vishalkakadiya / comment-preview

wp-comment-preview.php

Spacing +3 added lines, -3 removed lines

@@ -12,12 +12,12 @@
  * @package         WP_Comment_Preview
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit; // Exit if accessed directly
 }
 
-define( 'WP_COMMENT_PREVIEW_URL', plugin_dir_url( __FILE__ ) );
-define( 'WP_COMMENT_PREVIEW_PATH', plugin_dir_path( __FILE__ ) );
+define('WP_COMMENT_PREVIEW_URL', plugin_dir_url(__FILE__));
+define('WP_COMMENT_PREVIEW_PATH', plugin_dir_path(__FILE__));
 
 require_once __DIR__ . '/inc/classes/class-comment-preview.php';
 

inc/classes/class-comment-preview.php

Spacing +28 added lines, -28 removed lines

@@ -27,15 +27,15 @@ 
 	 */
 	protected function _setup_hooks() {
 
-		add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts' ) );
+		add_action('wp_enqueue_scripts', array($this, 'enqueue_scripts'));
 
-		add_filter( 'comment_form_fields', array( $this, 'comment_form_fields' ), 20 );
+		add_filter('comment_form_fields', array($this, 'comment_form_fields'), 20);
 
-		add_filter( 'comment_form_field_comment', array( $this, 'append_markdown_option' ), 20 );
+		add_filter('comment_form_field_comment', array($this, 'append_markdown_option'), 20);
 
-		add_filter( 'comment_form_submit_button', array( $this, 'append_preview_button' ), 20 );
+		add_filter('comment_form_submit_button', array($this, 'append_preview_button'), 20);
 
-		add_action( 'rest_api_init', array( $this, 'register_rest_route' ) );
+		add_action('rest_api_init', array($this, 'register_rest_route'));
 	}
 
 	/**
@@ -43,7 +43,7 @@ 
 	 */
 	public function enqueue_scripts() {
 
-		if ( is_singular( 'post' ) ) {
+		if (is_singular('post')) {
 
 			wp_register_script(
 				'wp-comment-preview',
@@ -57,12 +57,12 @@ 
 				'wp-comment-preview',
 				'commentPreviewData',
 				array(
-					'apiURL' => get_rest_url( null, 'wp_comment_preview/v1/' ),
-					'nonce'  => wp_create_nonce( 'wp_rest' ),
+					'apiURL' => get_rest_url(null, 'wp_comment_preview/v1/'),
+					'nonce'  => wp_create_nonce('wp_rest'),
 				)
 			);
 
-			wp_enqueue_script( 'wp-comment-preview' );
+			wp_enqueue_script('wp-comment-preview');
 		}
 	}
 
@@ -73,7 +73,7 @@ 
 	 *
 	 * @return mixed
 	 */
-	public function comment_form_fields( array $comment_fields = array() ) {
+	public function comment_form_fields(array $comment_fields = array()) {
 
 		ob_start();
 
@@ -83,7 +83,7 @@ 
 		// Save output and stop output buffering.
 		$field = ob_get_clean();
 
-		if ( ! empty( $field ) ) {
+		if ( ! empty($field)) {
 
 			$comment_fields['comment'] = '<div id="preview-wrapper"></div>' . $comment_fields['comment'];
 
@@ -101,7 +101,7 @@ 
 	 *
 	 * @return string Modified HTML.
 	 */
-	public function append_markdown_option( $fields ) {
+	public function append_markdown_option($fields) {
 
 		ob_start();
 
@@ -121,11 +121,11 @@ 
 	 *
 	 * @return string Modified HTML
 	 */
-	public function append_preview_button( $submit_button = '' ) {
+	public function append_preview_button($submit_button = '') {
 
 		$preview_button = sprintf(
 			'<input name="preview" type="button" id="preview" class="submit" value="%1$s">',
-			esc_html__( 'Preview', 'comment-preview' )
+			esc_html__('Preview', 'comment-preview')
 		);
 
 		return $submit_button . $preview_button;
@@ -141,7 +141,7 @@ 
 			'preview',
 			array(
 				'methods'             => \WP_REST_Server::CREATABLE,
-				'callback'            => array( $this, 'generate_preview' ),
+				'callback'            => array($this, 'generate_preview'),
 				'permission_callback' => '__return_true',
 			)
 		);
@@ -154,35 +154,35 @@ 
 	 *
 	 * @return array Response object.
 	 */
-	public function generate_preview( $request ) {
+	public function generate_preview($request) {
 
 		$response = array();
 
-		if ( ! empty( $request['author'] ) ) {
-			$response['author'] = esc_html( $request['author'] );
+		if ( ! empty($request['author'])) {
+			$response['author'] = esc_html($request['author']);
 		}
 
-		$user_id = ( ( is_user_logged_in() ) ? get_current_user_id() : 0 );
+		$user_id = ((is_user_logged_in()) ? get_current_user_id() : 0);
 
-		if ( ! empty( $user_id ) ) {
+		if ( ! empty($user_id)) {
 
-			$user = get_userdata( $user_id );
+			$user = get_userdata($user_id);
 
-			if ( $user ) {
+			if ($user) {
 
 				$response['author'] = $user->data->display_name;
 			}
 		}
 
-		$response['gravatar'] = get_avatar_url( $user_id, array( 'size' => 50 ) );
+		$response['gravatar'] = get_avatar_url($user_id, array('size' => 50));
 
-		$response['date'] = current_time( get_option( 'date_format' ) . ' \a\t ' . get_option( 'time_format' ) );
+		$response['date'] = current_time(get_option('date_format') . ' \a\t ' . get_option('time_format'));
 
-		if ( ! empty( $request['comment'] ) && isset( $request['format'] ) ) {
-			if ( 'text' === $request['format'] ) {
-				$comment = wp_kses_data( $request['comment'] );
+		if ( ! empty($request['comment']) && isset($request['format'])) {
+			if ('text' === $request['format']) {
+				$comment = wp_kses_data($request['comment']);
 			} else {
-				$comment = apply_filters( 'pre_comment_content', $request['comment'] );
+				$comment = apply_filters('pre_comment_content', $request['comment']);
 			}
 		} else {
 			$comment = '';

templates/markdown-option.php

Spacing +2 added lines, -2 removed lines

@@ -10,9 +10,9 @@
 <div class="comment-form-markdown">
 
 	<input checked="checked" type="radio" id="format-markdown-radio" name="wp_comment_format" value="markdown">
-	<label for="format-markdown-radio"><?php esc_html_e( 'Use', 'comment-preview' ); ?> <a href="https://commonmark.org/help/"><?php esc_html_e( 'markdown', 'comment-preview' ); ?></a></label>
+	<label for="format-markdown-radio"><?php esc_html_e('Use', 'comment-preview'); ?> <a href="https://commonmark.org/help/"><?php esc_html_e('markdown', 'comment-preview'); ?></a></label>
 
 	<input type="radio" id="format-text-radio" name="wp_comment_format" value="text">
-	<label for="format-text-radio"><?php esc_html_e( 'Use plain text', 'comment-preview' ); ?></label>
+	<label for="format-text-radio"><?php esc_html_e('Use plain text', 'comment-preview'); ?></label>
 
 </div>