hlashbrooke / Seriously-Simple-Podcasting

seriously-simple-podcasting.php

Spacing +5 added lines, -5 removed lines

@@ -13,7 +13,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined ( 'ABSPATH' ) ) {
 	exit;
 }
 
@@ -22,11 +22,11 @@ 
 require_once( 'includes/class-ssp-frontend.php' );
 
 global $ssp_admin, $ss_podcasting;
-$ssp_admin = new SSP_Admin( __FILE__, '1.15.1' );
-$ss_podcasting = new SSP_Frontend( __FILE__, '1.15.1' );
+$ssp_admin = new SSP_Admin ( __FILE__, '1.15.1' );
+$ss_podcasting = new SSP_Frontend ( __FILE__, '1.15.1' );
 
-if ( is_admin() ) {
+if ( is_admin () ) {
 	global $ssp_settings;
 	require_once( 'includes/class-ssp-settings.php' );
-	$ssp_settings = new SSP_Settings( __FILE__ );
+	$ssp_settings = new SSP_Settings ( __FILE__ );
 }
\ No newline at end of file

includes/shortcodes/class-ssp-shortcode-podcast_playlist.php

Spacing +61 added lines, -61 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined ( 'ABSPATH' ) ) {
 	exit;
 }
 
@@ -23,16 +23,16 @@ 
 		global $content_width, $ss_podcasting;
 
 		// Get list of episode IDs for display from `episodes` parameter
-		if ( ! empty( $params['episodes'] ) ) {
+		if ( ! empty( $params[ 'episodes' ] ) ) {
 			// 'episodes' is explicitly ordered, unless you specify otherwise.
-			if ( empty( $params['orderby'] ) ) {
-				$params['orderby'] = 'post__in';
+			if ( empty( $params[ 'orderby' ] ) ) {
+				$params[ 'orderby' ] = 'post__in';
 			}
-			$params['include'] = $params['episodes'];
+			$params[ 'include' ] = $params[ 'episodes' ];
 		}
 
 		// Parse shortcode attributes
-		$atts = shortcode_atts( array(
+		$atts = shortcode_atts ( array(
 			'type'		=> 'audio',
 			'series'	=> '',
 			'order'		=> 'ASC',
@@ -46,32 +46,32 @@ 
 		), $params, 'podcast_playlist' );
 
 		// Included posts must be passed as an array
-		if( $atts['include'] ) {
-			$atts['include'] = explode( ',', $atts['include'] );
+		if ( $atts[ 'include' ] ) {
+			$atts[ 'include' ] = explode ( ',', $atts[ 'include' ] );
 		}
 
 		// Excluded posts must be passed as an array
-		if( $atts['exclude'] ) {
-			$atts['exclude'] = explode( ',', $atts['exclude'] );
+		if ( $atts[ 'exclude' ] ) {
+			$atts[ 'exclude' ] = explode ( ',', $atts[ 'exclude' ] );
 		}
 
 		// Get all podcast post types
-		$podcast_post_types = ssp_post_types( true );
+		$podcast_post_types = ssp_post_types ( true );
 
 		// Set up query arguments for fetching podcast episodes
 		$query_args = array(
 			'post_status'         => 'publish',
 			'post_type'           => $podcast_post_types,
 			'posts_per_page'      => -1,
-			'order'				  => $atts['order'],
-			'orderby'			  => $atts['orderby'],
+			'order'				  => $atts[ 'order' ],
+			'orderby'			  => $atts[ 'orderby' ],
 			'ignore_sticky_posts' => true,
-			'post__in'            => $atts['include'],
-			'post__not_in'        => $atts['exclude'],
+			'post__in'            => $atts[ 'include' ],
+			'post__not_in'        => $atts[ 'exclude' ],
 		);
 
 		// Make sure to only fetch episodes that have a media file
-		$query_args['meta_query'] = array(
+		$query_args[ 'meta_query' ] = array(
 			array(
 				'key'     => 'audio_file',
 				'compare' => '!=',
@@ -80,25 +80,25 @@ 
 		);
 
 		// Limit query to episodes in defined series only
-		if ( $atts['series'] ) {
+		if ( $atts[ 'series' ] ) {
 
-			$query_args['tax_query'] = array(
+			$query_args[ 'tax_query' ] = array(
 				array(
 					'taxonomy' => 'series',
 					'field' => 'slug',
-					'terms' => $atts['series'],
+					'terms' => $atts[ 'series' ],
 				),
 			);
 
 		}
 
 		// Allow dynamic filtering of query args
-		$query_args = apply_filters( 'ssp_podcast_playlist_query_args', $query_args );
+		$query_args = apply_filters ( 'ssp_podcast_playlist_query_args', $query_args );
 
 		// Fetch all episodes for display
-		$episodes = get_posts( $query_args );
+		$episodes = get_posts ( $query_args );
 
-		if( empty ( $episodes ) ) {
+		if ( empty ( $episodes ) ) {
 			return;
 		}
 
@@ -108,30 +108,30 @@ 
 		$default_height = 360;
 
 		$theme_width = empty( $content_width ) ? $default_width : ( $content_width - $outer );
-		$theme_height = empty( $content_width ) ? $default_height : round( ( $default_height * $theme_width ) / $default_width );
+		$theme_height = empty( $content_width ) ? $default_height : round ( ( $default_height * $theme_width ) / $default_width );
 
 		$data = array(
-			'type' => $atts['type'],
+			'type' => $atts[ 'type' ],
 			// don't pass strings to JSON, will be truthy in JS
-			'tracklist' => wp_validate_boolean( $atts['tracklist'] ),
-			'tracknumbers' => wp_validate_boolean( $atts['tracknumbers'] ),
-			'images' => wp_validate_boolean( $atts['images'] ),
+			'tracklist' => wp_validate_boolean ( $atts[ 'tracklist' ] ),
+			'tracknumbers' => wp_validate_boolean ( $atts[ 'tracknumbers' ] ),
+			'images' => wp_validate_boolean ( $atts[ 'images' ] ),
 			'artists' => false,
 		);
 
 		$tracks = array();
 		foreach ( $episodes as $episode ) {
 
-			$url = $ss_podcasting->get_enclosure( $episode->ID );
-			if ( get_option( 'permalink_structure' ) ) {
-				$url = $ss_podcasting->get_episode_download_link( $episode->ID );
-				$url = str_replace( 'podcast-download', 'podcast-player', $url );
+			$url = $ss_podcasting->get_enclosure ( $episode->ID );
+			if ( get_option ( 'permalink_structure' ) ) {
+				$url = $ss_podcasting->get_episode_download_link ( $episode->ID );
+				$url = str_replace ( 'podcast-download', 'podcast-player', $url );
 			}
 
 			// Get episode file type
-			$ftype = wp_check_filetype( $url, wp_get_mime_types() );
+			$ftype = wp_check_filetype ( $url, wp_get_mime_types () );
 
-			if( $episode->post_excerpt ) {
+			if ( $episode->post_excerpt ) {
 				$episode_excerpt = $episode->post_excerpt;
 			} else {
 				$episode_excerpt = $episode->post_title;
@@ -140,19 +140,19 @@ 
 			// Setup episode data for media player
 			$track = array(
 				'src' => $url,
-				'type' => $ftype['type'],
+				'type' => $ftype[ 'type' ],
 				'caption' => $episode->post_title,
 				'title' => $episode_excerpt,
 				'description' => $episode->post_content,
 			);
 
 			// We don't need the ID3 meta data here, but still need to set an empty array
-			$track['meta'] = array();
+			$track[ 'meta' ] = array();
 
 			// Set video dimensions for player
-			if ( 'video' === $atts['type'] ) {
-				$track['dimensions'] = array(
-					'original' => compact( $default_width, $default_height ),
+			if ( 'video' === $atts[ 'type' ] ) {
+				$track[ 'dimensions' ] = array(
+					'original' => compact ( $default_width, $default_height ),
 					'resized' => array(
 						'width' => $theme_width,
 						'height' => $theme_height
@@ -161,37 +161,37 @@ 
 			}
 
 			// Get episode image
-			if ( $atts['images'] ) {
-				$thumb_id = get_post_thumbnail_id( $episode->ID );
+			if ( $atts[ 'images' ] ) {
+				$thumb_id = get_post_thumbnail_id ( $episode->ID );
 				if ( ! empty( $thumb_id ) ) {
-					list( $src, $width, $height ) = wp_get_attachment_image_src( $thumb_id, 'full' );
-					$track['image'] = compact( 'src', 'width', 'height' );
-					list( $src, $width, $height ) = wp_get_attachment_image_src( $thumb_id, 'thumbnail' );
-					$track['thumb'] = compact( 'src', 'width', 'height' );
+					list( $src, $width, $height ) = wp_get_attachment_image_src ( $thumb_id, 'full' );
+					$track[ 'image' ] = compact ( 'src', 'width', 'height' );
+					list( $src, $width, $height ) = wp_get_attachment_image_src ( $thumb_id, 'thumbnail' );
+					$track[ 'thumb' ] = compact ( 'src', 'width', 'height' );
 				} else {
-					$track['image'] = '';
-					$track['thumb'] = '';
+					$track[ 'image' ] = '';
+					$track[ 'thumb' ] = '';
 				}
 			}
 
-			$tracks[] = $track;
+			$tracks[ ] = $track;
 		}
-		$data['tracks'] = $tracks;
+		$data[ 'tracks' ] = $tracks;
 
-		$safe_type = esc_attr( $atts['type'] );
-		$safe_style = esc_attr( $atts['style'] );
+		$safe_type = esc_attr ( $atts[ 'type' ] );
+		$safe_style = esc_attr ( $atts[ 'style' ] );
 
 		static $instance = 0;
 		$instance++;
 
-		ob_start();
+		ob_start ();
 
 		if ( 1 === $instance ) {
 			/* This hook is defined in wp-includes/media.php */
-			do_action( 'wp_playlist_scripts', $atts['type'], $atts['style'] );
+			do_action ( 'wp_playlist_scripts', $atts[ 'type' ], $atts[ 'style' ] );
 		} ?>
 	<div class="wp-playlist wp-<?php echo $safe_type ?>-playlist wp-playlist-<?php echo $safe_style ?>">
-		<?php if ( 'audio' === $atts['type'] ): ?>
+		<?php if ( 'audio' === $atts[ 'type' ] ): ?>
 		<div class="wp-playlist-current-item"></div>
 		<?php endif ?>
 		<<?php echo $safe_type ?> controls="controls" preload="none" width="<?php
@@ -204,21 +204,21 @@ 
 		<noscript>
 		<ol><?php
 		foreach ( $episodes as $episode ) {
-			$url = $ss_podcasting->get_enclosure( $episode->ID );
-			if ( get_option( 'permalink_structure' ) ) {
-				$url = $ss_podcasting->get_episode_download_link( $episode->ID );
-				$url = str_replace( 'podcast-download', 'podcast-player', $url );
+			$url = $ss_podcasting->get_enclosure ( $episode->ID );
+			if ( get_option ( 'permalink_structure' ) ) {
+				$url = $ss_podcasting->get_episode_download_link ( $episode->ID );
+				$url = str_replace ( 'podcast-download', 'podcast-player', $url );
 			}
-			printf( '<li>%s</li>', $url );
+			printf ( '<li>%s</li>', $url );
 		}
 		?></ol>
 		</noscript>
-		<script type="application/json" class="wp-playlist-script"><?php echo wp_json_encode( $data ) ?></script>
+		<script type="application/json" class="wp-playlist-script"><?php echo wp_json_encode ( $data ) ?></script>
 	</div>
 		<?php
-		return ob_get_clean();
+		return ob_get_clean ();
 	}
 
 }
 
-$GLOBALS['ssp_shortcodes']['podcast_playlist'] = new SSP_Shortcode_Podcast_Playlist();
\ No newline at end of file
+$GLOBALS[ 'ssp_shortcodes' ][ 'podcast_playlist' ] = new SSP_Shortcode_Podcast_Playlist ();
\ No newline at end of file

includes/class-ssp-admin.php

Spacing +293 added lines, -293 removed lines

@@ -1,7 +1,7 @@ 
 <?php
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined ( 'ABSPATH' ) ) {
 	exit;
 }
 
@@ -32,84 +32,84 @@ 
 
 		$this->version = $version;
 
-		$this->dir = dirname( $file );
+		$this->dir = dirname ( $file );
 		$this->file = $file;
-		$this->assets_dir = trailingslashit( $this->dir ) . 'assets';
-		$this->assets_url = esc_url( trailingslashit( plugins_url( '/assets/', $file ) ) );
-		$this->template_path = trailingslashit( $this->dir ) . 'templates/';
-		$this->home_url = trailingslashit( home_url() );
+		$this->assets_dir = trailingslashit ( $this->dir ).'assets';
+		$this->assets_url = esc_url ( trailingslashit ( plugins_url ( '/assets/', $file ) ) );
+		$this->template_path = trailingslashit ( $this->dir ).'templates/';
+		$this->home_url = trailingslashit ( home_url () );
 		$this->token = 'podcast';
 
-		$this->script_suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
+		$this->script_suffix = defined ( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
 
 		// Handle localisation
-		$this->load_plugin_textdomain();
-		add_action( 'init', array( $this, 'load_localisation' ), 0 );
+		$this->load_plugin_textdomain ();
+		add_action ( 'init', array( $this, 'load_localisation' ), 0 );
 
 		// Regsiter podcast post type, taxonomies and meta fields
-		add_action( 'init', array( $this, 'register_post_type' ), 1 );
+		add_action ( 'init', array( $this, 'register_post_type' ), 1 );
 
 		// Register podcast feed
-		add_action( 'init', array( $this, 'add_feed' ), 1 );
+		add_action ( 'init', array( $this, 'add_feed' ), 1 );
 
 		// Hide WP SEO footer text for podcast RSS feed
-		add_filter( 'wpseo_include_rss_footer', array( $this, 'hide_wp_seo_rss_footer' ) );
+		add_filter ( 'wpseo_include_rss_footer', array( $this, 'hide_wp_seo_rss_footer' ) );
 
 		// Handle v1.x feed URL as well as feed URLs for default permalinks
-		add_action( 'init', array( $this, 'redirect_old_feed' ) );
+		add_action ( 'init', array( $this, 'redirect_old_feed' ) );
 
 		// Setup custom permalink structures
-		add_action( 'init', array( $this, 'setup_permastruct' ), 10 );
+		add_action ( 'init', array( $this, 'setup_permastruct' ), 10 );
 
-		if ( is_admin() ) {
+		if ( is_admin () ) {
 
-			add_action( 'admin_init', array( $this, 'update_enclosures' ) );
+			add_action ( 'admin_init', array( $this, 'update_enclosures' ) );
 
 			// Episode meta box
-			add_action( 'admin_init', array( $this, 'register_meta_boxes' ) );
-			add_action( 'save_post', array( $this, 'meta_box_save' ), 10, 1 );
+			add_action ( 'admin_init', array( $this, 'register_meta_boxes' ) );
+			add_action ( 'save_post', array( $this, 'meta_box_save' ), 10, 1 );
 
 			// Episode edit screen
-			add_filter( 'enter_title_here', array( $this, 'enter_title_here' ) );
-			add_filter( 'post_updated_messages', array( $this, 'updated_messages' ) );
+			add_filter ( 'enter_title_here', array( $this, 'enter_title_here' ) );
+			add_filter ( 'post_updated_messages', array( $this, 'updated_messages' ) );
 
 			// Admin JS & CSS
-			add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_styles' ), 10 );
-			add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_scripts' ), 10 );
+			add_action ( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_styles' ), 10 );
+			add_action ( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_scripts' ), 10 );
 
 			// Episodes list table
-			add_filter( 'manage_edit-' . $this->token . '_columns', array( $this, 'register_custom_column_headings' ), 10, 1 );
-			add_action( 'manage_posts_custom_column', array( $this, 'register_custom_columns' ), 10, 2 );
+			add_filter ( 'manage_edit-'.$this->token.'_columns', array( $this, 'register_custom_column_headings' ), 10, 1 );
+			add_action ( 'manage_posts_custom_column', array( $this, 'register_custom_columns' ), 10, 2 );
 
 			// Series list table
-			add_filter( 'manage_edit-series_columns' , array( $this, 'edit_series_columns' ) );
-            add_filter( 'manage_series_custom_column' , array( $this, 'add_series_columns' ), 1, 3 );
+			add_filter ( 'manage_edit-series_columns', array( $this, 'edit_series_columns' ) );
+            add_filter ( 'manage_series_custom_column', array( $this, 'add_series_columns' ), 1, 3 );
 
             // Dashboard widgets
-            add_filter( 'dashboard_glance_items', array( $this, 'glance_items' ), 10, 1 );
+            add_filter ( 'dashboard_glance_items', array( $this, 'glance_items' ), 10, 1 );
 
             // Appreciation links
-            add_filter( 'plugin_row_meta', array( $this, 'plugin_row_meta' ), 10, 4 );
+            add_filter ( 'plugin_row_meta', array( $this, 'plugin_row_meta' ), 10, 4 );
 
             // Add footer text to dashboard
-            add_filter( 'admin_footer_text', array( $this, 'admin_footer_text' ), 1 );
+            add_filter ( 'admin_footer_text', array( $this, 'admin_footer_text' ), 1 );
 
             // Clear the cache on post save.
-            add_action( 'save_post', array( $this, 'invalidate_cache' ), 10, 2 );
+            add_action ( 'save_post', array( $this, 'invalidate_cache' ), 10, 2 );
 
 		}
 
 		// Add ajax action for plugin rating
-		add_action( 'wp_ajax_ssp_rated', array( $this, 'rated' ) );
+		add_action ( 'wp_ajax_ssp_rated', array( $this, 'rated' ) );
 
 		// Add ajax action for customising episode embed code
-		add_action( 'wp_ajax_update_episode_embed_code', array( $this, 'update_episode_embed_code' ) );
+		add_action ( 'wp_ajax_update_episode_embed_code', array( $this, 'update_episode_embed_code' ) );
 
 		// Setup activation and deactivation hooks
-		register_activation_hook( $file, array( $this, 'activate' ) );
-		register_deactivation_hook( $file, array( $this, 'deactivate' ) );
+		register_activation_hook ( $file, array( $this, 'activate' ) );
+		register_deactivation_hook ( $file, array( $this, 'deactivate' ) );
 
-		add_action( 'init', array( $this, 'update' ), 11 );
+		add_action ( 'init', array( $this, 'update' ), 11 );
 	}
 
 	/**
@@ -119,17 +119,17 @@ 
 	public function setup_permastruct() {
 
 		// Episode download & player URLs
-		add_rewrite_rule( '^podcast-download/([^/]*)/([^/]*)/?', 'index.php?podcast_episode=$matches[1]', 'top' );
-		add_rewrite_rule( '^podcast-player/([^/]*)/([^/]*)/?', 'index.php?podcast_episode=$matches[1]&podcast_ref=player', 'top' );
+		add_rewrite_rule ( '^podcast-download/([^/]*)/([^/]*)/?', 'index.php?podcast_episode=$matches[1]', 'top' );
+		add_rewrite_rule ( '^podcast-player/([^/]*)/([^/]*)/?', 'index.php?podcast_episode=$matches[1]&podcast_ref=player', 'top' );
 
 		// Custom query variables
-		add_rewrite_tag( '%podcast_episode%', '([^&]+)' );
-		add_rewrite_tag( '%podcast_ref%', '([^&]+)' );
+		add_rewrite_tag ( '%podcast_episode%', '([^&]+)' );
+		add_rewrite_tag ( '%podcast_ref%', '([^&]+)' );
 
 		// Series feed URLs
-		$feed_slug = apply_filters( 'ssp_feed_slug', $this->token );
-		add_rewrite_rule( '^feed/' . $feed_slug . '/([^/]*)/?', 'index.php?feed=podcast&podcast_series=$matches[1]', 'top' );
-		add_rewrite_tag( '%podcast_series%', '([^&]+)' );
+		$feed_slug = apply_filters ( 'ssp_feed_slug', $this->token );
+		add_rewrite_rule ( '^feed/'.$feed_slug.'/([^/]*)/?', 'index.php?feed=podcast&podcast_series=$matches[1]', 'top' );
+		add_rewrite_tag ( '%podcast_series%', '([^&]+)' );
 	}
 
 	/**
@@ -139,25 +139,25 @@ 
 	public function register_post_type() {
 
 		$labels = array(
-			'name' => _x( 'Podcast', 'post type general name' , 'seriously-simple-podcasting' ),
-			'singular_name' => _x( 'Podcast', 'post type singular name' , 'seriously-simple-podcasting' ),
-			'add_new' => _x( 'Add New', 'podcast' , 'seriously-simple-podcasting' ),
-			'add_new_item' => sprintf( __( 'Add New %s' , 'seriously-simple-podcasting' ), __( 'Episode' , 'seriously-simple-podcasting' ) ),
-			'edit_item' => sprintf( __( 'Edit %s' , 'seriously-simple-podcasting' ), __( 'Episode' , 'seriously-simple-podcasting' ) ),
-			'new_item' => sprintf( __( 'New %s' , 'seriously-simple-podcasting' ), __( 'Episode' , 'seriously-simple-podcasting' ) ),
-			'all_items' => sprintf( __( 'All %s' , 'seriously-simple-podcasting' ), __( 'Episodes' , 'seriously-simple-podcasting' ) ),
-			'view_item' => sprintf( __( 'View %s' , 'seriously-simple-podcasting' ), __( 'Episode' , 'seriously-simple-podcasting' ) ),
-			'search_items' => sprintf( __( 'Search %a' , 'seriously-simple-podcasting' ), __( 'Episodes' , 'seriously-simple-podcasting' ) ),
-			'not_found' =>  sprintf( __( 'No %s Found' , 'seriously-simple-podcasting' ), __( 'Episodes' , 'seriously-simple-podcasting' ) ),
-			'not_found_in_trash' => sprintf( __( 'No %s Found In Trash' , 'seriously-simple-podcasting' ), __( 'Episodes' , 'seriously-simple-podcasting' ) ),
+			'name' => _x ( 'Podcast', 'post type general name', 'seriously-simple-podcasting' ),
+			'singular_name' => _x ( 'Podcast', 'post type singular name', 'seriously-simple-podcasting' ),
+			'add_new' => _x ( 'Add New', 'podcast', 'seriously-simple-podcasting' ),
+			'add_new_item' => sprintf ( __ ( 'Add New %s', 'seriously-simple-podcasting' ), __ ( 'Episode', 'seriously-simple-podcasting' ) ),
+			'edit_item' => sprintf ( __ ( 'Edit %s', 'seriously-simple-podcasting' ), __ ( 'Episode', 'seriously-simple-podcasting' ) ),
+			'new_item' => sprintf ( __ ( 'New %s', 'seriously-simple-podcasting' ), __ ( 'Episode', 'seriously-simple-podcasting' ) ),
+			'all_items' => sprintf ( __ ( 'All %s', 'seriously-simple-podcasting' ), __ ( 'Episodes', 'seriously-simple-podcasting' ) ),
+			'view_item' => sprintf ( __ ( 'View %s', 'seriously-simple-podcasting' ), __ ( 'Episode', 'seriously-simple-podcasting' ) ),
+			'search_items' => sprintf ( __ ( 'Search %a', 'seriously-simple-podcasting' ), __ ( 'Episodes', 'seriously-simple-podcasting' ) ),
+			'not_found' =>  sprintf ( __ ( 'No %s Found', 'seriously-simple-podcasting' ), __ ( 'Episodes', 'seriously-simple-podcasting' ) ),
+			'not_found_in_trash' => sprintf ( __ ( 'No %s Found In Trash', 'seriously-simple-podcasting' ), __ ( 'Episodes', 'seriously-simple-podcasting' ) ),
 			'parent_item_colon' => '',
-			'menu_name' => __( 'Podcast' , 'seriously-simple-podcasting' ),
-			'filter_items_list' => sprintf( __( 'Filter %s list' , 'seriously-simple-podcasting' ), __( 'Episode' , 'seriously-simple-podcasting' ) ),
-			'items_list_navigation' => sprintf( __( '%s list navigation' , 'seriously-simple-podcasting' ), __( 'Episode' , 'seriously-simple-podcasting' ) ),
-			'items_list' => sprintf( __( '%s list' , 'seriously-simple-podcasting' ), __( 'Episode' , 'seriously-simple-podcasting' ) ),
+			'menu_name' => __ ( 'Podcast', 'seriously-simple-podcasting' ),
+			'filter_items_list' => sprintf ( __ ( 'Filter %s list', 'seriously-simple-podcasting' ), __ ( 'Episode', 'seriously-simple-podcasting' ) ),
+			'items_list_navigation' => sprintf ( __ ( '%s list navigation', 'seriously-simple-podcasting' ), __ ( 'Episode', 'seriously-simple-podcasting' ) ),
+			'items_list' => sprintf ( __ ( '%s list', 'seriously-simple-podcasting' ), __ ( 'Episode', 'seriously-simple-podcasting' ) ),
 		);
 
-		$slug = apply_filters( 'ssp_archive_slug', __( 'podcast' , 'seriously-simple-podcasting' ) );
+		$slug = apply_filters ( 'ssp_archive_slug', __ ( 'podcast', 'seriously-simple-podcasting' ) );
 
 		$args = array(
 			'labels' => $labels,
@@ -179,12 +179,12 @@ 
 			'show_in_rest' => true,
 		);
 
-		$args = apply_filters( 'ssp_register_post_type_args', $args );
+		$args = apply_filters ( 'ssp_register_post_type_args', $args );
 
-		register_post_type( $this->token, $args );
+		register_post_type ( $this->token, $args );
 
-		$this->register_taxonomies();
-		$this->register_meta();
+		$this->register_taxonomies ();
+		$this->register_meta ();
 	}
 
 	/**
@@ -193,45 +193,45 @@ 
 	 */
 	private function register_taxonomies() {
 
-		$podcast_post_types = ssp_post_types( true );
+		$podcast_post_types = ssp_post_types ( true );
 
         $series_labels = array(
-            'name' => __( 'Podcast Series' , 'seriously-simple-podcasting' ),
-            'singular_name' => __( 'Series', 'seriously-simple-podcasting' ),
-            'search_items' =>  __( 'Search Series' , 'seriously-simple-podcasting' ),
-            'all_items' => __( 'All Series' , 'seriously-simple-podcasting' ),
-            'parent_item' => __( 'Parent Series' , 'seriously-simple-podcasting' ),
-            'parent_item_colon' => __( 'Parent Series:' , 'seriously-simple-podcasting' ),
-            'edit_item' => __( 'Edit Series' , 'seriously-simple-podcasting' ),
-            'update_item' => __( 'Update Series' , 'seriously-simple-podcasting' ),
-            'add_new_item' => __( 'Add New Series' , 'seriously-simple-podcasting' ),
-            'new_item_name' => __( 'New Series Name' , 'seriously-simple-podcasting' ),
-            'menu_name' => __( 'Series' , 'seriously-simple-podcasting' ),
-            'view_item' => __( 'View Series' , 'seriously-simple-podcasting' ),
-            'popular_items' => __( 'Popular Series' , 'seriously-simple-podcasting' ),
-            'separate_items_with_commas' => __( 'Separate series with commas' , 'seriously-simple-podcasting' ),
-            'add_or_remove_items' => __( 'Add or remove Series' , 'seriously-simple-podcasting' ),
-            'choose_from_most_used' => __( 'Choose from the most used Series' , 'seriously-simple-podcasting' ),
-            'not_found' => __( 'No Series Found' , 'seriously-simple-podcasting' ),
-            'items_list_navigation' => __( 'Series list navigation' , 'seriously-simple-podcasting' ),
-            'items_list' => __( 'Series list' , 'seriously-simple-podcasting' ),
+            'name' => __ ( 'Podcast Series', 'seriously-simple-podcasting' ),
+            'singular_name' => __ ( 'Series', 'seriously-simple-podcasting' ),
+            'search_items' =>  __ ( 'Search Series', 'seriously-simple-podcasting' ),
+            'all_items' => __ ( 'All Series', 'seriously-simple-podcasting' ),
+            'parent_item' => __ ( 'Parent Series', 'seriously-simple-podcasting' ),
+            'parent_item_colon' => __ ( 'Parent Series:', 'seriously-simple-podcasting' ),
+            'edit_item' => __ ( 'Edit Series', 'seriously-simple-podcasting' ),
+            'update_item' => __ ( 'Update Series', 'seriously-simple-podcasting' ),
+            'add_new_item' => __ ( 'Add New Series', 'seriously-simple-podcasting' ),
+            'new_item_name' => __ ( 'New Series Name', 'seriously-simple-podcasting' ),
+            'menu_name' => __ ( 'Series', 'seriously-simple-podcasting' ),
+            'view_item' => __ ( 'View Series', 'seriously-simple-podcasting' ),
+            'popular_items' => __ ( 'Popular Series', 'seriously-simple-podcasting' ),
+            'separate_items_with_commas' => __ ( 'Separate series with commas', 'seriously-simple-podcasting' ),
+            'add_or_remove_items' => __ ( 'Add or remove Series', 'seriously-simple-podcasting' ),
+            'choose_from_most_used' => __ ( 'Choose from the most used Series', 'seriously-simple-podcasting' ),
+            'not_found' => __ ( 'No Series Found', 'seriously-simple-podcasting' ),
+            'items_list_navigation' => __ ( 'Series list navigation', 'seriously-simple-podcasting' ),
+            'items_list' => __ ( 'Series list', 'seriously-simple-podcasting' ),
         );
 
         $series_args = array(
             'public' => true,
             'hierarchical' => true,
-            'rewrite' => array( 'slug' => apply_filters( 'ssp_series_slug', 'series' ) ),
+            'rewrite' => array( 'slug' => apply_filters ( 'ssp_series_slug', 'series' ) ),
             'labels' => $series_labels,
             'show_in_rest' => true,
         );
 
-        $series_args = apply_filters( 'ssp_register_taxonomy_args', $series_args, 'series' );
+        $series_args = apply_filters ( 'ssp_register_taxonomy_args', $series_args, 'series' );
 
-        register_taxonomy( 'series', $podcast_post_types, $series_args );
+        register_taxonomy ( 'series', $podcast_post_types, $series_args );
 
         // Add Tags to podcast post type
-        if ( apply_filters( 'ssp_use_post_tags', true ) ) {
-        	register_taxonomy_for_object_type( 'post_tag', $this->token );
+        if ( apply_filters ( 'ssp_use_post_tags', true ) ) {
+        	register_taxonomy_for_object_type ( 'post_tag', $this->token );
         }
     }
 
@@ -239,28 +239,28 @@ 
     	global $wp_version;
 
     	// The enhanced register_meta function is only available for WordPress 4.6+
-    	if( version_compare( $wp_version, '4.6', '<' ) ) {
+    	if ( version_compare ( $wp_version, '4.6', '<' ) ) {
     		return;
     	}
 
     	// Get all displayed custom fields
-    	$fields = $this->custom_fields();
+    	$fields = $this->custom_fields ();
 
     	// Add 'filesize_raw' as this is not included in the displayed field options
-    	$fields['filesize_raw'] = array(
-    		'meta_description' => __( 'The raw file size of the podcast episode media file in bytes.', 'seriously-simple-podcasting' ),
+    	$fields[ 'filesize_raw' ] = array(
+    		'meta_description' => __ ( 'The raw file size of the podcast episode media file in bytes.', 'seriously-simple-podcasting' ),
 		);
 
-    	foreach( $fields as $key => $data ) {
+    	foreach ( $fields as $key => $data ) {
 
     		$args = array(
 				'type' => 'string',
-				'description' => $data['meta_description'],
+				'description' => $data[ 'meta_description' ],
 				'single' => true,
 				'show_in_rest' => true,
 			);
 
-    		register_meta( 'post', $key, $args );
+    		register_meta ( 'post', $key, $args );
     	}
 
     }
@@ -271,13 +271,13 @@ 
 	 * @return array           Modified columns
 	 */
 	public function register_custom_column_headings( $defaults ) {
-		$new_columns = apply_filters( 'ssp_admin_columns_episodes', array( 'series' => __( 'Series' , 'seriously-simple-podcasting' ) , 'image' => __( 'Image' , 'seriously-simple-podcasting' ) ) );
+		$new_columns = apply_filters ( 'ssp_admin_columns_episodes', array( 'series' => __ ( 'Series', 'seriously-simple-podcasting' ), 'image' => __ ( 'Image', 'seriously-simple-podcasting' ) ) );
 
 		// remove date column
-		unset( $defaults['date'] );
+		unset( $defaults[ 'date' ] );
 
 		// add new columns before last default one
-		$columns = array_slice( $defaults, 0, -1 ) + $new_columns + array_slice( $defaults, -1 );
+		$columns = array_slice ( $defaults, 0, -1 ) + $new_columns + array_slice ( $defaults, -1 );
 
 		return $columns;
 	}
@@ -294,13 +294,13 @@ 
 		switch ( $column_name ) {
 
 			case 'series':
-				$terms = wp_get_post_terms( $id , 'series' );
-				$term_names = wp_list_pluck( $terms, 'name' );
-				echo join( ', ', $term_names );
+				$terms = wp_get_post_terms ( $id, 'series' );
+				$term_names = wp_list_pluck ( $terms, 'name' );
+				echo join ( ', ', $term_names );
 			break;
 
 			case 'image':
-				$value = $ss_podcasting->get_image( $id, 40 );
+				$value = $ss_podcasting->get_image ( $id, 40 );
 				echo $value;
 			break;
 
@@ -317,13 +317,13 @@ 
 	 */
 	public function edit_series_columns( $columns ) {
 
-        unset( $columns['description'] );
-        unset( $columns['posts'] );
+        unset( $columns[ 'description' ] );
+        unset( $columns[ 'posts' ] );
 
-        $columns['series_feed_url'] = __( 'Series feed URL' , 'seriously-simple-podcasting' );
-        $columns['posts'] = __( 'Episodes' , 'seriously-simple-podcasting' );
+        $columns[ 'series_feed_url' ] = __ ( 'Series feed URL', 'seriously-simple-podcasting' );
+        $columns[ 'posts' ] = __ ( 'Episodes', 'seriously-simple-podcasting' );
 
-        $columns = apply_filters( 'ssp_admin_columns_series', $columns );
+        $columns = apply_filters ( 'ssp_admin_columns_series', $columns );
 
         return $columns;
     }
@@ -337,18 +337,18 @@ 
      *
      * @return string
      */
-    public function add_series_columns( $column_data , $column_name , $term_id ) {
+    public function add_series_columns( $column_data, $column_name, $term_id ) {
 
         switch ( $column_name ) {
             case 'series_feed_url':
-            	$series = get_term( $term_id, 'series' );
+            	$series = get_term ( $term_id, 'series' );
             	$series_slug = $series->slug;
 
-            	if ( get_option( 'permalink_structure' ) ) {
-					$feed_slug = apply_filters( 'ssp_feed_slug', $this->token );
-					$feed_url = $this->home_url . 'feed/' . $feed_slug . '/' . $series_slug;
+            	if ( get_option ( 'permalink_structure' ) ) {
+					$feed_slug = apply_filters ( 'ssp_feed_slug', $this->token );
+					$feed_url = $this->home_url.'feed/'.$feed_slug.'/'.$series_slug;
 				} else {
-					$feed_url = add_query_arg(
+					$feed_url = add_query_arg (
 						array(
 							'feed' => $this->token,
 							'podcast_series' => $series_slug
@@ -357,7 +357,7 @@ 
 					);
 				}
 
-                $column_data = '<a href="' . esc_attr( $feed_url ) . '" target="_blank">' . esc_html( $feed_url ) . '</a>';
+                $column_data = '<a href="'.esc_attr ( $feed_url ).'" target="_blank">'.esc_html ( $feed_url ).'</a>';
             break;
         }
 
@@ -374,16 +374,16 @@ 
 
 	  $messages[ $this->token ] = array(
 	    0 => '',
-	    1 => sprintf( __( 'Episode updated. %sView episode%s.' , 'seriously-simple-podcasting' ), '<a href="' . esc_url( get_permalink( $post_ID ) ) . '">', '</a>' ),
-	    2 => __( 'Custom field updated.' , 'seriously-simple-podcasting' ),
-	    3 => __( 'Custom field deleted.' , 'seriously-simple-podcasting' ),
-	    4 => __( 'Episode updated.' , 'seriously-simple-podcasting' ),
-	    5 => isset($_GET['revision']) ? sprintf( __( 'Episode restored to revision from %s.' , 'seriously-simple-podcasting' ), wp_post_revision_title( (int) $_GET['revision'], false ) ) : false,
-	    6 => sprintf( __( 'Episode published. %sView episode%s.' , 'seriously-simple-podcasting' ), '<a href="' . esc_url( get_permalink( $post_ID ) ) . '">', '</a>' ),
-	    7 => __( 'Episode saved.' , 'seriously-simple-podcasting' ),
-	    8 => sprintf( __( 'Episode submitted. %sPreview episode%s.' , 'seriously-simple-podcasting' ), '<a target="_blank" href="' . esc_url( add_query_arg( 'preview', 'true', get_permalink( $post_ID ) ) ) . '">', '</a>' ),
-	    9 => sprintf( __( 'Episode scheduled for: %1$s. %2$sPreview episode%3$s.' , 'seriously-simple-podcasting' ), '<strong>' . date_i18n( __( 'M j, Y @ G:i' , 'seriously-simple-podcasting' ), strtotime( $post->post_date ) ) . '</strong>', '<a target="_blank" href="' . esc_url( get_permalink( $post_ID ) ) . '">', '</a>' ),
-	    10 => sprintf( __( 'Episode draft updated. %sPreview episode%s.' , 'seriously-simple-podcasting' ), '<a target="_blank" href="' . esc_url( add_query_arg( 'preview', 'true', get_permalink( $post_ID ) ) ) . '">', '</a>' ),
+	    1 => sprintf ( __ ( 'Episode updated. %sView episode%s.', 'seriously-simple-podcasting' ), '<a href="'.esc_url ( get_permalink ( $post_ID ) ).'">', '</a>' ),
+	    2 => __ ( 'Custom field updated.', 'seriously-simple-podcasting' ),
+	    3 => __ ( 'Custom field deleted.', 'seriously-simple-podcasting' ),
+	    4 => __ ( 'Episode updated.', 'seriously-simple-podcasting' ),
+	    5 => isset( $_GET[ 'revision' ] ) ? sprintf ( __ ( 'Episode restored to revision from %s.', 'seriously-simple-podcasting' ), wp_post_revision_title ( (int) $_GET[ 'revision' ], false ) ) : false,
+	    6 => sprintf ( __ ( 'Episode published. %sView episode%s.', 'seriously-simple-podcasting' ), '<a href="'.esc_url ( get_permalink ( $post_ID ) ).'">', '</a>' ),
+	    7 => __ ( 'Episode saved.', 'seriously-simple-podcasting' ),
+	    8 => sprintf ( __ ( 'Episode submitted. %sPreview episode%s.', 'seriously-simple-podcasting' ), '<a target="_blank" href="'.esc_url ( add_query_arg ( 'preview', 'true', get_permalink ( $post_ID ) ) ).'">', '</a>' ),
+	    9 => sprintf ( __ ( 'Episode scheduled for: %1$s. %2$sPreview episode%3$s.', 'seriously-simple-podcasting' ), '<strong>'.date_i18n ( __ ( 'M j, Y @ G:i', 'seriously-simple-podcasting' ), strtotime ( $post->post_date ) ).'</strong>', '<a target="_blank" href="'.esc_url ( get_permalink ( $post_ID ) ).'">', '</a>' ),
+	    10 => sprintf ( __ ( 'Episode draft updated. %sPreview episode%s.', 'seriously-simple-podcasting' ), '<a target="_blank" href="'.esc_url ( add_query_arg ( 'preview', 'true', get_permalink ( $post_ID ) ) ).'">', '</a>' ),
 	  );
 
 	  return $messages;
@@ -393,14 +393,14 @@ 
 	 * Register podcast episode details meta boxes
 	 * @return void
 	 */
-	public function register_meta_boxes () {
+	public function register_meta_boxes() {
 
 		// Get all podcast post types
-		$podcast_post_types = ssp_post_types( true );
+		$podcast_post_types = ssp_post_types ( true );
 
 		// Add meta box to each post type
 		foreach ( (array) $podcast_post_types as $post_type ) {
-			add_action( 'add_meta_boxes_' . $post_type, array( $this, 'meta_box_setup' ), 10, 1 );
+			add_action ( 'add_meta_boxes_'.$post_type, array( $this, 'meta_box_setup' ), 10, 1 );
 		}
 	}
 
@@ -408,17 +408,17 @@ 
 	 * Create meta box on episode edit screen
 	 * @return void
 	 */
-	public function meta_box_setup ( $post ) {
+	public function meta_box_setup( $post ) {
 		global $pagenow;
 
-		add_meta_box( 'podcast-episode-data', __( 'Podcast Episode Details' , 'seriously-simple-podcasting' ), array( $this, 'meta_box_content' ), $post->post_type, 'normal', 'high' );
+		add_meta_box ( 'podcast-episode-data', __ ( 'Podcast Episode Details', 'seriously-simple-podcasting' ), array( $this, 'meta_box_content' ), $post->post_type, 'normal', 'high' );
 
-		if( 'post.php' == $pagenow && 'publish' == $post->post_status && function_exists( 'get_post_embed_html' ) ) {
-			add_meta_box( 'episode-embed-code', __( 'Episode Embed Code' , 'seriously-simple-podcasting' ), array( $this, 'embed_code_meta_box_content' ), $post->post_type, 'side', 'low' );
+		if ( 'post.php' == $pagenow && 'publish' == $post->post_status && function_exists ( 'get_post_embed_html' ) ) {
+			add_meta_box ( 'episode-embed-code', __ ( 'Episode Embed Code', 'seriously-simple-podcasting' ), array( $this, 'embed_code_meta_box_content' ), $post->post_type, 'side', 'low' );
 		}
 
 		// Allow more metaboxes to be added
-		do_action( 'ssp_meta_boxes', $post );
+		do_action ( 'ssp_meta_boxes', $post );
 
 	}
 
@@ -427,15 +427,15 @@ 
 	 * @param  object $post Current post object
 	 * @return void
 	 */
-	public function embed_code_meta_box_content ( $post ) {
+	public function embed_code_meta_box_content( $post ) {
 
 		// Get post embed code
-		$embed_code = get_post_embed_html( 500, 350, $post );
+		$embed_code = get_post_embed_html ( 500, 350, $post );
 
 		// Generate markup for meta box
-		$html = '<p><em>' . __( 'Customise the size of your episode embed below, then copy the HTML to your clipboard.', 'seriously-simple-podcasting' ) . '</em></p>';
-		$html .= '<p><label for="episode_embed_code_width">' . __( 'Width:', 'seriously-simple-podcasting' ) . '</label> <input id="episode_embed_code_width" class="episode_embed_code_size_option" type="number" value="500" length="3" min="0" step="1" /> &nbsp;&nbsp;&nbsp;&nbsp;<label for="episode_embed_code_height">' . __( 'Height:', 'seriously-simple-podcasting' ) . '</label> <input id="episode_embed_code_height" class="episode_embed_code_size_option" type="number" value="350" length="3" min="0" step="1" /></p>';
-		$html .= '<p><textarea readonly id="episode_embed_code">' . esc_textarea( $embed_code ) . '</textarea></p>';
+		$html = '<p><em>'.__ ( 'Customise the size of your episode embed below, then copy the HTML to your clipboard.', 'seriously-simple-podcasting' ).'</em></p>';
+		$html .= '<p><label for="episode_embed_code_width">'.__ ( 'Width:', 'seriously-simple-podcasting' ).'</label> <input id="episode_embed_code_width" class="episode_embed_code_size_option" type="number" value="500" length="3" min="0" step="1" /> &nbsp;&nbsp;&nbsp;&nbsp;<label for="episode_embed_code_height">'.__ ( 'Height:', 'seriously-simple-podcasting' ).'</label> <input id="episode_embed_code_height" class="episode_embed_code_size_option" type="number" value="350" length="3" min="0" step="1" /></p>';
+		$html .= '<p><textarea readonly id="episode_embed_code">'.esc_textarea ( $embed_code ).'</textarea></p>';
 
 		echo $html;
 	}
@@ -444,20 +444,20 @@ 
 	 * Update the epiaode embed code via ajax
 	 * @return void
 	 */
-	public function update_episode_embed_code () {
+	public function update_episode_embed_code() {
 
 		// Make sure we have a valid post ID
-		if( empty( $_POST['post_id'] ) ) {
+		if ( empty( $_POST[ 'post_id' ] ) ) {
 			return;
 		}
 
 		// Get info for embed code
-		$post_id = (int) $_POST['post_id'];
-		$width = (int) $_POST['width'];
-		$height = (int) $_POST['height'];
+		$post_id = (int) $_POST[ 'post_id' ];
+		$width = (int) $_POST[ 'width' ];
+		$height = (int) $_POST[ 'height' ];
 
 		// Generate embed code
-		echo get_post_embed_html( $width, $height, $post_id );
+		echo get_post_embed_html ( $width, $height, $post_id );
 
 		// Exit after ajax request
 		exit;
@@ -470,91 +470,91 @@ 
 	public function meta_box_content() {
 		global $post_id;
 
-		$field_data = $this->custom_fields();
+		$field_data = $this->custom_fields ();
 
 		$html = '';
 
-		$html .= '<input type="hidden" name="seriouslysimple_' . $this->token . '_nonce" id="seriouslysimple_' . $this->token . '_nonce" value="' . wp_create_nonce( plugin_basename( $this->dir ) ) . '" />';
+		$html .= '<input type="hidden" name="seriouslysimple_'.$this->token.'_nonce" id="seriouslysimple_'.$this->token.'_nonce" value="'.wp_create_nonce ( plugin_basename ( $this->dir ) ).'" />';
 
-		if ( 0 < count( $field_data ) ) {
+		if ( 0 < count ( $field_data ) ) {
 
-			$html .= '<input id="seriouslysimple_post_id" type="hidden" value="'. $post_id . '" />';
+			$html .= '<input id="seriouslysimple_post_id" type="hidden" value="'.$post_id.'" />';
 
 			foreach ( $field_data as $k => $v ) {
-				$data = $v['default'];
-				$saved = get_post_meta( $post_id, $k, true );
+				$data = $v[ 'default' ];
+				$saved = get_post_meta ( $post_id, $k, true );
 				if ( $saved ) {
 					$data = $saved;
 				}
 
 				$class = '';
-				if ( isset( $v['class'] ) ) {
-					$class = $v['class'];
+				if ( isset( $v[ 'class' ] ) ) {
+					$class = $v[ 'class' ];
 				}
 
 				$disabled = false;
-				if ( isset( $v['disabled'] ) && $v['disabled'] ) {
+				if ( isset( $v[ 'disabled' ] ) && $v[ 'disabled' ] ) {
 					$disabled = true;
 				}
 
-				switch( $v['type'] ) {
+				switch ( $v[ 'type' ] ) {
 					case 'file':
 						$html .= '<p>
-									<label class="ssp-episode-details-label" for="' . esc_attr( $k ) . '">' . wp_kses_post( $v['name'] ) . '</label>
+									<label class="ssp-episode-details-label" for="' . esc_attr ( $k ).'">'.wp_kses_post ( $v[ 'name' ] ).'</label>
 									<br/>
-									<input name="' . esc_attr( $k ) . '" type="text" id="upload_' . esc_attr( $k ) . '" value="' . esc_attr( $data ) . '" />
-									<input type="button" class="button" id="upload_' . esc_attr( $k ) . '_button" value="' . __( 'Upload File' , 'seriously-simple-podcasting' ) . '" data-uploader_title="' . __( 'Choose a file', 'seriously-simple-podcasting' ) . '" data-uploader_button_text="' . __( 'Insert podcast file', 'seriously-simple-podcasting' ) . '" />
+									<input name="' . esc_attr ( $k ).'" type="text" id="upload_'.esc_attr ( $k ).'" value="'.esc_attr ( $data ).'" />
+									<input type="button" class="button" id="upload_' . esc_attr ( $k ).'_button" value="'.__ ( 'Upload File', 'seriously-simple-podcasting' ).'" data-uploader_title="'.__ ( 'Choose a file', 'seriously-simple-podcasting' ).'" data-uploader_button_text="'.__ ( 'Insert podcast file', 'seriously-simple-podcasting' ).'" />
 									<br/>
-									<span class="description">' . wp_kses_post( $v['description'] ) . '</span>
+									<span class="description">' . wp_kses_post ( $v[ 'description' ] ).'</span>
 								</p>' . "\n";
 					break;
 
 					case 'checkbox':
-						$html .= '<p><input name="' . esc_attr( $k ) . '" type="checkbox" class="' . esc_attr( $class ) . '" id="' . esc_attr( $k ) . '" ' . checked( 'on' , $data , false ) . ' /> <label for="' . esc_attr( $k ) . '"><span>' . wp_kses_post( $v['description'] ) . '</span></label></p>' . "\n";
+						$html .= '<p><input name="'.esc_attr ( $k ).'" type="checkbox" class="'.esc_attr ( $class ).'" id="'.esc_attr ( $k ).'" '.checked ( 'on', $data, false ).' /> <label for="'.esc_attr ( $k ).'"><span>'.wp_kses_post ( $v[ 'description' ] ).'</span></label></p>'."\n";
 					break;
 
 					case 'radio':
 						$html .= '<p>
-									<span class="ssp-episode-details-label">' . wp_kses_post( $v['name'] ) . '</span><br/>';
-										foreach( $v['options'] as $option => $label ) {
-											$html .= '<input style="vertical-align: bottom;" name="' . esc_attr( $k ) . '" type="radio" class="' . esc_attr( $class ) . '" id="' . esc_attr( $k ) . '_' . esc_attr( $option ) . '" ' . checked( $option , $data , false ) . ' value="' . esc_attr( $option ) . '" />
-											<label style="margin-right:10px;" for="' . esc_attr( $k ) . '_' . esc_attr( $option ) . '">' . esc_html( $label ) . '</label>' . "\n";
+									<span class="ssp-episode-details-label">' . wp_kses_post ( $v[ 'name' ] ).'</span><br/>';
+										foreach ( $v[ 'options' ] as $option => $label ) {
+											$html .= '<input style="vertical-align: bottom;" name="'.esc_attr ( $k ).'" type="radio" class="'.esc_attr ( $class ).'" id="'.esc_attr ( $k ).'_'.esc_attr ( $option ).'" '.checked ( $option, $data, false ).' value="'.esc_attr ( $option ).'" />
+											<label style="margin-right:10px;" for="' . esc_attr ( $k ).'_'.esc_attr ( $option ).'">'.esc_html ( $label ).'</label>'."\n";
 										}
-						$html .= '<span class="description">' . wp_kses_post( $v['description'] ) . '</span>
+						$html .= '<span class="description">'.wp_kses_post ( $v[ 'description' ] ).'</span>
 								</p>' . "\n";
 					break;
 
 					case 'datepicker':
 						$display_date = '';
-						if( $data ) {
-							$display_date = date( 'j F, Y', strtotime( $data ) );
+						if ( $data ) {
+							$display_date = date ( 'j F, Y', strtotime ( $data ) );
 						}
 						$html .= '<p class="hasDatepicker">
-									<label class="ssp-episode-details-label" for="' . esc_attr( $k ) . '_display">' . wp_kses_post( $v['name'] ) . '</label>
+									<label class="ssp-episode-details-label" for="' . esc_attr ( $k ).'_display">'.wp_kses_post ( $v[ 'name' ] ).'</label>
 									<br/>
-									<input type="text" id="' . esc_attr( $k ) . '_display" class="ssp-datepicker ' . esc_attr( $class ) . '" value="' . esc_attr( $display_date ) . '" />
-									<input name="' . esc_attr( $k ) . '" id="' . esc_attr( $k ) . '" type="hidden" value="' . esc_attr( $data ) . '" />
+									<input type="text" id="' . esc_attr ( $k ).'_display" class="ssp-datepicker '.esc_attr ( $class ).'" value="'.esc_attr ( $display_date ).'" />
+									<input name="' . esc_attr ( $k ).'" id="'.esc_attr ( $k ).'" type="hidden" value="'.esc_attr ( $data ).'" />
 									<br/>
-									<span class="description">' . wp_kses_post( $v['description'] ) . '</span>
+									<span class="description">' . wp_kses_post ( $v[ 'description' ] ).'</span>
 								</p>' . "\n";
 					break;
 
 					case 'textarea':
-						ob_start();
-						echo '<p><label class="ssp-episode-details-label" for="' . esc_attr( $k ) . '">' . wp_kses_post( $v['name'] ) . '</label><br/>';
-						wp_editor( $data, $k, array( 'editor_class' => esc_attr( $class ) ) );
-						echo '<br/><span class="description">' . wp_kses_post( $v['description'] ) . '</span></p>' . "\n";
-						$html .= ob_get_clean();
+						ob_start ();
+						echo '<p><label class="ssp-episode-details-label" for="'.esc_attr ( $k ).'">'.wp_kses_post ( $v[ 'name' ] ).'</label><br/>';
+						wp_editor ( $data, $k, array( 'editor_class' => esc_attr ( $class ) ) );
+						echo '<br/><span class="description">'.wp_kses_post ( $v[ 'description' ] ).'</span></p>'."\n";
+						$html .= ob_get_clean ();
 
 					break;
 
 					default:
 						$html .= '<p>
-									<label class="ssp-episode-details-label" for="' . esc_attr( $k ) . '">' . wp_kses_post( $v['name'] ) . '</label>
+									<label class="ssp-episode-details-label" for="' . esc_attr ( $k ).'">'.wp_kses_post ( $v[ 'name' ] ).'</label>
 									<br/>
-									<input name="' . esc_attr( $k ) . '" type="text" id="' . esc_attr( $k ) . '" class="' . esc_attr( $class ) . '" value="' . esc_attr( $data ) . '" />
+									<input name="' . esc_attr ( $k ).'" type="text" id="'.esc_attr ( $k ).'" class="'.esc_attr ( $class ).'" value="'.esc_attr ( $data ).'" />
 									<br/>
-									<span class="description">' . wp_kses_post( $v['description'] ) . '</span>
+									<span class="description">' . wp_kses_post ( $v[ 'description' ] ).'</span>
 								</p>' . "\n";
 					break;
 				}
@@ -573,44 +573,44 @@ 
 	public function meta_box_save( $post_id ) {
 		global $ss_podcasting;
 
-		$podcast_post_types = ssp_post_types( true );
+		$podcast_post_types = ssp_post_types ( true );
 
 		// Post type check
-		if ( ! in_array( get_post_type(), $podcast_post_types ) ) {
+		if ( ! in_array ( get_post_type (), $podcast_post_types ) ) {
 			return false;
 		}
 
 		// Security check
-		if ( ! isset( $_POST['seriouslysimple_' . $this->token . '_nonce'] ) || ! ( isset( $_POST['seriouslysimple_' . $this->token . '_nonce'] ) && wp_verify_nonce( $_POST['seriouslysimple_' . $this->token . '_nonce'], plugin_basename( $this->dir ) ) ) ) {
+		if ( ! isset( $_POST[ 'seriouslysimple_'.$this->token.'_nonce' ] ) || ! ( isset( $_POST[ 'seriouslysimple_'.$this->token.'_nonce' ] ) && wp_verify_nonce ( $_POST[ 'seriouslysimple_'.$this->token.'_nonce' ], plugin_basename ( $this->dir ) ) ) ) {
 			return $post_id;
 		}
 
 		// User capability check
-		if ( 'page' == $_POST['post_type'] ) {
-			if ( ! current_user_can( 'edit_page', $post_id ) ) {
+		if ( 'page' == $_POST[ 'post_type' ] ) {
+			if ( ! current_user_can ( 'edit_page', $post_id ) ) {
 				return $post_id;
 			}
 		} else {
-			if ( ! current_user_can( 'edit_post', $post_id ) ) {
+			if ( ! current_user_can ( 'edit_post', $post_id ) ) {
 				return $post_id;
 			}
 		}
 
-		$field_data = $this->custom_fields();
+		$field_data = $this->custom_fields ();
 		$enclosure = '';
 
 		foreach ( $field_data as $k => $field ) {
 
-			if( 'embed_code' == $k ) {
+			if ( 'embed_code' == $k ) {
 				continue;
 			}
 
 			$val = '';
 			if ( isset( $_POST[ $k ] ) ) {
-				if ( isset( $field['callback'] ) ) {
-					$val = call_user_func( $field['callback'], $_POST[ $k ] );
+				if ( isset( $field[ 'callback' ] ) ) {
+					$val = call_user_func ( $field[ 'callback' ], $_POST[ $k ] );
 				} else {
-					$val = strip_tags( trim( $_POST[ $k ] ) );
+					$val = strip_tags ( trim ( $_POST[ $k ] ) );
 				}
 			}
 
@@ -618,37 +618,37 @@ 
 				$enclosure = $val;
 			}
 
-			update_post_meta( $post_id, $k, $val );
+			update_post_meta ( $post_id, $k, $val );
 		}
 
 		if ( $enclosure ) {
 
 			// Get file duration
-			if ( get_post_meta( $post_id, 'duration', true ) == '' ) {
-				$duration = $ss_podcasting->get_file_duration( $enclosure );
+			if ( get_post_meta ( $post_id, 'duration', true ) == '' ) {
+				$duration = $ss_podcasting->get_file_duration ( $enclosure );
 				if ( $duration ) {
-					update_post_meta( $post_id , 'duration' , $duration );
+					update_post_meta ( $post_id, 'duration', $duration );
 				}
 			}
 
 			// Get file size
-			if ( get_post_meta( $post_id, 'filesize', true ) == '' ) {
-				$filesize = $ss_podcasting->get_file_size( $enclosure );
+			if ( get_post_meta ( $post_id, 'filesize', true ) == '' ) {
+				$filesize = $ss_podcasting->get_file_size ( $enclosure );
 				if ( $filesize ) {
 
-					if ( isset( $filesize['formatted'] ) ) {
-						update_post_meta( $post_id, 'filesize', $filesize['formatted'] );
+					if ( isset( $filesize[ 'formatted' ] ) ) {
+						update_post_meta ( $post_id, 'filesize', $filesize[ 'formatted' ] );
 					}
 
-					if ( isset( $filesize['raw'] ) ) {
-						update_post_meta( $post_id, 'filesize_raw', $filesize['raw'] );
+					if ( isset( $filesize[ 'raw' ] ) ) {
+						update_post_meta ( $post_id, 'filesize_raw', $filesize[ 'raw' ] );
 					}
 
 				}
 			}
 
 			// Save podcast file to 'enclosure' meta field for standards-sake
-			update_post_meta( $post_id, 'enclosure', $enclosure );
+			update_post_meta ( $post_id, 'enclosure', $enclosure );
 
 		}
 
@@ -662,72 +662,72 @@ 
 		global $pagenow;
 		$fields = array();
 
-		$fields['episode_type'] = array(
-			'name' => __( 'Episode type:' , 'seriously-simple-podcasting' ),
+		$fields[ 'episode_type' ] = array(
+			'name' => __ ( 'Episode type:', 'seriously-simple-podcasting' ),
 		    'description' => '',
 		    'type' => 'radio',
 		    'default' => 'audio',
-		    'options' => array( 'audio' => __( 'Audio', 'seriously-simple-podcasting' ), 'video' => __( 'Video', 'seriously-simple-podcasting' ) ),
+		    'options' => array( 'audio' => __ ( 'Audio', 'seriously-simple-podcasting' ), 'video' => __ ( 'Video', 'seriously-simple-podcasting' ) ),
 		    'section' => 'info',
-		    'meta_description' => __( 'The type of podcast episode - either Audio or Video', 'seriously-simple-podcasting' ),
+		    'meta_description' => __ ( 'The type of podcast episode - either Audio or Video', 'seriously-simple-podcasting' ),
 		);
 
 		// In v1.14+ the `audio_file` field can actually be either audio or video, but we're keeping the field name here for backwards compatibility
-		$fields['audio_file'] = array(
-		    'name' => __( 'Podcast file:' , 'seriously-simple-podcasting' ),
-		    'description' => __( 'Upload the primary podcast file or paste the file URL here.' , 'seriously-simple-podcasting' ),
+		$fields[ 'audio_file' ] = array(
+		    'name' => __ ( 'Podcast file:', 'seriously-simple-podcasting' ),
+		    'description' => __ ( 'Upload the primary podcast file or paste the file URL here.', 'seriously-simple-podcasting' ),
 		    'type' => 'file',
 		    'default' => '',
 		    'section' => 'info',
-		    'meta_description' => __( 'The full URL for the podcast episode media file.', 'seriously-simple-podcasting' ),
+		    'meta_description' => __ ( 'The full URL for the podcast episode media file.', 'seriously-simple-podcasting' ),
 		);
 
-		$fields['duration'] = array(
-		    'name' => __( 'Duration:' , 'seriously-simple-podcasting' ),
-		    'description' => __( 'Duration of podcast file for display (calculated automatically if possible).' , 'seriously-simple-podcasting' ),
+		$fields[ 'duration' ] = array(
+		    'name' => __ ( 'Duration:', 'seriously-simple-podcasting' ),
+		    'description' => __ ( 'Duration of podcast file for display (calculated automatically if possible).', 'seriously-simple-podcasting' ),
 		    'type' => 'text',
 		    'default' => '',
 		    'section' => 'info',
-		    'meta_description' => __( 'The duration of the file for display purposes.', 'seriously-simple-podcasting' ),
+		    'meta_description' => __ ( 'The duration of the file for display purposes.', 'seriously-simple-podcasting' ),
 		);
 
-		$fields['filesize'] = array(
-		    'name' => __( 'File size:' , 'seriously-simple-podcasting' ),
-		    'description' => __( 'Size of the podcast file for display (calculated automatically if possible).' , 'seriously-simple-podcasting' ),
+		$fields[ 'filesize' ] = array(
+		    'name' => __ ( 'File size:', 'seriously-simple-podcasting' ),
+		    'description' => __ ( 'Size of the podcast file for display (calculated automatically if possible).', 'seriously-simple-podcasting' ),
 		    'type' => 'text',
 		    'default' => '',
 		    'section' => 'info',
-		    'meta_description' => __( 'The size of the podcast episode for display purposes.', 'seriously-simple-podcasting' ),
+		    'meta_description' => __ ( 'The size of the podcast episode for display purposes.', 'seriously-simple-podcasting' ),
 		);
 
-		$fields['date_recorded'] = array(
-		    'name' => __( 'Date recorded:' , 'seriously-simple-podcasting' ),
-		    'description' => __( 'The date on which this episode was recorded.' , 'seriously-simple-podcasting' ),
+		$fields[ 'date_recorded' ] = array(
+		    'name' => __ ( 'Date recorded:', 'seriously-simple-podcasting' ),
+		    'description' => __ ( 'The date on which this episode was recorded.', 'seriously-simple-podcasting' ),
 		    'type' => 'datepicker',
 		    'default' => '',
 		    'section' => 'info',
-		    'meta_description' => __( 'The date on which the podcast episode was recorded.', 'seriously-simple-podcasting' ),
+		    'meta_description' => __ ( 'The date on which the podcast episode was recorded.', 'seriously-simple-podcasting' ),
 		);
 
-		$fields['explicit'] = array(
-		    'name' => __( 'Explicit:' , 'seriously-simple-podcasting' ),
-		    'description' => __( 'Mark this episode as explicit.' , 'seriously-simple-podcasting' ),
+		$fields[ 'explicit' ] = array(
+		    'name' => __ ( 'Explicit:', 'seriously-simple-podcasting' ),
+		    'description' => __ ( 'Mark this episode as explicit.', 'seriously-simple-podcasting' ),
 		    'type' => 'checkbox',
 		    'default' => '',
 		    'section' => 'info',
-		    'meta_description' => __( 'Indicates whether the episode is explicit or not.', 'seriously-simple-podcasting' ),
+		    'meta_description' => __ ( 'Indicates whether the episode is explicit or not.', 'seriously-simple-podcasting' ),
 		);
 
-		$fields['block'] = array(
-		    'name' => __( 'Block:' , 'seriously-simple-podcasting' ),
-		    'description' => __( 'Block this episode from appearing in the iTunes & Google Play podcast libraries.' , 'seriously-simple-podcasting' ),
+		$fields[ 'block' ] = array(
+		    'name' => __ ( 'Block:', 'seriously-simple-podcasting' ),
+		    'description' => __ ( 'Block this episode from appearing in the iTunes & Google Play podcast libraries.', 'seriously-simple-podcasting' ),
 		    'type' => 'checkbox',
 		    'default' => '',
 		    'section' => 'info',
-		    'meta_description' => __( 'Indicates whether this specific episode should be blocked from the iTunes and Google Play Podcast libraries.', 'seriously-simple-podcasting' ),
+		    'meta_description' => __ ( 'Indicates whether this specific episode should be blocked from the iTunes and Google Play Podcast libraries.', 'seriously-simple-podcasting' ),
 		);
 
-		return apply_filters( 'ssp_episode_fields', $fields );
+		return apply_filters ( 'ssp_episode_fields', $fields );
 	}
 
 	/**
@@ -737,17 +737,17 @@ 
 	 */
 	public function glance_items( $items = array() ) {
 
-		$num_posts = count( ssp_episodes( -1, '', false, 'glance' ) );
+		$num_posts = count ( ssp_episodes ( -1, '', false, 'glance' ) );
 
-		$post_type_object = get_post_type_object( $this->token );
+		$post_type_object = get_post_type_object ( $this->token );
 
-		$text = _n( '%s Episode', '%s Episodes', $num_posts, 'seriously-simple-podcasting' );
-		$text = sprintf( $text, number_format_i18n( $num_posts ) );
+		$text = _n ( '%s Episode', '%s Episodes', $num_posts, 'seriously-simple-podcasting' );
+		$text = sprintf ( $text, number_format_i18n ( $num_posts ) );
 
-		if ( $post_type_object && current_user_can( $post_type_object->cap->edit_posts ) ) {
-			$items[] = sprintf( '<a class="%1$s-count" href="edit.php?post_type=%1$s">%2$s</a>', $this->token, $text ) . "\n";
+		if ( $post_type_object && current_user_can ( $post_type_object->cap->edit_posts ) ) {
+			$items[ ] = sprintf ( '<a class="%1$s-count" href="edit.php?post_type=%1$s">%2$s</a>', $this->token, $text )."\n";
 		} else {
-			$items[] = sprintf( '<span class="%1$s-count">%2$s</span>', $this->token, $text ) . "\n";
+			$items[ ] = sprintf ( '<span class="%1$s-count">%2$s</span>', $this->token, $text )."\n";
 		}
 
 		return $items;
@@ -761,15 +761,15 @@ 
 	 * @param  string $status      Plugin status
 	 * @return array               Modified plugin meta links
 	 */
-	public function plugin_row_meta ( $plugin_meta = array(), $plugin_file = '', $plugin_data = array(), $status = '' ) {
+	public function plugin_row_meta( $plugin_meta = array(), $plugin_file = '', $plugin_data = array(), $status = '' ) {
 
-		if ( ! isset( $plugin_data['slug'] ) || 'seriously-simple-podcasting' != $plugin_data['slug'] ) {
+		if ( ! isset( $plugin_data[ 'slug' ] ) || 'seriously-simple-podcasting' != $plugin_data[ 'slug' ] ) {
 			return $plugin_meta;
 		}
 
-		$plugin_meta['docs'] = '<a href="http://www.seriouslysimplepodcasting.com/documentation/" target="_blank">' . __( 'Documentation', 'seriously-simple-podcasting' ) . '</a>';
-		$plugin_meta['addons'] = '<a href="http://www.seriouslysimplepodcasting.com/add-ons/" target="_blank">' . __( 'Add-ons', 'seriously-simple-podcasting' ) . '</a>';
-		$plugin_meta['review'] = '<a href="https://wordpress.org/support/view/plugin-reviews/' . $plugin_data['slug'] . '?rate=5#postform" target="_blank">' . __( 'Write a review', 'seriously-simple-podcasting' ) . '</a>';
+		$plugin_meta[ 'docs' ] = '<a href="http://www.seriouslysimplepodcasting.com/documentation/" target="_blank">'.__ ( 'Documentation', 'seriously-simple-podcasting' ).'</a>';
+		$plugin_meta[ 'addons' ] = '<a href="http://www.seriouslysimplepodcasting.com/add-ons/" target="_blank">'.__ ( 'Add-ons', 'seriously-simple-podcasting' ).'</a>';
+		$plugin_meta[ 'review' ] = '<a href="https://wordpress.org/support/view/plugin-reviews/'.$plugin_data[ 'slug' ].'?rate=5#postform" target="_blank">'.__ ( 'Write a review', 'seriously-simple-podcasting' ).'</a>';
 
 		return $plugin_meta;
 	}
@@ -780,8 +780,8 @@ 
 	 * @return string        Modified text
 	 */
 	public function enter_title_here( $title ) {
-		if ( get_post_type() == $this->token ) {
-			$title = __( 'Enter episode title here', 'seriously-simple-podcasting' );
+		if ( get_post_type () == $this->token ) {
+			$title = __ ( 'Enter episode title here', 'seriously-simple-podcasting' );
 		}
 		return $title;
 	}
@@ -791,11 +791,11 @@ 
 	 * @return void
 	 */
 	public function enqueue_admin_styles() {
-		wp_register_style( 'ssp-admin', esc_url( $this->assets_url . 'css/admin.css' ), array(), $this->version );
-		wp_enqueue_style( 'ssp-admin' );
+		wp_register_style ( 'ssp-admin', esc_url ( $this->assets_url.'css/admin.css' ), array(), $this->version );
+		wp_enqueue_style ( 'ssp-admin' );
 
 		// Datepicker
-		wp_enqueue_style( 'jquery-ui-datepicker', '//ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/themes/smoothness/jquery-ui.css' );
+		wp_enqueue_style ( 'jquery-ui-datepicker', '//ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/themes/smoothness/jquery-ui.css' );
 	}
 
 	/**
@@ -803,8 +803,8 @@ 
 	 * @return void
 	 */
 	public function enqueue_admin_scripts() {
-		wp_register_script( 'ssp-admin', esc_url( $this->assets_url . 'js/admin' . $this->script_suffix . '.js' ), array( 'jquery', 'jquery-ui-core', 'jquery-ui-datepicker' ), $this->version );
-		wp_enqueue_script( 'ssp-admin' );
+		wp_register_script ( 'ssp-admin', esc_url ( $this->assets_url.'js/admin'.$this->script_suffix.'.js' ), array( 'jquery', 'jquery-ui-core', 'jquery-ui-datepicker' ), $this->version );
+		wp_enqueue_script ( 'ssp-admin' );
 	}
 
 	/**
@@ -812,8 +812,8 @@ 
 	 * @return void
 	 */
 	public function ensure_post_thumbnails_support() {
-		if ( ! current_theme_supports( 'post-thumbnails' ) ) {
-			add_theme_support( 'post-thumbnails' );
+		if ( ! current_theme_supports ( 'post-thumbnails' ) ) {
+			add_theme_support ( 'post-thumbnails' );
 		}
 	}
 
@@ -822,7 +822,7 @@ 
 	 * @return void
 	 */
 	public function load_localisation() {
-		load_plugin_textdomain( 'seriously-simple-podcasting', false, dirname( plugin_basename( $this->file ) ) . '/lang/' );
+		load_plugin_textdomain ( 'seriously-simple-podcasting', false, dirname ( plugin_basename ( $this->file ) ).'/lang/' );
 	}
 
 	/**
@@ -832,10 +832,10 @@ 
 	public function load_plugin_textdomain() {
 	    $domain = 'seriously-simple-podcasting';
 	    // The "plugin_locale" filter is also used in load_plugin_textdomain()
-	    $locale = apply_filters( 'plugin_locale', get_locale(), $domain );
+	    $locale = apply_filters ( 'plugin_locale', get_locale (), $domain );
 
-	    load_textdomain( $domain, WP_LANG_DIR . '/' . $domain . '/' . $domain . '-' . $locale . '.mo' );
-	    load_plugin_textdomain( $domain, false, dirname( plugin_basename( $this->file ) ) . '/lang/' );
+	    load_textdomain ( $domain, WP_LANG_DIR.'/'.$domain.'/'.$domain.'-'.$locale.'.mo' );
+	    load_plugin_textdomain ( $domain, false, dirname ( plugin_basename ( $this->file ) ).'/lang/' );
 	}
 
     /**
@@ -843,8 +843,8 @@ 
      * @return void
      */
     public function add_feed() {
-    	$feed_slug = apply_filters( 'ssp_feed_slug', $this->token );
-		add_feed( $feed_slug, array( $this, 'feed_template' ) );
+    	$feed_slug = apply_filters ( 'ssp_feed_slug', $this->token );
+		add_feed ( $feed_slug, array( $this, 'feed_template' ) );
 	}
 
 	/**
@@ -852,9 +852,9 @@ 
 	 * @param  boolean $include_footer Default inclusion value
 	 * @return boolean                 Modified inclusion value
 	 */
-	public function hide_wp_seo_rss_footer ( $include_footer = true ) {
+	public function hide_wp_seo_rss_footer( $include_footer = true ) {
 
-		if ( is_feed( 'podcast' ) ) {
+		if ( is_feed ( 'podcast' ) ) {
 			$include_footer = false;
 		}
 
@@ -870,24 +870,24 @@ 
 
     	// Prevent 404 on feed
     	$wp_query->is_404 = false;
-    	status_header( 200 );
+    	status_header ( 200 );
 
     	$file_name = 'feed-podcast.php';
 
-    	$user_template_file = apply_filters( 'ssp_feed_template_file', trailingslashit( get_stylesheet_directory() ) . $file_name );
+    	$user_template_file = apply_filters ( 'ssp_feed_template_file', trailingslashit ( get_stylesheet_directory () ).$file_name );
 
 		// Any functions hooked in here must NOT output any data or else feed will break
-		do_action( 'ssp_before_feed' );
+		do_action ( 'ssp_before_feed' );
 
     	// Load user feed template if it exists, otherwise use plugin template
-    	if ( file_exists( $user_template_file ) ) {
+    	if ( file_exists ( $user_template_file ) ) {
     		require( $user_template_file );
     	} else {
-    		require( $this->template_path . $file_name );
+    		require( $this->template_path.$file_name );
     	}
 
     	// Any functions hooked in here must NOT output any data or else feed will break
-    	do_action( 'ssp_after_feed' );
+    	do_action ( 'ssp_after_feed' );
 
     	exit;
 	}
@@ -897,8 +897,8 @@ 
 	 * @return void
 	 */
 	public function redirect_old_feed() {
-		if ( isset( $_GET['feed'] ) && in_array( $_GET['feed'], array( 'podcast', 'itunes' ) ) ) {
-			$this->feed_template();
+		if ( isset( $_GET[ 'feed' ] ) && in_array ( $_GET[ 'feed' ], array( 'podcast', 'itunes' ) ) ) {
+			$this->feed_template ();
 			exit;
 		}
 	}
@@ -910,12 +910,12 @@ 
 	public function activate() {
 
 		// Setup all custom URL rules
-		$this->register_post_type();
-		$this->add_feed();
-		$this->setup_permastruct();
+		$this->register_post_type ();
+		$this->add_feed ();
+		$this->setup_permastruct ();
 
 		// Flush permalinks
-		flush_rewrite_rules( true );
+		flush_rewrite_rules ( true );
 	}
 
 	/**
@@ -923,37 +923,37 @@ 
 	 * @return void
 	 */
 	public function deactivate() {
-		flush_rewrite_rules();
+		flush_rewrite_rules ();
 	}
 
 	/**
 	 * Run functions on plugin update/activation
 	 * @return void
 	 */
-	public function update () {
+	public function update() {
 
-		$previous_version = get_option( 'ssp_version', '1.0' );
+		$previous_version = get_option ( 'ssp_version', '1.0' );
 
-		if ( version_compare( $previous_version, '1.13.1', '<' ) ) {
-			flush_rewrite_rules();
+		if ( version_compare ( $previous_version, '1.13.1', '<' ) ) {
+			flush_rewrite_rules ();
 		}
 
-		update_option( 'ssp_version', $this->version );
+		update_option ( 'ssp_version', $this->version );
 	}
 
 	/**
 	 * Update 'enclosure' meta field to 'audio_file' meta field
 	 * @return void
 	 */
-	public function update_enclosures () {
+	public function update_enclosures() {
 
 		// Allow forced re-run of update if necessary
-		if ( isset( $_GET['ssp_update_enclosures'] ) ) {
-			delete_option( 'ssp_update_enclosures' );
+		if ( isset( $_GET[ 'ssp_update_enclosures' ] ) ) {
+			delete_option ( 'ssp_update_enclosures' );
 		}
 
 		// Check if update has been run
-		$update_run = get_option( 'ssp_update_enclosures', false );
+		$update_run = get_option ( 'ssp_update_enclosures', false );
 
 		if ( $update_run ) {
 			return;
@@ -974,9 +974,9 @@ 
 			'fields' => 'ids',
 		);
 
-		$posts_with_enclosures = get_posts( $args );
+		$posts_with_enclosures = get_posts ( $args );
 
-		if ( 0 == count( $posts_with_enclosures ) ) {
+		if ( 0 == count ( $posts_with_enclosures ) ) {
 			return;
 		}
 
@@ -984,17 +984,17 @@ 
 		foreach ( (array) $posts_with_enclosures as $post_id ) {
 
 			// Get existing enclosure
-			$enclosure = get_post_meta( $post_id, 'enclosure', true );
+			$enclosure = get_post_meta ( $post_id, 'enclosure', true );
 
 			// Add audio_file field
 			if ( $enclosure ) {
-				update_post_meta( $post_id, 'audio_file', $enclosure );
+				update_post_meta ( $post_id, 'audio_file', $enclosure );
 			}
 
 		}
 
 		// Mark update as having been run
-		update_option( 'ssp_update_enclosures', 'run' );
+		update_option ( 'ssp_update_enclosures', 'run' );
 	}
 
 	/**
@@ -1005,19 +1005,19 @@ 
 	public function admin_footer_text( $footer_text ) {
 
 		// Check to make sure we're on a SSP settings page
-		if ( ( isset( $_GET['page'] ) && 'podcast_settings' == esc_attr( $_GET['page'] ) ) && apply_filters( 'ssp_display_admin_footer_text', true ) ) {
+		if ( ( isset( $_GET[ 'page' ] ) && 'podcast_settings' == esc_attr ( $_GET[ 'page' ] ) ) && apply_filters ( 'ssp_display_admin_footer_text', true ) ) {
 
 			// Change the footer text
-			if ( ! get_option( 'ssp_admin_footer_text_rated' ) ) {
-				$footer_text = sprintf( __( 'If you like %1$sSeriously Simple Podcasting%2$s please leave a %3$s&#9733;&#9733;&#9733;&#9733;&#9733;%4$s rating. A huge thank you in advance!', 'seriously-simple-podcasting' ), '<strong>', '</strong>', '<a href="https://wordpress.org/support/plugin/seriously-simple-podcasting/reviews/?rate=5#new-post" target="_blank" class="ssp-rating-link" data-rated="' . __( 'Thanks!', 'seriously-simple-podcasting' ) . '">', '</a>' );
+			if ( ! get_option ( 'ssp_admin_footer_text_rated' ) ) {
+				$footer_text = sprintf ( __ ( 'If you like %1$sSeriously Simple Podcasting%2$s please leave a %3$s&#9733;&#9733;&#9733;&#9733;&#9733;%4$s rating. A huge thank you in advance!', 'seriously-simple-podcasting' ), '<strong>', '</strong>', '<a href="https://wordpress.org/support/plugin/seriously-simple-podcasting/reviews/?rate=5#new-post" target="_blank" class="ssp-rating-link" data-rated="'.__ ( 'Thanks!', 'seriously-simple-podcasting' ).'">', '</a>' );
 				$footer_text .= "<script type='text/javascript'>
 					jQuery('a.ssp-rating-link').click(function() {
-						jQuery.post( '" . admin_url( 'admin-ajax.php' ) . "', { action: 'ssp_rated' } );
+						jQuery.post( '" . admin_url ( 'admin-ajax.php' )."', { action: 'ssp_rated' } );
 						jQuery(this).parent().text( jQuery(this).data( 'rated' ) );
 					});
 				</script>";
 			} else {
-				$footer_text = sprintf( __( '%1$sThank you for publishing with %2$sSeriously Simple Podcasting%3$s.%4$s', 'seriously-simple-podcasting' ), '<span id="footer-thankyou">', '<a href="http://www.seriouslysimplepodcasting.com/" target="_blank">', '</a>', '</span>' );
+				$footer_text = sprintf ( __ ( '%1$sThank you for publishing with %2$sSeriously Simple Podcasting%3$s.%4$s', 'seriously-simple-podcasting' ), '<span id="footer-thankyou">', '<a href="http://www.seriouslysimplepodcasting.com/" target="_blank">', '</a>', '</span>' );
 			}
 
 		}
@@ -1030,7 +1030,7 @@ 
 	 * @return void
 	 */
 	public function rated() {
-		update_option( 'ssp_admin_footer_text_rated', 1 );
+		update_option ( 'ssp_admin_footer_text_rated', 1 );
 		die();
 	}
 
@@ -1040,11 +1040,11 @@ 
 	 * @param  object $post WordPress Post Object
 	 * @return void
 	 */
-	public function invalidate_cache( $id, $post ){
+	public function invalidate_cache( $id, $post ) {
 
-		if ( in_array( $post->post_type, ssp_post_types( true ) ) ){
-			wp_cache_delete( 'episodes',    'ssp' );
-			wp_cache_delete( 'episode_ids', 'ssp' );
+		if ( in_array ( $post->post_type, ssp_post_types ( true ) ) ) {
+			wp_cache_delete ( 'episodes', 'ssp' );
+			wp_cache_delete ( 'episode_ids', 'ssp' );
 		}
 
 	}