brightnucleus / config

src/AbstractConfigSchema.php

Spacing +6 added lines, -6 removed lines

@@ -52,7 +52,7 @@ 
      */
     public function getDefinedOptions()
     {
-        if (! $this->defined) {
+        if ( ! $this->defined) {
             return null;
         }
 
@@ -60,7 +60,7 @@ 
             return $this->defined->getArrayCopy();
         }
 
-        return (array)$this->defined;
+        return (array) $this->defined;
     }
 
     /**
@@ -72,7 +72,7 @@ 
      */
     public function getDefaultOptions()
     {
-        if (! $this->defaults) {
+        if ( ! $this->defaults) {
             return null;
         }
 
@@ -80,7 +80,7 @@ 
             return $this->defaults->getArrayCopy();
         }
 
-        return (array)$this->defaults;
+        return (array) $this->defaults;
     }
 
     /**
@@ -92,7 +92,7 @@ 
      */
     public function getRequiredOptions()
     {
-        if (! $this->required) {
+        if ( ! $this->required) {
             return null;
         }
 
@@ -100,6 +100,6 @@ 
             return $this->required->getArrayCopy();
         }
 
-        return (array)$this->required;
+        return (array) $this->required;
     }
 }

Indentation +69 added lines, -69 removed lines

@@ -22,84 +22,84 @@
 abstract class AbstractConfigSchema implements ConfigSchemaInterface
 {
 
-    /**
-     * The defined values that are recognized.
-     *
-     * @var ConfigInterface
-     */
-    protected $defined;
+	/**
+	 * The defined values that are recognized.
+	 *
+	 * @var ConfigInterface
+	 */
+	protected $defined;
 
-    /**
-     * The default values that can be overwritten.
-     *
-     * @var ConfigInterface
-     */
-    protected $defaults;
+	/**
+	 * The default values that can be overwritten.
+	 *
+	 * @var ConfigInterface
+	 */
+	protected $defaults;
 
-    /**
-     * The required values that need to be set.
-     *
-     * @var ConfigInterface
-     */
-    protected $required;
+	/**
+	 * The required values that need to be set.
+	 *
+	 * @var ConfigInterface
+	 */
+	protected $required;
 
-    /**
-     * Get the set of defined options.
-     *
-     * @since 0.1.0
-     *
-     * @return array|null
-     */
-    public function getDefinedOptions()
-    {
-        if (! $this->defined) {
-            return null;
-        }
+	/**
+	 * Get the set of defined options.
+	 *
+	 * @since 0.1.0
+	 *
+	 * @return array|null
+	 */
+	public function getDefinedOptions()
+	{
+		if (! $this->defined) {
+			return null;
+		}
 
-        if ($this->defined instanceof ConfigInterface) {
-            return $this->defined->getArrayCopy();
-        }
+		if ($this->defined instanceof ConfigInterface) {
+			return $this->defined->getArrayCopy();
+		}
 
-        return (array)$this->defined;
-    }
+		return (array)$this->defined;
+	}
 
-    /**
-     * Get the set of default options.
-     *
-     * @since 0.1.0
-     *
-     * @return array|null
-     */
-    public function getDefaultOptions()
-    {
-        if (! $this->defaults) {
-            return null;
-        }
+	/**
+	 * Get the set of default options.
+	 *
+	 * @since 0.1.0
+	 *
+	 * @return array|null
+	 */
+	public function getDefaultOptions()
+	{
+		if (! $this->defaults) {
+			return null;
+		}
 
-        if ($this->defaults instanceof ConfigInterface) {
-            return $this->defaults->getArrayCopy();
-        }
+		if ($this->defaults instanceof ConfigInterface) {
+			return $this->defaults->getArrayCopy();
+		}
 
-        return (array)$this->defaults;
-    }
+		return (array)$this->defaults;
+	}
 
-    /**
-     * Get the set of required options.
-     *
-     * @since 0.1.0
-     *
-     * @return array|null
-     */
-    public function getRequiredOptions()
-    {
-        if (! $this->required) {
-            return null;
-        }
+	/**
+	 * Get the set of required options.
+	 *
+	 * @since 0.1.0
+	 *
+	 * @return array|null
+	 */
+	public function getRequiredOptions()
+	{
+		if (! $this->required) {
+			return null;
+		}
 
-        if ($this->required instanceof ConfigInterface) {
-            return $this->required->getArrayCopy();
-        }
+		if ($this->required instanceof ConfigInterface) {
+			return $this->required->getArrayCopy();
+		}
 
-        return (array)$this->required;
-    }
+		return (array)$this->required;
+	}
 }

src/ConfigSchema.php

Spacing +1 added lines, -1 removed lines

@@ -63,7 +63,7 @@
             $schema = $schema->getArrayCopy();
         }
 
-        if (! is_array($schema)) {
+        if ( ! is_array($schema)) {
             throw new InvalidArgumentException(
                 sprintf(
                     _('Invalid schema source: %1$s'),

Indentation +120 added lines, -120 removed lines

@@ -24,135 +24,135 @@
 class ConfigSchema extends AbstractConfigSchema
 {
 
-    /**
-     * The key that is used in the schema to define a default value.
-     */
-    const DEFAULT_VALUE = 'default';
-    /**
-     * The key that is used in the schema to define a required value.
-     */
-    const REQUIRED_KEY = 'required';
+	/**
+	 * The key that is used in the schema to define a default value.
+	 */
+	const DEFAULT_VALUE = 'default';
+	/**
+	 * The key that is used in the schema to define a required value.
+	 */
+	const REQUIRED_KEY = 'required';
 
-    /**
-     * Instantiate a ConfigSchema object.
-     *
-     * @since 0.1.0
-     *
-     * @param ConfigInterface|array $schema The schema to parse.
-     *
-     * @throws InvalidArgumentException
-     */
-    public function __construct($schema)
-    {
-        if ($schema instanceof ConfigInterface) {
-            $schema = $schema->getArrayCopy();
-        }
+	/**
+	 * Instantiate a ConfigSchema object.
+	 *
+	 * @since 0.1.0
+	 *
+	 * @param ConfigInterface|array $schema The schema to parse.
+	 *
+	 * @throws InvalidArgumentException
+	 */
+	public function __construct($schema)
+	{
+		if ($schema instanceof ConfigInterface) {
+			$schema = $schema->getArrayCopy();
+		}
 
-        if (! is_array($schema)) {
-            throw new InvalidArgumentException(
-                sprintf(
-                    _('Invalid schema source: %1$s'),
-                    print_r($schema, true)
-                )
-            );
-        }
+		if (! is_array($schema)) {
+			throw new InvalidArgumentException(
+				sprintf(
+					_('Invalid schema source: %1$s'),
+					print_r($schema, true)
+				)
+			);
+		}
 
-        array_walk($schema, [$this, 'parseSchema']);
-    }
+		array_walk($schema, [$this, 'parseSchema']);
+	}
 
-    /**
-     * Parse a single provided schema entry.
-     *
-     * @since 0.1.0
-     *
-     * @param mixed  $data The data associated with the key.
-     * @param string $key  The key of the schema data.
-     */
-    protected function parseSchema($data, $key)
-    {
-        $this->parseDefined($key);
+	/**
+	 * Parse a single provided schema entry.
+	 *
+	 * @since 0.1.0
+	 *
+	 * @param mixed  $data The data associated with the key.
+	 * @param string $key  The key of the schema data.
+	 */
+	protected function parseSchema($data, $key)
+	{
+		$this->parseDefined($key);
 
-        if (array_key_exists(self::REQUIRED_KEY, $data)) {
-            $this->parseRequired(
-                $key,
-                $data[self::REQUIRED_KEY]
-            );
-        }
+		if (array_key_exists(self::REQUIRED_KEY, $data)) {
+			$this->parseRequired(
+				$key,
+				$data[self::REQUIRED_KEY]
+			);
+		}
 
-        if (array_key_exists(self::DEFAULT_VALUE, $data)) {
-            $this->parseDefault(
-                $key,
-                $data[self::DEFAULT_VALUE]
-            );
-        }
-    }
+		if (array_key_exists(self::DEFAULT_VALUE, $data)) {
+			$this->parseDefault(
+				$key,
+				$data[self::DEFAULT_VALUE]
+			);
+		}
+	}
 
-    /**
-     * Parse the set of defined values.
-     *
-     * @since 0.1.0
-     *
-     * @param string $key The key of the schema data.
-     */
-    protected function parseDefined($key)
-    {
-        $this->defined[] = $key;
-    }
+	/**
+	 * Parse the set of defined values.
+	 *
+	 * @since 0.1.0
+	 *
+	 * @param string $key The key of the schema data.
+	 */
+	protected function parseDefined($key)
+	{
+		$this->defined[] = $key;
+	}
 
-    /**
-     * Parse the set of required values.
-     *
-     * @since 0.1.0
-     *
-     * @param string $key  The key of the schema data.
-     * @param mixed  $data The data associated with the key.
-     */
-    protected function parseRequired($key, $data)
-    {
-        if ($this->isTruthy($data)) {
-            $this->required[] = $key;
-        }
-    }
+	/**
+	 * Parse the set of required values.
+	 *
+	 * @since 0.1.0
+	 *
+	 * @param string $key  The key of the schema data.
+	 * @param mixed  $data The data associated with the key.
+	 */
+	protected function parseRequired($key, $data)
+	{
+		if ($this->isTruthy($data)) {
+			$this->required[] = $key;
+		}
+	}
 
-    /**
-     * Parse the set of default values.
-     *
-     * @since 0.1.0
-     *
-     * @param string $key  The key of the schema data.
-     * @param mixed  $data The data associated with the key.
-     */
-    protected function parseDefault($key, $data)
-    {
-        $this->defaults[$key] = $data;
-    }
+	/**
+	 * Parse the set of default values.
+	 *
+	 * @since 0.1.0
+	 *
+	 * @param string $key  The key of the schema data.
+	 * @param mixed  $data The data associated with the key.
+	 */
+	protected function parseDefault($key, $data)
+	{
+		$this->defaults[$key] = $data;
+	}
 
-    /**
-     * Return a boolean true or false for an arbitrary set of data. Recognizes
-     * several different string values that should be valued as true.
-     *
-     * @since 0.1.0
-     *
-     * @param mixed $data The data to evaluate.
-     *
-     * @return bool
-     */
-    protected function isTruthy($data)
-    {
-        $truthy_values = [
-            true,
-            1,
-            'true',
-            'True',
-            'TRUE',
-            'y',
-            'Y',
-            'yes',
-            'Yes',
-            'YES',
-            '√',
-        ];
+	/**
+	 * Return a boolean true or false for an arbitrary set of data. Recognizes
+	 * several different string values that should be valued as true.
+	 *
+	 * @since 0.1.0
+	 *
+	 * @param mixed $data The data to evaluate.
+	 *
+	 * @return bool
+	 */
+	protected function isTruthy($data)
+	{
+		$truthy_values = [
+			true,
+			1,
+			'true',
+			'True',
+			'TRUE',
+			'y',
+			'Y',
+			'yes',
+			'Yes',
+			'YES',
+			'√',
+		];
 
-        return in_array($data, $truthy_values, true);
-    }
+		return in_array($data, $truthy_values, true);
+	}
 }

src/AbstractConfig.php

Spacing +5 added lines, -5 removed lines

@@ -53,7 +53,7 @@ 
         parent::__construct($config, ArrayObject::ARRAY_AS_PROPS);
 
         if (null !== $delimiter) {
-            $this->delimiter = (array)$delimiter;
+            $this->delimiter = (array) $delimiter;
         }
     }
 
@@ -103,7 +103,7 @@ 
             $array = $this->getArrayCopy();
             while (count($keys) > 0) {
                 $key = array_pop($keys);
-                if (! array_key_exists($key, $array)) {
+                if ( ! array_key_exists($key, $array)) {
                     return false;
                 }
                 $array = $array[$key];
@@ -135,7 +135,7 @@ 
      */
     public function getKeys()
     {
-        return array_keys((array)$this);
+        return array_keys((array) $this);
     }
 
     /**
@@ -174,7 +174,7 @@ 
 
         Assert\that($keys)->all()->string()->notEmpty();
 
-        if (! $this->hasKey($keys)) {
+        if ( ! $this->hasKey($keys)) {
             throw new OutOfRangeException(
                 sprintf(
                     _('The configuration key %1$s does not exist.'),
@@ -239,7 +239,7 @@ 
         // Replace all of the configured delimiters by the first one, so that we can then use explode().
         $normalizedString = str_replace($this->delimiter, $this->delimiter[0], $keyString);
 
-        return (array)explode($this->delimiter[0], $normalizedString);
+        return (array) explode($this->delimiter[0], $normalizedString);
     }
 
     /**

Indentation +217 added lines, -217 removed lines

@@ -26,221 +26,221 @@
 abstract class AbstractConfig extends ArrayObject implements ConfigInterface
 {
 
-    /**
-     * Array of strings that are used as delimiters to parse configuration keys.
-     *
-     * @since 0.1.6
-     *
-     * @var array
-     */
-    protected $delimiter = ['\\', '/', '.'];
-
-    /**
-     * Instantiate the AbstractConfig object.
-     *
-     * @since 0.1.0
-     * @since 0.1.6 Accepts a delimiter to parse configuration keys.
-     *
-     * @param array                $config    Array with settings.
-     * @param string[]|string|null $delimiter A string or array of strings that are used as delimiters to parse
-     *                                        configuration keys. Defaults to "\", "/" & ".".
-     */
-    public function __construct(array $config, $delimiter = null)
-    {
-        // Make sure the config entries can be accessed as properties.
-        parent::__construct($config, ArrayObject::ARRAY_AS_PROPS);
-
-        if (null !== $delimiter) {
-            $this->delimiter = (array)$delimiter;
-        }
-    }
-
-    /**
-     * Get the value of a specific key.
-     *
-     * To get a value several levels deep, add the keys for each level as a comma-separated list.
-     *
-     * @since 0.1.0
-     * @since 0.1.4 Accepts list of keys.
-     *
-     * @param string|array $_ List of keys.
-     *
-     * @return mixed
-     * @throws KeyNotFoundException If an unknown key is requested.
-     */
-    public function getKey($_)
-    {
-        $keys = $this->validateKeys(func_get_args());
-
-        $keys  = array_reverse($keys);
-        $array = $this->getArrayCopy();
-        while (count($keys) > 0) {
-            $key   = array_pop($keys);
-            $array = $array[$key];
-        }
-
-        return $array;
-    }
-
-    /**
-     * Check whether the Config has a specific key.
-     *
-     * To check a value several levels deep, add the keys for each level as a comma-separated list.
-     *
-     * @since 0.1.0
-     * @since 0.1.4 Accepts list of keys.
-     *
-     * @param string|array $_ List of keys.
-     *
-     * @return bool
-     */
-    public function hasKey($_)
-    {
-        try {
-            $keys = array_reverse($this->getKeyArguments(func_get_args()));
-
-            $array = $this->getArrayCopy();
-            while (count($keys) > 0) {
-                $key = array_pop($keys);
-                if (! array_key_exists($key, $array)) {
-                    return false;
-                }
-                $array = $array[$key];
-            }
-        } catch (Exception $exception) {
-            return false;
-        }
-
-        return true;
-    }
-
-    /**
-     * Get a (multi-dimensional) array of all the configuration settings.
-     *
-     * @since 0.1.4
-     *
-     * @return array
-     */
-    public function getAll()
-    {
-        return $this->getArrayCopy();
-    }
-
-    /**
-     * Get the an array with all the keys
-     *
-     * @since 0.1.0
-     * @return array
-     */
-    public function getKeys()
-    {
-        return array_keys((array)$this);
-    }
-
-    /**
-     * Get a new config at a specific sub-level.
-     *
-     * @since 0.1.13
-     *
-     * @param string|array $_ List of keys.
-     *
-     * @return ConfigInterface
-     * @throws KeyNotFoundException If an unknown key is requested.
-     */
-    public function getSubConfig($_)
-    {
-        $keys = $this->validateKeys(func_get_args());
-
-        $subConfig = clone $this;
-        $subConfig->reduceToSubKey($keys);
-
-        return $subConfig;
-    }
-
-    /**
-     * Validate a set of keys to make sure they exist.
-     *
-     * @since 0.1.13
-     *
-     * @param string|array $_ List of keys.
-     *
-     * @return array List of keys.
-     * @throws KeyNotFoundException If an unknown key is requested.
-     */
-    public function validateKeys($_)
-    {
-        $keys = $this->getKeyArguments(func_get_args());
-
-        if (! $this->hasKey($keys)) {
-            throw new KeyNotFoundException(
-                sprintf(
-                    _('The configuration key %1$s does not exist.'),
-                    implode('->', $keys)
-                )
-            );
-        }
-
-        return $keys;
-    }
-
-    /**
-     * Reduce the currently stored config array to a subarray at a specific level.
-     *
-     * @since 0.1.13
-     *
-     * @param array $keys Array of keys that point to a key down in the hierarchy.
-     */
-    protected function reduceToSubKey(array $keys)
-    {
-        $this->exchangeArray($this->getKey($keys));
-    }
-
-    /**
-     * Recursively extract the configuration key arguments from an arbitrary array.
-     *
-     * @since 0.1.6
-     *
-     * @param array $arguments Array as fetched through get_func_args().
-     *
-     * @return array Array of strings.
-     */
-    protected function getKeyArguments($arguments)
-    {
-        $keys = [];
-        foreach ($arguments as $argument) {
-            if (is_array($argument)) {
-                $keys = array_merge($keys, $this->getKeyArguments($argument));
-            }
-            if (is_string($argument)) {
-                $keys = array_merge($keys, $this->parseKeysString($argument));
-            }
-        }
-
-        return $keys;
-    }
-
-    /**
-     * Extract individual keys from a delimited string.
-     *
-     * @since 0.1.6
-     *
-     * @param string $keyString Delimited string of keys.
-     *
-     * @return array Array of key strings.
-     */
-    protected function parseKeysString($keyString)
-    {
-        // Replace all of the configured delimiters by the first one, so that we can then use explode().
-        $normalizedString = str_replace($this->delimiter, $this->delimiter[0], $keyString);
-
-        return (array)explode($this->delimiter[0], $normalizedString);
-    }
-
-    /**
-     * Validate the Config file.
-     *
-     * @since  0.1.0
-     * @return boolean
-     */
-    abstract public function isValid();
+	/**
+	 * Array of strings that are used as delimiters to parse configuration keys.
+	 *
+	 * @since 0.1.6
+	 *
+	 * @var array
+	 */
+	protected $delimiter = ['\\', '/', '.'];
+
+	/**
+	 * Instantiate the AbstractConfig object.
+	 *
+	 * @since 0.1.0
+	 * @since 0.1.6 Accepts a delimiter to parse configuration keys.
+	 *
+	 * @param array                $config    Array with settings.
+	 * @param string[]|string|null $delimiter A string or array of strings that are used as delimiters to parse
+	 *                                        configuration keys. Defaults to "\", "/" & ".".
+	 */
+	public function __construct(array $config, $delimiter = null)
+	{
+		// Make sure the config entries can be accessed as properties.
+		parent::__construct($config, ArrayObject::ARRAY_AS_PROPS);
+
+		if (null !== $delimiter) {
+			$this->delimiter = (array)$delimiter;
+		}
+	}
+
+	/**
+	 * Get the value of a specific key.
+	 *
+	 * To get a value several levels deep, add the keys for each level as a comma-separated list.
+	 *
+	 * @since 0.1.0
+	 * @since 0.1.4 Accepts list of keys.
+	 *
+	 * @param string|array $_ List of keys.
+	 *
+	 * @return mixed
+	 * @throws KeyNotFoundException If an unknown key is requested.
+	 */
+	public function getKey($_)
+	{
+		$keys = $this->validateKeys(func_get_args());
+
+		$keys  = array_reverse($keys);
+		$array = $this->getArrayCopy();
+		while (count($keys) > 0) {
+			$key   = array_pop($keys);
+			$array = $array[$key];
+		}
+
+		return $array;
+	}
+
+	/**
+	 * Check whether the Config has a specific key.
+	 *
+	 * To check a value several levels deep, add the keys for each level as a comma-separated list.
+	 *
+	 * @since 0.1.0
+	 * @since 0.1.4 Accepts list of keys.
+	 *
+	 * @param string|array $_ List of keys.
+	 *
+	 * @return bool
+	 */
+	public function hasKey($_)
+	{
+		try {
+			$keys = array_reverse($this->getKeyArguments(func_get_args()));
+
+			$array = $this->getArrayCopy();
+			while (count($keys) > 0) {
+				$key = array_pop($keys);
+				if (! array_key_exists($key, $array)) {
+					return false;
+				}
+				$array = $array[$key];
+			}
+		} catch (Exception $exception) {
+			return false;
+		}
+
+		return true;
+	}
+
+	/**
+	 * Get a (multi-dimensional) array of all the configuration settings.
+	 *
+	 * @since 0.1.4
+	 *
+	 * @return array
+	 */
+	public function getAll()
+	{
+		return $this->getArrayCopy();
+	}
+
+	/**
+	 * Get the an array with all the keys
+	 *
+	 * @since 0.1.0
+	 * @return array
+	 */
+	public function getKeys()
+	{
+		return array_keys((array)$this);
+	}
+
+	/**
+	 * Get a new config at a specific sub-level.
+	 *
+	 * @since 0.1.13
+	 *
+	 * @param string|array $_ List of keys.
+	 *
+	 * @return ConfigInterface
+	 * @throws KeyNotFoundException If an unknown key is requested.
+	 */
+	public function getSubConfig($_)
+	{
+		$keys = $this->validateKeys(func_get_args());
+
+		$subConfig = clone $this;
+		$subConfig->reduceToSubKey($keys);
+
+		return $subConfig;
+	}
+
+	/**
+	 * Validate a set of keys to make sure they exist.
+	 *
+	 * @since 0.1.13
+	 *
+	 * @param string|array $_ List of keys.
+	 *
+	 * @return array List of keys.
+	 * @throws KeyNotFoundException If an unknown key is requested.
+	 */
+	public function validateKeys($_)
+	{
+		$keys = $this->getKeyArguments(func_get_args());
+
+		if (! $this->hasKey($keys)) {
+			throw new KeyNotFoundException(
+				sprintf(
+					_('The configuration key %1$s does not exist.'),
+					implode('->', $keys)
+				)
+			);
+		}
+
+		return $keys;
+	}
+
+	/**
+	 * Reduce the currently stored config array to a subarray at a specific level.
+	 *
+	 * @since 0.1.13
+	 *
+	 * @param array $keys Array of keys that point to a key down in the hierarchy.
+	 */
+	protected function reduceToSubKey(array $keys)
+	{
+		$this->exchangeArray($this->getKey($keys));
+	}
+
+	/**
+	 * Recursively extract the configuration key arguments from an arbitrary array.
+	 *
+	 * @since 0.1.6
+	 *
+	 * @param array $arguments Array as fetched through get_func_args().
+	 *
+	 * @return array Array of strings.
+	 */
+	protected function getKeyArguments($arguments)
+	{
+		$keys = [];
+		foreach ($arguments as $argument) {
+			if (is_array($argument)) {
+				$keys = array_merge($keys, $this->getKeyArguments($argument));
+			}
+			if (is_string($argument)) {
+				$keys = array_merge($keys, $this->parseKeysString($argument));
+			}
+		}
+
+		return $keys;
+	}
+
+	/**
+	 * Extract individual keys from a delimited string.
+	 *
+	 * @since 0.1.6
+	 *
+	 * @param string $keyString Delimited string of keys.
+	 *
+	 * @return array Array of key strings.
+	 */
+	protected function parseKeysString($keyString)
+	{
+		// Replace all of the configured delimiters by the first one, so that we can then use explode().
+		$normalizedString = str_replace($this->delimiter, $this->delimiter[0], $keyString);
+
+		return (array)explode($this->delimiter[0], $normalizedString);
+	}
+
+	/**
+	 * Validate the Config file.
+	 *
+	 * @since  0.1.0
+	 * @return boolean
+	 */
+	abstract public function isValid();
 }

src/ConfigValidatorInterface.php

Indentation +10 added lines, -10 removed lines

@@ -22,14 +22,14 @@
 interface ConfigValidatorInterface
 {
 
-    /**
-     * Check whether the passed-in Config is valid.
-     *
-     * @since 0.1.0
-     *
-     * @param ConfigInterface $config
-     *
-     * @return bool
-     */
-    public function isValid(ConfigInterface $config);
+	/**
+	 * Check whether the passed-in Config is valid.
+	 *
+	 * @since 0.1.0
+	 *
+	 * @param ConfigInterface $config
+	 *
+	 * @return bool
+	 */
+	public function isValid(ConfigInterface $config);
 }

src/ConfigSchemaInterface.php

Indentation +24 added lines, -24 removed lines

@@ -22,30 +22,30 @@
 interface ConfigSchemaInterface
 {
 
-    /**
-     * Get the set of defined options.
-     *
-     * @since 0.1.0
-     *
-     * @return array|null
-     */
-    public function getDefinedOptions();
+	/**
+	 * Get the set of defined options.
+	 *
+	 * @since 0.1.0
+	 *
+	 * @return array|null
+	 */
+	public function getDefinedOptions();
 
-    /**
-     * Get the set of default options.
-     *
-     * @since 0.1.0
-     *
-     * @return array|null
-     */
-    public function getDefaultOptions();
+	/**
+	 * Get the set of default options.
+	 *
+	 * @since 0.1.0
+	 *
+	 * @return array|null
+	 */
+	public function getDefaultOptions();
 
-    /**
-     * Get the set of required options.
-     *
-     * @since 0.1.0
-     *
-     * @return array|null
-     */
-    public function getRequiredOptions();
+	/**
+	 * Get the set of required options.
+	 *
+	 * @since 0.1.0
+	 *
+	 * @return array|null
+	 */
+	public function getRequiredOptions();
 }

src/ConfigFactory.php

Doc Comments +3 added lines, -3 removed lines

@@ -34,7 +34,7 @@ 
      *
      * @param string|array $_ List of files.
      *
-     * @return ConfigInterface Instance of a ConfigInterface implementation.
+     * @return Config|null Instance of a ConfigInterface implementation.
      */
     public static function createFromFile($_)
     {
@@ -76,7 +76,7 @@ 
      *
      * @param array $array Array with configuration values.
      *
-     * @return ConfigInterface Instance of a ConfigInterface implementation.
+     * @return Config|null Instance of a ConfigInterface implementation.
      */
     public static function createFromArray(array $array)
     {
@@ -98,7 +98,7 @@ 
      *
      * @param mixed $_ Array with configuration values.
      *
-     * @return ConfigInterface Instance of a ConfigInterface implementation.
+     * @return Config|null Instance of a ConfigInterface implementation.
      */
     public static function create($_)
     {

Indentation +90 added lines, -90 removed lines

@@ -24,94 +24,94 @@
 class ConfigFactory
 {
 
-    /**
-     * Create a new ConfigInterface object from a file.
-     *
-     * If a comma-separated list of files is provided, they are checked in sequence until the first one could be loaded
-     * successfully.
-     *
-     * @since 0.3.0
-     *
-     * @param string|array $_ List of files.
-     *
-     * @return ConfigInterface Instance of a ConfigInterface implementation.
-     */
-    public static function createFromFile($_)
-    {
-        $files = array_reverse(func_get_args());
-
-        if (is_array($files[0])) {
-            $files = $files[0];
-        }
-
-        while (count($files) > 0) {
-            try {
-                $file = array_pop($files);
-
-                if (! is_readable($file)) {
-                    continue;
-                }
-
-                $data = (array)Loader::load($file);
-
-                $config = static::createFromArray($data);
-
-                if (null === $config) {
-                    continue;
-                }
-
-                return $config;
-            } catch (Exception $exception) {
-                // Fail silently and try next file.
-            }
-        }
-
-        return static::createFromArray([]);
-    }
-
-    /**
-     * Create a new ConfigInterface object from an array.
-     *
-     * @since 0.3.0
-     *
-     * @param array $array Array with configuration values.
-     *
-     * @return ConfigInterface Instance of a ConfigInterface implementation.
-     */
-    public static function createFromArray(array $array)
-    {
-        try {
-            return new Config($array);
-        } catch (Exception $exception) {
-            // Fail silently and try next file.
-        }
-
-        return null;
-    }
-
-    /**
-     * Create a new ConfigInterface object.
-     *
-     * Tries to deduce the correct creation method by inspecting the provided arguments.
-     *
-     * @since 0.3.0
-     *
-     * @param mixed $_ Array with configuration values.
-     *
-     * @return ConfigInterface Instance of a ConfigInterface implementation.
-     */
-    public static function create($_)
-    {
-        if (func_num_args() < 1) {
-            return static::createFromArray([]);
-        }
-
-        $arguments = func_get_args();
-
-        if (is_array($arguments[0]) && func_num_args() === 1) {
-            return static::createFromArray($arguments[0]);
-        }
-
-        return static::createFromFile($arguments);
-    }
+	/**
+	 * Create a new ConfigInterface object from a file.
+	 *
+	 * If a comma-separated list of files is provided, they are checked in sequence until the first one could be loaded
+	 * successfully.
+	 *
+	 * @since 0.3.0
+	 *
+	 * @param string|array $_ List of files.
+	 *
+	 * @return ConfigInterface Instance of a ConfigInterface implementation.
+	 */
+	public static function createFromFile($_)
+	{
+		$files = array_reverse(func_get_args());
+
+		if (is_array($files[0])) {
+			$files = $files[0];
+		}
+
+		while (count($files) > 0) {
+			try {
+				$file = array_pop($files);
+
+				if (! is_readable($file)) {
+					continue;
+				}
+
+				$data = (array)Loader::load($file);
+
+				$config = static::createFromArray($data);
+
+				if (null === $config) {
+					continue;
+				}
+
+				return $config;
+			} catch (Exception $exception) {
+				// Fail silently and try next file.
+			}
+		}
+
+		return static::createFromArray([]);
+	}
+
+	/**
+	 * Create a new ConfigInterface object from an array.
+	 *
+	 * @since 0.3.0
+	 *
+	 * @param array $array Array with configuration values.
+	 *
+	 * @return ConfigInterface Instance of a ConfigInterface implementation.
+	 */
+	public static function createFromArray(array $array)
+	{
+		try {
+			return new Config($array);
+		} catch (Exception $exception) {
+			// Fail silently and try next file.
+		}
+
+		return null;
+	}
+
+	/**
+	 * Create a new ConfigInterface object.
+	 *
+	 * Tries to deduce the correct creation method by inspecting the provided arguments.
+	 *
+	 * @since 0.3.0
+	 *
+	 * @param mixed $_ Array with configuration values.
+	 *
+	 * @return ConfigInterface Instance of a ConfigInterface implementation.
+	 */
+	public static function create($_)
+	{
+		if (func_num_args() < 1) {
+			return static::createFromArray([]);
+		}
+
+		$arguments = func_get_args();
+
+		if (is_array($arguments[0]) && func_num_args() === 1) {
+			return static::createFromArray($arguments[0]);
+		}
+
+		return static::createFromFile($arguments);
+	}
 }

Spacing +2 added lines, -2 removed lines

@@ -48,11 +48,11 @@
             try {
                 $file = array_pop($files);
 
-                if (! is_readable($file)) {
+                if ( ! is_readable($file)) {
                     continue;
                 }
 
-                $data = (array)Loader::load($file);
+                $data = (array) Loader::load($file);
 
                 $config = static::createFromArray($data);
 

src/Loader/PHPLoader.php

Doc Comments +1 added lines, -1 removed lines

@@ -32,7 +32,7 @@
      *
      * @param string $uri URI of the resource to load.
      *
-     * @return array Data contained within the resource.
+     * @return boolean Data contained within the resource.
      */
     public static function canLoad($uri)
     {

Indentation +67 added lines, -67 removed lines

@@ -25,76 +25,76 @@
 class PHPLoader extends AbstractLoader
 {
 
-    /**
-     * Load the configuration from an URI.
-     *
-     * @since 0.4.0
-     *
-     * @param string $uri URI of the resource to load.
-     *
-     * @return array Data contained within the resource.
-     */
-    public static function canLoad($uri)
-    {
-        $path = pathinfo($uri);
+	/**
+	 * Load the configuration from an URI.
+	 *
+	 * @since 0.4.0
+	 *
+	 * @param string $uri URI of the resource to load.
+	 *
+	 * @return array Data contained within the resource.
+	 */
+	public static function canLoad($uri)
+	{
+		$path = pathinfo($uri);
 
-        return 'php' === mb_strtolower($path['extension']);
-    }
+		return 'php' === mb_strtolower($path['extension']);
+	}
 
-    /**
-     * Load the contents of an resource identified by an URI.
-     *
-     * @since 0.4.0
-     *
-     * @param string $uri URI of the resource.
-     *
-     * @return array|null Raw data loaded from the resource. Null if no data found.
-     * @throws FailedToLoadConfigException If the resource could not be loaded.
-     */
-    protected function loadUri($uri)
-    {
-        try {
-            // Try to load the file through PHP's include().
-            // Make sure we don't accidentally create output.
-            ob_start();
-            $data = include($uri);
-            ob_end_clean();
+	/**
+	 * Load the contents of an resource identified by an URI.
+	 *
+	 * @since 0.4.0
+	 *
+	 * @param string $uri URI of the resource.
+	 *
+	 * @return array|null Raw data loaded from the resource. Null if no data found.
+	 * @throws FailedToLoadConfigException If the resource could not be loaded.
+	 */
+	protected function loadUri($uri)
+	{
+		try {
+			// Try to load the file through PHP's include().
+			// Make sure we don't accidentally create output.
+			ob_start();
+			$data = include($uri);
+			ob_end_clean();
 
-            return $data;
-        } catch (Exception $exception) {
-            throw new FailedToLoadConfigException(
-                sprintf(
-                    _('Could not include PHP config file "%1$s". Reason: "%2$s".'),
-                    $uri,
-                    $exception->getMessage()
-                ),
-                $exception->getCode(),
-                $exception
-            );
-        }
-    }
+			return $data;
+		} catch (Exception $exception) {
+			throw new FailedToLoadConfigException(
+				sprintf(
+					_('Could not include PHP config file "%1$s". Reason: "%2$s".'),
+					$uri,
+					$exception->getMessage()
+				),
+				$exception->getCode(),
+				$exception
+			);
+		}
+	}
 
-    /**
-     * Validate and return the URI.
-     *
-     * @since 0.4.0
-     *
-     * @param string $uri URI of the resource to load.
-     *
-     * @return string Validated URI.
-     * @throws FailedToLoadConfigException If the URI does not exist or is not readable.
-     */
-    protected function validateUri($uri)
-    {
-        if (! is_readable($uri)) {
-            throw new FailedToLoadConfigException(
-                sprintf(
-                    _('The requested PHP config file "%1$s" does not exist or is not readable.'),
-                    $uri
-                )
-            );
-        }
+	/**
+	 * Validate and return the URI.
+	 *
+	 * @since 0.4.0
+	 *
+	 * @param string $uri URI of the resource to load.
+	 *
+	 * @return string Validated URI.
+	 * @throws FailedToLoadConfigException If the URI does not exist or is not readable.
+	 */
+	protected function validateUri($uri)
+	{
+		if (! is_readable($uri)) {
+			throw new FailedToLoadConfigException(
+				sprintf(
+					_('The requested PHP config file "%1$s" does not exist or is not readable.'),
+					$uri
+				)
+			);
+		}
 
-        return $uri;
-    }
+		return $uri;
+	}
 }

Spacing +1 added lines, -1 removed lines

@@ -86,7 +86,7 @@
      */
     protected function validateUri($uri)
     {
-        if (! is_readable($uri)) {
+        if ( ! is_readable($uri)) {
             throw new FailedToLoadConfigException(
                 sprintf(
                     _('The requested PHP config file "%1$s" does not exist or is not readable.'),

src/ConfigInterface.php

Indentation +72 added lines, -72 removed lines

@@ -27,82 +27,82 @@
 interface ConfigInterface extends IteratorAggregate, ArrayAccess, Serializable, Countable
 {
 
-    /**
-     * Creates a copy of the ArrayObject.
-     *
-     * Returns a copy of the array. When the ArrayObject refers to an object an
-     * array of the public properties of that object will be returned.
-     * This is implemented by \ArrayObject.
-     *
-     * @since 0.1.0
-     *
-     * @return array Copy of the array.
-     */
-    public function getArrayCopy();
+	/**
+	 * Creates a copy of the ArrayObject.
+	 *
+	 * Returns a copy of the array. When the ArrayObject refers to an object an
+	 * array of the public properties of that object will be returned.
+	 * This is implemented by \ArrayObject.
+	 *
+	 * @since 0.1.0
+	 *
+	 * @return array Copy of the array.
+	 */
+	public function getArrayCopy();
 
-    /**
-     * Check whether the Config has a specific key.
-     *
-     * To check a value several levels deep, add the keys for each level as a comma-separated list.
-     *
-     * @since 0.1.0
-     * @since 0.1.4 Accepts list of keys.
-     *
-     * @param string $_ List of keys.
-     *
-     * @return bool
-     */
-    public function hasKey($_);
+	/**
+	 * Check whether the Config has a specific key.
+	 *
+	 * To check a value several levels deep, add the keys for each level as a comma-separated list.
+	 *
+	 * @since 0.1.0
+	 * @since 0.1.4 Accepts list of keys.
+	 *
+	 * @param string $_ List of keys.
+	 *
+	 * @return bool
+	 */
+	public function hasKey($_);
 
-    /**
-     * Get the value of a specific key.
-     *
-     * To get a value several levels deep, add the keys for each level as a comma-separated list.
-     *
-     * @since 0.1.0
-     * @since 0.1.4 Accepts list of keys.
-     *
-     * @param string $_ List of keys.
-     *
-     * @return mixed
-     */
-    public function getKey($_);
+	/**
+	 * Get the value of a specific key.
+	 *
+	 * To get a value several levels deep, add the keys for each level as a comma-separated list.
+	 *
+	 * @since 0.1.0
+	 * @since 0.1.4 Accepts list of keys.
+	 *
+	 * @param string $_ List of keys.
+	 *
+	 * @return mixed
+	 */
+	public function getKey($_);
 
-    /**
-     * Get a (multi-dimensional) array of all the configuration settings.
-     *
-     * @since 0.1.4
-     *
-     * @return array
-     */
-    public function getAll();
+	/**
+	 * Get a (multi-dimensional) array of all the configuration settings.
+	 *
+	 * @since 0.1.4
+	 *
+	 * @return array
+	 */
+	public function getAll();
 
-    /**
-     * Get the an array with all the keys
-     *
-     * @since 0.1.0
-     *
-     * @return mixed
-     */
-    public function getKeys();
+	/**
+	 * Get the an array with all the keys
+	 *
+	 * @since 0.1.0
+	 *
+	 * @return mixed
+	 */
+	public function getKeys();
 
-    /**
-     * Is the Config valid?
-     *
-     * @since 0.1.0
-     *
-     * @return boolean
-     */
-    public function isValid();
+	/**
+	 * Is the Config valid?
+	 *
+	 * @since 0.1.0
+	 *
+	 * @return boolean
+	 */
+	public function isValid();
 
-    /**
-     * Get a new config at a specific sub-level.
-     *
-     * @since 0.1.13
-     *
-     * @param string $_ List of keys.
-     *
-     * @return ConfigInterface
-     */
-    public function getSubConfig($_);
+	/**
+	 * Get a new config at a specific sub-level.
+	 *
+	 * @since 0.1.13
+	 *
+	 * @param string $_ List of keys.
+	 *
+	 * @return ConfigInterface
+	 */
+	public function getSubConfig($_);
 }

src/Loader/AbstractLoader.php

Indentation +64 added lines, -64 removed lines

@@ -25,72 +25,72 @@
 abstract class AbstractLoader implements LoaderInterface
 {
 
-    /**
-     * Load the configuration from an URI.
-     *
-     * @since 0.4.0
-     *
-     * @param string $uri URI of the resource to load.
-     *
-     * @return array|null Data contained within the resource. Null if no data could be loaded/parsed.
-     * @throws FailedToLoadConfigException If the configuration could not be loaded.
-     */
-    public function load($uri)
-    {
-        try {
-            $uri  = $this->validateUri($uri);
-            $data = $this->loadUri($uri);
+	/**
+	 * Load the configuration from an URI.
+	 *
+	 * @since 0.4.0
+	 *
+	 * @param string $uri URI of the resource to load.
+	 *
+	 * @return array|null Data contained within the resource. Null if no data could be loaded/parsed.
+	 * @throws FailedToLoadConfigException If the configuration could not be loaded.
+	 */
+	public function load($uri)
+	{
+		try {
+			$uri  = $this->validateUri($uri);
+			$data = $this->loadUri($uri);
 
-            return $this->parseData($data);
-        } catch (Exception $exception) {
-            throw new FailedToLoadConfigException(
-                sprintf(
-                    _('Could not load resource located at "%1$s". Reason: "%2$s".'),
-                    $uri,
-                    $exception->getMessage()
-                ),
-                $exception->getCode(),
-                $exception
-            );
-        }
-    }
+			return $this->parseData($data);
+		} catch (Exception $exception) {
+			throw new FailedToLoadConfigException(
+				sprintf(
+					_('Could not load resource located at "%1$s". Reason: "%2$s".'),
+					$uri,
+					$exception->getMessage()
+				),
+				$exception->getCode(),
+				$exception
+			);
+		}
+	}
 
-    /**
-     * Validate and return the URI.
-     *
-     * @since 0.4.0
-     *
-     * @param string $uri URI of the resource to load.
-     *
-     * @return string Validated URI.
-     */
-    protected function validateUri($uri)
-    {
-        return $uri;
-    }
+	/**
+	 * Validate and return the URI.
+	 *
+	 * @since 0.4.0
+	 *
+	 * @param string $uri URI of the resource to load.
+	 *
+	 * @return string Validated URI.
+	 */
+	protected function validateUri($uri)
+	{
+		return $uri;
+	}
 
-    /**
-     * Parse the raw data and return it in parsed form.
-     *
-     * @since 0.4.0
-     *
-     * @param array|null $data Raw data to be parsed.
-     *
-     * @return array|null Data in parsed form. Null if no parsable data found.
-     */
-    protected function parseData($data)
-    {
-        return $data;
-    }
+	/**
+	 * Parse the raw data and return it in parsed form.
+	 *
+	 * @since 0.4.0
+	 *
+	 * @param array|null $data Raw data to be parsed.
+	 *
+	 * @return array|null Data in parsed form. Null if no parsable data found.
+	 */
+	protected function parseData($data)
+	{
+		return $data;
+	}
 
-    /**
-     * Load the contents of an resource identified by an URI.
-     *
-     * @since 0.4.0
-     *
-     * @param string $uri URI of the resource.
-     *
-     * @return array|null Raw data loaded from the resource. Null if no data found.
-     */
-    abstract protected function loadUri($uri);
+	/**
+	 * Load the contents of an resource identified by an URI.
+	 *
+	 * @since 0.4.0
+	 *
+	 * @param string $uri URI of the resource.
+	 *
+	 * @return array|null Raw data loaded from the resource. Null if no data found.
+	 */
+	abstract protected function loadUri($uri);
 }