<?php
/* The format is:
 * array(
 *     "major release number" => array(
 *         "release" => array(
 *             "source/windows" => array(
 *                 "filename" => "filename.tar.bz2",
 *                 "name"     => "package name",
 *                 "sha256"   => "shasum -256",
 *                 "date"     => "this files release date",
 *                 "note"     => "this file was updated 29feb due to broken phar files..",
 *             ),
 *             "announcement" => "bool, release announcement exists in releases/?",
 *         ),
 *     ),
 * );
 */
$RELEASES = (function () {
    $data = [];

    /* PHP 8.5 Release */
    $data['8.5'] = [
        'version' => '8.5.5',
        'date' => '09 Apr 2026',
        'tags' => [], // Set to ['security'] for security releases.
        'sha256' => [
            // WARNING: Order of SHA256 entries here is DIFFERENT from the
            // order in the manifest
            'tar.gz' => '276279f637a875a514346b332bba6d8b06c036cf7979a858e5c55f72c4874884',
            'tar.bz2' => 'ee262beff61c431965d1f97192854b36208adeac38983c3498bb3500ae87283c',
            'tar.xz' => '95bec382f4bd00570a8ef52a58ec04d8d9b9a90494781f1c106d1b274a3902f2',
        ]
    ];

    /* PHP 8.4 Release */
    $data['8.4'] = [
        'version' => '8.4.20',
        'date' => '09 Apr 2026',
        'tags' => [], // Set to ['security'] for security releases.
        'sha256' => [
            'tar.gz' => 'a2def5d534d57c6a0236f2265de7537608af871900a4f7955eff463e9e38247d',
            'tar.bz2' => 'ce25d2610a5f9522ac8f53fbb7b8280b5c021991e9bd9137068c9c629d9ffb56',
            'tar.xz' => 'e454c6f7c89a42f41ebb06dc5c3578e8c8b5f1a3f0da6675665affab04e221f7',
        ]
    ];

    /* PHP 8.3 Release */
    $data['8.3'] = [
        'version' => '8.3.30',
        'date' => '15 Jan 2026',
        'tags' => [], // Set to ['security'] for security releases.
        'sha256' => [
            'tar.gz' => 'e587dc95fb7f62730299fa7b36b6e4f91e6708aaefa2fff68a0098d320c16386',
            'tar.bz2' => '800b7b6ed50b73c8ee7844ee5f2f7cc612faa7875a0aa7c4529e8ed5866a5030',
            'tar.xz' => '67f084d36852daab6809561a7c8023d130ca07fc6af8fb040684dd1414934d48',
        ]
    ];

    /* PHP 8.2 Release */
    $data['8.2'] = [
        'version' => '8.2.30',
        'date' => '18 Dec 2025',
        'tags' => ['security'], // Set to ['security'] for security releases.
        'sha256' => [
            'tar.gz' => 'a0fa6673ba4b0c8335fbab08afb7c2e13a3791f2b5a0928c7ad3d7ad872edf26',
            'tar.bz2' => '104820b6c8fc959dde4b3342135f42bdabf246e86918a16381a17d8447c866fa',
            'tar.xz' => 'bc90523e17af4db46157e75d0c9ef0b9d0030b0514e62c26ba7b513b8c4eb015',
        ]
    ];

    $ret = [];
    foreach ($data as $release) {
        $version = $release['version'];
        [$major] = explode('.', $version, 2);

        $info = [
            'announcement' => $release['announcement'] ?? true,
            'tags' => $release['tags'],
            'date' => $release['date'],
            'source' => [],
        ];
        foreach ($release['sha256'] as $format => $hash) {
            $info['source'][] = [
                'filename' => "php-{$version}.{$format}",
                'name' => "PHP {$version} ({$format})",
                'sha256' => $hash,
                'date' => $release['date'],
            ];
        }
        $ret[$major][$version] = $info;
    }
    return $ret;
})();

// Get latest release version and info.
function release_get_latest() {
    global $RELEASES;

    $version = '0.0.0';
    $current = null;
    foreach ($RELEASES as $versions) {
        foreach ($versions as $ver => $info) {
            if (version_compare($ver, $version) > 0) {
                $version = $ver;
                $current = $info;
            }
        }
    }

    return [$version, $current];
}

function show_source_releases()
{
    global $RELEASES;

    $SHOW_COUNT = 4;

    $current_uri = htmlspecialchars($_SERVER['REQUEST_URI'], ENT_QUOTES, 'UTF-8');

    $i = 0; foreach ($RELEASES as $MAJOR => $major_releases): /* major releases loop start */
        $releases = array_slice($major_releases, 0, $SHOW_COUNT);
?>
        <a id="v<?php echo $MAJOR; ?>"></a>
        <?php foreach ($releases as $v => $a): ?>
          <?php $mver = substr($v, 0, strrpos($v, '.')); ?>
          <?php $stable = $i++ === 0 ? "Current Stable" : "Old Stable"; ?>

          <h3 id="v<?php echo $v; ?>" class="title">
            <span class="release-state"><?php echo $stable; ?></span>
            PHP <?php echo $v; ?>
            (<a href="/ChangeLog-<?php echo $MAJOR; ?>.php#<?php echo urlencode($v); ?>" class="changelog">Changelog</a>)
          </h3>
          <div class="content-box">

            <ul>
              <?php foreach ($a['source'] as $rel): ?>
                <li>
                  <?php download_link($rel['filename'], $rel['filename']); ?>
                  <span class="releasedate"><?php echo date('d M Y', strtotime($rel['date'])); ?></span>
                  <?php
                    if (isset($rel['md5']))    echo '<span class="md5sum">', $rel['md5'], '</span>';
                    if (isset($rel['sha256'])) echo '<span class="sha256">', $rel['sha256'], '</span>';
                   ?>
                  <?php if (isset($rel['note']) && $rel['note']): ?>
                    <p>
                      <strong>Note:</strong>
                      <?php echo $rel['note']; ?>
                    </p>
                  <?php endif; ?>
                </li>
              <?php endforeach; ?>
              <li>
                <a href="/downloads.php?os=windows&osvariant=windows-downloads&version=<?php echo urlencode($mver); ?>">
                  Windows downloads
                </a>
              </li>
            </ul>

            <a href="<?php echo $current_uri; ?>#gpg-<?php echo $mver; ?>">GPG Keys for PHP <?php echo $mver; ?></a>
          </div>
        <?php endforeach; ?>
    <?php endforeach; /* major releases loop end */ ?>
<?php
}