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-rw-r--r--classes/config.php9
1 files changed, 4 insertions, 5 deletions
diff --git a/classes/config.php b/classes/config.php
index e62ea34..3485081 100644
--- a/classes/config.php
+++ b/classes/config.php
@@ -29,10 +29,9 @@ class Config {
private static $instance;
private $params = [];
- private $schema_version = null;
private $version = [];
- /** @var Db_Migrations $migrations */
+ /** @var Db_Migrations|null $migrations */
private $migrations;
public static function get_instance() : Config {
@@ -50,10 +49,10 @@ class Config {
$ref = new ReflectionClass(get_class($this));
foreach ($ref->getConstants() as $const => $cvalue) {
- if (isset($this::_DEFAULTS[$const])) {
- $override = getenv($this::_ENVVAR_PREFIX . $const);
+ if (isset(self::_DEFAULTS[$const])) {
+ $override = getenv(self::_ENVVAR_PREFIX . $const);
- list ($defval, $deftype) = $this::_DEFAULTS[$const];
+ list ($defval, $deftype) = self::_DEFAULTS[$const];
$this->params[$cvalue] = [ self::cast_to(!empty($override) ? $override : $defval, $deftype), $deftype ];
}