added database driven system configurations with admin screen (#647)

src/Form/Model/Configuration.php

@@ -0,0 +1,177 @@
+<?php
+
+/*
+ * This file is part of the Kimai time-tracking app.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace App\Form\Model;
+
+use Symfony\Component\Validator\Constraint;
+
+class Configuration
+{
+    /**
+     * @var string
+     */
+    private $name;
+    /**
+     * @var string|null
+     */
+    private $label;
+    /**
+     * @var string
+     */
+    private $translationDomain = 'messages';
+    /**
+     * @var mixed
+     */
+    private $value;
+    /**
+     * @var string
+     */
+    protected $type;
+    /**
+     * @var bool
+     */
+    protected $enabled = true;
+    /**
+     * @var Constraint[]
+     */
+    protected $constraints = [];
+
+    /**
+     * @return string
+     */
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     * @return Configuration
+     */
+    public function setName(string $name)
+    {
+        $this->name = $name;
+
+        return $this;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+
+    /**
+     * @param mixed $value
+     * @return Configuration
+     */
+    public function setValue($value)
+    {
+        $this->value = $value;
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getType(): string
+    {
+        return $this->type;
+    }
+
+    /**
+     * @param string $type
+     * @return Configuration
+     */
+    public function setType(string $type)
+    {
+        $this->type = $type;
+
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isEnabled(): bool
+    {
+        return $this->enabled;
+    }
+
+    /**
+     * @param bool $enabled
+     * @return Configuration
+     */
+    public function setEnabled(bool $enabled)
+    {
+        $this->enabled = $enabled;
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getLabel()
+    {
+        return $this->label;
+    }
+
+    /**
+     * @param string $label
+     * @return Configuration
+     */
+    public function setLabel(string $label)
+    {
+        $this->label = $label;
+
+        return $this;
+    }
+
+    /**
+     * @return Constraint[]
+     */
+    public function getConstraints(): array
+    {
+        return $this->constraints;
+    }
+
+    /**
+     * @param Constraint[] $constraints
+     * @return Configuration
+     */
+    public function setConstraints(array $constraints)
+    {
+        $this->constraints = $constraints;
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getTranslationDomain()
+    {
+        return $this->translationDomain;
+    }
+
+    /**
+     * @param string $translationDomain
+     * @return Configuration
+     */
+    public function setTranslationDomain(string $translationDomain)
+    {
+        $this->translationDomain = $translationDomain;
+
+        return $this;
+    }
+}