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giandonatoinversogiandonatoinverso
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Merge pull request #36 from 0xRenegade/feature/download-multiple-qr-img-at-once
Feature/download multiple qr img at once
2 parents b5aec38 + dac89ba commit a6b2b29

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8 files changed

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‎qrcode/bulk_action.php‎

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<?php
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/**
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* PHP Dynamic Qr code
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*
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* @author Giandonato Inverso <[email protected]>
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* @copyright Copyright (c) 2020-2021
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* @license https://opensource.org/licenses/MIT MIT License
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* @link https://github.com/giandonatoinverso/PHP-Dynamic-Qr-code
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* @version 1.0
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*/
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session_start();
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require_once 'config/config.php';
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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$db = getDbInstance();
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$json = json_decode(file_get_contents('php://input'), true);
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$action = filter_var($json['action'], FILTER_SANITIZE_STRING);
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$params = $json['params'];
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$files = [];
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$type = filter_var($json['type'], FILTER_SANITIZE_STRING);
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foreach ($params as $param) {
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$row = $db->where('id', $param);
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$row = $db->getOne("{$type}_qrcodes");
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$files[] = './saved_qrcode/' . $row['qrcode'];
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}
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$zip = new ZipArchive();
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$relative_dir = './saved_qrcode/zip/qrcodes_'. $_SESSION['user_id'] .'.zip';
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unlink($relative_dir);
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$url_path = base_url() . '/saved_qrcode/zip/qrcodes_'. $_SESSION['user_id'] .'.zip';
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$zip->open($relative_dir, ZipArchive::CREATE);
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foreach ($files as $file) {
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$download_file = file_get_contents($file, true);
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$zip->addFromString(basename($file), $download_file);
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}
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$zip->close();
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echo json_encode([
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'data' => $url_path,
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'status' => 200
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]);
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exit();
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} else {
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exit('Direct access to this script not allowed.');
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}
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?>

‎qrcode/dist/css/custom.css‎

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/**
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* PHP Dynamic Qr code
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*
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* @author Giandonato Inverso <[email protected]>
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* @copyright Copyright (c) 2020-2021
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* @license https://opensource.org/licenses/MIT MIT License
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* @link https://github.com/giandonatoinverso/PHP-Dynamic-Qr-code
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* @version 1.0
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*/
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.bulk-action-wrapper {
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padding: 10px 0;
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}

‎qrcode/dist/js/custom.js‎

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$('.product-image-thumb.active').removeClass('active');
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$(this).addClass('active');
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});
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const bulk_action = $('input[name=bulk-select]');
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if (bulk_action) {
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bulk_action.on('change', function() {
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if ($(this).prop('checked')) {
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$('input[name^=action]').each(function() {
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$(this).prop('checked', true);
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});
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} else {
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$('input[name^=action]').each(function() {
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$(this).prop('checked', false);
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});
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}
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});
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}
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const bulk_form = $('form#bulk-action');
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bulk_form.on('submit', function(e) {
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e.preventDefault();
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const paramsElements = document.querySelectorAll('input[name^=action]');
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console.log(paramsElements);
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let params = [];
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paramsElements.forEach((val) => {
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if (val.checked) {
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params.push(val.value);
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}
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});
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const data = {
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action: $('select[name=bulk-action]').val(),
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params: params,
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type: $('input[name=type]').val()
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}
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$.ajax({
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url: window.location.origin + '/bulk_action.php',
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method: "POST",
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data: JSON.stringify(data),
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dataType: "json",
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contentType: 'application/json',
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success: (res) => {
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if (res.status == 200) {
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window.location.href = res.data;
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}
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},
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error: (err) => {
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console.log(err);
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}
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});
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return false;
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});
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})(jQuery)

‎qrcode/forms/dynamic_table.php‎

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<div class="row">
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<div class="col-12">
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<div class="bulk-action-wrapper">
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<form id="bulk-action" action="/bulk_action.php" method="POST">
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<button type="submit" class="btn btn-primary">Bulk Action</button>
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<select name="bulk-action">
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<option value="">------ Select Option -------</option>
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<option value="download">Download QRCode(s)</option>
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</select>
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<input type="hidden" name="type" value="dynamic">
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</form>
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</div>
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</div>
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<div class="col-12">
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<div class="card">
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<div class="card-body table-responsive p-0">
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<table class="table table-striped table-bordered">
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<thead>
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<tr>
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<th width="5%"><input type="checkbox" name="bulk-select" value="1"></th>
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<th width="5%">ID</th>
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<th width="15%">Filename</th>
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<th width="18%">Unique redirect identifier</th>
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<tbody>
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<?php foreach ($rows as $row): ?>
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<tr>
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<td><input type="checkbox" name="action[]" value="<?=$row['id']?>"></td>
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<td><?php echo $row['id']; ?></td>
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<td><?php echo htmlspecialchars($row['filename']); ?></td>
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<td><?php echo htmlspecialchars($row['identifier']); ?></td>
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</div><!-- /.Card -->
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</div><!-- /.col -->
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<div class="col-12">
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<div class="bulk-action-wrapper">
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<form id="bulk-action" action="/bulk_action.php" method="POST">
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<button type="submit" class="btn btn-primary">Bulk Action</button>
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<select name="bulk-action">
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<option value="">------ Select Option -------</option>
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<option value="download">Download QRCode(s)</option>
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</select>
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<input type="hidden" name="type" value="dynamic">
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</form>
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</div>
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</div>
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</div><!-- /.row -->

‎qrcode/forms/static_table.php‎

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<div class="row">
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<div class="col-12">
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<div class="bulk-action-wrapper">
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<form id="bulk-action" action="/bulk_action.php" method="POST">
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<button type="submit" class="btn btn-primary">Bulk Action</button>
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<select name="bulk-action">
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<option value="">------ Select Option -------</option>
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<option value="download">Download QRCode(s)</option>
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<input type="hidden" name="type" value="static">
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</select>
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</form>
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</div>
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</div>
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<div class="col-12">
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<div class="card">
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<div class="card-body table-responsive p-0">
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<table class="table table-striped table-bordered">
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<thead>
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<tr>
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<th width="5%"><input type="checkbox" name="bulk-select" value="1"></th>
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<th width="5%">ID</th>
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<th width="12%">Filename</th>
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<th width="7%">Type</th>
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<tbody>
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<?php foreach ($rows as $row): ?>
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<tr>
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<td><input type="checkbox" name="action[]" value="<?=$row['id']?>"></td>
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<td><?php echo $row['id']; ?></td>
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<td><?php echo htmlspecialchars($row['filename']); ?></td>
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<td><?php echo htmlspecialchars($row['type']); ?></td>
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</div><!-- /.Card -->
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</div><!-- /.col -->
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<div class="col-12">
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<div class="bulk-action-wrapper">
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<form id="bulk-action" action="/bulk_action.php" method="POST">
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<button type="submit" class="btn btn-primary">Bulk Action</button>
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<select name="bulk-action">
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<option value="">------ Select Option -------</option>
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<option value="download">Download QRCode(s)</option>
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<input type="hidden" name="type" value="static">
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</select>
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</form>
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</div>
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</div>
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</div><!-- /.row -->

‎qrcode/helpers/helpers.php‎

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return $html;
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}
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function base_url(){
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return sprintf(
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"%s://%s:%s",
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isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off' ? 'https' : 'http',
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$_SERVER['SERVER_NAME'],
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$_SERVER['SERVER_PORT']
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);
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}

‎qrcode/includes/head.php‎

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<!-- Overlay Scrollbar -->
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<link type="text/css" href="plugins/overlayScrollbars/css/OverlayScrollbars.css" rel="stylesheet"/>
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<!-- Google Font: Source Sans Pro -->
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<link href="https://fonts.googleapis.com/css?family=Source+Sans+Pro:300,400,400i,700" rel="stylesheet">
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<link href="https://fonts.googleapis.com/css?family=Source+Sans+Pro:300,400,400i,700" rel="stylesheet">
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<!-- Custom Styles -->
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<link rel="stylesheet" href="dist/css/custom.css">

‎qrcode/saved_qrcode/zip/.gitkeep‎

Whitespace-only changes.

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