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📁 ..
📄 achievers.php(13.81 KB)
📄 admissions.php(5.67 KB)
📄 banners.php(7.18 KB)
📄 change_password.php(3.54 KB)
📄 contacts.php(3.83 KB)
📄 dashboard.php(9.86 KB)
📄 downloads.php(4.91 KB)
📄 export_franchise.php(930 B)
📄 faculty.php(13.27 KB)
📄 forgot_password.php(6.52 KB)
📄 franchise.php(7.28 KB)
📄 gallery.php(3.08 KB)
📄 governing-body-manage.php(9.12 KB)
📄 grievance-update.php(1003 B)
📄 grievance-view.php(5.32 KB)
📄 grievances.php(5.79 KB)
📁 includes
📄 index.php(82 B)
📄 login.php(6.59 KB)
📄 logout.php(102 B)
📄 manage_albums.php(2.28 KB)
📄 manage_media.php(3.02 KB)
📄 manage_photos.php(5.66 KB)
📄 manage_videos.php(3.62 KB)
📄 new_password.php(3.9 KB)
📄 notice.php(16.36 KB)
📄 notices.php(8.24 KB)
📄 payments.php(15.23 KB)
📁 phpmailer
📄 popup.php(10.68 KB)
📄 reset_password.php(2.27 KB)
📄 secure_session.php(1000 B)
📄 settings.php(5.21 KB)
📄 submit-grievance.php(4.97 KB)
📄 testimonials.php(10.25 KB)
📄 update_status.php(1.29 KB)
📄 upi_settings.php(1.52 KB)

Editing: manage_photos.php

<?php
include 'secure_session.php';   // 🔐 Always first (session security)
include 'includes/auth.php';    // ✅ Your authentication check
require_once '../config.php';   // ✅ DB connection

$success = $error = "";

// ✅ Manual Center Crop + Resize to exactly 1080x1080 px
function resizeTo1080($source, $destination, $quality = 80) {
    if (!function_exists('imagecreatefromjpeg')) {
        return copy($source, $destination); // fallback if GD missing
    }

$info = getimagesize($source);
    $mime = $info['mime'];

switch ($mime) {
        case 'image/jpeg': $image = imagecreatefromjpeg($source); break;
        case 'image/png':  $image = imagecreatefrompng($source); break;
        case 'image/gif':  $image = imagecreatefromgif($source); break;
        default: return false;
    }

$width  = imagesx($image);
    $height = imagesy($image);

// Smallest side for square crop
    $smallestSide = min($width, $height);
    $x = max(0, ($width  - $smallestSide) / 2);
    $y = max(0, ($height - $smallestSide) / 2);

// Crop manually
    $croppedImage = imagecreatetruecolor($smallestSide, $smallestSide);
    imagecopy($croppedImage, $image, 0, 0, $x, $y, $smallestSide, $smallestSide);

// Resize to 1080x1080
    $newImage = imagecreatetruecolor(1080, 1080);
    imagecopyresampled($newImage, $croppedImage, 0, 0, 0, 0, 1080, 1080, $smallestSide, $smallestSide);

// Save
    if ($mime == 'image/png') {
        imagepng($newImage, $destination, 6);
    } elseif ($mime == 'image/gif') {
        imagegif($newImage, $destination);
    } else {
        imagejpeg($newImage, $destination, $quality);
    }

imagedestroy($image);
    imagedestroy($croppedImage);
    imagedestroy($newImage);
    return true;
}

// ✅ Upload Handler
if (isset($_POST['upload'])) {
    $album_id = $_POST['album_id'];

foreach ($_FILES['photos']['name'] as $key => $name) {
        if ($_FILES['photos']['error'][$key] == 0) {
            $size = $_FILES['photos']['size'][$key];

// Reject >1.5MB
            if ($size > 1572864) { 
                echo "<p style='color:red;'>❌ {$name} skipped (larger than 1.5 MB)</p>";
                continue;
            }

$fileName = time() . "_" . basename($name);
            $tmpName  = $_FILES['photos']['tmp_name'][$key];
            $target   = "../uploads/gallery/" . $fileName;

$quality = 80;
            if (resizeTo1080($tmpName, $target, $quality)) {
                // Compress loop until ≤600KB
                while (filesize($target) > 600 * 1024 && $quality > 30) {
                    $quality -= 5;
                    resizeTo1080($tmpName, $target, $quality);
                }

$conn->query("INSERT INTO photos (album_id, filename) VALUES ('$album_id', '$fileName')");
                echo "<p style='color:green;'>✅ {$name} cropped & uploaded (1080×1080)</p>";
            } else {
                echo "<p style='color:red;'>❌ {$name} failed</p>";
            }
        }
    }
}

// ✅ Delete Handler
if (isset($_GET['delete'])) {
    $id = intval($_GET['delete']);
    $photo = $conn->query("SELECT filename FROM photos WHERE id=$id")->fetch_assoc();
    if ($photo) {
        $filePath = "../uploads/gallery/" . $photo['filename'];
        if (file_exists($filePath)) unlink($filePath);
    }
    $conn->query("DELETE FROM photos WHERE id=$id");
}
?>
<!DOCTYPE html>
<html>
<head>
  <title>Manage Photos</title>
  <link rel="stylesheet" href="../css/bootstrap.min.css">
</head>
<body class="container mt-4">

<div class="d-flex justify-content-between align-items-center mb-4">
    <h2>Manage Photos</h2>
    <div>
      <a href="manage_albums.php" class="btn btn-primary">➕ Create Album</a>
      <a href="dashboard.php" class="btn btn-dark">⬅ Go to Dashboard</a>
    </div>
  </div>

<form method="post" enctype="multipart/form-data" class="mb-4">
    <div class="form-group">
      <label>Select Album</label>
      <select name="album_id" class="form-control" required>
        <option value="">-- Choose Album --</option>
        <?php
        $albums = $conn->query("SELECT * FROM albums ORDER BY name ASC");
        while ($a = $albums->fetch_assoc()) {
            echo "<option value='{$a['id']}'>{$a['name']}</option>";
        }
        ?>
      </select>
    </div>
    <div class="form-group">
      <label>Choose Photos (Multiple Allowed)</label>
      <input type="file" name="photos[]" class="form-control" multiple required>
      <small class="form-text text-muted">
        Each photo will be center-cropped to 1080×1080 px, compressed ≤600KB.  
        Max allowed file size: 1.5MB.
      </small>
    </div>
    <button type="submit" name="upload" class="btn btn-success">Upload Photos</button>
  </form>

<h3>All Photos</h3>
  <div class="row">
    <?php
    $res = $conn->query("SELECT p.*, a.name AS album 
                         FROM photos p 
                         JOIN albums a ON p.album_id=a.id 
                         ORDER BY p.uploaded_at DESC");
    while ($row = $res->fetch_assoc()) {
        echo "<div class='col-md-3 mb-3 text-center'>
                <img src='../uploads/gallery/{$row['filename']}' class='img-fluid rounded mb-2'>
                <p><b>{$row['album']}</b></p>
                <a href='?delete={$row['id']}' 
                   class='btn btn-danger btn-sm' 
                   onclick='return confirm(\"Delete this photo?\")'>Delete</a>
              </div>";
    }
    ?>
  </div>

</body>
</html>

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Editing: manage_photos.php

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