Fix code style

Author: frozzare

.editorconfig

@@ -1,21 +1,15 @@
-# editorconfig.org
 root = true
 
 [*]
-end_of_line = LF
-indent_style = space
 charset = utf-8
-trim_trailing_whitespace = true
+end_of_line = lf
+indent_style = space
+indent_size = 2
 insert_final_newline = true
+trim_trailing_whitespace = true
 
 [*.php]
-indent_style = space
 indent_size = 4
 
-[*.js]
-indent_style = space
-indent_size = 2
-
-[*.css]
-indent_style = tab
-indent_size = 2
+[*.md]
+trim_trailing_whitespace = false

phpcs.xml

@@ -1,21 +1,24 @@
-<?xml version="1.0"?>
-<ruleset name="xu">
-	<description>Elda rules for PHP_CodeSniffer</description>
+<?php xml version="1.0"?>
+<ruleset name="Elda">
+  <description>Elda rules for PHP_CodeSniffer</description>
 
-	<exclude-pattern>tests/*</exclude-pattern>
-	<exclude-pattern>vendor/*</exclude-pattern>
+  <exclude-pattern>vendor/*</exclude-pattern>
 
-	<rule ref="Generic.Arrays.DisallowLongArraySyntax" />
+  <rule ref="WordPress-Core">
+    <exclude name="WordPress.Arrays.ArrayKeySpacingRestrictions" />
+    <exclude name="WordPress.Arrays.ArrayDeclaration" />
+    <exclude name="WordPress.PHP.YodaConditions" />
+    <exclude name="WordPress.WhiteSpace.ControlStructureSpacing.NoSpaceAfterStructureOpen" />
+    <exclude name="WordPress.WhiteSpace.ControlStructureSpacing.NoSpaceBeforeOpenParenthesis" />
+    <exclude name="Generic.WhiteSpace.DisallowSpaceIndent.SpacesUsed" />
+    <exclude name="WordPress.WhiteSpace.ControlStructureSpacing.NoSpaceAfterOpenParenthesis" />
+    <exclude name="Generic.Files.LowercasedFilename.NotFound" />
+  </rule>
 
-	<rule ref="WordPress-Core">
-		<exclude name="WordPress.Arrays.ArrayKeySpacingRestrictions" />
-		<exclude name="WordPress.Arrays.ArrayDeclaration" />
-		<exclude name="WordPress.PHP.YodaConditions" />
-		<exclude name="WordPress.WhiteSpace.ControlStructureSpacing.NoSpaceAfterStructureOpen" />
-		<exclude name="WordPress.WhiteSpace.ControlStructureSpacing.NoSpaceBeforeOpenParenthesis" />
-		<exclude name="WordPress.WhiteSpace.ControlStructureSpacing.NoSpaceBetweenStructureColon" />
-		<exclude name="Squiz.ControlStructures.ControlSignature.SpaceAfterCloseParenthesis" />
-		<exclude name="Squiz.ControlStructures.ControlSignature.SpaceAfterCloseBrace" />
-		<exclude name="Squiz.ControlStructures.ControlSignature.SpaceAfterKeyword" />
-	</rule>
+  <rule ref="Generic.WhiteSpace.ScopeIndent">
+    <properties>
+      <property name="indent" value="4"/>
+      <property name="tabIndent" value="false"/>
+    </properties>
+  </rule>
 </ruleset>

src/Elda.php

@@ -26,7 +26,7 @@ class Elda {
      *
      * @var array
      */
-     protected $options = [
+    protected $options = [
         'files'     => [],
         'instance'  => '',
         'namespace' => '',
@@ -60,7 +60,7 @@ protected function __construct( $base_path, array $options = [] ) {
      * @param  string $base_path
      * @param  array  $options
      *
-     * @return \Frozzare\Elda\Elda
+     * @return object
      */
     public static function boot( $base_path, array $options = [] ) {
         $name = plugin_basename( $base_path );
@@ -100,7 +100,7 @@ public function get_instance() {
     /**
      * Get full path to the path.
      *
-     * @param string $path
+     * @param  string $path [description]
      *
      * @return string
      */
@@ -147,7 +147,7 @@ protected function load_files() {
     /**
      * Get the instance from base path.
      *
-     * @param  string $base_path
+     * @param  strign $base_path
      *
      * @throws InvalidArgumentException when plugin instance don't exists.
      *
@@ -199,7 +199,7 @@ protected function set_namespace() {
             return;
         }
 
-        $namespace = $this->options->instance;
+        $namespace = $this->options->namespace;
         $namespace = explode( '\\', $namespace );
         array_pop( $namespace );
 
@@ -233,9 +233,8 @@ protected function set_options( array $options ) {
             throw new InvalidArgumentException( 'Invalid argument. `files` must be array.' );
         }
 
-        $this->options->files = array_filter( $this->options->files, function ( $file ) {
+        $this->options->files = array_filter( $this->options->files, function( $file ) {
             return is_string( $file ) && file_exists( $this->get_src_path( $file ) );
         } );
     }
-
 }