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This commit is contained in:
Bernd Bestel
2017-04-21 12:30:08 +02:00
parent 5db288fc3c
commit 1d293741ba
10 changed files with 39 additions and 8 deletions
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12
Grocy.php
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@@ -54,6 +54,9 @@ class Grocy
return self::$DbConnection;
}
/**
* @return boolean
*/
public static function ExecuteDbStatement(PDO $pdo, string $sql)
{
if ($pdo->exec(utf8_encode($sql)) === false)
@@ -64,6 +67,9 @@ class Grocy
return true;
}
/**
* @return boolean|PDOStatement
*/
public static function ExecuteDbQuery(PDO $pdo, string $sql)
{
if (self::ExecuteDbStatement($pdo, $sql) === true)
@@ -74,12 +80,18 @@ class Grocy
return false;
}
/**
* @return boolean
*/
public static function IsDemoInstallation()
{
return file_exists(__DIR__ . '/data/demo.txt');
}
private static $InstalledVersion;
/**
* @return string
*/
public static function GetInstalledVersion()
{
if (self::$InstalledVersion == null)