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First stab at a prototype for revamping the download instructions page #1277

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97 changes: 97 additions & 0 deletions downloads-get-instructions.php
Original file line number Diff line number Diff line change
@@ -0,0 +1,97 @@
<?php
if ($_GET['os'] === 'windows' && $_GET['osvariant'] === 'windows-wsl') {
$_GET['os'] = 'linux';
$_GET['osvariant'] = 'linux-deb-bookworm';
$_GET['multiversion'] = 'true';
}
if ($_GET['os'] === 'osx') {
$version = match($_GET['version']) {
'php84' => '@8.4',
'php83' => '@8.3',
'php82' => '@8.2',
'php81' => '@8.1',
default => ''
};

$versionDir = match($_GET['version']) {
'php84' => '8.4',
'php83' => '8.3',
'php82' => '8.2',
'php81' => '8.1',
default => '8.4'
};

echo <<<ENDOSX
<p>
On the OSX command line shell, enter:
</p>
<div class="example"><div class="example-contents screen"><pre>
brew install php{$version}
</pre></div></div>
<p>
To enable PHP in Apache add the following to httpd.conf and restart Apache:
</p>
<div class="example"><div class="example-contents screen"><pre>
LoadModule php_module \$HOMEBREW_PREFIX/opt/php/lib/httpd/modules/libphp.so

&lt;FilesMatch \.php$>
SetHandler application/x-httpd-php
&lt;/FilesMatch>
</pre></div></div>
<p>
Finally, check DirectoryIndex includes index.php
</p>
<div class="example"><div class="example-contents screen"><pre>
DirectoryIndex index.php index.html
</pre></div></div>
<p>
The php.ini and php-fpm.ini file can be found in:
</p>
<div class="example"><div class="example-contents screen"><pre>
\$HOMEBREW_PREFIX/etc/php/{$versionDir}/
</pre></div></div>
</p>
ENDOSX;
return;
}
?>
<?php
if ($_GET['os'] === 'linux' && str_starts_with($_GET['osvariant'], 'linux-deb')) {
if ($_GET['version'] === 'default' && $_GET['multiversion'] != 'true') {
echo <<<ENDAPT
<p>
On the command line shell, enter:
</p>
<div class="example"><div class="example-contents screen"><pre>
sudo apt-get update
sudo apt-get install php
</pre></div></div>
ENDAPT;
} else {
$version = match($_GET['version']) {
'php84' => '8.4',
'php83' => '8.3',
'php82' => '8.2',
'php81' => '8.1',
default => '8.4'
};
echo <<<ENDAPT
<p>
On the command line shell, enter:
</p>
<div class="example"><div class="example-contents screen"><pre>
sudo apt -y install software-properties-common
sudo add-apt-repository ppa:ondrej/php
sudo apt update
sudo apt install php{$version}
</pre></div></div>
Comment on lines +82 to +87
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Using PPAs is Ubuntu-specific. For Debian the repository should be set up as per: https://packages.sury.org/php/README.txt

ENDAPT;
}
return;
}
?>
<p>
There are no instructions yet.
</p>

<?php var_dump($_GET); ?>
116 changes: 71 additions & 45 deletions downloads.php
Original file line number Diff line number Diff line change
Expand Up @@ -7,8 +7,6 @@
// Try to make this page non-cached
header_nocache();

$SHOW_COUNT = 4;

$SIDEBAR_DATA = '
<div class="panel">
<a href="/supported-versions.php">Supported Versions</a>
Expand Down Expand Up @@ -37,15 +35,85 @@
],
],
"current" => "downloads",
"js_files" => [
"/js/version-choice.js",
],
],
);

function option(string $id, string $value, string $desc)
{
$selected = '';
if (array_key_exists($id, $_GET) && $_GET[$id] === $value) {
$selected = ' selected';
}

echo <<<ENDOPT
<option value="{$value}"{$selected}>{$desc}</option>

ENDOPT;
}
?>
<h1>Downloads &amp; Installation Instructions</h1>

<form>
Get PHP for
<select id="os" name="os">
<?= option('os', 'linux', 'Linux'); ?>
<?= option('os', 'osx', 'OSX'); ?>
<?= option('os', 'windows', 'Windows'); ?>
</select>

<select id="osvariant" name="osvariant">
<?= option('osvariant', 'linux-deb-buster', 'Debian Buster'); ?>
<?= option('osvariant', 'linux-deb-bullseye', 'Debian Bullseye'); ?>
<?= option('osvariant', 'linux-deb-bookworm', 'Debian Bookworm'); ?>
<?= option('osvariant', 'linux-rpm-fedora41', 'Fedora 41'); ?>
<?= option('osvariant', 'linux-rpm-fedora42', 'Fedora 42'); ?>
<?= option('osvariant', 'linux-rpm-redhat', 'RedHat'); ?>
<?= option('osvariant', 'osx-latest', 'Latest'); ?>
<?= option('osvariant', 'windows-wsl', 'with WSL'); ?>
<?= option('osvariant', 'windows-normal', 'without WSL'); ?>
</select>

to work on
<select id="usage" name="usage">
<?= option('usage', 'web', 'Web Development'); ?>
<?= option('usage', 'cli', 'Command Line Libraries'); ?>
<?= option('usage', 'fw-drupal', 'Drupal'); ?>
<?= option('usage', 'fw-laravel', 'Laravel'); ?>
<?= option('usage', 'fw-symfony', 'Symfony'); ?>
</select>

with
<select id="version" name="version">
<?= option('version', 'php84', 'version 8.4'); ?>
<?= option('version', 'php83', 'version 8.3'); ?>
<?= option('version', 'php82', 'version 8.2'); ?>
<?= option('version', 'php81', 'version 8.1'); ?>
<?= option('version', 'default', 'OS default version'); ?>
</select>

<input type='submit' value="Go!"></input>

<br/>

I want to have multiple versions at the same time:
<input type="checkbox" id="multiversion" name="multiversion" label="I want to have multiple versions at the same time">
</input>
</form>

<h2>Instructions</h2>
<div id="instructions">
<?php include 'downloads-get-instructions.php'; ?>
</div>

<!--
<p>
<a href="/manual/install.general.php">Installing PHP</a> is covered
thoroughly in the PHP documentation.
</p>
-->

<h2>Binaries</h2>

Expand All @@ -66,49 +134,7 @@
</p>

<h2>Source Code</h2>
<?php $i = 0; foreach ($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 $rel['note']; ?>
</p>
<?php endif; ?>
</li>
<?php endforeach; ?>
<li>
<a href="https://windows.php.net/download#php-<?php echo urlencode($mver); ?>">
Windows downloads
</a>
</li>
</ul>

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

<hr>
<h2>GPG Keys</h2>
Expand Down
11 changes: 11 additions & 0 deletions include/header.inc
Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,13 @@ foreach($css_files as $filename) {
$CSS[$filename] = @filemtime($path);
}

if (isset($config["js_files"])) {
foreach($config['js_files'] as $filename) {
$path = dirname(__DIR__) . $filename;
$JS[$filename] = @filemtime($path);
}
}

if (isset($shortname) && $shortname) {
header("Link: <$shorturl>; rel=shorturl");
}
Expand Down Expand Up @@ -85,6 +92,10 @@ if (!isset($config["languages"])) {
<link rel="stylesheet" type="text/css" href="/cached.php?t=<?php echo $modified?>&amp;f=<?php echo $filename?>" media="screen">
<?php endforeach ?>

<?php foreach($JS as $filename => $modified): ?>
<script type="text/javascript" src="/cached.php?t=<?php echo $modified?>&amp;f=<?php echo $filename?>"></script>
<?php endforeach ?>

<?php if (!empty($_SERVER["BASE_HREF"])): ?>
<base href="<?php echo $_SERVER["BASE_HREF"] ?>">
<?php endif ?>
Expand Down
52 changes: 52 additions & 0 deletions include/version.inc
Original file line number Diff line number Diff line change
Expand Up @@ -107,3 +107,55 @@ function release_get_latest() {

return [$version, $current];
}

function show_source_releases()
{
global $RELEASES;

$SHOW_COUNT = 4;

$i = 0; foreach ($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 $rel['note']; ?>
</p>
<?php endif; ?>
</li>
<?php endforeach; ?>
<li>
<a href="https://windows.php.net/download#php-<?php echo urlencode($mver); ?>">
Windows downloads
</a>
</li>
</ul>

<a href="#gpg-<?php echo $mver; ?>">GPG Keys for PHP <?php echo $mver; ?></a>
</div>
<?php endforeach; ?>
<?php endforeach; /* major releases loop end */ ?>
<?php
}
60 changes: 60 additions & 0 deletions js/version-choice.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,60 @@
function setSelectBoxes() {
let instructionsDiv = document.getElementById("instructions")
let osSelector = document.getElementById("os")
let variantSelector = document.getElementById("osvariant")
let usageSelector = document.getElementById("usage")
let versionSelector = document.getElementById("version")
let multiversionBox = document.getElementById("multiversion")

const url = '/downloads-get-instructions.php' +
'?os=' + osSelector.options[osSelector.selectedIndex].value +
'&osvariant=' + variantSelector.options[variantSelector.selectedIndex].value +
'&usage=' + usageSelector.options[usageSelector.selectedIndex].value +
'&version=' + versionSelector.options[versionSelector.selectedIndex].value +
'&multiversion=' + multiversionBox.checked

fetch(url)
.then(response => {
if (response.ok) {
return response.text()
} else {
throw new Error("Couldn't fetch instructions");
}
})
.then(data => {
instructionsDiv.innerHTML = data
})
.catch(error => console.error("Couldn't fetch instructions: ", error));
}

function setSelectOsBoxes() {
let osSelector = document.getElementById("os")
let variantSelector = document.getElementById("osvariant")

for (var i = variantSelector.length - 1; i >= 0; i--) {
if (!variantSelector.options[i].value.startsWith(osSelector.options[osSelector.selectedIndex].value + "-")) {
variantSelector.options[i].disabled = true
} else {
variantSelector.options[i].disabled = false
variantSelector.selectedIndex = i
}
}

setSelectBoxes();
}

window.onload = function() {
let osSelector = document.getElementById("os")
let variantSelector = document.getElementById("osvariant")
let usageSelector = document.getElementById("usage")
let versionSelector = document.getElementById("version")
let multiversionBox = document.getElementById("multiversion")

osSelector.addEventListener("change", setSelectOsBoxes)
variantSelector.addEventListener("change", setSelectBoxes)
usageSelector.addEventListener("change", setSelectBoxes)
versionSelector.addEventListener("change", setSelectBoxes)
multiversionBox.addEventListener("change", setSelectBoxes)

setSelectOsBoxes()
}