263 lines
11 KiB
PHP
263 lines
11 KiB
PHP
<?php
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/*
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Urmi you happy me happy licence
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Copyright (c) 2026 shreebhattji
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License text:
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https://github.com/shreebhatt_ji/Urmi/blob/main/licence.md
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*/
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$json_file = '/var/www/html/app.json';
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$error_message = '';
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// --- 1. Handle Form Submission BEFORE any HTML is rendered ---
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if (isset($_POST['submit']) || isset($_POST['display'])) {
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$upload_paths = [
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'app_ad' => '/var/www/html/app_ad.png',
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'app_logo' => '/var/www/html/app_logo.png',
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'vertical_ad' => '/var/www/html/vertical_ad.png',
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'horizontal_ad' => '/var/www/html/horizontal_ad.png'
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];
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$secondary_dir = '/var/www/encoder/';
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if (isset($_POST['app_ad_url'])) {
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$current_json = [];
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if (file_exists($json_file)) {
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$current_json = json_decode(file_get_contents($json_file), true) ?? [];
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}
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$current_json['app_ad_url'] = $_POST['app_ad_url'];
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if (!file_put_contents($json_file, json_encode($current_json, JSON_PRETTY_PRINT))) {
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$errors[] = "Failed to update app.json with the new URL.";
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}
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}
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$errors = [];
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// Handle File Deletions
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$to_delete = $_POST['remove_files'] ?? [];
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foreach ($to_delete as $file_key => $should_delete) {
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if ($should_delete === '1' && isset($upload_paths[$file_key])) {
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$path = $upload_paths[$file_key];
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if (file_exists($path)) {
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unlink($path);
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// Also remove from encoder directory
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$secondary_path = $secondary_dir . basename($path);
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if (file_exists($secondary_path)) {
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unlink($secondary_path);
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}
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}
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}
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}
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foreach ($upload_paths as $input_name => $destination) {
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if (isset($_FILES[$input_name]) && $_FILES[$input_name]['error'] == 0) {
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$tmp_path = $_FILES[$input_name]['tmp_name'];
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// 1. Verify it is actually a PNG using GD/getimagesize
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$image_info = @getimagesize($tmp_path);
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if (!$image_info || $image_info[2] !== IMAGETYPE_PNG) {
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$errors[] = "File for $input_name must be a valid PNG image.";
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continue;
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}
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// Define dimensions based on input name
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$dimensions = [
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'app_logo' => [128, 128],
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'app_ad' => [256, 256],
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'vertical_ad' => [288, 840],
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'horizontal_ad' => [1920, 240]
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];
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$target_width = $dimensions[$input_name][0];
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$target_height = $dimensions[$input_name][1];
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// 3. Load the source image
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$src_img = @imagecreatefrompng($tmp_path);
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if (!$src_img) {
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$errors[] = "Failed to process $input_name (Invalid PNG data).";
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continue;
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}
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// 4. Create a blank truecolor canvas
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$dst_img = imagecreatetruecolor($target_width, $target_height);
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// 5. Preserve transparency for PNG
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imagealphablending($dst_img, false);
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imagesavealpha($dst_img, true);
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$transparent = imagecolorallocatealpha($dst_img, 0, 0, 0, 127);
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imagefill($dst_img, 0, 0, $transparent);
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// 6. Resize (Resample)
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imagecopyresampled(
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$dst_img,
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$src_img,
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0,
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0,
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0,
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0,
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$target_width,
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$target_height,
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imagesx($src_img),
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imagesy($src_img)
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);
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// 7. Save to primary destination with compression (level 7)
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if (imagepng($dst_img, $destination, 7)) {
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$filename = basename($pad_destination);
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$secondary_destination = $secondary_dir . $filename;
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if (!@copy($destination, $secondary_destination)) {
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$errors[] = "Failed to create secondary copy for $input_name.";
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}
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} else {
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$errors[] = "Failed to save processed $input_name.";
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}
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imagedestroy($src_img);
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imagedestroy($dst_img);
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}
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}
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// Save if no errors occurred
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if (empty($errors)) {
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header("Location: " . $_SERVER['PHP_SELF']);
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exit;
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} else {
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$error_message = implode("<br>", $errors);
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}
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}
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include 'header.php';
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?>
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<script>
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function prepareRemoval(inputId, removeInputId, previewImgId) {
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document.getElementById(inputId).value = "";
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document.getElementById(removeInputId).value = "1";
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const imgElement = document.getElementById(previewImgId);
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if (imgElement) {
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imgElement.style.display = 'none';
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const btn = imgElement.nextElementSibling;
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if (btn && btn.tagName === 'BUTTON') btn.style.display = 'none';
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}
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const container = document.getElementById(inputId).parentElement;
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const label = container.querySelector('small');
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if (label) {
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label.innerText = "File marked for removal";
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label.style.color = "#ff4d4d";
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}
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}
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</script>
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<style>
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.preview-container {
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max-height: none;
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overflow: visible;
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display: flex;
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flex-direction: column;
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justify-content: center;
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align-items: center;
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background: #222;
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border-radius: 4px;
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padding: 5px;
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}
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.img-thumbnail {
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max-width: 100%;
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height: auto;
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object-fit: contain;
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opacity: 0.7;
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}
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</style>
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<form method="POST" enctype="multipart/form-data">
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<div class="containerindex">
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<input type="hidden" name="remove_files[app_ad]" id="remove_app_ad" value="">
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<input type="hidden" name="remove_files[app_logo]" id="remove_app_logo" value="">
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<input type="hidden" name="remove_files[vertical_ad]" id="remove_vertical_ad" value="">
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<input type="hidden" name="remove_files[horizontal_ad]" id="remove_horizontal_ad" value="">
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<div class="grid">
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<h2 style="grid-column: span 2;">Image Assets Management</h2>
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<?php if (!empty($error_message)): ?>
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<div style="background: #ff0000; color: white; padding: 15px; border-radius: 6px; margin-bottom: 20px; grid-column: span 2;">
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<?php echo $error_message; ?>
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</div>
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<?php endif; ?>
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<!-- Logo Section -->
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<div class="card wide">
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<h3>App Logo (128x128)</h3>
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<div class="input-group">
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<input type="file" name="app_logo" id="file_app_logo" accept="image/png" style="color: white;">
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<?php if (file_exists('/var/www/html/app_logo.png')): ?>
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<div class="mt-2 preview-container">
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<img src="/app_logo.png" id="preview_app_logo" class="img-thumbnail">
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<button type="button" onclick="prepareRemoval('file_app_logo', 'remove_app_logo', 'preview_app_logo')" style="background:none; border:none; color:#ff4d4d; cursor:pointer; font-size:12px; text-decoration:underline; margin-top:5px;">Remove Existing</button>
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</div>
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<?php endif; ?>
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</div>
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</div>
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<!-- App Ad Section -->
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<div class="card wide">
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<h3>App Ad (256x256)</h3>
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<!-- Fixed URL Input using Theme Styles -->
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<div class="input-group">
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<input type="text" name="app_ad_url" id="app_ad_url" placeholder=" " value="<?php
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$current_json = file_exists($json_file) ? json_decode(file_get_contents($json_file), true) : [];
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echo htmlspecialchars($current_json['app_ad_url'] ?? '');
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?>">
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<label for="app_ad_url">Ad click URL</label>
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</div>
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<div class="input-group">
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<input type="file" name="app_ad" id="app_ad_file" accept="image/png" style="color: white;">
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<?php if (file_exists('/var/www/html/app_ad.png')): ?>
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<div class="mt-2 preview-container">
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<img src="/app_ad.png" id="preview_app_ad" class="img-thumbnail">
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<button type="button" onclick="prepareRemoval('app_ad_file', 'remove_app_ad', 'preview_app_ad')" style="background:none; border:none; color:#ff4d4d; padding:5px; cursor:pointer; font-size:12px; text-decoration:underline; margin-top:5px;">Remove Existing</button>
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</div>
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<?php endif; ?>
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</div>
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</div>
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<!-- Vertical Ad Section -->
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<div class="card wide">
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<h3>Vertical Ad (288x840)</h3>
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<div class="input-group">
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<input type="file" name="vertical_ad" id="file_vertical_rad" accept="image/png" style="color: white;">
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<?php if (file_exists('/var/www/html/vertical_ad.png')): ?>
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<div class="mt-2 preview-container">
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<img src="/vertical_ad.png" id="preview_vertical_ad" class="img-thumbnail">
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<button type="button" onclick="prepareRemoval('file_vertical_ad', 'remove_vertical_ad', 'preview_vertical_ad')" style="background:none; border:none; color:#ff4d4d; cursor:pointer; font-size:12px; text-decoration:underline; margin-top:5px;">Remove Existing</button>
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</div>
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<?php endif; ?>
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</div>
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</div>
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<!-- Horizontal Ad Section -->
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<div class="card wide">
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<h3>Horizontal Ad (11920x240)</h3>
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<div class="input-group">
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<input type="file" name="horizontal_ad" id="file_horizontal_ad" accept="image/png" style="color: white;">
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<?php if (file_exists('/var/www/html/horizontal_ad.png')): ?>
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<div class="mt-2 preview-container">
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<img src="/horizontal_ad.png" id="preview_horizontal_ad" class="img-thumbnail">
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<button type="button" onclick="prepareRemoval('file_horizontal_ad', 'remove_horizontal_ad', 'preview_horizontal_ad')" style="background:none; border:none; color:#ff4d4d; cursor:pointer; font-size:12px; text-decoration:underline; margin-top:5px;">Remove Existing</button>
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</div>
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<?php endif; ?>
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</div>
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</div>
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</div>
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<div style="text-align:center; width:100%; margin-top:12px;">
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<button type="submit" name="submit" style="background:#c00;color:#fff;padding:10px 20px;border:none;font-weight:bold;border-radius:6px;">Update All Images</button>
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</div>
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</div>
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</form>
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<?php include 'footer.php'; ?>
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