hlashbrooke / Seriously-Simple-Podcasting

includes/widgets/class-ssp-widget-playlist.php

Spacing +49 added lines, -49 removed lines

@@ -1,7 +1,7 @@ 
 <?php
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined ( 'ABSPATH' ) ) {
 	exit;
 }
 
@@ -26,9 +26,9 @@ 
 	public function __construct() {
 		// Widget variable settings
 		$this->widget_cssclass = 'widget_podcast_playlist';
-		$this->widget_description = __( 'Display a playlist of episodes.', 'seriously-simple-podcasting' );
+		$this->widget_description = __ ( 'Display a playlist of episodes.', 'seriously-simple-podcasting' );
 		$this->widget_idbase = 'ss_podcast';
-		$this->widget_title = __( 'Podcast: Playlist', 'seriously-simple-podcasting' );
+		$this->widget_title = __ ( 'Podcast: Playlist', 'seriously-simple-podcasting' );
 
 		// Widget settings
 		$widget_ops = array(
@@ -37,109 +37,109 @@ 
 			'customize_selective_refresh' => true,
 		);
 
-		parent::__construct('podcast-playlist', $this->widget_title, $widget_ops);
+		parent::__construct ( 'podcast-playlist', $this->widget_title, $widget_ops );
 
 		$this->alt_option_name = 'widget_podcast_playlist';
 
-		add_action( 'save_post', array( $this, 'flush_widget_cache' ) );
-		add_action( 'deleted_post', array( $this, 'flush_widget_cache' ) );
-		add_action( 'switch_theme', array( $this, 'flush_widget_cache' ) );
+		add_action ( 'save_post', array( $this, 'flush_widget_cache' ) );
+		add_action ( 'deleted_post', array( $this, 'flush_widget_cache' ) );
+		add_action ( 'switch_theme', array( $this, 'flush_widget_cache' ) );
 
 	} // End __construct()
 
-	public function widget($args, $instance) {
+	public function widget( $args, $instance ) {
 		$cache = array();
-		if ( ! $this->is_preview() ) {
-			$cache = wp_cache_get( 'widget_podcast_playlist', 'widget' );
+		if ( ! $this->is_preview () ) {
+			$cache = wp_cache_get ( 'widget_podcast_playlist', 'widget' );
 		}
 
-		if ( ! is_array( $cache ) ) {
+		if ( ! is_array ( $cache ) ) {
 			$cache = array();
 		}
 
-		if ( ! isset( $args['widget_id'] ) ) {
-			$args['widget_id'] = $this->id;
+		if ( ! isset( $args[ 'widget_id' ] ) ) {
+			$args[ 'widget_id' ] = $this->id;
 		}
 
-		if ( isset( $cache[ $args['widget_id'] ] ) ) {
-			echo $cache[ $args['widget_id'] ];
+		if ( isset( $cache[ $args[ 'widget_id' ] ] ) ) {
+			echo $cache[ $args[ 'widget_id' ] ];
 			return;
 		}
 
-		ob_start();
+		ob_start ();
 
-		$episodes = ( $instance['episodes'] ) ? $instance['episodes'] : '';
-		$series_slug = ( $instance['series_slug'] ) ? $instance['series_slug'] : '';
+		$episodes = ( $instance[ 'episodes' ] ) ? $instance[ 'episodes' ] : '';
+		$series_slug = ( $instance[ 'series_slug' ] ) ? $instance[ 'series_slug' ] : '';
 
 		$shortcode = '[podcast_playlist';
 
-		if( $episodes ) {
-			$shortcode .= ' episodes=' . $episodes;
+		if ( $episodes ) {
+			$shortcode .= ' episodes='.$episodes;
 		}
 
-		if( $series_slug ) {
-			$shortcode .= ' series=' . $series_slug;
+		if ( $series_slug ) {
+			$shortcode .= ' series='.$series_slug;
 		}
 
 		$shortcode .= ']';
 
-		$title = $instance['title'];
+		$title = $instance[ 'title' ];
 
 		/** This filter is documented in wp-includes/default-widgets.php */
-		$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
+		$title = apply_filters ( 'widget_title', $title, $instance, $this->id_base );
 
-		echo $args['before_widget'];
+		echo $args[ 'before_widget' ];
 
 		if ( $title ) {
-			echo $args['before_title'] . $title . $args['after_title'];
+			echo $args[ 'before_title' ].$title.$args[ 'after_title' ];
 		}
 
-		echo do_shortcode( $shortcode );
+		echo do_shortcode ( $shortcode );
 
-		echo $args['after_widget'];
+		echo $args[ 'after_widget' ];
 
-		if ( ! $this->is_preview() ) {
-			$cache[ $args['widget_id'] ] = ob_get_flush();
-			wp_cache_set( 'widget_podcast_series', $cache, 'widget' );
+		if ( ! $this->is_preview () ) {
+			$cache[ $args[ 'widget_id' ] ] = ob_get_flush ();
+			wp_cache_set ( 'widget_podcast_series', $cache, 'widget' );
 		} else {
-			ob_end_flush();
+			ob_end_flush ();
 		}
 	}
 
 	public function update( $new_instance, $old_instance ) {
 		$instance = $old_instance;
-		$instance['title'] 		  = strip_tags( $new_instance['title'] );
-		$instance['episodes']  	  = isset( $new_instance['episodes'] ) ? $new_instance['episodes'] : '';
-		$instance['series_slug']  = isset( $new_instance['series_slug'] ) ? $new_instance['series_slug'] : '';
-		$this->flush_widget_cache();
+		$instance[ 'title' ] = strip_tags ( $new_instance[ 'title' ] );
+		$instance[ 'episodes' ]  	  = isset( $new_instance[ 'episodes' ] ) ? $new_instance[ 'episodes' ] : '';
+		$instance[ 'series_slug' ]  = isset( $new_instance[ 'series_slug' ] ) ? $new_instance[ 'series_slug' ] : '';
+		$this->flush_widget_cache ();
 
 		return $instance;
 	}
 
 	public function flush_widget_cache() {
-		wp_cache_delete('widget_podcast_playlist', 'widget');
+		wp_cache_delete ( 'widget_podcast_playlist', 'widget' );
 	}
 
 	public function form( $instance ) {
-		$title        = isset( $instance['title'] ) ? esc_attr( $instance['title'] ) : '';
-		$episodes     = isset( $instance['episodes'] ) ? esc_attr( $instance['episodes'] ) : '';
-		$series_slug  = isset( $instance['series_slug'] ) ? $instance['series_slug'] : '';
+		$title        = isset( $instance[ 'title' ] ) ? esc_attr ( $instance[ 'title' ] ) : '';
+		$episodes     = isset( $instance[ 'episodes' ] ) ? esc_attr ( $instance[ 'episodes' ] ) : '';
+		$series_slug  = isset( $instance[ 'series_slug' ] ) ? $instance[ 'series_slug' ] : '';
 
 		// Get all podcast series
-		$series = get_terms( 'series' );
+		$series = get_terms ( 'series' );
 ?>
-		<p><label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title (optional):', 'seriously-simple-podcasting' ); ?></label>
-		<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" placeholder="<?php _e( 'Widget title', 'seriously-simple-podcasting' ); ?>" value="<?php echo $title; ?>" /></p>
+		<p><label for="<?php echo $this->get_field_id ( 'title' ); ?>"><?php _e ( 'Title (optional):', 'seriously-simple-podcasting' ); ?></label>
+		<input class="widefat" id="<?php echo $this->get_field_id ( 'title' ); ?>" name="<?php echo $this->get_field_name ( 'title' ); ?>" type="text" placeholder="<?php _e ( 'Widget title', 'seriously-simple-podcasting' ); ?>" value="<?php echo $title; ?>" /></p>
 
-		<p><label for="<?php echo $this->get_field_id( 'episodes' ); ?>"><?php _e( 'Episodes (comma-separated IDs):', 'seriously-simple-podcasting' ); ?></label>
-		<input class="widefat" id="<?php echo $this->get_field_id( 'episodes' ); ?>" name="<?php echo $this->get_field_name( 'episodes' ); ?>" type="text" placeholder="<?php _e( 'Display all episodes', 'seriously-simple-podcasting' ); ?>" value="<?php echo $episodes; ?>" /></p>
+		<p><label for="<?php echo $this->get_field_id ( 'episodes' ); ?>"><?php _e ( 'Episodes (comma-separated IDs):', 'seriously-simple-podcasting' ); ?></label>
+		<input class="widefat" id="<?php echo $this->get_field_id ( 'episodes' ); ?>" name="<?php echo $this->get_field_name ( 'episodes' ); ?>" type="text" placeholder="<?php _e ( 'Display all episodes', 'seriously-simple-podcasting' ); ?>" value="<?php echo $episodes; ?>" /></p>
 
-		<p><label for="<?php echo $this->get_field_id( 'series_slug' ); ?>"><?php _e( 'Series:', 'seriously-simple-podcasting' ); ?></label>
-		<select id="<?php echo $this->get_field_id( 'series_slug' ); ?>" name="<?php echo $this->get_field_name( 'series_slug' ); ?>">
-			<option value=""><?php _e( 'Use episodes specified above', 'seriously-simple-podcasting' ); ?></option>
+		<p><label for="<?php echo $this->get_field_id ( 'series_slug' ); ?>"><?php _e ( 'Series:', 'seriously-simple-podcasting' ); ?></label>
+		<select id="<?php echo $this->get_field_id ( 'series_slug' ); ?>" name="<?php echo $this->get_field_name ( 'series_slug' ); ?>">
+			<option value=""><?php _e ( 'Use episodes specified above', 'seriously-simple-podcasting' ); ?></option>
 			<?php
 			foreach ( $series as $s ) {
-				echo '<option value="' . esc_attr( $s->slug ) . '" ' . selected( $series_slug, $s->slug, false ) . '>' . $s->name . '</option>' . "\n";
+				echo '<option value="'.esc_attr ( $s->slug ).'" '.selected ( $series_slug, $s->slug, false ).'>'.$s->name.'</option>'."\n";
 			}
 			?>
 		</select>

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