73Q?si=DbNNcCkKzkv_mAQl
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<style>
/* Custom styles for the file upload field */
.jet-form-builder__field-wrap.jet-form-builder-file-upload {
    background: #ecf6ff !important;
    border: 3px dashed #c7d4e1 !important;
    padding: 20px !important;
    text-align: center;
    position: relative;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 6px !important;
}

/* Styles for the image upload */
.jet-form-builder-file-upload__file img {
    display: block;
    width: 100%;
    height: 100% !important;
    padding: 0;
    margin: 0;
    -o-object-fit: cover;
    object-fit: cover;
    -o-object-position: center center;
    object-position: center center;
    border-radius: 6px !important;
    box-shadow: 0 0 30px -8px rgba(0, 0, 0, 0.24) !important;
}

/* Styles for image content */
.jet-form-builder-file-upload__content {
    min-height: auto !important;
}

/* Styles for the custom "Choose File" and "File Uploaded" buttons */
.addfile {
    padding: 10px 20px;
    background-color: #0037fd !important;
    color: #ffffff !important;
    border: none !important;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 6px;
    margin-top: 10px; /* Space between button and label */
}

.addfile:hover {
    background-color: #000000 !important;
    color: #ffffff !important;
}

/* Styles for the label that shows file upload status */
.labeladdfile {
    padding: 6px 12px;
    background-color: transparent; /* Default background is transparent */
    color: #000000 !important;
    font-size: 12px;
    font-weight: 400;
    display: block;
    margin-top: 10px;
    border-radius: 6px;
}

/* Class added when files are uploaded */
.files-uploaded {
    background-color: #09b872 !important; 
    padding: 6px 12px;
    color: #ffffff !important;
    border-radius: 6px;
}

/* Hide the default file input visually */
.jet-form-builder-file-upload__input {
    display: none;
}

/* Responsive adjustments */
@media (max-width: 767px) {
    .addfile, .labeladdfile {
        padding: 8px 16px;
        font-size: 12px;
    }
}

@media (max-width: 1024px) {
    .addfile, .labeladdfile {
        padding: 8px 16px;
        font-size: 12px;
    }
}
</style>

<script>
document.addEventListener('DOMContentLoaded', function() {
    const { addAction } = window.JetPlugins.hooks;

    addAction('jet.fb.input.makeReactive', 'set-upload-labels', function(input) {
        if (!input?.nodes?.length || !input.nodes[0].classList.contains('jet-form-builder-file-upload__input')) {
            return;
        }

        const $ = jQuery;
        const upload = $(input.nodes[0]);
        const fields = $(input.nodes[0].closest('.jet-form-builder-file-upload__fields'));
        
        if (!fields.find('.addfile').length) {
            fields.append(`<input type="button" class="addfile" value="Choose File"/>`);
            fields.append(`<div class="labeladdfile">Choose File</div>`);
        }
        
        const labelAdd = fields.find('.labeladdfile');
        const buttonAdd = fields.find('.addfile');

        upload.css('display', 'none');
        
        buttonAdd.click(function() {
            upload.trigger('click');
        });
        
        input.value.watch(function() {
            const fileCount = this.current.length;
            const fileText = fileCount > 0 ? `Uploaded files (${fileCount})` : 'Choose File';
            buttonAdd.val(fileCount > 0 ? 'File Uploaded' : 'Choose File');
            labelAdd.html(fileText);
            labelAdd.toggleClass('files-uploaded', fileCount > 0);
        });
    });
});
</script>