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[yaffs-website] / vendor / consolidation / robo / src / Common / ConfigAwareTrait.php

diff --git a/vendor/consolidation/robo/src/Common/ConfigAwareTrait.php b/vendor/consolidation/robo/src/Common/ConfigAwareTrait.php
new file mode 100644 (file)
index 0000000..d6d4578
--- /dev/null
+++ b/vendor/consolidation/robo/src/Common/ConfigAwareTrait.php
@@ -0,0 +1,109 @@
+<?php
+
+namespace Robo\Common;
+
+use Robo\Robo;
+use Consolidation\Config\ConfigInterface;
+
+trait ConfigAwareTrait
+{
+    /**
+     * @var ConfigInterface
+     */
+    protected $config;
+
+    /**
+     * Set the config management object.
+     *
+     * @param ConfigInterface $config
+     *
+     * @return $this
+     *
+     * @see \Robo\Contract\ConfigAwareInterface::setConfig()
+     */
+    public function setConfig(ConfigInterface $config)
+    {
+        $this->config = $config;
+
+        return $this;
+    }
+
+    /**
+     * Get the config management object.
+     *
+     * @return ConfigInterface
+     *
+     * @see \Robo\Contract\ConfigAwareInterface::getConfig()
+     */
+    public function getConfig()
+    {
+        return $this->config;
+    }
+
+    /**
+     * Any class that uses ConfigAwareTrait SHOULD override this method
+     * , and define a prefix for its configuration items. This is usually
+     * done in a base class. When used, this method should return a string
+     * that ends with a "."; see BaseTask::configPrefix().
+     *
+     * @return string
+     */
+    protected static function configPrefix()
+    {
+        return '';
+    }
+
+    protected static function configClassIdentifier($classname)
+    {
+        $configIdentifier = strtr($classname, '\\', '.');
+        $configIdentifier = preg_replace('#^(.*\.Task\.|\.)#', '', $configIdentifier);
+
+        return $configIdentifier;
+    }
+
+    protected static function configPostfix()
+    {
+        return '';
+    }
+
+    /**
+     * @param string $key
+     *
+     * @return string
+     */
+    private static function getClassKey($key)
+    {
+        $configPrefix = static::configPrefix();                            // task.
+        $configClass = static::configClassIdentifier(get_called_class());  // PARTIAL_NAMESPACE.CLASSNAME
+        $configPostFix = static::configPostfix();                          // .settings
+
+        return sprintf('%s%s%s.%s', $configPrefix, $configClass, $configPostFix, $key);
+    }
+
+    /**
+     * @param string $key
+     * @param mixed $value
+     * @param Config|null $config
+     */
+    public static function configure($key, $value, $config = null)
+    {
+        if (!$config) {
+            $config = Robo::config();
+        }
+        $config->setDefault(static::getClassKey($key), $value);
+    }
+
+    /**
+     * @param string $key
+     * @param mixed|null $default
+     *
+     * @return mixed|null
+     */
+    protected function getConfigValue($key, $default = null)
+    {
+        if (!$this->getConfig()) {
+            return $default;
+        }
+        return $this->getConfig()->get(static::getClassKey($key), $default);
+    }
+}