htmlspecialchars((string) $v, ENT_QUOTES, 'UTF-8');
// Detect state from ini_get(), which is never restricted. The opcache.* settings
// are registered by the extension, so if opcache.so fails to load they read as off.
$extLoaded = extension_loaded('Zend OPcache');
$iniEnabled = ini_get('opcache.enable') === '1';
$cacheOnly = ini_get('opcache.file_cache_only') === '1';
// one-line verdict
[$verdictTag, $verdictMsg] = match (true) {
!$extLoaded => ['FAIL', 'OPcache extension is NOT loaded on this SAPI. Your zend_extension line is failing here.'],
!$iniEnabled => ['FAIL', 'OPcache is loaded but not enabled (opcache.enable is off for this SAPI).'],
$cacheOnly => ['OK', 'OPcache is loaded and running in file-cache-only mode.'],
default => ['OK', 'OPcache is loaded and enabled.'],
};
// does opcache.so actually exist where PHP looks for it?
$extDir = (string) ini_get('extension_dir');
$soPath = rtrim($extDir, '/\\') . '/opcache.so';
$soExists = $extDir !== '' && is_file($soPath);
// file_cache directory health
$fileCacheDir = (string) ini_get('opcache.file_cache');
$fileCacheRow = match (true) {
$fileCacheDir === '' => 'not set',
!is_dir($fileCacheDir) => "MISSING - directory does not exist: $fileCacheDir",
!is_writable($fileCacheDir) => "NOT WRITABLE by web user: $fileCacheDir",
default => "ok, exists and writable: $fileCacheDir",
};
// environment rows
$envRows = [
'PHP version' => PHP_VERSION,
'SAPI (how PHP runs here)' => PHP_SAPI,
'Loaded php.ini' => php_ini_loaded_file() ?: '(none)',
'Extra .ini files scanned' => php_ini_scanned_files() ?: '(none)',
'extension_dir' => $extDir,
'opcache.so present there' => $soExists ? "yes ($soPath)" : "NO - not found at $soPath",
];
// only the settings that matter for "is it loading and will file_cache work"
$iniRows = [
'opcache.enable' => ini_get('opcache.enable'),
'opcache.file_cache' => ini_get('opcache.file_cache'),
'opcache.file_cache_only' => ini_get('opcache.file_cache_only'),
];
$tagColor = match ($verdictTag) {
'OK' => '#1a7f37',
default => '#cf222e',
};
?>
OPcache status
OPcache status (this PHP / SAPI)
Environment
OPcache settings
$value) { ?>
| |
| file_cache directory | |