Fix concat operator issues.

Author: rolftimmermans

src/class-tiny-image.php

@@ -51,7 +51,7 @@ private function parse_wp_metadata() {
 		$upload_dir = wp_upload_dir();
 		$path_prefix = $upload_dir['basedir'] . '/';
 		if ( isset( $path_info['dirname'] ) ) {
-			$path_prefix .= $path_info['dirname'] .'/';
+			$path_prefix .= $path_info['dirname'] . '/';
 		}
 
 		$filename = $path_prefix . $this->name;

src/class-tiny-plugin.php

@@ -164,18 +164,18 @@ public function remove_retina_image( $attachment_id, $path ) {
 	}
 
 	public function enqueue_scripts( $hook ) {
-		wp_enqueue_style( self::NAME .'_admin',
+		wp_enqueue_style( self::NAME . '_admin',
 			plugins_url( '/css/admin.css', __FILE__ ),
 			array(), self::version()
 		);
 
-		wp_register_script( self::NAME .'_admin',
+		wp_register_script( self::NAME . '_admin',
 			plugins_url( '/js/admin.js', __FILE__ ),
 			array(), self::version(), true
 		);
 
 		// WordPress < 3.3 does not handle multidimensional arrays
-		wp_localize_script( self::NAME .'_admin', 'tinyCompress', array(
+		wp_localize_script( self::NAME . '_admin', 'tinyCompress', array(
 			'nonce' => wp_create_nonce( 'tiny-compress' ),
 			'wpVersion' => self::wp_version(),
 			'pluginVersion' => self::version(),
@@ -199,7 +199,7 @@ public function enqueue_scripts( $hook ) {
 			'L10nWaiting' => __( 'Waiting', 'tiny-compress-images' ),
 		));
 
-		wp_enqueue_script( self::NAME .'_admin' );
+		wp_enqueue_script( self::NAME . '_admin' );
 
 		if ( 'media_page_tiny-bulk-optimization' == $hook ) {
 			wp_enqueue_style(
@@ -214,7 +214,7 @@ public function enqueue_scripts( $hook ) {
 				array(), self::version(), true
 			);
 
-			wp_enqueue_script( self::NAME .'_tiny_bulk_optimization' );
+			wp_enqueue_script( self::NAME . '_tiny_bulk_optimization' );
 		}
 
 	}

src/class-tiny-settings.php

@@ -530,7 +530,7 @@ public function render_resize_input( $name ) {
 		$field = sprintf( self::get_prefixed_name( 'resize_original[%s]' ), $name );
 		$settings = get_option( self::get_prefixed_name( 'resize_original' ) );
 		$value = isset( $settings[ $name ] ) ? $settings[ $name ] : '2048';
-		echo '<input type="number" id="'. $id .'" name="' . $field .
+		echo '<input type="number" id="' . $id . '" name="' . $field .
 			'" value="' . $value . '" size="5" />';
 	}
 

test/helpers/setup.php

@@ -193,7 +193,7 @@ function close_webdriver() {
 function reset_webservice() {
 	$request = curl_init();
 	curl_setopt_array($request, array(
-		CURLOPT_URL => 'http://' . getenv( 'HOST' ) .':8080/reset',
+		CURLOPT_URL => 'http://' . getenv( 'HOST' ) . ':8080/reset',
 	));
 	$response = curl_exec( $request );
 	curl_close( $request );

test/helpers/wordpress.php

@@ -217,7 +217,7 @@ public function getTestMetadata( $path = '14/01', $name = 'test' ) {
 			'sizes' => array(),
 		);
 
-		$regex = '#^' . preg_quote( $name ) .'-([^.]+)[.](png|jpe?g)$#';
+		$regex = '#^' . preg_quote( $name ) . '-([^.]+)[.](png|jpe?g)$#';
 		$dir = $this->vfs->getChild( self::UPLOAD_DIR . "/$path" );
 		foreach ( $dir->getChildren() as $child ) {
 			$file = $child->getName();