Adds PHPCS rules & fixes linting errors

comments.php

@@ -26,6 +26,7 @@
 		<h2 class="comments-title">
 			<?php
 				printf( // WPCS: XSS OK.
+					/* translators: %2$s: post name */
 					esc_html( _nx( 'One thought on &ldquo;%2$s&rdquo;', '%1$s thoughts on &ldquo;%2$s&rdquo;', get_comments_number(), 'comments title', 'alcatraz' ) ),
 					number_format_i18n( get_comments_number() ),
 					'<span>' . get_the_title() . '</span>'
@@ -48,8 +49,8 @@
 		<ol class="comment-list">
 			<?php
 				wp_list_comments( array(
-					'style'      => 'ul',
-					'short_ping' => true,
+					'style'       => 'ul',
+					'short_ping'  => true,
 					'avatar_size' => 75,
 				) );
 			?>

footer.php

@@ -32,4 +32,4 @@
 <?php wp_footer(); ?>
 
 </body>
-</html>
+</html>

functions.php

@@ -210,10 +210,10 @@ function alcatraz_scripts() {
 
 add_action( 'init', 'alcatraz_init_bfa' );
 /**
-* Include and initialize the Better Font Awesome Library.
-*
-* @since  1.0.0
-*/
+ * Include and initialize the Better Font Awesome Library.
+ *
+ * @since  1.0.0
+ */
 function alcatraz_init_bfa() {
 
 	if ( ! class_exists( 'Better_Font_Awesome_Library' ) ) {

inc/admin/admin.php

@@ -16,9 +16,9 @@
 /**
  * Enqueue our admin JS.
  *
- * @since  1.0.0
+ * @since 1.0.0
  *
- * @param  string  $hook  The page being displayed.
+ * @param string $hook The page being displayed.
  */
 function alcatraz_admin_enqueue_scripts( $hook ) {
 
@@ -57,9 +57,9 @@ function alcatraz_activation_notice() {
 
 		?>
 		<div id="alcatraz-activation-notice" class="updated notice is-dismissible" style="padding-bottom: 5px;">
-			<h2><?php _e( 'Welcome to Alcatraz', 'alcatraz' ); ?></h2>
-			<p><?php _e( 'Get started by configuring visual options in the', 'alcatraz' ); ?> <?php echo $customizer_link; ?></p>
-			<p><?php _e( 'For development resources visit the', 'alcatraz' ); ?> <?php echo $documentation_link; ?></p>
+			<h2><?php esc_html__e( 'Welcome to Alcatraz', 'alcatraz' ); ?></h2>
+			<p><?php esc_html__e( 'Get started by configuring visual options in the', 'alcatraz' ); ?> <?php echo esc_html( $customizer_link ); ?></p>
+			<p><?php esc_html__e( 'For development resources visit the', 'alcatraz' ); ?> <?php echo esc_html( $documentation_link ); ?></p>
 		</div>
 		<?php
 	}
@@ -91,12 +91,12 @@ function alcatraz_page_options_metabox() {
 	 * Initialize the metabox.
 	 */
 	$page_options = new_cmb2_box( array(
-		'id'            => 'page_options_metabox',
-		'title'         => __( 'Page Options', 'alcatraz' ),
-		'object_types'  => $post_type,
-		'context'       => 'normal',
-		'priority'      => 'high',
-		'show_names'    => true,
+		'id'           => 'page_options_metabox',
+		'title'        => __( 'Page Options', 'alcatraz' ),
+		'object_types' => $post_type,
+		'context'      => 'normal',
+		'priority'     => 'high',
+		'show_names'   => true,
 	) );
 
 	// Page sidebar.

inc/admin/customizer.php

@@ -10,6 +10,8 @@
  * Modify the $wp_customize object.
  *
  * @since  1.0.0
+ *
+ * @param array $wp_customize The Customizer object.
  */
 function alcatraz_customize_register( $wp_customize ) {
 

inc/ajax.php

@@ -20,4 +20,4 @@ function alcatraz_hide_admin_notice() {
 	update_option( 'alcatraz_options', $options, true );
 
 	wp_die();
-}
+}

inc/extras.php

@@ -11,10 +11,10 @@
 /**
  * Add custom body classes.
  *
- * @since   1.0.0
+ * @since 1.0.0
  *
- * @param   array  $classes  Classes for the body element.
- * @return  array
+ * @param array $classes Classes for the body element.
+ * @return array
  */
 function alcatraz_body_classes( $classes ) {
 
@@ -87,11 +87,11 @@ function alcatraz_body_classes( $classes ) {
 /**
  * Return either an empty string or the integer value of the passed in value.
  *
- * @since   1.0.0
+ * @since 1.0.0
  *
- * @param   string|int  $value  The value to test.
+ * @param string|int $value The value to test.
  *
- * @return  string|int
+ * @return string|int
  */
 function alcatraz_empty_or_int( $value ) {
 	if ( '' === $value ) {
@@ -103,8 +103,10 @@ function alcatraz_empty_or_int( $value ) {
 
 /**
  * Filter post types passed to our Custom Meta box.
+ *
+ * @param array $context The post types on which the CMB2 metaboxes display.
  */
-function alcatraz_allowed_post_types( $context = '' ) {
+function alcatraz_allowed_post_types( $context = array() ) {
 
 	$post_type = array(
 		'page',

inc/jetpack.php

@@ -33,9 +33,9 @@ function alcatraz_infinite_scroll_render() {
 	while ( have_posts() ) {
 		the_post();
 		if ( is_search() ) :
-		    get_template_part( 'template-parts/content', 'search' );
+			get_template_part( 'template-parts/content', 'search' );
 		else :
-		    get_template_part( 'template-parts/content', get_post_format() );
+			get_template_part( 'template-parts/content', get_post_format() );
 		endif;
 	}
 } // end function alcatraz_infinite_scroll_render