pryley / site-reviews

plugin/Controllers/EditorController/Customization.php

Spacing +1 added lines, -1 removed lines

@@ -57,7 +57,7 @@
 	 */
 	protected function isReviewEditable()
 	{
-		$postId = intval( filter_input( INPUT_GET, 'post' ));
+		$postId = intval( filter_input( INPUT_GET, 'post' ) );
 		return $postId > 0
 			&& get_post_meta( $postId, 'review_type', true ) == 'local'
 			&& $this->isReviewEditor();

plugin/Controllers/MainController.php

Spacing +8 added lines, -8 removed lines

@@ -19,7 +19,7 @@ 
 	public function registerPostType()
 	{
 		if( !glsr()->hasPermission() )return;
-		$command = new RegisterPostType([
+		$command = new RegisterPostType( [
 			'capabilities'=> ['create_posts' => 'create_'.Application::POST_TYPE],
 			'columns' => [
 				'title' => '',
@@ -37,7 +37,7 @@ 
 			'plural' => __( 'Reviews', 'site-reviews' ),
 			'post_type' => Application::POST_TYPE,
 			'single' => __( 'Review', 'site-reviews' ),
-		]);
+		] );
 		$this->execute( $command );
 	}
 
@@ -47,11 +47,11 @@ 
 	 */
 	public function registerShortcodes()
 	{
-		$command = new RegisterShortcodes([
+		$command = new RegisterShortcodes( [
 			'site_reviews',
 			'site_reviews_form',
 			'site_reviews_summary',
-		]);
+		] );
 		$this->execute( $command );
 	}
 
@@ -61,13 +61,13 @@ 
 	 */
 	public function registerTaxonomy()
 	{
-		$command = new RegisterTaxonomy([
+		$command = new RegisterTaxonomy( [
 			'hierarchical' => true,
 			'meta_box_cb' => [glsr( EditorController::class ), 'renderTaxonomyMetabox'],
 			'public' => false,
 			'show_admin_column' => true,
 			'show_ui' => true,
-		]);
+		] );
 		$this->execute( $command );
 	}
 
@@ -77,7 +77,7 @@ 
 	 */
 	public function registerWidgets()
 	{
-		$command = new RegisterWidgets([
+		$command = new RegisterWidgets( [
 			'site-reviews' => [
 				'class' => 'glsr-widget glsr-widget-site-reviews',
 				'description' => __( 'Your site’s most recent reviews.', 'site-reviews' ),
@@ -93,7 +93,7 @@ 
 				'description' => __( 'A summary of your site’s reviews.', 'site-reviews' ),
 				'title' => __( 'Summary of Reviews', 'site-reviews' ),
 			],
-		]);
+		] );
 		$this->execute( $command );
 	}
 }

plugin/Commands/RegisterPostType.php

Spacing +7 added lines, -7 removed lines

@@ -30,13 +30,13 @@ 
 	{
 		foreach( $args as $key => $value ) {
 			$property = glsr( Helper::class )->buildPropertyName( $key );
-			if( !property_exists( $this, $property ))continue;
+			if( !property_exists( $this, $property ) )continue;
 			$this->$property = $value;
-			unset( $args[$key] );
+			unset($args[$key]);
 		}
 		$this->args = wp_parse_args( $args, [
 			'menu_name' => $this->plural,
-		]);
+		] );
 	}
 
 	/**
@@ -59,8 +59,8 @@ 
 			'singular_name' => $this->single,
 			'uploaded_to_this_item' => sprintf( _x( 'Uploaded to this %s', 'Uploaded to this Post', 'site-reviews' ), $this->single ),
 			'view_item' => sprintf( _x( 'View %s', 'View Post', 'site-reviews' ), $this->single ),
-		]);
-		unset( $this->args['menu_name'] );
+		] );
+		unset($this->args['menu_name']);
 	}
 
 	/**
@@ -69,12 +69,12 @@ 
 	protected function normalizeColumns()
 	{
 		$this->columns = ['cb' => ''] + $this->columns;
-		if( array_key_exists( 'category', $this->columns )) {
+		if( array_key_exists( 'category', $this->columns ) ) {
 			$keys = array_keys( $this->columns );
 			$keys[array_search( 'category', $keys )] = 'taxonomy-'.Application::TAXONOMY;
 			$this->columns = array_combine( $keys, $this->columns );
 		}
-		if( array_key_exists( 'pinned', $this->columns )) {
+		if( array_key_exists( 'pinned', $this->columns ) ) {
 			$this->columns['pinned'] = glsr( Builder::class )->span( '<span>'.$this->columns['pinned'].'</span>',
 				['class' => 'pinned-icon']
 			);

helpers.php

Spacing +5 added lines, -5 removed lines

@@ -6,7 +6,7 @@ 
  */
 function glsr( $alias = null ) {
 	$app = \GeminiLabs\SiteReviews\Application::load();
-	return !empty( $alias )
+	return !empty($alias)
 		? $app->make( $alias )
 		: $app;
 }
@@ -15,10 +15,10 @@ 
  * @return \WP_Screen|object
  */
 function glsr_current_screen() {
-	if( function_exists( 'get_current_screen' )) {
+	if( function_exists( 'get_current_screen' ) ) {
 		$screen = get_current_screen();
 	}
-	return empty( $screen )
+	return empty($screen)
 		? (object)array_fill_keys( ['base', 'id', 'post_type'], null )
 		: $screen;
 }
@@ -53,11 +53,11 @@ 
  */
 function glsr_log() {
 	$args = func_get_args();
-	$context = isset( $args[1] )
+	$context = isset($args[1])
 		? $args[1]
 		: [];
 	$console = glsr( 'Modules\Console' );
-	return !empty( $args )
+	return !empty($args)
 		? $console->log( 'debug', $args[0], $context )
 		: $console;
 }

plugin/Modules/Validator/ValidateReview.php

Spacing +22 added lines, -22 removed lines

@@ -61,7 +61,7 @@ 
 		$this->validateBlacklist();
 		$this->validateAkismet();
 		$this->validateRecaptcha();
-		if( !empty( $this->error )) {
+		if( !empty($this->error) ) {
 			$this->setSessionValues( 'message', $this->error );
 		}
 		return $this;
@@ -86,10 +86,10 @@ 
 			apply_filters( 'site-reviews/validation/rules', static::VALIDATION_RULES ),
 			$this->getOption( 'settings.submissions.required', [] )
 		);
-		$excluded = isset( $request['excluded'] )
+		$excluded = isset($request['excluded'])
 			? (array)json_decode( $request['excluded'] )
 			: [];
-		return array_diff_key( $rules, array_flip( $excluded ));
+		return array_diff_key( $rules, array_flip( $excluded ) );
 	}
 
 	/**
@@ -101,14 +101,14 @@ 
 		if( !$integration ) {
 			return true;
 		}
-		if( empty( $this->request['recaptcha-token'] )) {
+		if( empty($this->request['recaptcha-token']) ) {
 			return null; // @see $this->validateRecaptcha()
 		}
 		if( $integration == 'custom' ) {
 			return $this->isRecaptchaValid( $this->request['recaptcha-token'] );
 		}
 		if( $integration == 'invisible-recaptcha' ) {
-			return boolval( apply_filters( 'google_invre_is_valid_request_filter', true ));
+			return boolval( apply_filters( 'google_invre_is_valid_request_filter', true ) );
 		}
 		return false;
 	}
@@ -119,17 +119,17 @@ 
 	 */
 	protected function isRecaptchaValid( $recaptchaToken )
 	{
-		$endpoint = add_query_arg([
+		$endpoint = add_query_arg( [
 			'remoteip' => glsr( Helper::class )->getIpAddress(),
 			'response' => $recaptchaToken,
 			'secret' => $this->getOption( 'settings.submissions.recaptcha.secret' ),
 		], static::RECAPTCHA_ENDPOINT );
-		if( is_wp_error( $response = wp_remote_get( $endpoint ))) {
+		if( is_wp_error( $response = wp_remote_get( $endpoint ) ) ) {
 			glsr_log()->error( $response->get_error_message() );
 			return false;
 		}
-		$response = json_decode( wp_remote_retrieve_body( $response ));
-		if( !empty( $response->success )) {
+		$response = json_decode( wp_remote_retrieve_body( $response ) );
+		if( !empty($response->success) ) {
 			return boolval( $response->success );
 		}
 		$errorCodes = [
@@ -152,7 +152,7 @@ 
 	{
 		$rules = $this->getValidationRules( $request );
 		$errors = glsr( Validator::class )->validate( $request, $rules );
-		if( empty( $errors )) {
+		if( empty($errors) ) {
 			return true;
 		}
 		$this->setSessionValues( 'errors', $errors );
@@ -169,7 +169,7 @@ 
 	protected function setSessionValues( $type, $value, $loggedMessage = '' )
 	{
 		glsr( Session::class )->set( $this->form_id.$type, $value );
-		if( !empty( $loggedMessage )) {
+		if( !empty($loggedMessage) ) {
 			glsr_log()->warning( $loggedMessage );
 			glsr_log()->warning( $this->request );
 		}
@@ -180,8 +180,8 @@ 
 	 */
 	protected function validateAkismet()
 	{
-		if( !empty( $this->error ))return;
-		if( !glsr( Akismet::class )->isSpam( $this->request ))return;
+		if( !empty($this->error) )return;
+		if( !glsr( Akismet::class )->isSpam( $this->request ) )return;
 		$this->setSessionValues( 'errors', [], 'Akismet caught a spam submission:' );
 		$this->error = __( 'Your review cannot be submitted at this time. Please try again later.', 'site-reviews' );
 	}
@@ -191,8 +191,8 @@ 
 	 */
 	protected function validateBlacklist()
 	{
-		if( !empty( $this->error ))return;
-		if( !glsr( Blacklist::class )->isBlacklisted( $this->request ))return;
+		if( !empty($this->error) )return;
+		if( !glsr( Blacklist::class )->isBlacklisted( $this->request ) )return;
 		$blacklistAction = $this->getOption( 'settings.submissions.blacklist.action' );
 		if( $blacklistAction == 'reject' ) {
 			$this->setSessionValues( 'errors', [], 'Blacklisted submission detected:' );
@@ -207,7 +207,7 @@ 
 	 */
 	protected function validateCustom()
 	{
-		if( !empty( $this->error ))return;
+		if( !empty($this->error) )return;
 		$validated = apply_filters( 'site-reviews/validate/review/submission', true, $this->request );
 		if( $validated === true )return;
 		$this->setSessionValues( 'errors', [] );
@@ -222,8 +222,8 @@ 
 	 */
 	protected function validateHoneyPot()
 	{
-		if( !empty( $this->error ))return;
-		if( empty( $this->request['gotcha'] ))return;
+		if( !empty($this->error) )return;
+		if( empty($this->request['gotcha']) )return;
 		$this->setSessionValues( 'errors', [], 'The Honeypot caught a bad submission:' );
 		$this->error = __( 'The review submission failed. Please notify the site administrator.', 'site-reviews' );
 	}
@@ -233,9 +233,9 @@ 
 	 */
 	protected function validateRecaptcha()
 	{
-		if( !empty( $this->error ))return;
+		if( !empty($this->error) )return;
 		$isValid = $this->isRecaptchaResponseValid();
-		if( is_null( $isValid )) {
+		if( is_null( $isValid ) ) {
 			$this->setSessionValues( 'recaptcha', true );
 			$this->recaptchaIsUnset = true;
 		}
@@ -251,11 +251,11 @@ 
 	 */
 	protected function validateRequest( array $request )
 	{
-		if( !$this->isRequestValid( $request )) {
+		if( !$this->isRequestValid( $request ) ) {
 			$this->error = __( 'Please fix the submission errors.', 'site-reviews' );
 			return $request;
 		}
-		if( empty( $request['title'] )) {
+		if( empty($request['title']) ) {
 			$request['title'] = __( 'No Title', 'site-reviews' );
 		}
 		return array_merge( glsr( ValidateReviewDefaults::class )->defaults(), $request );

plugin/Modules/Email.php

Spacing +10 added lines, -10 removed lines

@@ -90,8 +90,8 @@ 
 	 */
 	public function buildPlainTextMessage( PHPMailer $phpmailer )
 	{
-		if( empty( $this->email ))return;
-		if( $phpmailer->ContentType === 'text/plain' || !empty( $phpmailer->AltBody ))return;
+		if( empty($this->email) )return;
+		if( $phpmailer->ContentType === 'text/plain' || !empty($phpmailer->AltBody) )return;
 		$message = $this->stripHtmlTags( $phpmailer->Body );
 		$phpmailer->AltBody = apply_filters( 'site-reviews/email/message', $message, 'text', $this );
 	}
@@ -104,10 +104,10 @@ 
 		$allowed = [
 			'bcc', 'cc', 'from', 'reply-to',
 		];
-		$headers = array_intersect_key( $this->email, array_flip( $allowed ));
+		$headers = array_intersect_key( $this->email, array_flip( $allowed ) );
 		$headers = array_filter( $headers );
 		foreach( $headers as $key => $value ) {
-			unset( $headers[$key] );
+			unset($headers[$key]);
 			$headers[] = $key.': '.$value;
 		}
 		$headers[] = 'Content-Type: text/html';
@@ -119,16 +119,16 @@ 
 	 */
 	protected function buildHtmlMessage()
 	{
-		$template = trim( glsr( OptionManager::class )->get( 'settings.general.notification_message' ));
-		if( !empty( $template )) {
+		$template = trim( glsr( OptionManager::class )->get( 'settings.general.notification_message' ) );
+		if( !empty($template) ) {
 			$message = glsr( Template::class )->interpolate( $template, $this->email['template-tags'] );
 		}
 		else if( $this->email['template'] ) {
 			$message = glsr( Template::class )->build( 'templates/'.$this->email['template'], [
 				'context' => $this->email['template-tags'],
-			]);
+			] );
 		}
-		if( !isset( $message )) {
+		if( !isset($message) ) {
 			$message = $this->email['message'];
 		}
 		$message = $this->email['before'].$message.$this->email['after'];
@@ -139,7 +139,7 @@ 
 		$message = str_replace( ']]>', ']]>', $message );
 		$message = glsr( Template::class )->build( 'partials/email/index', [
 			'context' => ['message' => $message],
-		]);
+		] );
 		return apply_filters( 'site-reviews/email/message', stripslashes( $message ), 'html', $this );
 	}
 
@@ -149,7 +149,7 @@ 
 	protected function normalize( array $email = [] )
 	{
 		$email = shortcode_atts( glsr( EmailDefaults::class )->defaults(), $email );
-		if( empty( $email['reply-to'] )) {
+		if( empty($email['reply-to']) ) {
 			$email['reply-to'] = $email['from'];
 		}
 		$this->email = apply_filters( 'site-reviews/email/compose', $email, $this );

plugin/Modules/Validator/ValidationRules.php

Spacing +2 added lines, -2 removed lines

@@ -127,8 +127,8 @@
 	public function validateRequired( $value )
 	{
 		return is_null( $value )
-			|| ( is_string( $value ) && trim( $value ) === '' )
-			|| ( is_array( $value ) && count( $value ) < 1 )
+			|| (is_string( $value ) && trim( $value ) === '')
+			|| (is_array( $value ) && count( $value ) < 1)
 			? false
 			: true;
 	}

plugin/Modules/Validator.php

Spacing +17 added lines, -17 removed lines

@@ -73,7 +73,7 @@ 
 		foreach( $this->rules as $attribute => $rules ) {
 			foreach( $rules as $rule ) {
 				$this->validateAttribute( $attribute, $rule );
-				if( $this->shouldStopValidating( $attribute ))break;
+				if( $this->shouldStopValidating( $attribute ) )break;
 			}
 		}
 		return $this->errors;
@@ -88,13 +88,13 @@ 
 	 */
 	public function validateAttribute( $attribute, $rule )
 	{
-		list( $rule, $parameters ) = $this->parseRule( $rule );
+		list($rule, $parameters) = $this->parseRule( $rule );
 		if( $rule == '' )return;
 		$value = $this->getValue( $attribute );
-		if( !method_exists( $this, $method = 'validate'.$rule )) {
+		if( !method_exists( $this, $method = 'validate'.$rule ) ) {
 			throw new BadMethodCallException( "Method [$method] does not exist." );
 		}
-		if( !$this->$method( $value, $attribute, $parameters )) {
+		if( !$this->$method( $value, $attribute, $parameters ) ) {
 			$this->addFailure( $attribute, $rule, $parameters );
 		}
 	}
@@ -143,7 +143,7 @@ 
 	 */
 	protected function getMessage( $attribute, $rule, array $parameters )
 	{
-		if( in_array( $rule, $this->sizeRules )) {
+		if( in_array( $rule, $this->sizeRules ) ) {
 			return $this->getSizeMessage( $attribute, $rule, $parameters );
 		}
 		$lowerRule = glsr( Helper::class )->snakeCase( $rule );
@@ -158,11 +158,11 @@ 
 	 */
 	protected function getRule( $attribute, $rules )
 	{
-		if( !array_key_exists( $attribute, $this->rules ))return;
-		$rules = (array) $rules;
+		if( !array_key_exists( $attribute, $this->rules ) )return;
+		$rules = (array)$rules;
 		foreach( $this->rules[$attribute] as $rule ) {
-			list( $rule, $parameters ) = $this->parseRule( $rule );
-			if( in_array( $rule, $rules )) {
+			list($rule, $parameters) = $this->parseRule( $rule );
+			if( in_array( $rule, $rules ) ) {
 				return [$rule, $parameters];
 			}
 		}
@@ -180,7 +180,7 @@ 
 		if( is_numeric( $value ) && $hasNumeric ) {
 			return $value;
 		}
-		elseif( is_array( $value )) {
+		elseif( is_array( $value ) ) {
 			return count( $value );
 		}
 		return mb_strlen( $value );
@@ -207,7 +207,7 @@ 
 	 */
 	protected function getValue( $attribute )
 	{
-		if( isset( $this->data[$attribute] )) {
+		if( isset($this->data[$attribute]) ) {
 			return $this->data[$attribute];
 		}
 	}
@@ -220,7 +220,7 @@ 
 	 */
 	protected function hasRule( $attribute, $rules )
 	{
-		return !is_null( $this->getRule( $attribute, $rules ));
+		return !is_null( $this->getRule( $attribute, $rules ) );
 	}
 
 	/**
@@ -259,11 +259,11 @@ 
 		$parameters = [];
 		// example: {rule}:{parameters}
 		if( strpos( $rule, ':' ) !== false ) {
-			list( $rule, $parameter ) = explode( ':', $rule, 2 );
+			list($rule, $parameter) = explode( ':', $rule, 2 );
 			// example: {parameter1,parameter2,...}
 			$parameters = $this->parseParameters( $rule, $parameter );
 		}
-		$rule = ucwords( str_replace( ['-', '_'], ' ', trim( $rule )));
+		$rule = ucwords( str_replace( ['-', '_'], ' ', trim( $rule ) ) );
 		$rule = str_replace( ' ', '', $rule );
 		return [$rule, $parameters];
 	}
@@ -290,7 +290,7 @@ 
 	protected function shouldStopValidating( $attribute )
 	{
 		return $this->hasRule( $attribute, $this->implicitRules )
-			&& isset( $this->failedRules[$attribute] )
+			&& isset($this->failedRules[$attribute])
 			&& array_intersect( array_keys( $this->failedRules[$attribute] ), $this->implicitRules );
 	}
 
@@ -315,11 +315,11 @@ 
 			'regex' => __( 'The format is invalid.', 'site-reviews' ),
 			'required' => __( 'This field is required.', 'site-reviews' ),
 		];
-		$message = isset( $strings[$key] )
+		$message = isset($strings[$key])
 			? $strings[$key]
 			: false;
 		if( !$message )return;
-		if( method_exists( $this, $method = 'replace'.$rule )) {
+		if( method_exists( $this, $method = 'replace'.$rule ) ) {
 			$message = $this->$method( $message, $parameters );
 		}
 		return $message;

plugin/Helper.php

Spacing +20 added lines, -20 removed lines

@@ -14,11 +14,11 @@ 
 	 */
 	public function buildClassName( $name, $path = '' )
 	{
-		$className = explode( '_', $this->snakeCase( $name ));
+		$className = explode( '_', $this->snakeCase( $name ) );
 		$className = array_map( 'ucfirst', $className );
 		$className = implode( '', $className );
 		$path = ltrim( str_replace( __NAMESPACE__, '', $path ), '\\' );
-		return !empty( $path )
+		return !empty($path)
 			? __NAMESPACE__.'\\'.$path.'\\'.$className
 			: $className;
 	}
@@ -30,7 +30,7 @@ 
 	 */
 	public function buildMethodName( $name, $prefix = '' )
 	{
-		return lcfirst( $prefix.$this->buildClassName( $name ));
+		return lcfirst( $prefix.$this->buildClassName( $name ) );
 	}
 
 	/**
@@ -39,7 +39,7 @@ 
 	 */
 	public function buildPropertyName( $name )
 	{
-		return lcfirst( $this->buildClassName( $name ));
+		return lcfirst( $this->buildClassName( $name ) );
 	}
 
 	/**
@@ -70,7 +70,7 @@ 
 	 */
 	public function convertPathToId( $path, $prefix = '' )
 	{
-		return str_replace( ['[', ']'], ['-', ''], $this->convertPathToName( $path, $prefix ));
+		return str_replace( ['[', ']'], ['-', ''], $this->convertPathToName( $path, $prefix ) );
 	}
 
 	/**
@@ -81,7 +81,7 @@ 
 	{
 		$levels = explode( '.', $path );
 		return array_reduce( $levels, function( $result, $value ) {
-			return $result.= '['.$value.']';
+			return $result .= '['.$value.']';
 		}, $prefix );
 	}
 
@@ -91,7 +91,7 @@ 
 	 */
 	public function dashCase( $string )
 	{
-		return str_replace( '_', '-', $this->snakeCase( $string ));
+		return str_replace( '_', '-', $this->snakeCase( $string ) );
 	}
 
 	/**
@@ -113,11 +113,11 @@ 
 	 */
 	public function filterInput( $key, array $request = [] )
 	{
-		if( isset( $request[$key] )) {
+		if( isset($request[$key]) ) {
 			return $request[$key];
 		}
 		$variable = filter_input( INPUT_POST, $key );
-		if( is_null( $variable ) && isset( $_POST[$key] )) {
+		if( is_null( $variable ) && isset($_POST[$key]) ) {
 			$variable = $_POST[$key];
 		}
 		return $variable;
@@ -130,7 +130,7 @@ 
 	public function filterInputArray( $key )
 	{
 		$variable = filter_input( INPUT_POST, $key, FILTER_DEFAULT, FILTER_REQUIRE_ARRAY );
-		if( empty( $variable ) && !empty( $_POST[$key] ) && is_array( $_POST[$key] )) {
+		if( empty($variable) && !empty($_POST[$key]) && is_array( $_POST[$key] ) ) {
 			$variable = $_POST[$key];
 		}
 		return (array)$variable;
@@ -146,13 +146,13 @@ 
 		$result = [];
 		foreach( $array as $key => $value ) {
 			$newKey = ltrim( $prefix.'.'.$key, '.' );
-			if( $this->isIndexedFlatArray( $value )) {
+			if( $this->isIndexedFlatArray( $value ) ) {
 				if( $flattenValue ) {
 					$value = '['.implode( ', ', $value ).']';
 				}
 			}
-			else if( is_array( $value )) {
-				$result = array_merge( $result, $this->flattenArray( $value, $flattenValue, $newKey ));
+			else if( is_array( $value ) ) {
+				$result = array_merge( $result, $this->flattenArray( $value, $flattenValue, $newKey ) );
 				continue;
 			}
 			$result[$newKey] = $value;
@@ -171,7 +171,7 @@ 
 				Whip::IPV4 => $cloudflareIps['v4'],
 				Whip::IPV6 => $cloudflareIps['v6'],
 			],
-		]))->getValidIpAddress();
+		] ))->getValidIpAddress();
 	}
 
 	/**
@@ -184,7 +184,7 @@ 
 	{
 		$keys = explode( '.', $path );
 		foreach( $keys as $key ) {
-			if( !isset( $values[$key] )) {
+			if( !isset($values[$key]) ) {
 				return $fallback;
 			}
 			$values = $values[$key];
@@ -198,7 +198,7 @@ 
 	 */
 	public function isIndexedArray( $array )
 	{
-		if( !is_array( $array )) {
+		if( !is_array( $array ) ) {
 			return false;
 		}
 		$current = 0;
@@ -217,7 +217,7 @@ 
 	 */
 	public function isIndexedFlatArray( $array )
 	{
-		if( !is_array( $array ) || array_filter( $array, 'is_array' )) {
+		if( !is_array( $array ) || array_filter( $array, 'is_array' ) ) {
 			return false;
 		}
 		return $this->isIndexedArray( $array );
@@ -230,7 +230,7 @@ 
 	 */
 	public function prefixString( $string, $prefix = '' )
 	{
-		return $prefix.str_replace( $prefix, '', trim( $string ));
+		return $prefix.str_replace( $prefix, '', trim( $string ) );
 	}
 
 	/**
@@ -276,7 +276,7 @@ 
 	 */
 	public function snakeCase( $string )
 	{
-		if( !ctype_lower( $string )) {
+		if( !ctype_lower( $string ) ) {
 			$string = preg_replace( '/\s+/u', '', $string );
 			$string = preg_replace( '/(.)(?=[A-Z])/u', '$1_', $string );
 			$string = mb_strtolower( $string, 'UTF-8' );
@@ -291,6 +291,6 @@ 
 	 */
 	public function startsWith( $needle, $haystack )
 	{
-		return substr( $haystack, 0, strlen( $needle )) === $needle;
+		return substr( $haystack, 0, strlen( $needle ) ) === $needle;
 	}
 }