Gravity Wiz Gravity Wiz
GF File Upload Pro

gpfup_filename_markup

  1. Description
  2. Usage
  3. Parameters
  4. Since
  5. Examples
    1. Update filename markup by adding hyperlink if it’s available.

Description

This filter allows to modify the file name markup.

Usage

window.gform.addFilter('gpfup_filename_markup', function (fileName, formId, fieldId, file) {
    return fileName;
});

Parameters

Since

This filter is available since Gravity Forms File Upload Pro 1.5.5.

Examples

window.gform.addFilter('gpfup_filename_markup', function (fileName, formId, fieldId, file) {
    var fileUrl = file.url || null;
    var fileData = JSON.parse(sessionStorage.getItem('gpep_filedata_' + formId + '_' + fieldId)) || [];

    if ( !fileUrl) {
        if (typeof file.getNative === 'function') {
            var nativeFile = file.getNative();
            if (nativeFile instanceof File) {
                fileUrl = URL.createObjectURL(nativeFile);
            }
        } else if (Array.isArray(fileData)) { // Find the file URL from `fileData` based on the uploaded file name.
            var matchedFile = fileData.find(item => item.uploaded_filename === file.name);
            if (matchedFile) {
                fileUrl = matchedFile.url;
            }
        }
    }

    return fileUrl ? `<a href="${fileUrl}" target="__blank" rel="noopener noreferrer">${fileName}</a>` : fileName;
});

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