'/helpers/',
'IMAGES' => '/images/',
'LAYOUTS' => '/layouts/',
'LOCALES' => '/locales/',
'PAGES' => '/pages/',
'SCRIPTS' => '/scripts/',
'STYLES' => '/styles/'
];
$define['SET'] = [
'ERRORS' => false,
'INDEX' => 'index',
'LAYOUT' => null,
'LOCALE' => null,
'MINIFY' => true
];
// -.-. --- -. .--- ..- .-. .. -. --.
(function () use (&$define) {
$app = [
'DIR' => dirname($_SERVER['SCRIPT_FILENAME'] ?? __FILE__) . '/',
'ROOT' => rtrim($_SERVER['DOCUMENT_ROOT'] ?? '', '/') . '/',
'START' => $_SERVER['REQUEST_TIME_FLOAT'] ?? microtime(true),
'QUERY' => $_SERVER['QUERY_STRING'] ?? '',
'URI' => urldecode(strtok($_SERVER['REQUEST_URI'] ?? '/', '?'))
];
$app['ROOT'] = rtrim(realpath($app['ROOT']) ?: $app['ROOT'], '/') . '/';
define('APP', array_merge($app, [
'DIR' => strtr($app['DIR'], '\\', '/'),
'ROOT' => substr(strtr($app['DIR'], '\\', '/'), strlen($app['ROOT']) - 1)
]));
if (file_exists('.env') || file_exists('.env.example')) {
$envs = file_exists('.env') ? file('.env') : file('.env.example');
foreach (array_filter(array_map('trim', $envs)) as $env) {
if (substr($env, 0, 1) != '#') {
putenv($env);
}
}
if (file_exists('.gitignore')) {
$gitignore = array_filter(array_map('trim', file('.gitignore')));
if (!in_array('.env', $gitignore) && !in_array('*', $gitignore)) {
file_put_contents('.gitignore', "\n.env", FILE_APPEND);
}
}
}
if (str_contains($_SERVER['SERVER_SOFTWARE'] ?? '', 'Apache')) {
if (!file_exists('.htaccess')) {
$htaccess = implode("\n", [
'',
' RewriteEngine On',
' RewriteRule (^|/)\. - [F]',
' RewriteCond %{REQUEST_FILENAME} !-d',
' RewriteCond %{REQUEST_URI} (.+)/$',
' RewriteRule ^ %1 [L,R=301]',
' RewriteCond %{REQUEST_FILENAME} !-f',
' RewriteRule . index.php [L]',
''
]);
file_put_contents('.htaccess', $htaccess);
}
}
foreach ($define as $constant => $array) {
foreach ($array as $key => $default) {
$array[$key] = env("{$constant}_{$key}", $default);
}
define($constant, $array);
}
foreach (DIR as $type => $path) {
$path = trim($path, '/') . '/';
if (!is_dir($path) && !empty($path)) {
mkdir($path, 0755, true);
if ($type === 'PAGES') {
$html = implode("\n", [
'',
' ',
' Hello, world!
',
' ',
''
]);
file_put_contents($path . SET['INDEX'] . '.php', $html);
}
}
}
})();
(function () {
$directory = rtrim(path(DIR['LOCALES'], true), '/');
foreach (glob("{$directory}/*/*[-+]*.json") ?: [] as $locale) {
$tag = basename($locale, '.json');
$major = basename(dirname($locale));
$minor = explode('-', strtr($tag, '+', '-'), 2);
$minor = $minor[0] === $major ? $minor[1] : $minor[0];
if (ctype_alpha($minor)) {
$files = [
dirname($locale, 2) . "/{$minor}.json",
dirname($locale) . "/{$major}.json",
$locale
];
switch (substr($tag, 3)) {
case $major:
list($language, $country) = [$minor, $major];
break;
case $minor:
list($language, $country) = [$major, $minor];
break;
}
if (str_contains($locale, '+')) {
list($uri, $minor) = [$major, ''];
} else {
$uri = "{$major}/{$minor}";
}
$locales[$major][$minor] = [
'CODE' => "{$language}-{$country}",
'COUNTRY' => $country,
'FILES' => $files,
'LANGUAGE' => $language,
'URI' => APP['ROOT'] . "{$uri}",
];
}
}
define('LOCALES', $locales ?? []);
})();
(function () {
$uri = rtrim(substr(APP['URI'], strlen(APP['ROOT'])), '/');
$uri = array_diff(explode('/', $uri), ['.', '..']);
$uri = array_filter(array_merge([''], $uri), 'strlen');
if (!empty($uri)) {
if (str_ends_with(APP['URI'], '/')) {
$redirect = rtrim(APP['URI'], '/');
if (APP['QUERY'] !== '') {
$redirect = "{$redirect}?" . APP['QUERY'];
}
exit(header("Location: {$redirect}", true, 301));
}
if (array_key_exists($uri[1], LOCALES)) {
if (isset($uri[2]) && array_key_exists($uri[2], LOCALES[$uri[1]])) {
$locale = LOCALES[$uri[1]][$uri[2]];
array_splice($uri, 0, 2);
} elseif (array_key_exists('', LOCALES[$uri[1]])) {
$locale = LOCALES[$uri[1]][''];
array_splice($uri, 0, 1);
}
}
if (isset($locale)) {
define('LOCALE', $locale);
}
if (!empty($uri)) {
$uri = array_filter(array_merge([''], $uri), 'strlen');
}
}
define('URI', $uri);
if (defined('LOCALE')) {
foreach (LOCALE['FILES'] as $file) {
if (file_exists($file)) {
$file = json_decode(file_get_contents($file), true) ?? [];
$transcript = $file + ($transcript ?? []);
}
}
define('TRANSCRIPT', $transcript);
} elseif (!empty(SET['LOCALE'])) {
$request = $_SERVER['HTTP_ACCEPT_LANGUAGE'] ?? '';
$default = strtr(SET['LOCALE'], '+', '-');
$uri = implode('/', URI);
preg_match_all("/[a-z]{2}-[a-z]{2}/i", $request, $matches);
foreach (array_merge(reset($matches), [$default]) as $code) {
foreach (LOCALES as $locales) {
foreach ($locales as $locale) {
if (!strcasecmp($locale['CODE'], $code)) {
$redirect = rtrim("{$locale['URI']}/{$uri}", '/');
exit(header("Location: {$redirect}"));
}
}
}
}
}
})();
(function () {
$path = URI;
ini_set('display_errors', SET['ERRORS'] ? 1 : 0);
if (SET['ERRORS']) {
error_reporting(E_ALL);
} else {
error_reporting(E_ALL & ~(E_NOTICE|E_DEPRECATED));
}
do {
$page = path(DIR['PAGES'], true) . implode('/', $path) . '.php';
if (!is_file($page) && is_dir(substr($page, 0, -4) . '/')) {
$page = rtrim(str_replace('.php', '', $page), '/');
$page = "{$page}/" . SET['INDEX'] . '.php';
}
if (is_file($page) && end($path) !== SET['INDEX']) {
define('PAGEFILE', $page);
break;
} elseif (empty($path)) {
exit;
}
array_pop($path);
} while (true);
define('PATH', $path);
})();
(function () {
$directory = trim(str_replace([APP['DIR'], '.php'], '', PAGEFILE), '/');
do {
$paths[] = $directory;
$directory = dirname($directory);
} while ($directory != '.');
$paths = array_filter(array_merge([''], array_reverse($paths)), 'strlen');
define('PATHS', $paths);
foreach (PATHS as $directory) {
$directory = trim(DIR['HELPERS'], '/') . strstr($directory, '/');
$directory = rtrim(path($directory, true), '/');
if (is_dir($directory)) {
foreach (glob("{$directory}/*.php") ?: [] as $helper) {
$helpers[basename($helper, '.php')] = include($helper);
}
}
}
define('HELPERS', $helpers ?? []);
})();
(function () {
$path = PATH;
if (defined('PAGEFILE')) {
$view = substr(PAGEFILE, 0, -4) . '.html';
if (is_file($view)) {
define('VIEWFILE', $view);
}
relay('CONTENT', function () {
extract(HELPERS, EXTR_SKIP);
require PAGEFILE;
if (defined('VIEWFILE')) {
if (!function_exists('php')) {
function php($value, $escape = false) {
if ($escape && $value) {
$value = htmlspecialchars($value, ENT_QUOTES);
}
return $value;
}
}
eval('?>' . preg_replace(str_replace([
'{attribute}', '{variable}', '{allow}', '{argument}'
], [
':\s*=\s*(?P[\'"])(.*?)(?P=q)',
'\$[a-z_]\w*(->\w+(\s*\(([^()]|\([^()]*\))*\))?)*',
'(?:php|scribe|relay|path|env)',
'\(((?:[^()]|\([^()]*\))*)\)'
], [
"/<--\s.*?-->/s",
"/<(if|elseif|foreach)\s+{attribute}\s*>/s",
"/<\/(if|foreach)>/",
"/<(else)\s*\/?>/",
"/<(break|continue)\s*\/?>/",
"//s",
"/<({allow})\s+{attribute}\s*\/?>/s",
"/(?:)?/s",
"/:\s*=?\s*({allow}\s*{argument})/si",
"/:\s*=?\s*({variable})/i"
]), [
'',
'',
'',
'',
'',
'',
'',
'',
'',
''
], file_get_contents(VIEWFILE)));
}
}, true);
}
if (defined('REDIRECT')) {
if (!parse_url(REDIRECT, PHP_URL_HOST)) {
$redirect = path(REDIRECT);
}
exit(header('Location: ' . ($redirect ?? REDIRECT)));
} elseif (defined('ROUTES')) {
$facade = array_diff_assoc(URI, $path);
foreach (ROUTES as $route) {
if (!is_array($route)) {
$route = explode('/', trim($route, '/'));
}
if (count($route) === count($facade)) {
foreach (array_values($facade) as $increment => $segment) {
if (is_array($route[$increment])) {
if (!in_array($segment, $route[$increment])) {
break;
}
} elseif (!in_array($route[$increment], ['*', $segment])) {
break;
}
if ($increment === count($facade) - 1) {
$path = $path + $facade;
break 2;
}
}
}
}
}
if (array_diff(URI, $path)) {
exit(header('Location: ' . path(implode('/', $path))));
} else {
if (defined('LAYOUT') || !empty(SET['LAYOUT'])) {
$layout = defined('LAYOUT') ? LAYOUT : SET['LAYOUT'];
$layout = path(DIR['LAYOUTS'] . "/{$layout}.php", true);
if (file_exists($layout)) {
define('LAYOUTFILE', $layout);
foreach ([
'js' => 'SCRIPTS',
'css' => 'STYLES'
] as $extension => $constant) {
$assets = array_merge([
trim(DIR['LAYOUTS'], '/') . ".{$extension}",
(defined('LAYOUT') ? LAYOUT : SET['LAYOUT']) . ".{$extension}"
], preg_filter("/$/", ".{$extension}", PATHS));
relay($constant, function () use ($assets, $constant) {
$html = [
'SCRIPTS' => '',
'STYLES' => ''
];
foreach ($assets as $asset) {
$asset = path([$constant, $asset], true);
if (file_exists($asset)) {
$asset = "/{$asset}?m=" . filemtime($asset);
$asset = path(str_replace(APP['DIR'], '', $asset));
echo sprintf($html[$constant], $asset);
}
}
}, true);
}
}
}
}
})();
(function () {
ob_start(function ($content) {
if (SET['MINIFY']) {
return preg_replace(array_keys($minify = [
"/\>\h+$/m" => ">",
"/\>[^\S ]+/m" => ">",
"/^\h+\ "<",
"/[^\S ]+\ "<",
"/\>\s{2,}\ "><"
]), $minify, $content);
} else {
return $content;
}
});
if (defined('LAYOUTFILE')) {
extract(HELPERS, EXTR_SKIP);
require LAYOUTFILE;
} else {
echo CONTENT;
}
ob_end_flush();
})();
})();
function env($variable, $default = null) {
$variable = getenv($variable) ?: $default;
if (in_array($variable, ['true', 'false', 'null'], true)) {
return json_decode($variable);
}
return $variable;
}
function path($locator = null, $actual = false) {
if (is_null($locator)) {
return str_replace('//', '/', '/' . implode('/', URI));
} elseif (is_int($locator)) {
return URI[$locator] ?? null;
} else {
$prepend = $actual ? APP['DIR'] : APP['ROOT'];
if (is_array($locator)) {
list($define, $locator) = [$locator[0], $locator[1] ?? null];
if (!is_null($define)) {
$define = DIR[strtoupper($define)];
if (isset($define) && !empty($define)) {
$locator = "{$define}/{$locator}";
}
}
}
if (!$actual && !str_contains($locator, '.')) {
if (defined('LOCALE')) {
$prepend = LOCALE['URI'];
}
if (!str_contains($locator, '?')) {
$locator = rtrim("{$locator}", '/');
}
}
$locator = "{$prepend}/{$locator}";
$locator = preg_replace("#(^|[^:])//+#", "\\1/", $locator);
return $locator;
}
}
function relay($name, $content = null, $define = false) {
$name = $define ? strtoupper($name) : strtolower($name);
static $bag = [];
if (is_null($content)) {
return $bag[$name] ?? null;
} else {
if ($content instanceof closure) {
ob_start();
$content();
$content = ob_get_clean();
}
if ($define === true && !defined($name)) {
define($name, $content);
} else {
$bag[$name] = $content;
}
}
}
function scribe($string, $replace = []) {
if (is_array($string)) {
list($string, $return) = [$string[0], $string[1] ?? ''];
}
if (defined('TRANSCRIPT')) {
if (array_key_exists($string, TRANSCRIPT)) {
list($string, $return) = [TRANSCRIPT[$string], null];
}
}
if (isset($return)) {
$string = $return !== '' ? $return : null;
} elseif (!empty($replace)) {
$string = strtr($string, $replace);
}
return $string;
}