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Push — master ( b0f230...d1e91f )
by Hugh
03:11
created
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includes/class-ssp-admin.php 1 patch
Spacing   +271 added lines, -271 removed lines patch added patch discarded remove patch 
@@ -1,7 +1,7 @@  discard block
 
 block discarded – undo
1 1 
 <?php
2 2
3 3 
 // Exit if accessed directly.
4 
-if ( ! defined( 'ABSPATH' ) ) {
4 
+if ( ! defined ( 'ABSPATH' ) ) {
5 5 
 	exit;
6 6 
 }
7 7 
 
@@ -32,84 +32,84 @@  discard block
 
 block discarded – undo
32 32
33 33 
 		$this->version = $version;
34 34
35 
-		$this->dir = dirname( $file );
35 
+		$this->dir = dirname ( $file );
36 36 
 		$this->file = $file;
37 
-		$this->assets_dir = trailingslashit( $this->dir ) . 'assets';
38 
-		$this->assets_url = esc_url( trailingslashit( plugins_url( '/assets/', $file ) ) );
39 
-		$this->template_path = trailingslashit( $this->dir ) . 'templates/';
40 
-		$this->home_url = trailingslashit( home_url() );
37 
+		$this->assets_dir = trailingslashit ( $this->dir ).'assets';
38 
+		$this->assets_url = esc_url ( trailingslashit ( plugins_url ( '/assets/', $file ) ) );
39 
+		$this->template_path = trailingslashit ( $this->dir ).'templates/';
40 
+		$this->home_url = trailingslashit ( home_url () );
41 41 
 		$this->token = 'podcast';
42 42
43 
-		$this->script_suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
43 
+		$this->script_suffix = defined ( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
44 44
45 45 
 		// Handle localisation
46 
-		$this->load_plugin_textdomain();
47 
-		add_action( 'init', array( $this, 'load_localisation' ), 0 );
46 
+		$this->load_plugin_textdomain ();
47 
+		add_action ( 'init', array( $this, 'load_localisation' ), 0 );
48 48
49 49 
 		// Regsiter podcast post type and taxonomies
50 
-		add_action( 'init', array( $this, 'register_post_type' ), 1 );
50 
+		add_action ( 'init', array( $this, 'register_post_type' ), 1 );
51 51
52 52 
 		// Register podcast feed
53 
-		add_action( 'init', array( $this, 'add_feed' ), 1 );
53 
+		add_action ( 'init', array( $this, 'add_feed' ), 1 );
54 54
55 55 
 		// Hide WP SEO footer text for podcast RSS feed
56 
-		add_filter( 'wpseo_include_rss_footer', array( $this, 'hide_wp_seo_rss_footer' ) );
56 
+		add_filter ( 'wpseo_include_rss_footer', array( $this, 'hide_wp_seo_rss_footer' ) );
57 57
58 58 
 		// Handle v1.x feed URL as well as feed URLs for default permalinks
59 
-		add_action( 'init', array( $this, 'redirect_old_feed' ) );
59 
+		add_action ( 'init', array( $this, 'redirect_old_feed' ) );
60 60
61 61 
 		// Setup custom permalink structures
62 
-		add_action( 'init', array( $this, 'setup_permastruct' ), 10 );
62 
+		add_action ( 'init', array( $this, 'setup_permastruct' ), 10 );
63 63
64 
-		if ( is_admin() ) {
64 
+		if ( is_admin () ) {
65 65
66 
-			add_action( 'admin_init', array( $this, 'update_enclosures' ) );
66 
+			add_action ( 'admin_init', array( $this, 'update_enclosures' ) );
67 67
68 68 
 			// Episode meta box
69 
-			add_action( 'admin_init', array( $this, 'register_meta_boxes' ) );
70 
-			add_action( 'save_post', array( $this, 'meta_box_save' ), 10, 1 );
69 
+			add_action ( 'admin_init', array( $this, 'register_meta_boxes' ) );
70 
+			add_action ( 'save_post', array( $this, 'meta_box_save' ), 10, 1 );
71 71
72 72 
 			// Episode edit screen
73 
-			add_filter( 'enter_title_here', array( $this, 'enter_title_here' ) );
74 
-			add_filter( 'post_updated_messages', array( $this, 'updated_messages' ) );
73 
+			add_filter ( 'enter_title_here', array( $this, 'enter_title_here' ) );
74 
+			add_filter ( 'post_updated_messages', array( $this, 'updated_messages' ) );
75 75
76 76 
 			// Admin JS & CSS
77 
-			add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_styles' ), 10 );
78 
-			add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_scripts' ), 10 );
77 
+			add_action ( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_styles' ), 10 );
78 
+			add_action ( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_scripts' ), 10 );
79 79
80 80 
 			// Episodes list table
81 
-			add_filter( 'manage_edit-' . $this->token . '_columns', array( $this, 'register_custom_column_headings' ), 10, 1 );
82 
-			add_action( 'manage_posts_custom_column', array( $this, 'register_custom_columns' ), 10, 2 );
81 
+			add_filter ( 'manage_edit-'.$this->token.'_columns', array( $this, 'register_custom_column_headings' ), 10, 1 );
82 
+			add_action ( 'manage_posts_custom_column', array( $this, 'register_custom_columns' ), 10, 2 );
83 83
84 84 
 			// Series list table
85 
-			add_filter( 'manage_edit-series_columns' , array( $this, 'edit_series_columns' ) );
86 
-            add_filter( 'manage_series_custom_column' , array( $this, 'add_series_columns' ), 1, 3 );
85 
+			add_filter ( 'manage_edit-series_columns', array( $this, 'edit_series_columns' ) );
86 
+            add_filter ( 'manage_series_custom_column', array( $this, 'add_series_columns' ), 1, 3 );
87 87
88 88 
             // Dashboard widgets
89 
-            add_filter( 'dashboard_glance_items', array( $this, 'glance_items' ), 10, 1 );
89 
+            add_filter ( 'dashboard_glance_items', array( $this, 'glance_items' ), 10, 1 );
90 90
91 91 
             // Appreciation links
92 
-            add_filter( 'plugin_row_meta', array( $this, 'plugin_row_meta' ), 10, 4 );
92 
+            add_filter ( 'plugin_row_meta', array( $this, 'plugin_row_meta' ), 10, 4 );
93 93
94 94 
             // Add footer text to dashboard
95 
-            add_filter( 'admin_footer_text', array( $this, 'admin_footer_text' ), 1 );
95 
+            add_filter ( 'admin_footer_text', array( $this, 'admin_footer_text' ), 1 );
96 96
97 97 
             // Clear the cache on post save.
98 
-            add_action( 'save_post', array( $this, 'invalidate_cache' ), 10, 2 );
98 
+            add_action ( 'save_post', array( $this, 'invalidate_cache' ), 10, 2 );
99 99
100 100 
 		}
101 101
102 102 
 		// Add ajax action for plugin rating
103 
-		add_action( 'wp_ajax_ssp_rated', array( $this, 'rated' ) );
103 
+		add_action ( 'wp_ajax_ssp_rated', array( $this, 'rated' ) );
104 104
105 105 
 		// Add ajax action for customising episode embed code
106 
-		add_action( 'wp_ajax_update_episode_embed_code', array( $this, 'update_episode_embed_code' ) );
106 
+		add_action ( 'wp_ajax_update_episode_embed_code', array( $this, 'update_episode_embed_code' ) );
107 107
108 108 
 		// Setup activation and deactivation hooks
109 
-		register_activation_hook( $file, array( $this, 'activate' ) );
110 
-		register_deactivation_hook( $file, array( $this, 'deactivate' ) );
109 
+		register_activation_hook ( $file, array( $this, 'activate' ) );
110 
+		register_deactivation_hook ( $file, array( $this, 'deactivate' ) );
111 111
112 
-		add_action( 'init', array( $this, 'update' ), 11 );
112 
+		add_action ( 'init', array( $this, 'update' ), 11 );
113 113 
 	}
114 114
115 115 
 	/**
 
@@ -119,17 +119,17 @@  discard block
 
 block discarded – undo
119 119 
 	public function setup_permastruct() {
120 120
121 121 
 		// Episode download & player URLs
122 
-		add_rewrite_rule( '^podcast-download/([^/]*)/([^/]*)/?', 'index.php?podcast_episode=$matches[1]', 'top' );
123 
-		add_rewrite_rule( '^podcast-player/([^/]*)/([^/]*)/?', 'index.php?podcast_episode=$matches[1]&podcast_ref=player', 'top' );
122 
+		add_rewrite_rule ( '^podcast-download/([^/]*)/([^/]*)/?', 'index.php?podcast_episode=$matches[1]', 'top' );
123 
+		add_rewrite_rule ( '^podcast-player/([^/]*)/([^/]*)/?', 'index.php?podcast_episode=$matches[1]&podcast_ref=player', 'top' );
124 124
125 125 
 		// Custom query variables
126 
-		add_rewrite_tag( '%podcast_episode%', '([^&]+)' );
127 
-		add_rewrite_tag( '%podcast_ref%', '([^&]+)' );
126 
+		add_rewrite_tag ( '%podcast_episode%', '([^&]+)' );
127 
+		add_rewrite_tag ( '%podcast_ref%', '([^&]+)' );
128 128
129 129 
 		// Series feed URLs
130 
-		$feed_slug = apply_filters( 'ssp_feed_slug', $this->token );
131 
-		add_rewrite_rule( '^feed/' . $feed_slug . '/([^/]*)/?', 'index.php?feed=podcast&podcast_series=$matches[1]', 'top' );
132 
-		add_rewrite_tag( '%podcast_series%', '([^&]+)' );
130 
+		$feed_slug = apply_filters ( 'ssp_feed_slug', $this->token );
131 
+		add_rewrite_rule ( '^feed/'.$feed_slug.'/([^/]*)/?', 'index.php?feed=podcast&podcast_series=$matches[1]', 'top' );
132 
+		add_rewrite_tag ( '%podcast_series%', '([^&]+)' );
133 133 
 	}
134 134
135 135 
 	/**
 
@@ -139,25 +139,25 @@  discard block
 
 block discarded – undo
139 139 
 	public function register_post_type() {
140 140
141 141 
 		$labels = array(
142 
-			'name' => _x( 'Podcast', 'post type general name' , 'seriously-simple-podcasting' ),
143 
-			'singular_name' => _x( 'Podcast', 'post type singular name' , 'seriously-simple-podcasting' ),
144 
-			'add_new' => _x( 'Add New', 'podcast' , 'seriously-simple-podcasting' ),
145 
-			'add_new_item' => sprintf( __( 'Add New %s' , 'seriously-simple-podcasting' ), __( 'Episode' , 'seriously-simple-podcasting' ) ),
146 
-			'edit_item' => sprintf( __( 'Edit %s' , 'seriously-simple-podcasting' ), __( 'Episode' , 'seriously-simple-podcasting' ) ),
147 
-			'new_item' => sprintf( __( 'New %s' , 'seriously-simple-podcasting' ), __( 'Episode' , 'seriously-simple-podcasting' ) ),
148 
-			'all_items' => sprintf( __( 'All %s' , 'seriously-simple-podcasting' ), __( 'Episodes' , 'seriously-simple-podcasting' ) ),
149 
-			'view_item' => sprintf( __( 'View %s' , 'seriously-simple-podcasting' ), __( 'Episode' , 'seriously-simple-podcasting' ) ),
150 
-			'search_items' => sprintf( __( 'Search %a' , 'seriously-simple-podcasting' ), __( 'Episodes' , 'seriously-simple-podcasting' ) ),
151 
-			'not_found' =>  sprintf( __( 'No %s Found' , 'seriously-simple-podcasting' ), __( 'Episodes' , 'seriously-simple-podcasting' ) ),
152 
-			'not_found_in_trash' => sprintf( __( 'No %s Found In Trash' , 'seriously-simple-podcasting' ), __( 'Episodes' , 'seriously-simple-podcasting' ) ),
142 
+			'name' => _x ( 'Podcast', 'post type general name', 'seriously-simple-podcasting' ),
143 
+			'singular_name' => _x ( 'Podcast', 'post type singular name', 'seriously-simple-podcasting' ),
144 
+			'add_new' => _x ( 'Add New', 'podcast', 'seriously-simple-podcasting' ),
145 
+			'add_new_item' => sprintf ( __ ( 'Add New %s', 'seriously-simple-podcasting' ), __ ( 'Episode', 'seriously-simple-podcasting' ) ),
146 
+			'edit_item' => sprintf ( __ ( 'Edit %s', 'seriously-simple-podcasting' ), __ ( 'Episode', 'seriously-simple-podcasting' ) ),
147 
+			'new_item' => sprintf ( __ ( 'New %s', 'seriously-simple-podcasting' ), __ ( 'Episode', 'seriously-simple-podcasting' ) ),
148 
+			'all_items' => sprintf ( __ ( 'All %s', 'seriously-simple-podcasting' ), __ ( 'Episodes', 'seriously-simple-podcasting' ) ),
149 
+			'view_item' => sprintf ( __ ( 'View %s', 'seriously-simple-podcasting' ), __ ( 'Episode', 'seriously-simple-podcasting' ) ),
150 
+			'search_items' => sprintf ( __ ( 'Search %a', 'seriously-simple-podcasting' ), __ ( 'Episodes', 'seriously-simple-podcasting' ) ),
151 
+			'not_found' =>  sprintf ( __ ( 'No %s Found', 'seriously-simple-podcasting' ), __ ( 'Episodes', 'seriously-simple-podcasting' ) ),
152 
+			'not_found_in_trash' => sprintf ( __ ( 'No %s Found In Trash', 'seriously-simple-podcasting' ), __ ( 'Episodes', 'seriously-simple-podcasting' ) ),
153 153 
 			'parent_item_colon' => '',
154 
-			'menu_name' => __( 'Podcast' , 'seriously-simple-podcasting' ),
155 
-			'filter_items_list' => sprintf( __( 'Filter %s list' , 'seriously-simple-podcasting' ), __( 'Episode' , 'seriously-simple-podcasting' ) ),
156 
-			'items_list_navigation' => sprintf( __( '%s list navigation' , 'seriously-simple-podcasting' ), __( 'Episode' , 'seriously-simple-podcasting' ) ),
157 
-			'items_list' => sprintf( __( '%s list' , 'seriously-simple-podcasting' ), __( 'Episode' , 'seriously-simple-podcasting' ) ),
154 
+			'menu_name' => __ ( 'Podcast', 'seriously-simple-podcasting' ),
155 
+			'filter_items_list' => sprintf ( __ ( 'Filter %s list', 'seriously-simple-podcasting' ), __ ( 'Episode', 'seriously-simple-podcasting' ) ),
156 
+			'items_list_navigation' => sprintf ( __ ( '%s list navigation', 'seriously-simple-podcasting' ), __ ( 'Episode', 'seriously-simple-podcasting' ) ),
157 
+			'items_list' => sprintf ( __ ( '%s list', 'seriously-simple-podcasting' ), __ ( 'Episode', 'seriously-simple-podcasting' ) ),
158 158 
 		);
159 159
160 
-		$slug = apply_filters( 'ssp_archive_slug', __( 'podcast' , 'seriously-simple-podcasting' ) );
160 
+		$slug = apply_filters ( 'ssp_archive_slug', __ ( 'podcast', 'seriously-simple-podcasting' ) );
161 161
162 162 
 		$args = array(
163 163 
 			'labels' => $labels,
 
@@ -179,11 +179,11 @@  discard block
 
 block discarded – undo
179 179 
 			'show_in_rest' => true,
180 180 
 		);
181 181
182 
-		$args = apply_filters( 'ssp_register_post_type_args', $args );
182 
+		$args = apply_filters ( 'ssp_register_post_type_args', $args );
183 183
184 
-		register_post_type( $this->token, $args );
184 
+		register_post_type ( $this->token, $args );
185 185
186 
-		$this->register_taxonomies();
186 
+		$this->register_taxonomies ();
187 187 
 	}
188 188
189 189 
 	/**
 
@@ -192,45 +192,45 @@  discard block
 
 block discarded – undo
192 192 
 	 */
193 193 
 	private function register_taxonomies() {
194 194
195 
-		$podcast_post_types = ssp_post_types( true );
195 
+		$podcast_post_types = ssp_post_types ( true );
196 196
197 197 
         $series_labels = array(
198 
-            'name' => __( 'Podcast Series' , 'seriously-simple-podcasting' ),
199 
-            'singular_name' => __( 'Series', 'seriously-simple-podcasting' ),
200 
-            'search_items' =>  __( 'Search Series' , 'seriously-simple-podcasting' ),
201 
-            'all_items' => __( 'All Series' , 'seriously-simple-podcasting' ),
202 
-            'parent_item' => __( 'Parent Series' , 'seriously-simple-podcasting' ),
203 
-            'parent_item_colon' => __( 'Parent Series:' , 'seriously-simple-podcasting' ),
204 
-            'edit_item' => __( 'Edit Series' , 'seriously-simple-podcasting' ),
205 
-            'update_item' => __( 'Update Series' , 'seriously-simple-podcasting' ),
206 
-            'add_new_item' => __( 'Add New Series' , 'seriously-simple-podcasting' ),
207 
-            'new_item_name' => __( 'New Series Name' , 'seriously-simple-podcasting' ),
208 
-            'menu_name' => __( 'Series' , 'seriously-simple-podcasting' ),
209 
-            'view_item' => __( 'View Series' , 'seriously-simple-podcasting' ),
210 
-            'popular_items' => __( 'Popular Series' , 'seriously-simple-podcasting' ),
211 
-            'separate_items_with_commas' => __( 'Separate series with commas' , 'seriously-simple-podcasting' ),
212 
-            'add_or_remove_items' => __( 'Add or remove Series' , 'seriously-simple-podcasting' ),
213 
-            'choose_from_most_used' => __( 'Choose from the most used Series' , 'seriously-simple-podcasting' ),
214 
-            'not_found' => __( 'No Series Found' , 'seriously-simple-podcasting' ),
215 
-            'items_list_navigation' => __( 'Series list navigation' , 'seriously-simple-podcasting' ),
216 
-            'items_list' => __( 'Series list' , 'seriously-simple-podcasting' ),
198 
+            'name' => __ ( 'Podcast Series', 'seriously-simple-podcasting' ),
199 
+            'singular_name' => __ ( 'Series', 'seriously-simple-podcasting' ),
200 
+            'search_items' =>  __ ( 'Search Series', 'seriously-simple-podcasting' ),
201 
+            'all_items' => __ ( 'All Series', 'seriously-simple-podcasting' ),
202 
+            'parent_item' => __ ( 'Parent Series', 'seriously-simple-podcasting' ),
203 
+            'parent_item_colon' => __ ( 'Parent Series:', 'seriously-simple-podcasting' ),
204 
+            'edit_item' => __ ( 'Edit Series', 'seriously-simple-podcasting' ),
205 
+            'update_item' => __ ( 'Update Series', 'seriously-simple-podcasting' ),
206 
+            'add_new_item' => __ ( 'Add New Series', 'seriously-simple-podcasting' ),
207 
+            'new_item_name' => __ ( 'New Series Name', 'seriously-simple-podcasting' ),
208 
+            'menu_name' => __ ( 'Series', 'seriously-simple-podcasting' ),
209 
+            'view_item' => __ ( 'View Series', 'seriously-simple-podcasting' ),
210 
+            'popular_items' => __ ( 'Popular Series', 'seriously-simple-podcasting' ),
211 
+            'separate_items_with_commas' => __ ( 'Separate series with commas', 'seriously-simple-podcasting' ),
212 
+            'add_or_remove_items' => __ ( 'Add or remove Series', 'seriously-simple-podcasting' ),
213 
+            'choose_from_most_used' => __ ( 'Choose from the most used Series', 'seriously-simple-podcasting' ),
214 
+            'not_found' => __ ( 'No Series Found', 'seriously-simple-podcasting' ),
215 
+            'items_list_navigation' => __ ( 'Series list navigation', 'seriously-simple-podcasting' ),
216 
+            'items_list' => __ ( 'Series list', 'seriously-simple-podcasting' ),
217 217 
         );
218 218
219 219 
         $series_args = array(
220 220 
             'public' => true,
221 221 
             'hierarchical' => true,
222 
-            'rewrite' => array( 'slug' => apply_filters( 'ssp_series_slug', 'series' ) ),
222 
+            'rewrite' => array( 'slug' => apply_filters ( 'ssp_series_slug', 'series' ) ),
223 223 
             'labels' => $series_labels,
224 224 
             'show_in_rest' => true,
225 225 
         );
226 226
227 
-        $series_args = apply_filters( 'ssp_register_taxonomy_args', $series_args, 'series' );
227 
+        $series_args = apply_filters ( 'ssp_register_taxonomy_args', $series_args, 'series' );
228 228
229 
-        register_taxonomy( 'series', $podcast_post_types, $series_args );
229 
+        register_taxonomy ( 'series', $podcast_post_types, $series_args );
230 230
231 231 
         // Add Tags to podcast post type
232 
-        if ( apply_filters( 'ssp_use_post_tags', true ) ) {
233 
-        	register_taxonomy_for_object_type( 'post_tag', $this->token );
232 
+        if ( apply_filters ( 'ssp_use_post_tags', true ) ) {
233 
+        	register_taxonomy_for_object_type ( 'post_tag', $this->token );
234 234 
         }
235 235 
     }
236 236 
 
@@ -240,13 +240,13 @@  discard block
 
 block discarded – undo
240 240 
 	 * @return array           Modified columns
241 241 
 	 */
242 242 
 	public function register_custom_column_headings( $defaults ) {
243 
-		$new_columns = apply_filters( 'ssp_admin_columns_episodes', array( 'series' => __( 'Series' , 'seriously-simple-podcasting' ) , 'image' => __( 'Image' , 'seriously-simple-podcasting' ) ) );
243 
+		$new_columns = apply_filters ( 'ssp_admin_columns_episodes', array( 'series' => __ ( 'Series', 'seriously-simple-podcasting' ), 'image' => __ ( 'Image', 'seriously-simple-podcasting' ) ) );
244 244
245 245 
 		// remove date column
246 
-		unset( $defaults['date'] );
246 
+		unset( $defaults[ 'date' ] );
247 247
248 248 
 		// add new columns before last default one
249 
-		$columns = array_slice( $defaults, 0, -1 ) + $new_columns + array_slice( $defaults, -1 );
249 
+		$columns = array_slice ( $defaults, 0, -1 ) + $new_columns + array_slice ( $defaults, -1 );
250 250
251 251 
 		return $columns;
252 252 
 	}
 
@@ -263,13 +263,13 @@  discard block
 
 block discarded – undo
263 263 
 		switch ( $column_name ) {
264 264
265 265 
 			case 'series':
266 
-				$terms = wp_get_post_terms( $id , 'series' );
267 
-				$term_names = wp_list_pluck( $terms, 'name' );
268 
-				echo join( ', ', $term_names );
266 
+				$terms = wp_get_post_terms ( $id, 'series' );
267 
+				$term_names = wp_list_pluck ( $terms, 'name' );
268 
+				echo join ( ', ', $term_names );
269 269 
 			break;
270 270
271 271 
 			case 'image':
272 
-				$value = $ss_podcasting->get_image( $id, 40 );
272 
+				$value = $ss_podcasting->get_image ( $id, 40 );
273 273 
 				echo $value;
274 274 
 			break;
275 275 
 
@@ -286,13 +286,13 @@  discard block
 
 block discarded – undo
286 286 
 	 */
287 287 
 	public function edit_series_columns( $columns ) {
288 288
289 
-        unset( $columns['description'] );
290 
-        unset( $columns['posts'] );
289 
+        unset( $columns[ 'description' ] );
290 
+        unset( $columns[ 'posts' ] );
291 291
292 
-        $columns['series_feed_url'] = __( 'Series feed URL' , 'seriously-simple-podcasting' );
293 
-        $columns['posts'] = __( 'Episodes' , 'seriously-simple-podcasting' );
292 
+        $columns[ 'series_feed_url' ] = __ ( 'Series feed URL', 'seriously-simple-podcasting' );
293 
+        $columns[ 'posts' ] = __ ( 'Episodes', 'seriously-simple-podcasting' );
294 294
295 
-        $columns = apply_filters( 'ssp_admin_columns_series', $columns );
295 
+        $columns = apply_filters ( 'ssp_admin_columns_series', $columns );
296 296
297 297 
         return $columns;
298 298 
     }
 
@@ -306,18 +306,18 @@  discard block
 
 block discarded – undo
306 306 
      *
307 307 
      * @return string
308 308 
      */
309 
-    public function add_series_columns( $column_data , $column_name , $term_id ) {
309 
+    public function add_series_columns( $column_data, $column_name, $term_id ) {
310 310
311 311 
         switch ( $column_name ) {
312 312 
             case 'series_feed_url':
313 
-            	$series = get_term( $term_id, 'series' );
313 
+            	$series = get_term ( $term_id, 'series' );
314 314 
             	$series_slug = $series->slug;
315 315
316 
-            	if ( get_option( 'permalink_structure' ) ) {
317 
-					$feed_slug = apply_filters( 'ssp_feed_slug', $this->token );
318 
-					$feed_url = $this->home_url . 'feed/' . $feed_slug . '/' . $series_slug;
316 
+            	if ( get_option ( 'permalink_structure' ) ) {
317 
+					$feed_slug = apply_filters ( 'ssp_feed_slug', $this->token );
318 
+					$feed_url = $this->home_url.'feed/'.$feed_slug.'/'.$series_slug;
319 319 
 				} else {
320 
-					$feed_url = add_query_arg(
320 
+					$feed_url = add_query_arg (
321 321 
 						array(
322 322 
 							'feed' => $this->token,
323 323 
 							'podcast_series' => $series_slug
 
@@ -326,7 +326,7 @@  discard block
 
 block discarded – undo
326 326 
 					);
327 327 
 				}
328 328
329 
-                $column_data = '<a href="' . esc_attr( $feed_url ) . '" target="_blank">' . esc_html( $feed_url ) . '</a>';
329 
+                $column_data = '<a href="'.esc_attr ( $feed_url ).'" target="_blank">'.esc_html ( $feed_url ).'</a>';
330 330 
             break;
331 331 
         }
332 332 
 
@@ -343,16 +343,16 @@  discard block
 
 block discarded – undo
343 343
344 344 
 	  $messages[ $this->token ] = array(
345 345 
 	    0 => '',
346 
-	    1 => sprintf( __( 'Episode updated. %sView episode%s.' , 'seriously-simple-podcasting' ), '<a href="' . esc_url( get_permalink( $post_ID ) ) . '">', '</a>' ),
347 
-	    2 => __( 'Custom field updated.' , 'seriously-simple-podcasting' ),
348 
-	    3 => __( 'Custom field deleted.' , 'seriously-simple-podcasting' ),
349 
-	    4 => __( 'Episode updated.' , 'seriously-simple-podcasting' ),
350 
-	    5 => isset($_GET['revision']) ? sprintf( __( 'Episode restored to revision from %s.' , 'seriously-simple-podcasting' ), wp_post_revision_title( (int) $_GET['revision'], false ) ) : false,
351 
-	    6 => sprintf( __( 'Episode published. %sView episode%s.' , 'seriously-simple-podcasting' ), '<a href="' . esc_url( get_permalink( $post_ID ) ) . '">', '</a>' ),
352 
-	    7 => __( 'Episode saved.' , 'seriously-simple-podcasting' ),
353 
-	    8 => sprintf( __( 'Episode submitted. %sPreview episode%s.' , 'seriously-simple-podcasting' ), '<a target="_blank" href="' . esc_url( add_query_arg( 'preview', 'true', get_permalink( $post_ID ) ) ) . '">', '</a>' ),
354 
-	    9 => sprintf( __( 'Episode scheduled for: %1$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>' ),
355 
-	    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>' ),
346 
+	    1 => sprintf ( __ ( 'Episode updated. %sView episode%s.', 'seriously-simple-podcasting' ), '<a href="'.esc_url ( get_permalink ( $post_ID ) ).'">', '</a>' ),
347 
+	    2 => __ ( 'Custom field updated.', 'seriously-simple-podcasting' ),
348 
+	    3 => __ ( 'Custom field deleted.', 'seriously-simple-podcasting' ),
349 
+	    4 => __ ( 'Episode updated.', 'seriously-simple-podcasting' ),
350 
+	    5 => isset( $_GET[ 'revision' ] ) ? sprintf ( __ ( 'Episode restored to revision from %s.', 'seriously-simple-podcasting' ), wp_post_revision_title ( (int) $_GET[ 'revision' ], false ) ) : false,
351 
+	    6 => sprintf ( __ ( 'Episode published. %sView episode%s.', 'seriously-simple-podcasting' ), '<a href="'.esc_url ( get_permalink ( $post_ID ) ).'">', '</a>' ),
352 
+	    7 => __ ( 'Episode saved.', 'seriously-simple-podcasting' ),
353 
+	    8 => sprintf ( __ ( 'Episode submitted. %sPreview episode%s.', 'seriously-simple-podcasting' ), '<a target="_blank" href="'.esc_url ( add_query_arg ( 'preview', 'true', get_permalink ( $post_ID ) ) ).'">', '</a>' ),
354 
+	    9 => sprintf ( __ ( 'Episode scheduled for: %1$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>' ),
355 
+	    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>' ),
356 356 
 	  );
357 357
358 358 
 	  return $messages;
 
@@ -362,14 +362,14 @@  discard block
 
 block discarded – undo
362 362 
 	 * Register podcast episode details meta boxes
363 363 
 	 * @return void
364 364 
 	 */
365 
-	public function register_meta_boxes () {
365 
+	public function register_meta_boxes() {
366 366
367 367 
 		// Get all podcast post types
368 
-		$podcast_post_types = ssp_post_types( true );
368 
+		$podcast_post_types = ssp_post_types ( true );
369 369
370 370 
 		// Add meta box to each post type
371 371 
 		foreach ( (array) $podcast_post_types as $post_type ) {
372 
-			add_action( 'add_meta_boxes_' . $post_type, array( $this, 'meta_box_setup' ), 10, 1 );
372 
+			add_action ( 'add_meta_boxes_'.$post_type, array( $this, 'meta_box_setup' ), 10, 1 );
373 373 
 		}
374 374 
 	}
375 375 
 
@@ -377,17 +377,17 @@  discard block
 
 block discarded – undo
377 377 
 	 * Create meta box on episode edit screen
378 378 
 	 * @return void
379 379 
 	 */
380 
-	public function meta_box_setup ( $post ) {
380 
+	public function meta_box_setup( $post ) {
381 381 
 		global $pagenow;
382 382
383 
-		add_meta_box( 'podcast-episode-data', __( 'Podcast Episode Details' , 'seriously-simple-podcasting' ), array( $this, 'meta_box_content' ), $post->post_type, 'normal', 'high' );
383 
+		add_meta_box ( 'podcast-episode-data', __ ( 'Podcast Episode Details', 'seriously-simple-podcasting' ), array( $this, 'meta_box_content' ), $post->post_type, 'normal', 'high' );
384 384
385 
-		if( 'post.php' == $pagenow && 'publish' == $post->post_status && function_exists( 'get_post_embed_html' ) ) {
386 
-			add_meta_box( 'episode-embed-code', __( 'Episode Embed Code' , 'seriously-simple-podcasting' ), array( $this, 'embed_code_meta_box_content' ), $post->post_type, 'side', 'low' );
385 
+		if ( 'post.php' == $pagenow && 'publish' == $post->post_status && function_exists ( 'get_post_embed_html' ) ) {
386 
+			add_meta_box ( 'episode-embed-code', __ ( 'Episode Embed Code', 'seriously-simple-podcasting' ), array( $this, 'embed_code_meta_box_content' ), $post->post_type, 'side', 'low' );
387 387 
 		}
388 388
389 389 
 		// Allow more metaboxes to be added
390 
-		do_action( 'ssp_meta_boxes', $post );
390 
+		do_action ( 'ssp_meta_boxes', $post );
391 391
392 392 
 	}
393 393 
 
@@ -396,15 +396,15 @@  discard block
 
 block discarded – undo
396 396 
 	 * @param  object $post Current post object
397 397 
 	 * @return void
398 398 
 	 */
399 
-	public function embed_code_meta_box_content ( $post ) {
399 
+	public function embed_code_meta_box_content( $post ) {
400 400
401 401 
 		// Get post embed code
402 
-		$embed_code = get_post_embed_html( 500, 350, $post );
402 
+		$embed_code = get_post_embed_html ( 500, 350, $post );
403 403
404 404 
 		// Generate markup for meta box
405 
-		$html = '<p><em>' . __( 'Customise the size of your episode embed below, then copy the HTML to your clipboard.', 'seriously-simple-podcasting' ) . '</em></p>';
406 
-		$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>';
407 
-		$html .= '<p><textarea readonly id="episode_embed_code">' . esc_textarea( $embed_code ) . '</textarea></p>';
405 
+		$html = '<p><em>'.__ ( 'Customise the size of your episode embed below, then copy the HTML to your clipboard.', 'seriously-simple-podcasting' ).'</em></p>';
406 
+		$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>';
407 
+		$html .= '<p><textarea readonly id="episode_embed_code">'.esc_textarea ( $embed_code ).'</textarea></p>';
408 408
409 409 
 		echo $html;
410 410 
 	}
 
@@ -413,20 +413,20 @@  discard block
 
 block discarded – undo
413 413 
 	 * Update the epiaode embed code via ajax
414 414 
 	 * @return void
415 415 
 	 */
416 
-	public function update_episode_embed_code () {
416 
+	public function update_episode_embed_code() {
417 417
418 418 
 		// Make sure we have a valid post ID
419 
-		if( empty( $_POST['post_id'] ) ) {
419 
+		if ( empty( $_POST[ 'post_id' ] ) ) {
420 420 
 			return;
421 421 
 		}
422 422
423 423 
 		// Get info for embed code
424 
-		$post_id = (int) $_POST['post_id'];
425 
-		$width = (int) $_POST['width'];
426 
-		$height = (int) $_POST['height'];
424 
+		$post_id = (int) $_POST[ 'post_id' ];
425 
+		$width = (int) $_POST[ 'width' ];
426 
+		$height = (int) $_POST[ 'height' ];
427 427
428 428 
 		// Generate embed code
429 
-		echo get_post_embed_html( $width, $height, $post_id );
429 
+		echo get_post_embed_html ( $width, $height, $post_id );
430 430
431 431 
 		// Exit after ajax request
432 432 
 		exit;
 
@@ -439,82 +439,82 @@  discard block
 
 block discarded – undo
439 439 
 	public function meta_box_content() {
440 440 
 		global $post_id;
441 441
442 
-		$field_data = $this->custom_fields();
442 
+		$field_data = $this->custom_fields ();
443 443
444 444 
 		$html = '';
445 445
446 
-		$html .= '<input type="hidden" name="seriouslysimple_' . $this->token . '_nonce" id="seriouslysimple_' . $this->token . '_nonce" value="' . wp_create_nonce( plugin_basename( $this->dir ) ) . '" />';
446 
+		$html .= '<input type="hidden" name="seriouslysimple_'.$this->token.'_nonce" id="seriouslysimple_'.$this->token.'_nonce" value="'.wp_create_nonce ( plugin_basename ( $this->dir ) ).'" />';
447 447
448 
-		if ( 0 < count( $field_data ) ) {
448 
+		if ( 0 < count ( $field_data ) ) {
449 449
450 
-			$html .= '<input id="seriouslysimple_post_id" type="hidden" value="'. $post_id . '" />';
450 
+			$html .= '<input id="seriouslysimple_post_id" type="hidden" value="'.$post_id.'" />';
451 451
452 452 
 			foreach ( $field_data as $k => $v ) {
453 
-				$data = $v['default'];
454 
-				$saved = get_post_meta( $post_id, $k, true );
453 
+				$data = $v[ 'default' ];
454 
+				$saved = get_post_meta ( $post_id, $k, true );
455 455 
 				if ( $saved ) {
456 456 
 					$data = $saved;
457 457 
 				}
458 458
459 459 
 				$class = '';
460 
-				if ( isset( $v['class'] ) ) {
461 
-					$class = $v['class'];
460 
+				if ( isset( $v[ 'class' ] ) ) {
461 
+					$class = $v[ 'class' ];
462 462 
 				}
463 463
464 464 
 				$disabled = false;
465 
-				if ( isset( $v['disabled'] ) && $v['disabled'] ) {
465 
+				if ( isset( $v[ 'disabled' ] ) && $v[ 'disabled' ] ) {
466 466 
 					$disabled = true;
467 467 
 				}
468 468
469 
-				switch( $v['type'] ) {
469 
+				switch ( $v[ 'type' ] ) {
470 470 
 					case 'file':
471 471 
 						$html .= '<p>
472 
-									<label class="ssp-episode-details-label" for="' . esc_attr( $k ) . '">' . $v['name'] . '</label>
472 
+									<label class="ssp-episode-details-label" for="' . esc_attr ( $k ).'">'.$v[ 'name' ].'</label>
473 473 
 									<br/>
474 
-									<input name="' . esc_attr( $k ) . '" type="text" id="upload_' . esc_attr( $k ) . '" value="' . esc_attr( $data ) . '" />
475 
-									<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' ) . '" />
474 
+									<input name="' . esc_attr ( $k ).'" type="text" id="upload_'.esc_attr ( $k ).'" value="'.esc_attr ( $data ).'" />
475 
+									<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' ).'" />
476 476 
 									<br/>
477 
-									<span class="description">' . $v['description'] . '</span>
477 
+									<span class="description">' . $v[ 'description' ].'</span>
478 478 
 								</p>' . "\n";
479 479 
 					break;
480 480
481 481 
 					case 'checkbox':
482 
-						$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>' . $v['description'] . '</span></label></p>' . "\n";
482 
+						$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 ( $k ).'"><span>'.$v[ 'description' ].'</span></label></p>'."\n";
483 483 
 					break;
484 484
485 485 
 					case 'radio':
486 486 
 						$html .= '<p>
487 
-									<span class="ssp-episode-details-label">' . $v['name'] . '</span><br/>';
488 
-										foreach( $v['options'] as $option => $label ) {
489 
-											$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 ) . '" />
490 
-											<label style="margin-right:10px;" for="' . esc_attr( $k ) . '_' . esc_attr( $option ) . '">' . esc_html( $label ) . '</label>' . "\n";
487 
+									<span class="ssp-episode-details-label">' . $v[ 'name' ].'</span><br/>';
488 
+										foreach ( $v[ 'options' ] as $option => $label ) {
489 
+											$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 ).'" />
490 
+											<label style="margin-right:10px;" for="' . esc_attr ( $k ).'_'.esc_attr ( $option ).'">'.esc_html ( $label ).'</label>'."\n";
491 491 
 										}
492 
-						$html .= '<span class="description">' . $v['description'] . '</span>
492 
+						$html .= '<span class="description">'.$v[ 'description' ].'</span>
493 493 
 								</p>' . "\n";
494 494 
 					break;
495 495
496 496 
 					case 'datepicker':
497 497 
 						$display_date = '';
498 
-						if( $data ) {
499 
-							$display_date = date( 'j F, Y', strtotime( $data ) );
498 
+						if ( $data ) {
499 
+							$display_date = date ( 'j F, Y', strtotime ( $data ) );
500 500 
 						}
501 501 
 						$html .= '<p class="hasDatepicker">
502 
-									<label class="ssp-episode-details-label" for="' . esc_attr( $k ) . '_display">' . $v['name'] . '</label>
502 
+									<label class="ssp-episode-details-label" for="' . esc_attr ( $k ).'_display">'.$v[ 'name' ].'</label>
503 503 
 									<br/>
504 
-									<input type="text" id="' . esc_attr( $k ) . '_display" class="ssp-datepicker ' . esc_attr( $class ) . '" value="' . esc_attr( $display_date ) . '" />
505 
-									<input name="' . esc_attr( $k ) . '" id="' . esc_attr( $k ) . '" type="hidden" value="' . esc_attr( $data ) . '" />
504 
+									<input type="text" id="' . esc_attr ( $k ).'_display" class="ssp-datepicker '.esc_attr ( $class ).'" value="'.esc_attr ( $display_date ).'" />
505 
+									<input name="' . esc_attr ( $k ).'" id="'.esc_attr ( $k ).'" type="hidden" value="'.esc_attr ( $data ).'" />
506 506 
 									<br/>
507 
-									<span class="description">' . $v['description'] . '</span>
507 
+									<span class="description">' . $v[ 'description' ].'</span>
508 508 
 								</p>' . "\n";
509 509 
 					break;
510 510
511 511 
 					default:
512 512 
 						$html .= '<p>
513 
-									<label class="ssp-episode-details-label" for="' . esc_attr( $k ) . '">' . $v['name'] . '</label>
513 
+									<label class="ssp-episode-details-label" for="' . esc_attr ( $k ).'">'.$v[ 'name' ].'</label>
514 514 
 									<br/>
515 
-									<input name="' . esc_attr( $k ) . '" type="text" id="' . esc_attr( $k ) . '" class="' . esc_attr( $class ) . '" value="' . esc_attr( $data ) . '" />
515 
+									<input name="' . esc_attr ( $k ).'" type="text" id="'.esc_attr ( $k ).'" class="'.esc_attr ( $class ).'" value="'.esc_attr ( $data ).'" />
516 516 
 									<br/>
517 
-									<span class="description">' . $v['description'] . '</span>
517 
+									<span class="description">' . $v[ 'description' ].'</span>
518 518 
 								</p>' . "\n";
519 519 
 					break;
520 520 
 				}
 
@@ -533,78 +533,78 @@  discard block
 
 block discarded – undo
533 533 
 	public function meta_box_save( $post_id ) {
534 534 
 		global $ss_podcasting;
535 535
536 
-		$podcast_post_types = ssp_post_types( true );
536 
+		$podcast_post_types = ssp_post_types ( true );
537 537
538 538 
 		// Post type check
539 
-		if ( ! in_array( get_post_type(), $podcast_post_types ) ) {
539 
+		if ( ! in_array ( get_post_type (), $podcast_post_types ) ) {
540 540 
 			return false;
541 541 
 		}
542 542
543 543 
 		// Security check
544 
-		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 ) ) ) ) {
544 
+		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 ) ) ) ) {
545 545 
 			return $post_id;
546 546 
 		}
547 547
548 548 
 		// User capability check
549 
-		if ( 'page' == $_POST['post_type'] ) {
550 
-			if ( ! current_user_can( 'edit_page', $post_id ) ) {
549 
+		if ( 'page' == $_POST[ 'post_type' ] ) {
550 
+			if ( ! current_user_can ( 'edit_page', $post_id ) ) {
551 551 
 				return $post_id;
552 552 
 			}
553 553 
 		} else {
554 
-			if ( ! current_user_can( 'edit_post', $post_id ) ) {
554 
+			if ( ! current_user_can ( 'edit_post', $post_id ) ) {
555 555 
 				return $post_id;
556 556 
 			}
557 557 
 		}
558 558
559 
-		$field_data = $this->custom_fields();
559 
+		$field_data = $this->custom_fields ();
560 560 
 		$enclosure = '';
561 561
562 562 
 		foreach ( $field_data as $k => $field ) {
563 563
564 
-			if( 'embed_code' == $k ) {
564 
+			if ( 'embed_code' == $k ) {
565 565 
 				continue;
566 566 
 			}
567 567
568 568 
 			$val = '';
569 569 
 			if ( isset( $_POST[ $k ] ) ) {
570 
-				$val = strip_tags( trim( $_POST[ $k ] ) );
570 
+				$val = strip_tags ( trim ( $_POST[ $k ] ) );
571 571 
 			}
572 572
573 573 
 			if ( $k == 'audio_file' ) {
574 574 
 				$enclosure = $val;
575 575 
 			}
576 576
577 
-			update_post_meta( $post_id, $k, $val );
577 
+			update_post_meta ( $post_id, $k, $val );
578 578 
 		}
579 579
580 580 
 		if ( $enclosure ) {
581 581
582 582 
 			// Get file duration
583 
-			if ( get_post_meta( $post_id, 'duration', true ) == '' ) {
584 
-				$duration = $ss_podcasting->get_file_duration( $enclosure );
583 
+			if ( get_post_meta ( $post_id, 'duration', true ) == '' ) {
584 
+				$duration = $ss_podcasting->get_file_duration ( $enclosure );
585 585 
 				if ( $duration ) {
586 
-					update_post_meta( $post_id , 'duration' , $duration );
586 
+					update_post_meta ( $post_id, 'duration', $duration );
587 587 
 				}
588 588 
 			}
589 589
590 590 
 			// Get file size
591 
-			if ( get_post_meta( $post_id, 'filesize', true ) == '' ) {
592 
-				$filesize = $ss_podcasting->get_file_size( $enclosure );
591 
+			if ( get_post_meta ( $post_id, 'filesize', true ) == '' ) {
592 
+				$filesize = $ss_podcasting->get_file_size ( $enclosure );
593 593 
 				if ( $filesize ) {
594 594
595 
-					if ( isset( $filesize['formatted'] ) ) {
596 
-						update_post_meta( $post_id, 'filesize', $filesize['formatted'] );
595 
+					if ( isset( $filesize[ 'formatted' ] ) ) {
596 
+						update_post_meta ( $post_id, 'filesize', $filesize[ 'formatted' ] );
597 597 
 					}
598 598
599 
-					if ( isset( $filesize['raw'] ) ) {
600 
-						update_post_meta( $post_id, 'filesize_raw', $filesize['raw'] );
599 
+					if ( isset( $filesize[ 'raw' ] ) ) {
600 
+						update_post_meta ( $post_id, 'filesize_raw', $filesize[ 'raw' ] );
601 601 
 					}
602 602
603 603 
 				}
604 604 
 			}
605 605
606 606 
 			// Save podcast file to 'enclosure' meta field for standards-sake
607 
-			update_post_meta( $post_id, 'enclosure', $enclosure );
607 
+			update_post_meta ( $post_id, 'enclosure', $enclosure );
608 608
609 609 
 		}
610 610 
 
@@ -618,65 +618,65 @@  discard block
 
 block discarded – undo
618 618 
 		global $pagenow;
619 619 
 		$fields = array();
620 620
621 
-		$fields['episode_type'] = array(
622 
-			'name' => __( 'Episode type:' , 'seriously-simple-podcasting' ),
621 
+		$fields[ 'episode_type' ] = array(
622 
+			'name' => __ ( 'Episode type:', 'seriously-simple-podcasting' ),
623 623 
 		    'description' => '',
624 624 
 		    'type' => 'radio',
625 625 
 		    'default' => 'audio',
626 
-		    'options' => array( 'audio' => __( 'Audio', 'seriously-simple-podcasting' ), 'video' => __( 'Video', 'seriously-simple-podcasting' ) ),
626 
+		    'options' => array( 'audio' => __ ( 'Audio', 'seriously-simple-podcasting' ), 'video' => __ ( 'Video', 'seriously-simple-podcasting' ) ),
627 627 
 		    'section' => 'info',
628 628 
 		);
629 629
630 630 
 		// 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
631 
-		$fields['audio_file'] = array(
632 
-		    'name' => __( 'Podcast file:' , 'seriously-simple-podcasting' ),
633 
-		    'description' => __( 'Upload the primary podcast file or paste the file URL here.' , 'seriously-simple-podcasting' ),
631 
+		$fields[ 'audio_file' ] = array(
632 
+		    'name' => __ ( 'Podcast file:', 'seriously-simple-podcasting' ),
633 
+		    'description' => __ ( 'Upload the primary podcast file or paste the file URL here.', 'seriously-simple-podcasting' ),
634 634 
 		    'type' => 'file',
635 635 
 		    'default' => '',
636 636 
 		    'section' => 'info',
637 637 
 		);
638 638
639 
-		$fields['duration'] = array(
640 
-		    'name' => __( 'Duration:' , 'seriously-simple-podcasting' ),
641 
-		    'description' => __( 'Duration of podcast file for display (calculated automatically if possible).' , 'seriously-simple-podcasting' ),
639 
+		$fields[ 'duration' ] = array(
640 
+		    'name' => __ ( 'Duration:', 'seriously-simple-podcasting' ),
641 
+		    'description' => __ ( 'Duration of podcast file for display (calculated automatically if possible).', 'seriously-simple-podcasting' ),
642 642 
 		    'type' => 'text',
643 643 
 		    'default' => '',
644 644 
 		    'section' => 'info',
645 645 
 		);
646 646
647 
-		$fields['filesize'] = array(
648 
-		    'name' => __( 'File size:' , 'seriously-simple-podcasting' ),
649 
-		    'description' => __( 'Size of the podcast file for display (calculated automatically if possible).' , 'seriously-simple-podcasting' ),
647 
+		$fields[ 'filesize' ] = array(
648 
+		    'name' => __ ( 'File size:', 'seriously-simple-podcasting' ),
649 
+		    'description' => __ ( 'Size of the podcast file for display (calculated automatically if possible).', 'seriously-simple-podcasting' ),
650 650 
 		    'type' => 'text',
651 651 
 		    'default' => '',
652 652 
 		    'section' => 'info',
653 653 
 		);
654 654
655 
-		$fields['date_recorded'] = array(
656 
-		    'name' => __( 'Date recorded:' , 'seriously-simple-podcasting' ),
657 
-		    'description' => __( 'The date on which this episode was recorded.' , 'seriously-simple-podcasting' ),
655 
+		$fields[ 'date_recorded' ] = array(
656 
+		    'name' => __ ( 'Date recorded:', 'seriously-simple-podcasting' ),
657 
+		    'description' => __ ( 'The date on which this episode was recorded.', 'seriously-simple-podcasting' ),
658 658 
 		    'type' => 'datepicker',
659 659 
 		    'default' => '',
660 660 
 		    'section' => 'info',
661 661 
 		);
662 662
663 
-		$fields['explicit'] = array(
664 
-		    'name' => __( 'Explicit:' , 'seriously-simple-podcasting' ),
665 
-		    'description' => __( 'Mark this episode as explicit.' , 'seriously-simple-podcasting' ),
663 
+		$fields[ 'explicit' ] = array(
664 
+		    'name' => __ ( 'Explicit:', 'seriously-simple-podcasting' ),
665 
+		    'description' => __ ( 'Mark this episode as explicit.', 'seriously-simple-podcasting' ),
666 666 
 		    'type' => 'checkbox',
667 667 
 		    'default' => '',
668 668 
 		    'section' => 'info',
669 669 
 		);
670 670
671 
-		$fields['block'] = array(
672 
-		    'name' => __( 'Block:' , 'seriously-simple-podcasting' ),
673 
-		    'description' => __( 'Block this episode from appearing in the iTunes & Google Play podcast libraries.' , 'seriously-simple-podcasting' ),
671 
+		$fields[ 'block' ] = array(
672 
+		    'name' => __ ( 'Block:', 'seriously-simple-podcasting' ),
673 
+		    'description' => __ ( 'Block this episode from appearing in the iTunes & Google Play podcast libraries.', 'seriously-simple-podcasting' ),
674 674 
 		    'type' => 'checkbox',
675 675 
 		    'default' => '',
676 676 
 		    'section' => 'info',
677 677 
 		);
678 678
679 
-		return apply_filters( 'ssp_episode_fields', $fields );
679 
+		return apply_filters ( 'ssp_episode_fields', $fields );
680 680 
 	}
681 681
682 682 
 	/**
 
@@ -686,17 +686,17 @@  discard block
 
 block discarded – undo
686 686 
 	 */
687 687 
 	public function glance_items( $items = array() ) {
688 688
689 
-		$num_posts = count( ssp_episodes( -1, '', false, 'glance' ) );
689 
+		$num_posts = count ( ssp_episodes ( -1, '', false, 'glance' ) );
690 690
691 
-		$post_type_object = get_post_type_object( $this->token );
691 
+		$post_type_object = get_post_type_object ( $this->token );
692 692
693 
-		$text = _n( '%s Episode', '%s Episodes', $num_posts, 'seriously-simple-podcasting' );
694 
-		$text = sprintf( $text, number_format_i18n( $num_posts ) );
693 
+		$text = _n ( '%s Episode', '%s Episodes', $num_posts, 'seriously-simple-podcasting' );
694 
+		$text = sprintf ( $text, number_format_i18n ( $num_posts ) );
695 695
696 
-		if ( $post_type_object && current_user_can( $post_type_object->cap->edit_posts ) ) {
697 
-			$items[] = sprintf( '<a class="%1$s-count" href="edit.php?post_type=%1$s">%2$s</a>', $this->token, $text ) . "\n";
696 
+		if ( $post_type_object && current_user_can ( $post_type_object->cap->edit_posts ) ) {
697 
+			$items[ ] = sprintf ( '<a class="%1$s-count" href="edit.php?post_type=%1$s">%2$s</a>', $this->token, $text )."\n";
698 698 
 		} else {
699 
-			$items[] = sprintf( '<span class="%1$s-count">%2$s</span>', $this->token, $text ) . "\n";
699 
+			$items[ ] = sprintf ( '<span class="%1$s-count">%2$s</span>', $this->token, $text )."\n";
700 700 
 		}
701 701
702 702 
 		return $items;
 
@@ -710,15 +710,15 @@  discard block
 
 block discarded – undo
710 710 
 	 * @param  string $status      Plugin status
711 711 
 	 * @return array               Modified plugin meta links
712 712 
 	 */
713 
-	public function plugin_row_meta ( $plugin_meta = array(), $plugin_file = '', $plugin_data = array(), $status = '' ) {
713 
+	public function plugin_row_meta( $plugin_meta = array(), $plugin_file = '', $plugin_data = array(), $status = '' ) {
714 714
715 
-		if ( ! isset( $plugin_data['slug'] ) || 'seriously-simple-podcasting' != $plugin_data['slug'] ) {
715 
+		if ( ! isset( $plugin_data[ 'slug' ] ) || 'seriously-simple-podcasting' != $plugin_data[ 'slug' ] ) {
716 716 
 			return $plugin_meta;
717 717 
 		}
718 718
719 
-		$plugin_meta['docs'] = '<a href="http://www.seriouslysimplepodcasting.com/documentation/" target="_blank">' . __( 'Documentation', 'seriously-simple-podcasting' ) . '</a>';
720 
-		$plugin_meta['addons'] = '<a href="http://www.seriouslysimplepodcasting.com/add-ons/" target="_blank">' . __( 'Add-ons', 'seriously-simple-podcasting' ) . '</a>';
721 
-		$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>';
719 
+		$plugin_meta[ 'docs' ] = '<a href="http://www.seriouslysimplepodcasting.com/documentation/" target="_blank">'.__ ( 'Documentation', 'seriously-simple-podcasting' ).'</a>';
720 
+		$plugin_meta[ 'addons' ] = '<a href="http://www.seriouslysimplepodcasting.com/add-ons/" target="_blank">'.__ ( 'Add-ons', 'seriously-simple-podcasting' ).'</a>';
721 
+		$plugin_meta[ 'review' ] = '<a href="https://wordpress.org/support/view/plugin-reviews/'.$plugin_data[ 'slug' ].'?rate=5#postform" target="_blank">'.__ ( 'Write a review', 'seriously-simple-podcasting' ).'</a>';
722 722
723 723 
 		return $plugin_meta;
724 724 
 	}
 
@@ -729,8 +729,8 @@  discard block
 
 block discarded – undo
729 729 
 	 * @return string        Modified text
730 730 
 	 */
731 731 
 	public function enter_title_here( $title ) {
732 
-		if ( get_post_type() == $this->token ) {
733 
-			$title = __( 'Enter episode title here', 'seriously-simple-podcasting' );
732 
+		if ( get_post_type () == $this->token ) {
733 
+			$title = __ ( 'Enter episode title here', 'seriously-simple-podcasting' );
734 734 
 		}
735 735 
 		return $title;
736 736 
 	}
 
@@ -740,11 +740,11 @@  discard block
 
 block discarded – undo
740 740 
 	 * @return void
741 741 
 	 */
742 742 
 	public function enqueue_admin_styles() {
743 
-		wp_register_style( 'ssp-admin', esc_url( $this->assets_url . 'css/admin.css' ), array(), $this->version );
744 
-		wp_enqueue_style( 'ssp-admin' );
743 
+		wp_register_style ( 'ssp-admin', esc_url ( $this->assets_url.'css/admin.css' ), array(), $this->version );
744 
+		wp_enqueue_style ( 'ssp-admin' );
745 745
746 746 
 		// Datepicker
747 
-		wp_enqueue_style( 'jquery-ui-datepicker', '//ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/themes/smoothness/jquery-ui.css' );
747 
+		wp_enqueue_style ( 'jquery-ui-datepicker', '//ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/themes/smoothness/jquery-ui.css' );
748 748 
 	}
749 749
750 750 
 	/**
 
@@ -752,8 +752,8 @@  discard block
 
 block discarded – undo
752 752 
 	 * @return void
753 753 
 	 */
754 754 
 	public function enqueue_admin_scripts() {
755 
-		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 );
756 
-		wp_enqueue_script( 'ssp-admin' );
755 
+		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 );
756 
+		wp_enqueue_script ( 'ssp-admin' );
757 757 
 	}
758 758
759 759 
 	/**
 
@@ -761,8 +761,8 @@  discard block
 
 block discarded – undo
761 761 
 	 * @return void
762 762 
 	 */
763 763 
 	public function ensure_post_thumbnails_support() {
764 
-		if ( ! current_theme_supports( 'post-thumbnails' ) ) {
765 
-			add_theme_support( 'post-thumbnails' );
764 
+		if ( ! current_theme_supports ( 'post-thumbnails' ) ) {
765 
+			add_theme_support ( 'post-thumbnails' );
766 766 
 		}
767 767 
 	}
768 768 
 
@@ -771,7 +771,7 @@  discard block
 
 block discarded – undo
771 771 
 	 * @return void
772 772 
 	 */
773 773 
 	public function load_localisation() {
774 
-		load_plugin_textdomain( 'seriously-simple-podcasting', false, dirname( plugin_basename( $this->file ) ) . '/lang/' );
774 
+		load_plugin_textdomain ( 'seriously-simple-podcasting', false, dirname ( plugin_basename ( $this->file ) ).'/lang/' );
775 775 
 	}
776 776
777 777 
 	/**
 
@@ -781,10 +781,10 @@  discard block
 
 block discarded – undo
781 781 
 	public function load_plugin_textdomain() {
782 782 
 	    $domain = 'seriously-simple-podcasting';
783 783 
 	    // The "plugin_locale" filter is also used in load_plugin_textdomain()
784 
-	    $locale = apply_filters( 'plugin_locale', get_locale(), $domain );
784 
+	    $locale = apply_filters ( 'plugin_locale', get_locale (), $domain );
785 785
786 
-	    load_textdomain( $domain, WP_LANG_DIR . '/' . $domain . '/' . $domain . '-' . $locale . '.mo' );
787 
-	    load_plugin_textdomain( $domain, false, dirname( plugin_basename( $this->file ) ) . '/lang/' );
786 
+	    load_textdomain ( $domain, WP_LANG_DIR.'/'.$domain.'/'.$domain.'-'.$locale.'.mo' );
787 
+	    load_plugin_textdomain ( $domain, false, dirname ( plugin_basename ( $this->file ) ).'/lang/' );
788 788 
 	}
789 789
790 790 
     /**
 
@@ -792,8 +792,8 @@  discard block
 
 block discarded – undo
792 792 
      * @return void
793 793 
      */
794 794 
     public function add_feed() {
795 
-    	$feed_slug = apply_filters( 'ssp_feed_slug', $this->token );
796 
-		add_feed( $feed_slug, array( $this, 'feed_template' ) );
795 
+    	$feed_slug = apply_filters ( 'ssp_feed_slug', $this->token );
796 
+		add_feed ( $feed_slug, array( $this, 'feed_template' ) );
797 797 
 	}
798 798
799 799 
 	/**
 
@@ -801,9 +801,9 @@  discard block
 
 block discarded – undo
801 801 
 	 * @param  boolean $include_footer Default inclusion value
802 802 
 	 * @return boolean                 Modified inclusion value
803 803 
 	 */
804 
-	public function hide_wp_seo_rss_footer ( $include_footer = true ) {
804 
+	public function hide_wp_seo_rss_footer( $include_footer = true ) {
805 805
806 
-		if ( is_feed( 'podcast' ) ) {
806 
+		if ( is_feed ( 'podcast' ) ) {
807 807 
 			$include_footer = false;
808 808 
 		}
809 809 
 
@@ -819,24 +819,24 @@  discard block
 
 block discarded – undo
819 819
820 820 
     	// Prevent 404 on feed
821 821 
     	$wp_query->is_404 = false;
822 
-    	status_header( 200 );
822 
+    	status_header ( 200 );
823 823
824 824 
     	$file_name = 'feed-podcast.php';
825 825
826 
-    	$user_template_file = apply_filters( 'ssp_feed_template_file', trailingslashit( get_stylesheet_directory() ) . $file_name );
826 
+    	$user_template_file = apply_filters ( 'ssp_feed_template_file', trailingslashit ( get_stylesheet_directory () ).$file_name );
827 827
828 828 
 		// Any functions hooked in here must NOT output any data or else feed will break
829 
-		do_action( 'ssp_before_feed' );
829 
+		do_action ( 'ssp_before_feed' );
830 830
831 831 
     	// Load user feed template if it exists, otherwise use plugin template
832 
-    	if ( file_exists( $user_template_file ) ) {
832 
+    	if ( file_exists ( $user_template_file ) ) {
833 833 
     		require( $user_template_file );
834 834 
     	} else {
835 
-    		require( $this->template_path . $file_name );
835 
+    		require( $this->template_path.$file_name );
836 836 
     	}
837 837
838 838 
     	// Any functions hooked in here must NOT output any data or else feed will break
839 
-    	do_action( 'ssp_after_feed' );
839 
+    	do_action ( 'ssp_after_feed' );
840 840
841 841 
     	exit;
842 842 
 	}
 
@@ -846,8 +846,8 @@  discard block
 
 block discarded – undo
846 846 
 	 * @return void
847 847 
 	 */
848 848 
 	public function redirect_old_feed() {
849 
-		if ( isset( $_GET['feed'] ) && in_array( $_GET['feed'], array( 'podcast', 'itunes' ) ) ) {
850 
-			$this->feed_template();
849 
+		if ( isset( $_GET[ 'feed' ] ) && in_array ( $_GET[ 'feed' ], array( 'podcast', 'itunes' ) ) ) {
850 
+			$this->feed_template ();
851 851 
 			exit;
852 852 
 		}
853 853 
 	}
 
@@ -859,12 +859,12 @@  discard block
 
 block discarded – undo
859 859 
 	public function activate() {
860 860
861 861 
 		// Setup all custom URL rules
862 
-		$this->register_post_type();
863 
-		$this->add_feed();
864 
-		$this->setup_permastruct();
862 
+		$this->register_post_type ();
863 
+		$this->add_feed ();
864 
+		$this->setup_permastruct ();
865 865
866 866 
 		// Flush permalinks
867 
-		flush_rewrite_rules( true );
867 
+		flush_rewrite_rules ( true );
868 868 
 	}
869 869
870 870 
 	/**
 
@@ -872,37 +872,37 @@  discard block
 
 block discarded – undo
872 872 
 	 * @return void
873 873 
 	 */
874 874 
 	public function deactivate() {
875 
-		flush_rewrite_rules();
875 
+		flush_rewrite_rules ();
876 876 
 	}
877 877
878 878 
 	/**
879 879 
 	 * Run functions on plugin update/activation
880 880 
 	 * @return void
881 881 
 	 */
882 
-	public function update () {
882 
+	public function update() {
883 883
884 
-		$previous_version = get_option( 'ssp_version', '1.0' );
884 
+		$previous_version = get_option ( 'ssp_version', '1.0' );
885 885
886 
-		if ( version_compare( $previous_version, '1.13.1', '<' ) ) {
887 
-			flush_rewrite_rules();
886 
+		if ( version_compare ( $previous_version, '1.13.1', '<' ) ) {
887 
+			flush_rewrite_rules ();
888 888 
 		}
889 889
890 
-		update_option( 'ssp_version', $this->version );
890 
+		update_option ( 'ssp_version', $this->version );
891 891 
 	}
892 892
893 893 
 	/**
894 894 
 	 * Update 'enclosure' meta field to 'audio_file' meta field
895 895 
 	 * @return void
896 896 
 	 */
897 
-	public function update_enclosures () {
897 
+	public function update_enclosures() {
898 898
899 899 
 		// Allow forced re-run of update if necessary
900 
-		if ( isset( $_GET['ssp_update_enclosures'] ) ) {
901 
-			delete_option( 'ssp_update_enclosures' );
900 
+		if ( isset( $_GET[ 'ssp_update_enclosures' ] ) ) {
901 
+			delete_option ( 'ssp_update_enclosures' );
902 902 
 		}
903 903
904 904 
 		// Check if update has been run
905 
-		$update_run = get_option( 'ssp_update_enclosures', false );
905 
+		$update_run = get_option ( 'ssp_update_enclosures', false );
906 906
907 907 
 		if ( $update_run ) {
908 908 
 			return;
 
@@ -923,9 +923,9 @@  discard block
 
 block discarded – undo
923 923 
 			'fields' => 'ids',
924 924 
 		);
925 925
926 
-		$posts_with_enclosures = get_posts( $args );
926 
+		$posts_with_enclosures = get_posts ( $args );
927 927
928 
-		if ( 0 == count( $posts_with_enclosures ) ) {
928 
+		if ( 0 == count ( $posts_with_enclosures ) ) {
929 929 
 			return;
930 930 
 		}
931 931 
 
@@ -933,17 +933,17 @@  discard block
 
 block discarded – undo
933 933 
 		foreach ( (array) $posts_with_enclosures as $post_id ) {
934 934
935 935 
 			// Get existing enclosure
936 
-			$enclosure = get_post_meta( $post_id, 'enclosure', true );
936 
+			$enclosure = get_post_meta ( $post_id, 'enclosure', true );
937 937
938 938 
 			// Add audio_file field
939 939 
 			if ( $enclosure ) {
940 
-				update_post_meta( $post_id, 'audio_file', $enclosure );
940 
+				update_post_meta ( $post_id, 'audio_file', $enclosure );
941 941 
 			}
942 942
943 943 
 		}
944 944
945 945 
 		// Mark update as having been run
946 
-		update_option( 'ssp_update_enclosures', 'run' );
946 
+		update_option ( 'ssp_update_enclosures', 'run' );
947 947 
 	}
948 948
949 949 
 	/**
 
@@ -954,19 +954,19 @@  discard block
 
 block discarded – undo
954 954 
 	public function admin_footer_text( $footer_text ) {
955 955
956 956 
 		// Check to make sure we're on a SSP settings page
957 
-		if ( ( isset( $_GET['page'] ) && 'podcast_settings' == esc_attr( $_GET['page'] ) ) && apply_filters( 'ssp_display_admin_footer_text', true ) ) {
957 
+		if ( ( isset( $_GET[ 'page' ] ) && 'podcast_settings' == esc_attr ( $_GET[ 'page' ] ) ) && apply_filters ( 'ssp_display_admin_footer_text', true ) ) {
958 958
959 959 
 			// Change the footer text
960 
-			if ( ! get_option( 'ssp_admin_footer_text_rated' ) ) {
961 
-				$footer_text = sprintf( __( 'If you like %1$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/view/plugin-reviews/seriously-simple-podcasting?filter=5#postform" target="_blank" class="ssp-rating-link" data-rated="' . __( 'Thanks!', 'seriously-simple-podcasting' ) . '">', '</a>' );
960 
+			if ( ! get_option ( 'ssp_admin_footer_text_rated' ) ) {
961 
+				$footer_text = sprintf ( __ ( 'If you like %1$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/view/plugin-reviews/seriously-simple-podcasting?filter=5#postform" target="_blank" class="ssp-rating-link" data-rated="'.__ ( 'Thanks!', 'seriously-simple-podcasting' ).'">', '</a>' );
962 962 
 				$footer_text .= "<script type='text/javascript'>
963 963 
 					jQuery('a.ssp-rating-link').click(function() {
964 
-						jQuery.post( '" . admin_url( 'admin-ajax.php' ) . "', { action: 'ssp_rated' } );
964 
+						jQuery.post( '" . admin_url ( 'admin-ajax.php' )."', { action: 'ssp_rated' } );
965 965 
 						jQuery(this).parent().text( jQuery(this).data( 'rated' ) );
966 966 
 					});
967 967 
 				</script>";
968 968 
 			} else {
969 
-				$footer_text = sprintf( __( '%1$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>' );
969 
+				$footer_text = sprintf ( __ ( '%1$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>' );
970 970 
 			}
971 971
972 972 
 		}
 
@@ -979,7 +979,7 @@  discard block
 
 block discarded – undo
979 979 
 	 * @return void
980 980 
 	 */
981 981 
 	public function rated() {
982 
-		update_option( 'ssp_admin_footer_text_rated', 1 );
982 
+		update_option ( 'ssp_admin_footer_text_rated', 1 );
983 983 
 		die();
984 984 
 	}
985 985 
 
@@ -989,11 +989,11 @@  discard block
 
 block discarded – undo
989 989 
 	 * @param  object $post WordPress Post Object
990 990 
 	 * @return void
991 991 
 	 */
992 
-	public function invalidate_cache( $id, $post ){
992 
+	public function invalidate_cache( $id, $post ) {
993 993
994 
-		if ( in_array( $post->post_type, ssp_post_types( true ) ) ){
995 
-			wp_cache_delete( 'episodes',    'ssp' );
996 
-			wp_cache_delete( 'episode_ids', 'ssp' );
994 
+		if ( in_array ( $post->post_type, ssp_post_types ( true ) ) ) {
995 
+			wp_cache_delete ( 'episodes', 'ssp' );
996 
+			wp_cache_delete ( 'episode_ids', 'ssp' );
997 997 
 		}
998 998
999 999 
 	}
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