gravityview / GravityView

includes/lib/xml-parsers/parsers.php

Spacing +299 added lines, -299 removed lines

@@ -10,42 +10,42 @@ 
  * WordPress Importer class for managing parsing of WXR files.
  */
 class WXR_Parser {
-	function parse( $file ) {
+	function parse($file) {
 		// Attempt to use proper XML parsers first
-		if ( extension_loaded( 'simplexml' ) ) {
+		if (extension_loaded('simplexml')) {
 			$parser = new WXR_Parser_SimpleXML;
-			$result = $parser->parse( $file );
+			$result = $parser->parse($file);
 
 			// If SimpleXML succeeds or this is an invalid WXR file then return the results
-			if ( ! is_wp_error( $result ) || 'SimpleXML_parse_error' != $result->get_error_code() )
+			if (!is_wp_error($result) || 'SimpleXML_parse_error' != $result->get_error_code())
 				return $result;
-		} else if ( extension_loaded( 'xml' ) ) {
+		} else if (extension_loaded('xml')) {
 			$parser = new WXR_Parser_XML;
-			$result = $parser->parse( $file );
+			$result = $parser->parse($file);
 
 			// If XMLParser succeeds or this is an invalid WXR file then return the results
-			if ( ! is_wp_error( $result ) || 'XML_parse_error' != $result->get_error_code() )
+			if (!is_wp_error($result) || 'XML_parse_error' != $result->get_error_code())
 				return $result;
 		}
 
 		// We have a malformed XML file, so display the error and fallthrough to regex
-		if ( isset($result) && defined('IMPORT_DEBUG') && IMPORT_DEBUG ) {
+		if (isset($result) && defined('IMPORT_DEBUG') && IMPORT_DEBUG) {
 			echo '<pre>';
-			if ( 'SimpleXML_parse_error' == $result->get_error_code() ) {
-				foreach  ( $result->get_error_data() as $error )
-					echo $error->line . ':' . $error->column . ' ' . esc_html( $error->message ) . "\n";
-			} else if ( 'XML_parse_error' == $result->get_error_code() ) {
+			if ('SimpleXML_parse_error' == $result->get_error_code()) {
+				foreach ($result->get_error_data() as $error)
+					echo $error->line.':'.$error->column.' '.esc_html($error->message)."\n";
+			} else if ('XML_parse_error' == $result->get_error_code()) {
 				$error = $result->get_error_data();
-				echo $error[0] . ':' . $error[1] . ' ' . esc_html( $error[2] );
+				echo $error[0].':'.$error[1].' '.esc_html($error[2]);
 			}
 			echo '</pre>';
-			echo '<p><strong>' . __( 'There was an error when reading this WXR file', 'wordpress-importer' ) . '</strong><br />';
-			echo __( 'Details are shown above. The importer will now try again with a different parser...', 'wordpress-importer' ) . '</p>';
+			echo '<p><strong>'.__('There was an error when reading this WXR file', 'wordpress-importer').'</strong><br />';
+			echo __('Details are shown above. The importer will now try again with a different parser...', 'wordpress-importer').'</p>';
 		}
 
 		// use regular expressions if nothing else available or this is bad XML
 		$parser = new WXR_Parser_Regex;
-		return $parser->parse( $file );
+		return $parser->parse($file);
 	}
 }
 
@@ -53,171 +53,171 @@ 
  * WXR Parser that makes use of the SimpleXML PHP extension.
  */
 class WXR_Parser_SimpleXML {
-	function parse( $file ) {
+	function parse($file) {
 		$authors = $posts = $categories = $tags = $terms = array();
 
 		$internal_errors = libxml_use_internal_errors(true);
 
 		$dom = new DOMDocument;
 		$old_value = null;
-		if ( function_exists( 'libxml_disable_entity_loader' ) ) {
-			$old_value = libxml_disable_entity_loader( true );
+		if (function_exists('libxml_disable_entity_loader')) {
+			$old_value = libxml_disable_entity_loader(true);
 		}
-		$success = $dom->loadXML( file_get_contents( $file ) );
-		if ( ! is_null( $old_value ) ) {
-			libxml_disable_entity_loader( $old_value );
+		$success = $dom->loadXML(file_get_contents($file));
+		if (!is_null($old_value)) {
+			libxml_disable_entity_loader($old_value);
 		}
 
-		if ( ! $success || isset( $dom->doctype ) ) {
-			return new WP_Error( 'SimpleXML_parse_error', __( 'There was an error when reading this WXR file', 'wordpress-importer' ), libxml_get_errors() );
+		if (!$success || isset($dom->doctype)) {
+			return new WP_Error('SimpleXML_parse_error', __('There was an error when reading this WXR file', 'wordpress-importer'), libxml_get_errors());
 		}
 
-		$xml = simplexml_import_dom( $dom );
-		unset( $dom );
+		$xml = simplexml_import_dom($dom);
+		unset($dom);
 
 		// halt if loading produces an error
-		if ( ! $xml )
-			return new WP_Error( 'SimpleXML_parse_error', __( 'There was an error when reading this WXR file', 'wordpress-importer' ), libxml_get_errors() );
+		if (!$xml)
+			return new WP_Error('SimpleXML_parse_error', __('There was an error when reading this WXR file', 'wordpress-importer'), libxml_get_errors());
 
 		$wxr_version = $xml->xpath('/rss/channel/wp:wxr_version');
-		if ( ! $wxr_version )
-			return new WP_Error( 'WXR_parse_error', __( 'This does not appear to be a WXR file, missing/invalid WXR version number', 'wordpress-importer' ) );
+		if (!$wxr_version)
+			return new WP_Error('WXR_parse_error', __('This does not appear to be a WXR file, missing/invalid WXR version number', 'wordpress-importer'));
 
-		$wxr_version = (string) trim( $wxr_version[0] );
+		$wxr_version = (string)trim($wxr_version[0]);
 		// confirm that we are dealing with the correct file format
-		if ( ! preg_match( '/^\d+\.\d+$/', $wxr_version ) )
-			return new WP_Error( 'WXR_parse_error', __( 'This does not appear to be a WXR file, missing/invalid WXR version number', 'wordpress-importer' ) );
+		if (!preg_match('/^\d+\.\d+$/', $wxr_version))
+			return new WP_Error('WXR_parse_error', __('This does not appear to be a WXR file, missing/invalid WXR version number', 'wordpress-importer'));
 
 		$base_url = $xml->xpath('/rss/channel/wp:base_site_url');
-		$base_url = isset($base_url[0]) ? (string) trim( $base_url[0] ) : ''; // Modified by GravityView: Check if base_url exists; the GV import files may exclude them.
+		$base_url = isset($base_url[0]) ? (string)trim($base_url[0]) : ''; // Modified by GravityView: Check if base_url exists; the GV import files may exclude them.
 
 		$namespaces = $xml->getDocNamespaces();
-		if ( ! isset( $namespaces['wp'] ) )
+		if (!isset($namespaces['wp']))
 			$namespaces['wp'] = 'http://wordpress.org/export/1.1/';
-		if ( ! isset( $namespaces['excerpt'] ) )
+		if (!isset($namespaces['excerpt']))
 			$namespaces['excerpt'] = 'http://wordpress.org/export/1.1/excerpt/';
 
 		// grab authors
-		foreach ( $xml->xpath('/rss/channel/wp:author') as $author_arr ) {
-			$a = $author_arr->children( $namespaces['wp'] );
-			$login = (string) $a->author_login;
+		foreach ($xml->xpath('/rss/channel/wp:author') as $author_arr) {
+			$a = $author_arr->children($namespaces['wp']);
+			$login = (string)$a->author_login;
 			$authors[$login] = array(
-				'author_id' => (int) $a->author_id,
+				'author_id' => (int)$a->author_id,
 				'author_login' => $login,
-				'author_email' => (string) $a->author_email,
-				'author_display_name' => (string) $a->author_display_name,
-				'author_first_name' => (string) $a->author_first_name,
-				'author_last_name' => (string) $a->author_last_name
+				'author_email' => (string)$a->author_email,
+				'author_display_name' => (string)$a->author_display_name,
+				'author_first_name' => (string)$a->author_first_name,
+				'author_last_name' => (string)$a->author_last_name
 			);
 		}
 
 		// grab cats, tags and terms
-		foreach ( $xml->xpath('/rss/channel/wp:category') as $term_arr ) {
-			$t = $term_arr->children( $namespaces['wp'] );
+		foreach ($xml->xpath('/rss/channel/wp:category') as $term_arr) {
+			$t = $term_arr->children($namespaces['wp']);
 			$categories[] = array(
-				'term_id' => (int) $t->term_id,
-				'category_nicename' => (string) $t->category_nicename,
-				'category_parent' => (string) $t->category_parent,
-				'cat_name' => (string) $t->cat_name,
-				'category_description' => (string) $t->category_description
+				'term_id' => (int)$t->term_id,
+				'category_nicename' => (string)$t->category_nicename,
+				'category_parent' => (string)$t->category_parent,
+				'cat_name' => (string)$t->cat_name,
+				'category_description' => (string)$t->category_description
 			);
 		}
 
-		foreach ( $xml->xpath('/rss/channel/wp:tag') as $term_arr ) {
-			$t = $term_arr->children( $namespaces['wp'] );
+		foreach ($xml->xpath('/rss/channel/wp:tag') as $term_arr) {
+			$t = $term_arr->children($namespaces['wp']);
 			$tags[] = array(
-				'term_id' => (int) $t->term_id,
-				'tag_slug' => (string) $t->tag_slug,
-				'tag_name' => (string) $t->tag_name,
-				'tag_description' => (string) $t->tag_description
+				'term_id' => (int)$t->term_id,
+				'tag_slug' => (string)$t->tag_slug,
+				'tag_name' => (string)$t->tag_name,
+				'tag_description' => (string)$t->tag_description
 			);
 		}
 
-		foreach ( $xml->xpath('/rss/channel/wp:term') as $term_arr ) {
-			$t = $term_arr->children( $namespaces['wp'] );
+		foreach ($xml->xpath('/rss/channel/wp:term') as $term_arr) {
+			$t = $term_arr->children($namespaces['wp']);
 			$terms[] = array(
-				'term_id' => (int) $t->term_id,
-				'term_taxonomy' => (string) $t->term_taxonomy,
-				'slug' => (string) $t->term_slug,
-				'term_parent' => (string) $t->term_parent,
-				'term_name' => (string) $t->term_name,
-				'term_description' => (string) $t->term_description
+				'term_id' => (int)$t->term_id,
+				'term_taxonomy' => (string)$t->term_taxonomy,
+				'slug' => (string)$t->term_slug,
+				'term_parent' => (string)$t->term_parent,
+				'term_name' => (string)$t->term_name,
+				'term_description' => (string)$t->term_description
 			);
 		}
 
 		// grab posts
-		foreach ( $xml->channel->item as $item ) {
+		foreach ($xml->channel->item as $item) {
 			$post = array(
-				'post_title' => (string) $item->title,
-				'guid' => (string) $item->guid,
+				'post_title' => (string)$item->title,
+				'guid' => (string)$item->guid,
 			);
 
-			$dc = $item->children( 'http://purl.org/dc/elements/1.1/' );
-			$post['post_author'] = (string) $dc->creator;
-
-			$content = $item->children( 'http://purl.org/rss/1.0/modules/content/' );
-			$excerpt = $item->children( $namespaces['excerpt'] );
-			$post['post_content'] = (string) $content->encoded;
-			$post['post_excerpt'] = (string) $excerpt->encoded;
-
-			$wp = $item->children( $namespaces['wp'] );
-			$post['post_id'] = (int) $wp->post_id;
-			$post['post_date'] = (string) $wp->post_date;
-			$post['post_date_gmt'] = (string) $wp->post_date_gmt;
-			$post['comment_status'] = (string) $wp->comment_status;
-			$post['ping_status'] = (string) $wp->ping_status;
-			$post['post_name'] = (string) $wp->post_name;
-			$post['status'] = (string) $wp->status;
-			$post['post_parent'] = (int) $wp->post_parent;
-			$post['menu_order'] = (int) $wp->menu_order;
-			$post['post_type'] = (string) $wp->post_type;
-			$post['post_password'] = (string) $wp->post_password;
-			$post['is_sticky'] = (int) $wp->is_sticky;
-
-			if ( isset($wp->attachment_url) )
-				$post['attachment_url'] = (string) $wp->attachment_url;
-
-			foreach ( $item->category as $c ) {
+			$dc = $item->children('http://purl.org/dc/elements/1.1/');
+			$post['post_author'] = (string)$dc->creator;
+
+			$content = $item->children('http://purl.org/rss/1.0/modules/content/');
+			$excerpt = $item->children($namespaces['excerpt']);
+			$post['post_content'] = (string)$content->encoded;
+			$post['post_excerpt'] = (string)$excerpt->encoded;
+
+			$wp = $item->children($namespaces['wp']);
+			$post['post_id'] = (int)$wp->post_id;
+			$post['post_date'] = (string)$wp->post_date;
+			$post['post_date_gmt'] = (string)$wp->post_date_gmt;
+			$post['comment_status'] = (string)$wp->comment_status;
+			$post['ping_status'] = (string)$wp->ping_status;
+			$post['post_name'] = (string)$wp->post_name;
+			$post['status'] = (string)$wp->status;
+			$post['post_parent'] = (int)$wp->post_parent;
+			$post['menu_order'] = (int)$wp->menu_order;
+			$post['post_type'] = (string)$wp->post_type;
+			$post['post_password'] = (string)$wp->post_password;
+			$post['is_sticky'] = (int)$wp->is_sticky;
+
+			if (isset($wp->attachment_url))
+				$post['attachment_url'] = (string)$wp->attachment_url;
+
+			foreach ($item->category as $c) {
 				$att = $c->attributes();
-				if ( isset( $att['nicename'] ) )
+				if (isset($att['nicename']))
 					$post['terms'][] = array(
-						'name' => (string) $c,
-						'slug' => (string) $att['nicename'],
-						'domain' => (string) $att['domain']
+						'name' => (string)$c,
+						'slug' => (string)$att['nicename'],
+						'domain' => (string)$att['domain']
 					);
 			}
 
-			foreach ( $wp->postmeta as $meta ) {
+			foreach ($wp->postmeta as $meta) {
 				$post['postmeta'][] = array(
-					'key' => (string) $meta->meta_key,
-					'value' => (string) $meta->meta_value
+					'key' => (string)$meta->meta_key,
+					'value' => (string)$meta->meta_value
 				);
 			}
 
-			foreach ( $wp->comment as $comment ) {
+			foreach ($wp->comment as $comment) {
 				$meta = array();
-				if ( isset( $comment->commentmeta ) ) {
-					foreach ( $comment->commentmeta as $m ) {
+				if (isset($comment->commentmeta)) {
+					foreach ($comment->commentmeta as $m) {
 						$meta[] = array(
-							'key' => (string) $m->meta_key,
-							'value' => (string) $m->meta_value
+							'key' => (string)$m->meta_key,
+							'value' => (string)$m->meta_value
 						);
 					}
 				}
 
 				$post['comments'][] = array(
-					'comment_id' => (int) $comment->comment_id,
-					'comment_author' => (string) $comment->comment_author,
-					'comment_author_email' => (string) $comment->comment_author_email,
-					'comment_author_IP' => (string) $comment->comment_author_IP,
-					'comment_author_url' => (string) $comment->comment_author_url,
-					'comment_date' => (string) $comment->comment_date,
-					'comment_date_gmt' => (string) $comment->comment_date_gmt,
-					'comment_content' => (string) $comment->comment_content,
-					'comment_approved' => (string) $comment->comment_approved,
-					'comment_type' => (string) $comment->comment_type,
-					'comment_parent' => (string) $comment->comment_parent,
-					'comment_user_id' => (int) $comment->comment_user_id,
+					'comment_id' => (int)$comment->comment_id,
+					'comment_author' => (string)$comment->comment_author,
+					'comment_author_email' => (string)$comment->comment_author_email,
+					'comment_author_IP' => (string)$comment->comment_author_IP,
+					'comment_author_url' => (string)$comment->comment_author_url,
+					'comment_date' => (string)$comment->comment_date,
+					'comment_date_gmt' => (string)$comment->comment_date_gmt,
+					'comment_content' => (string)$comment->comment_content,
+					'comment_approved' => (string)$comment->comment_approved,
+					'comment_type' => (string)$comment->comment_type,
+					'comment_parent' => (string)$comment->comment_parent,
+					'comment_user_id' => (int)$comment->comment_user_id,
 					'commentmeta' => $meta,
 				);
 			}
@@ -251,32 +251,32 @@ 
 	);
 	var $wp_sub_tags = array(
 		'wp:comment_id', 'wp:comment_author', 'wp:comment_author_email', 'wp:comment_author_url',
-		'wp:comment_author_IP',	'wp:comment_date', 'wp:comment_date_gmt', 'wp:comment_content',
+		'wp:comment_author_IP', 'wp:comment_date', 'wp:comment_date_gmt', 'wp:comment_content',
 		'wp:comment_approved', 'wp:comment_type', 'wp:comment_parent', 'wp:comment_user_id',
 	);
 
-	function parse( $file ) {
+	function parse($file) {
 		$this->wxr_version = $this->in_post = $this->cdata = $this->data = $this->sub_data = $this->in_tag = $this->in_sub_tag = false;
 		$this->authors = $this->posts = $this->term = $this->category = $this->tag = array();
 
-		$xml = xml_parser_create( 'UTF-8' );
-		xml_parser_set_option( $xml, XML_OPTION_SKIP_WHITE, 1 );
-		xml_parser_set_option( $xml, XML_OPTION_CASE_FOLDING, 0 );
-		xml_set_object( $xml, $this );
-		xml_set_character_data_handler( $xml, 'cdata' );
-		xml_set_element_handler( $xml, 'tag_open', 'tag_close' );
-
-		if ( ! xml_parse( $xml, file_get_contents( $file ), true ) ) {
-			$current_line = xml_get_current_line_number( $xml );
-			$current_column = xml_get_current_column_number( $xml );
-			$error_code = xml_get_error_code( $xml );
-			$error_string = xml_error_string( $error_code );
-			return new WP_Error( 'XML_parse_error', 'There was an error when reading this WXR file', array( $current_line, $current_column, $error_string ) );
+		$xml = xml_parser_create('UTF-8');
+		xml_parser_set_option($xml, XML_OPTION_SKIP_WHITE, 1);
+		xml_parser_set_option($xml, XML_OPTION_CASE_FOLDING, 0);
+		xml_set_object($xml, $this);
+		xml_set_character_data_handler($xml, 'cdata');
+		xml_set_element_handler($xml, 'tag_open', 'tag_close');
+
+		if (!xml_parse($xml, file_get_contents($file), true)) {
+			$current_line = xml_get_current_line_number($xml);
+			$current_column = xml_get_current_column_number($xml);
+			$error_code = xml_get_error_code($xml);
+			$error_string = xml_error_string($error_code);
+			return new WP_Error('XML_parse_error', 'There was an error when reading this WXR file', array($current_line, $current_column, $error_string));
 		}
-		xml_parser_free( $xml );
+		xml_parser_free($xml);
 
-		if ( ! preg_match( '/^\d+\.\d+$/', $this->wxr_version ) )
-			return new WP_Error( 'WXR_parse_error', __( 'This does not appear to be a WXR file, missing/invalid WXR version number', 'wordpress-importer' ) );
+		if (!preg_match('/^\d+\.\d+$/', $this->wxr_version))
+			return new WP_Error('WXR_parse_error', __('This does not appear to be a WXR file, missing/invalid WXR version number', 'wordpress-importer'));
 
 		return array(
 			'authors' => $this->authors,
@@ -289,26 +289,26 @@ 
 		);
 	}
 
-	function tag_open( $parse, $tag, $attr ) {
-		if ( in_array( $tag, $this->wp_tags ) ) {
-			$this->in_tag = substr( $tag, 3 );
+	function tag_open($parse, $tag, $attr) {
+		if (in_array($tag, $this->wp_tags)) {
+			$this->in_tag = substr($tag, 3);
 			return;
 		}
 
-		if ( in_array( $tag, $this->wp_sub_tags ) ) {
-			$this->in_sub_tag = substr( $tag, 3 );
+		if (in_array($tag, $this->wp_sub_tags)) {
+			$this->in_sub_tag = substr($tag, 3);
 			return;
 		}
 
-		switch ( $tag ) {
+		switch ($tag) {
 			case 'category':
-				if ( isset($attr['domain'], $attr['nicename']) ) {
+				if (isset($attr['domain'], $attr['nicename'])) {
 					$this->sub_data['domain'] = $attr['domain'];
 					$this->sub_data['slug'] = $attr['nicename'];
 				}
 				break;
 			case 'item': $this->in_post = true;
-			case 'title': if ( $this->in_post ) $this->in_tag = 'post_title'; break;
+			case 'title': if ($this->in_post) $this->in_tag = 'post_title'; break;
 			case 'guid': $this->in_tag = 'guid'; break;
 			case 'dc:creator': $this->in_tag = 'post_author'; break;
 			case 'content:encoded': $this->in_tag = 'post_content'; break;
@@ -320,18 +320,18 @@ 
 		}
 	}
 
-	function cdata( $parser, $cdata ) {
-		if ( ! trim( $cdata ) )
+	function cdata($parser, $cdata) {
+		if (!trim($cdata))
 			return;
 
-		$this->cdata .= trim( $cdata );
+		$this->cdata .= trim($cdata);
 	}
 
-	function tag_close( $parser, $tag ) {
-		switch ( $tag ) {
+	function tag_close($parser, $tag) {
+		switch ($tag) {
 			case 'wp:comment':
-				unset( $this->sub_data['key'], $this->sub_data['value'] ); // remove meta sub_data
-				if ( ! empty( $this->sub_data ) )
+				unset($this->sub_data['key'], $this->sub_data['value']); // remove meta sub_data
+				if (!empty($this->sub_data))
 					$this->data['comments'][] = $this->sub_data;
 				$this->sub_data = false;
 				break;
@@ -342,14 +342,14 @@ 
 				);
 				break;
 			case 'category':
-				if ( ! empty( $this->sub_data ) ) {
+				if (!empty($this->sub_data)) {
 					$this->sub_data['name'] = $this->cdata;
 					$this->data['terms'][] = $this->sub_data;
 				}
 				$this->sub_data = false;
 				break;
 			case 'wp:postmeta':
-				if ( ! empty( $this->sub_data ) )
+				if (!empty($this->sub_data))
 					$this->data['postmeta'][] = $this->sub_data;
 				$this->sub_data = false;
 				break;
@@ -360,12 +360,12 @@ 
 			case 'wp:category':
 			case 'wp:tag':
 			case 'wp:term':
-				$n = substr( $tag, 3 );
-				array_push( $this->$n, $this->data );
+				$n = substr($tag, 3);
+				array_push($this->$n, $this->data);
 				$this->data = false;
 				break;
 			case 'wp:author':
-				if ( ! empty($this->data['author_login']) )
+				if (!empty($this->data['author_login']))
 					$this->authors[$this->data['author_login']] = $this->data;
 				$this->data = false;
 				break;
@@ -377,11 +377,11 @@ 
 				break;
 
 			default:
-				if ( $this->in_sub_tag ) {
-					$this->sub_data[$this->in_sub_tag] = ! empty( $this->cdata ) ? $this->cdata : '';
+				if ($this->in_sub_tag) {
+					$this->sub_data[$this->in_sub_tag] = !empty($this->cdata) ? $this->cdata : '';
 					$this->in_sub_tag = false;
-				} else if ( $this->in_tag ) {
-					$this->data[$this->in_tag] = ! empty( $this->cdata ) ? $this->cdata : '';
+				} else if ($this->in_tag) {
+					$this->data[$this->in_tag] = !empty($this->cdata) ? $this->cdata : '';
 					$this->in_tag = false;
 				}
 		}
@@ -407,66 +407,66 @@ 
 	}*/
 
 	function __construct() {
-		$this->has_gzip = is_callable( 'gzopen' );
+		$this->has_gzip = is_callable('gzopen');
 	}
 
-	function parse( $file ) {
+	function parse($file) {
 		$wxr_version = $in_post = false;
 
-		$fp = $this->fopen( $file, 'r' );
-		if ( $fp ) {
-			while ( ! $this->feof( $fp ) ) {
-				$importline = rtrim( $this->fgets( $fp ) );
+		$fp = $this->fopen($file, 'r');
+		if ($fp) {
+			while (!$this->feof($fp)) {
+				$importline = rtrim($this->fgets($fp));
 
-				if ( ! $wxr_version && preg_match( '|<wp:wxr_version>(\d+\.\d+)</wp:wxr_version>|', $importline, $version ) )
+				if (!$wxr_version && preg_match('|<wp:wxr_version>(\d+\.\d+)</wp:wxr_version>|', $importline, $version))
 					$wxr_version = $version[1];
 
-				if ( false !== strpos( $importline, '<wp:base_site_url>' ) ) {
-					preg_match( '|<wp:base_site_url>(.*?)</wp:base_site_url>|is', $importline, $url );
+				if (false !== strpos($importline, '<wp:base_site_url>')) {
+					preg_match('|<wp:base_site_url>(.*?)</wp:base_site_url>|is', $importline, $url);
 					$this->base_url = $url[1];
 					continue;
 				}
-				if ( false !== strpos( $importline, '<wp:category>' ) ) {
-					preg_match( '|<wp:category>(.*?)</wp:category>|is', $importline, $category );
-					$this->categories[] = $this->process_category( $category[1] );
+				if (false !== strpos($importline, '<wp:category>')) {
+					preg_match('|<wp:category>(.*?)</wp:category>|is', $importline, $category);
+					$this->categories[] = $this->process_category($category[1]);
 					continue;
 				}
-				if ( false !== strpos( $importline, '<wp:tag>' ) ) {
-					preg_match( '|<wp:tag>(.*?)</wp:tag>|is', $importline, $tag );
-					$this->tags[] = $this->process_tag( $tag[1] );
+				if (false !== strpos($importline, '<wp:tag>')) {
+					preg_match('|<wp:tag>(.*?)</wp:tag>|is', $importline, $tag);
+					$this->tags[] = $this->process_tag($tag[1]);
 					continue;
 				}
-				if ( false !== strpos( $importline, '<wp:term>' ) ) {
-					preg_match( '|<wp:term>(.*?)</wp:term>|is', $importline, $term );
-					$this->terms[] = $this->process_term( $term[1] );
+				if (false !== strpos($importline, '<wp:term>')) {
+					preg_match('|<wp:term>(.*?)</wp:term>|is', $importline, $term);
+					$this->terms[] = $this->process_term($term[1]);
 					continue;
 				}
-				if ( false !== strpos( $importline, '<wp:author>' ) ) {
-					preg_match( '|<wp:author>(.*?)</wp:author>|is', $importline, $author );
-					$a = $this->process_author( $author[1] );
+				if (false !== strpos($importline, '<wp:author>')) {
+					preg_match('|<wp:author>(.*?)</wp:author>|is', $importline, $author);
+					$a = $this->process_author($author[1]);
 					$this->authors[$a['author_login']] = $a;
 					continue;
 				}
-				if ( false !== strpos( $importline, '<item>' ) ) {
+				if (false !== strpos($importline, '<item>')) {
 					$post = '';
 					$in_post = true;
 					continue;
 				}
-				if ( false !== strpos( $importline, '</item>' ) ) {
+				if (false !== strpos($importline, '</item>')) {
 					$in_post = false;
-					$this->posts[] = $this->process_post( $post );
+					$this->posts[] = $this->process_post($post);
 					continue;
 				}
-				if ( $in_post ) {
-					$post .= $importline . "\n";
+				if ($in_post) {
+					$post .= $importline."\n";
 				}
 			}
 
 			$this->fclose($fp);
 		}
 
-		if ( ! $wxr_version )
-			return new WP_Error( 'WXR_parse_error', __( 'This does not appear to be a WXR file, missing/invalid WXR version number', 'wordpress-importer' ) );
+		if (!$wxr_version)
+			return new WP_Error('WXR_parse_error', __('This does not appear to be a WXR file, missing/invalid WXR version number', 'wordpress-importer'));
 
 		return array(
 			'authors' => $this->authors,
@@ -479,17 +479,17 @@ 
 		);
 	}
 
-	function get_tag( $string, $tag ) {
-		preg_match( "|<$tag.*?>(.*?)</$tag>|is", $string, $return );
-		if ( isset( $return[1] ) ) {
-			if ( substr( $return[1], 0, 9 ) == '<![CDATA[' ) {
-				if ( strpos( $return[1], ']]]]><![CDATA[>' ) !== false ) {
-					preg_match_all( '|<!\[CDATA\[(.*?)\]\]>|s', $return[1], $matches );
+	function get_tag($string, $tag) {
+		preg_match("|<$tag.*?>(.*?)</$tag>|is", $string, $return);
+		if (isset($return[1])) {
+			if (substr($return[1], 0, 9) == '<![CDATA[') {
+				if (strpos($return[1], ']]]]><![CDATA[>') !== false) {
+					preg_match_all('|<!\[CDATA\[(.*?)\]\]>|s', $return[1], $matches);
 					$return = '';
-					foreach( $matches[1] as $match )
+					foreach ($matches[1] as $match)
 						$return .= $match;
 				} else {
-					$return = preg_replace( '|^<!\[CDATA\[(.*)\]\]>$|s', '$1', $return[1] );
+					$return = preg_replace('|^<!\[CDATA\[(.*)\]\]>$|s', '$1', $return[1]);
 				}
 			} else {
 				$return = $return[1];
@@ -500,166 +500,166 @@ 
 		return $return;
 	}
 
-	function process_category( $c ) {
+	function process_category($c) {
 		return array(
-			'term_id' => $this->get_tag( $c, 'wp:term_id' ),
-			'cat_name' => $this->get_tag( $c, 'wp:cat_name' ),
-			'category_nicename'	=> $this->get_tag( $c, 'wp:category_nicename' ),
-			'category_parent' => $this->get_tag( $c, 'wp:category_parent' ),
-			'category_description' => $this->get_tag( $c, 'wp:category_description' ),
+			'term_id' => $this->get_tag($c, 'wp:term_id'),
+			'cat_name' => $this->get_tag($c, 'wp:cat_name'),
+			'category_nicename'	=> $this->get_tag($c, 'wp:category_nicename'),
+			'category_parent' => $this->get_tag($c, 'wp:category_parent'),
+			'category_description' => $this->get_tag($c, 'wp:category_description'),
 		);
 	}
 
-	function process_tag( $t ) {
+	function process_tag($t) {
 		return array(
-			'term_id' => $this->get_tag( $t, 'wp:term_id' ),
-			'tag_name' => $this->get_tag( $t, 'wp:tag_name' ),
-			'tag_slug' => $this->get_tag( $t, 'wp:tag_slug' ),
-			'tag_description' => $this->get_tag( $t, 'wp:tag_description' ),
+			'term_id' => $this->get_tag($t, 'wp:term_id'),
+			'tag_name' => $this->get_tag($t, 'wp:tag_name'),
+			'tag_slug' => $this->get_tag($t, 'wp:tag_slug'),
+			'tag_description' => $this->get_tag($t, 'wp:tag_description'),
 		);
 	}
 
-	function process_term( $t ) {
+	function process_term($t) {
 		return array(
-			'term_id' => $this->get_tag( $t, 'wp:term_id' ),
-			'term_taxonomy' => $this->get_tag( $t, 'wp:term_taxonomy' ),
-			'slug' => $this->get_tag( $t, 'wp:term_slug' ),
-			'term_parent' => $this->get_tag( $t, 'wp:term_parent' ),
-			'term_name' => $this->get_tag( $t, 'wp:term_name' ),
-			'term_description' => $this->get_tag( $t, 'wp:term_description' ),
+			'term_id' => $this->get_tag($t, 'wp:term_id'),
+			'term_taxonomy' => $this->get_tag($t, 'wp:term_taxonomy'),
+			'slug' => $this->get_tag($t, 'wp:term_slug'),
+			'term_parent' => $this->get_tag($t, 'wp:term_parent'),
+			'term_name' => $this->get_tag($t, 'wp:term_name'),
+			'term_description' => $this->get_tag($t, 'wp:term_description'),
 		);
 	}
 
-	function process_author( $a ) {
+	function process_author($a) {
 		return array(
-			'author_id' => $this->get_tag( $a, 'wp:author_id' ),
-			'author_login' => $this->get_tag( $a, 'wp:author_login' ),
-			'author_email' => $this->get_tag( $a, 'wp:author_email' ),
-			'author_display_name' => $this->get_tag( $a, 'wp:author_display_name' ),
-			'author_first_name' => $this->get_tag( $a, 'wp:author_first_name' ),
-			'author_last_name' => $this->get_tag( $a, 'wp:author_last_name' ),
+			'author_id' => $this->get_tag($a, 'wp:author_id'),
+			'author_login' => $this->get_tag($a, 'wp:author_login'),
+			'author_email' => $this->get_tag($a, 'wp:author_email'),
+			'author_display_name' => $this->get_tag($a, 'wp:author_display_name'),
+			'author_first_name' => $this->get_tag($a, 'wp:author_first_name'),
+			'author_last_name' => $this->get_tag($a, 'wp:author_last_name'),
 		);
 	}
 
-	function process_post( $post ) {
-		$post_id        = $this->get_tag( $post, 'wp:post_id' );
-		$post_title     = $this->get_tag( $post, 'title' );
-		$post_date      = $this->get_tag( $post, 'wp:post_date' );
-		$post_date_gmt  = $this->get_tag( $post, 'wp:post_date_gmt' );
-		$comment_status = $this->get_tag( $post, 'wp:comment_status' );
-		$ping_status    = $this->get_tag( $post, 'wp:ping_status' );
-		$status         = $this->get_tag( $post, 'wp:status' );
-		$post_name      = $this->get_tag( $post, 'wp:post_name' );
-		$post_parent    = $this->get_tag( $post, 'wp:post_parent' );
-		$menu_order     = $this->get_tag( $post, 'wp:menu_order' );
-		$post_type      = $this->get_tag( $post, 'wp:post_type' );
-		$post_password  = $this->get_tag( $post, 'wp:post_password' );
-		$is_sticky      = $this->get_tag( $post, 'wp:is_sticky' );
-		$guid           = $this->get_tag( $post, 'guid' );
-		$post_author    = $this->get_tag( $post, 'dc:creator' );
-
-		$post_excerpt = $this->get_tag( $post, 'excerpt:encoded' );
-		$post_excerpt = preg_replace_callback( '|<(/?[A-Z]+)|', array( &$this, '_normalize_tag' ), $post_excerpt );
-		$post_excerpt = str_replace( '<br>', '<br />', $post_excerpt );
-		$post_excerpt = str_replace( '<hr>', '<hr />', $post_excerpt );
-
-		$post_content = $this->get_tag( $post, 'content:encoded' );
-		$post_content = preg_replace_callback( '|<(/?[A-Z]+)|', array( &$this, '_normalize_tag' ), $post_content );
-		$post_content = str_replace( '<br>', '<br />', $post_content );
-		$post_content = str_replace( '<hr>', '<hr />', $post_content );
-
-		$postdata = compact( 'post_id', 'post_author', 'post_date', 'post_date_gmt', 'post_content', 'post_excerpt',
+	function process_post($post) {
+		$post_id        = $this->get_tag($post, 'wp:post_id');
+		$post_title     = $this->get_tag($post, 'title');
+		$post_date      = $this->get_tag($post, 'wp:post_date');
+		$post_date_gmt  = $this->get_tag($post, 'wp:post_date_gmt');
+		$comment_status = $this->get_tag($post, 'wp:comment_status');
+		$ping_status    = $this->get_tag($post, 'wp:ping_status');
+		$status         = $this->get_tag($post, 'wp:status');
+		$post_name      = $this->get_tag($post, 'wp:post_name');
+		$post_parent    = $this->get_tag($post, 'wp:post_parent');
+		$menu_order     = $this->get_tag($post, 'wp:menu_order');
+		$post_type      = $this->get_tag($post, 'wp:post_type');
+		$post_password  = $this->get_tag($post, 'wp:post_password');
+		$is_sticky      = $this->get_tag($post, 'wp:is_sticky');
+		$guid           = $this->get_tag($post, 'guid');
+		$post_author    = $this->get_tag($post, 'dc:creator');
+
+		$post_excerpt = $this->get_tag($post, 'excerpt:encoded');
+		$post_excerpt = preg_replace_callback('|<(/?[A-Z]+)|', array(&$this, '_normalize_tag'), $post_excerpt);
+		$post_excerpt = str_replace('<br>', '<br />', $post_excerpt);
+		$post_excerpt = str_replace('<hr>', '<hr />', $post_excerpt);
+
+		$post_content = $this->get_tag($post, 'content:encoded');
+		$post_content = preg_replace_callback('|<(/?[A-Z]+)|', array(&$this, '_normalize_tag'), $post_content);
+		$post_content = str_replace('<br>', '<br />', $post_content);
+		$post_content = str_replace('<hr>', '<hr />', $post_content);
+
+		$postdata = compact('post_id', 'post_author', 'post_date', 'post_date_gmt', 'post_content', 'post_excerpt',
 			'post_title', 'status', 'post_name', 'comment_status', 'ping_status', 'guid', 'post_parent',
 			'menu_order', 'post_type', 'post_password', 'is_sticky'
 		);
 
-		$attachment_url = $this->get_tag( $post, 'wp:attachment_url' );
-		if ( $attachment_url )
+		$attachment_url = $this->get_tag($post, 'wp:attachment_url');
+		if ($attachment_url)
 			$postdata['attachment_url'] = $attachment_url;
 
-		preg_match_all( '|<category domain="([^"]+?)" nicename="([^"]+?)">(.+?)</category>|is', $post, $terms, PREG_SET_ORDER );
-		foreach ( $terms as $t ) {
+		preg_match_all('|<category domain="([^"]+?)" nicename="([^"]+?)">(.+?)</category>|is', $post, $terms, PREG_SET_ORDER);
+		foreach ($terms as $t) {
 			$post_terms[] = array(
 				'slug' => $t[2],
 				'domain' => $t[1],
-				'name' => str_replace( array( '<![CDATA[', ']]>' ), '', $t[3] ),
+				'name' => str_replace(array('<![CDATA[', ']]>'), '', $t[3]),
 			);
 		}
-		if ( ! empty( $post_terms ) ) $postdata['terms'] = $post_terms;
+		if (!empty($post_terms)) $postdata['terms'] = $post_terms;
 
-		preg_match_all( '|<wp:comment>(.+?)</wp:comment>|is', $post, $comments );
+		preg_match_all('|<wp:comment>(.+?)</wp:comment>|is', $post, $comments);
 		$comments = $comments[1];
-		if ( $comments ) {
-			foreach ( $comments as $comment ) {
-				preg_match_all( '|<wp:commentmeta>(.+?)</wp:commentmeta>|is', $comment, $commentmeta );
+		if ($comments) {
+			foreach ($comments as $comment) {
+				preg_match_all('|<wp:commentmeta>(.+?)</wp:commentmeta>|is', $comment, $commentmeta);
 				$commentmeta = $commentmeta[1];
 				$c_meta = array();
-				foreach ( $commentmeta as $m ) {
+				foreach ($commentmeta as $m) {
 					$c_meta[] = array(
-						'key' => $this->get_tag( $m, 'wp:meta_key' ),
-						'value' => $this->get_tag( $m, 'wp:meta_value' ),
+						'key' => $this->get_tag($m, 'wp:meta_key'),
+						'value' => $this->get_tag($m, 'wp:meta_value'),
 					);
 				}
 
 				$post_comments[] = array(
-					'comment_id' => $this->get_tag( $comment, 'wp:comment_id' ),
-					'comment_author' => $this->get_tag( $comment, 'wp:comment_author' ),
-					'comment_author_email' => $this->get_tag( $comment, 'wp:comment_author_email' ),
-					'comment_author_IP' => $this->get_tag( $comment, 'wp:comment_author_IP' ),
-					'comment_author_url' => $this->get_tag( $comment, 'wp:comment_author_url' ),
-					'comment_date' => $this->get_tag( $comment, 'wp:comment_date' ),
-					'comment_date_gmt' => $this->get_tag( $comment, 'wp:comment_date_gmt' ),
-					'comment_content' => $this->get_tag( $comment, 'wp:comment_content' ),
-					'comment_approved' => $this->get_tag( $comment, 'wp:comment_approved' ),
-					'comment_type' => $this->get_tag( $comment, 'wp:comment_type' ),
-					'comment_parent' => $this->get_tag( $comment, 'wp:comment_parent' ),
-					'comment_user_id' => $this->get_tag( $comment, 'wp:comment_user_id' ),
+					'comment_id' => $this->get_tag($comment, 'wp:comment_id'),
+					'comment_author' => $this->get_tag($comment, 'wp:comment_author'),
+					'comment_author_email' => $this->get_tag($comment, 'wp:comment_author_email'),
+					'comment_author_IP' => $this->get_tag($comment, 'wp:comment_author_IP'),
+					'comment_author_url' => $this->get_tag($comment, 'wp:comment_author_url'),
+					'comment_date' => $this->get_tag($comment, 'wp:comment_date'),
+					'comment_date_gmt' => $this->get_tag($comment, 'wp:comment_date_gmt'),
+					'comment_content' => $this->get_tag($comment, 'wp:comment_content'),
+					'comment_approved' => $this->get_tag($comment, 'wp:comment_approved'),
+					'comment_type' => $this->get_tag($comment, 'wp:comment_type'),
+					'comment_parent' => $this->get_tag($comment, 'wp:comment_parent'),
+					'comment_user_id' => $this->get_tag($comment, 'wp:comment_user_id'),
 					'commentmeta' => $c_meta,
 				);
 			}
 		}
-		if ( ! empty( $post_comments ) ) $postdata['comments'] = $post_comments;
+		if (!empty($post_comments)) $postdata['comments'] = $post_comments;
 
-		preg_match_all( '|<wp:postmeta>(.+?)</wp:postmeta>|is', $post, $postmeta );
+		preg_match_all('|<wp:postmeta>(.+?)</wp:postmeta>|is', $post, $postmeta);
 		$postmeta = $postmeta[1];
-		if ( $postmeta ) {
-			foreach ( $postmeta as $p ) {
+		if ($postmeta) {
+			foreach ($postmeta as $p) {
 				$post_postmeta[] = array(
-					'key' => $this->get_tag( $p, 'wp:meta_key' ),
-					'value' => $this->get_tag( $p, 'wp:meta_value' ),
+					'key' => $this->get_tag($p, 'wp:meta_key'),
+					'value' => $this->get_tag($p, 'wp:meta_value'),
 				);
 			}
 		}
-		if ( ! empty( $post_postmeta ) ) $postdata['postmeta'] = $post_postmeta;
+		if (!empty($post_postmeta)) $postdata['postmeta'] = $post_postmeta;
 
 		return $postdata;
 	}
 
-	function _normalize_tag( $matches ) {
-		return '<' . strtolower( $matches[1] );
+	function _normalize_tag($matches) {
+		return '<'.strtolower($matches[1]);
 	}
 
-	function fopen( $filename, $mode = 'r' ) {
-		if ( $this->has_gzip )
-			return gzopen( $filename, $mode );
-		return fopen( $filename, $mode );
+	function fopen($filename, $mode = 'r') {
+		if ($this->has_gzip)
+			return gzopen($filename, $mode);
+		return fopen($filename, $mode);
 	}
 
-	function feof( $fp ) {
-		if ( $this->has_gzip )
-			return gzeof( $fp );
-		return feof( $fp );
+	function feof($fp) {
+		if ($this->has_gzip)
+			return gzeof($fp);
+		return feof($fp);
 	}
 
-	function fgets( $fp, $len = 8192 ) {
-		if ( $this->has_gzip )
-			return gzgets( $fp, $len );
-		return fgets( $fp, $len );
+	function fgets($fp, $len = 8192) {
+		if ($this->has_gzip)
+			return gzgets($fp, $len);
+		return fgets($fp, $len);
 	}
 
-	function fclose( $fp ) {
-		if ( $this->has_gzip )
-			return gzclose( $fp );
-		return fclose( $fp );
+	function fclose($fp) {
+		if ($this->has_gzip)
+			return gzclose($fp);
+		return fclose($fp);
 	}
 }

includes/load-plugin-and-theme-hooks.php

Spacing +3 added lines, -3 removed lines

@@ -14,12 +14,12 @@
 
 
 /** @define "GRAVITYVIEW_DIR" "../" */
-$include_path = GRAVITYVIEW_DIR . 'includes/plugin-and-theme-hooks/';
+$include_path = GRAVITYVIEW_DIR.'includes/plugin-and-theme-hooks/';
 
 // Abstract class
-require $include_path . 'abstract-gravityview-plugin-and-theme-hooks.php';
+require $include_path.'abstract-gravityview-plugin-and-theme-hooks.php';
 
 // Load all plugin and theme files automatically
-foreach ( glob( $include_path . 'class-gravityview-{plugin,theme}-hooks-*.php', GLOB_BRACE ) as $gv_hooks_filename ) {
+foreach (glob($include_path.'class-gravityview-{plugin,theme}-hooks-*.php', GLOB_BRACE) as $gv_hooks_filename) {
 	include $gv_hooks_filename;
 }
\ No newline at end of file

includes/plugin-and-theme-hooks/abstract-gravityview-plugin-and-theme-hooks.php

Spacing +20 added lines, -20 removed lines

@@ -89,11 +89,11 @@ 
 	 * @return void
 	 */
 	private function maybe_add_hooks() {
-		$class_exists = ! $this->class_name || ( $this->class_name && class_exists( $this->class_name ) );
-		$function_exists = ! $this->function_name || ( $this->function_name && function_exists( $this->function_name ) );
-		$constant_defined = ! $this->constant_name || ( $this->constant_name && defined( $this->constant_name ) );
+		$class_exists = !$this->class_name || ($this->class_name && class_exists($this->class_name));
+		$function_exists = !$this->function_name || ($this->function_name && function_exists($this->function_name));
+		$constant_defined = !$this->constant_name || ($this->constant_name && defined($this->constant_name));
 
-		if( $class_exists || $function_exists || $constant_defined ) {
+		if ($class_exists || $function_exists || $constant_defined) {
 			$this->add_hooks();
 		}
 	}
@@ -104,20 +104,20 @@ 
 	 * @return void
 	 */
 	protected function add_hooks() {
-		if( $this->content_meta_keys ) {
-			add_filter( 'gravityview/data/parse/meta_keys', array( $this, 'merge_content_meta_keys' ), 10, 2 );
+		if ($this->content_meta_keys) {
+			add_filter('gravityview/data/parse/meta_keys', array($this, 'merge_content_meta_keys'), 10, 2);
 		}
 
-		if( $this->script_handles ) {
-			add_filter( 'gravityview_noconflict_scripts', array( $this, 'merge_noconflict_scripts' ) );
+		if ($this->script_handles) {
+			add_filter('gravityview_noconflict_scripts', array($this, 'merge_noconflict_scripts'));
 		}
 
-		if( $this->style_handles ) {
-			add_filter( 'gravityview_noconflict_styles', array( $this, 'merge_noconflict_styles' ) );
+		if ($this->style_handles) {
+			add_filter('gravityview_noconflict_styles', array($this, 'merge_noconflict_styles'));
 		}
 
-		if( $this->post_type_support ) {
-			add_filter( 'gravityview_post_type_support', array( $this, 'merge_post_type_support' ), 10, 2 );
+		if ($this->post_type_support) {
+			add_filter('gravityview_post_type_support', array($this, 'merge_post_type_support'), 10, 2);
 		}
 	}
 
@@ -131,8 +131,8 @@ 
 	 *
 	 * @return array Array of features associated with a functional area of the edit screen, merged with existing values
 	 */
-	public function merge_post_type_support( $supports = array(), $is_hierarchical = false ) {
-		$supports = array_merge( $this->post_type_support, $supports );
+	public function merge_post_type_support($supports = array(), $is_hierarchical = false) {
+		$supports = array_merge($this->post_type_support, $supports);
 		return $supports;
 	}
 
@@ -145,8 +145,8 @@ 
 	 *
 	 * @return array Handles, merged with existing styles
 	 */
-	public function merge_noconflict_styles( $handles ) {
-		$handles = array_merge( $this->style_handles, $handles );
+	public function merge_noconflict_styles($handles) {
+		$handles = array_merge($this->style_handles, $handles);
 		return $handles;
 	}
 
@@ -159,8 +159,8 @@ 
 	 *
 	 * @return array Handles, merged with existing scripts
 	 */
-	public function merge_noconflict_scripts( $handles ) {
-		$handles = array_merge( $this->script_handles, $handles );
+	public function merge_noconflict_scripts($handles) {
+		$handles = array_merge($this->script_handles, $handles);
 		return $handles;
 	}
 
@@ -174,8 +174,8 @@ 
 	 *
 	 * @return array Meta key array, merged with existing meta keys
 	 */
-	public function merge_content_meta_keys( $meta_keys = array(), $post_id = 0 ) {
-		return array_merge( $this->content_meta_keys, $meta_keys );
+	public function merge_content_meta_keys($meta_keys = array(), $post_id = 0) {
+		return array_merge($this->content_meta_keys, $meta_keys);
 	}
 
 }
\ No newline at end of file

includes/plugin-and-theme-hooks/class-gravityview-plugin-hooks-yoast-seo.php

Spacing +7 added lines, -7 removed lines

@@ -56,16 +56,16 @@ 
 
 		parent::add_hooks();
 
-		if( gravityview_is_admin_page() ) {
+		if (gravityview_is_admin_page()) {
 
 				// Make Yoast metabox go down to the bottom please.
-			add_filter( 'wpseo_metabox_prio', array( $this, '__return_low' ) );
+			add_filter('wpseo_metabox_prio', array($this, '__return_low'));
 
 			// Prevent the SEO from being checked. Eesh.
-			add_filter( 'wpseo_use_page_analysis', '__return_false' );
+			add_filter('wpseo_use_page_analysis', '__return_false');
 
 			// WordPress SEO Plugin
-			add_filter( 'option_wpseo_titles', array( $this, 'hide_wordpress_seo_metabox' ) );
+			add_filter('option_wpseo_titles', array($this, 'hide_wordpress_seo_metabox'));
 		}
 	}
 
@@ -79,11 +79,11 @@ 
 	 * @param  array       $options WP SEO options array
 	 * @return array               Modified array if on post-new.php
 	 */
-	function hide_wordpress_seo_metabox( $options = array() ) {
+	function hide_wordpress_seo_metabox($options = array()) {
 		global $pagenow;
 
 		// New View page
-		if( $pagenow === 'post-new.php' ) {
+		if ($pagenow === 'post-new.php') {
 			$options['hideeditbox-gravityview'] = true;
 		}
 
@@ -99,7 +99,7 @@ 
 	 * @param string $existing Existing priority. Default: `high`
 	 * @return string Returns 'low'
 	 */
-	function __return_low( $existing = 'high' ) {
+	function __return_low($existing = 'high') {
 		return 'low';
 	}
 }

includes/plugin-and-theme-hooks/class-gravityview-theme-hooks-woothemes.php

Spacing +4 added lines, -4 removed lines

@@ -65,7 +65,7 @@ 
 
 		parent::add_hooks();
 
-		add_action( 'admin_menu', array( $this, 'remove_meta_box' ), 11 );
+		add_action('admin_menu', array($this, 'remove_meta_box'), 11);
 	}
 
 	/**
@@ -75,11 +75,11 @@ 
 	function remove_meta_box() {
 		global $pagenow;
 
-		$gv_page = gravityview_is_admin_page( '', 'single' );
+		$gv_page = gravityview_is_admin_page('', 'single');
 
 		// New View or Edit View page
-		if( $gv_page && $pagenow === 'post-new.php' ) {
-			remove_meta_box( 'woothemes-settings', 'gravityview', 'normal' );
+		if ($gv_page && $pagenow === 'post-new.php') {
+			remove_meta_box('woothemes-settings', 'gravityview', 'normal');
 		}
 	}
 

includes/presets/business-data/class-gravityview-preset-business-data.php

Spacing +6 added lines, -6 removed lines

@@ -21,15 +21,15 @@
 		$settings = array(
 			'slug'          => 'table',
 			'type'          => 'preset',
-			'label'         => __( 'Business Data', 'gravityview' ),
-			'description'   => __( 'Display business information in a table.', 'gravityview' ),
-			'logo'          => plugins_url( 'includes/presets/business-data/logo-business-data.png', GRAVITYVIEW_FILE ),
+			'label'         => __('Business Data', 'gravityview'),
+			'description'   => __('Display business information in a table.', 'gravityview'),
+			'logo'          => plugins_url('includes/presets/business-data/logo-business-data.png', GRAVITYVIEW_FILE),
 			'preview'       => 'http://demo.gravityview.co/blog/view/business-table/',
-			'preset_form'   => GRAVITYVIEW_DIR . 'includes/presets/business-data/form-business-data.xml',
-			'preset_fields' => GRAVITYVIEW_DIR . 'includes/presets/business-data/fields-business-data.xml'
+			'preset_form'   => GRAVITYVIEW_DIR.'includes/presets/business-data/form-business-data.xml',
+			'preset_fields' => GRAVITYVIEW_DIR.'includes/presets/business-data/fields-business-data.xml'
 		);
 
-		parent::__construct( $id, $settings );
+		parent::__construct($id, $settings);
 	}
 }
 

includes/presets/business-listings/class-gravityview-preset-business-listings.php

Spacing +6 added lines, -6 removed lines

@@ -21,15 +21,15 @@
 		$settings = array(
 			'slug'          => 'list',
 			'type'          => 'preset',
-			'label'         => __( 'Business Listings', 'gravityview' ),
-			'description'   => __( 'Display business profiles.', 'gravityview' ),
-			'logo'          => plugins_url( 'includes/presets/business-listings/logo-business-listings.png', GRAVITYVIEW_FILE ),
+			'label'         => __('Business Listings', 'gravityview'),
+			'description'   => __('Display business profiles.', 'gravityview'),
+			'logo'          => plugins_url('includes/presets/business-listings/logo-business-listings.png', GRAVITYVIEW_FILE),
 			'preview'       => 'http://demo.gravityview.co/blog/view/business-listings/',
-			'preset_form'   => GRAVITYVIEW_DIR . 'includes/presets/business-listings/form-business-listings.xml',
-			'preset_fields' => GRAVITYVIEW_DIR . 'includes/presets/business-listings/fields-business-listings.xml'
+			'preset_form'   => GRAVITYVIEW_DIR.'includes/presets/business-listings/form-business-listings.xml',
+			'preset_fields' => GRAVITYVIEW_DIR.'includes/presets/business-listings/fields-business-listings.xml'
 		);
 
-		parent::__construct( $id, $settings );
+		parent::__construct($id, $settings);
 
 	}
 }

includes/presets/default-edit/class-gravityview-default-template-edit.php

Spacing +5 added lines, -5 removed lines

@@ -18,18 +18,18 @@ 
  */
 class GravityView_Default_Template_Edit extends GravityView_Template {
 
-	function __construct( $id = 'default_table_edit', $settings = array(), $field_options = array(), $areas = array() ) {
+	function __construct($id = 'default_table_edit', $settings = array(), $field_options = array(), $areas = array()) {
 
 		$edit_settings = array(
 			'slug' => 'edit',
 			'type' => 'internal',
-			'label' =>  __( 'Edit Table', 'gravityview' ),
+			'label' =>  __('Edit Table', 'gravityview'),
 			'description' => __('Display items in a table view.', 'gravityview'),
 			'logo' => plugins_url('includes/presets/default-table/logo-default-table.png', GRAVITYVIEW_FILE),
 			'css_source' => plugins_url('templates/css/table-view.css', GRAVITYVIEW_FILE),
 		);
 
-		$settings = wp_parse_args( $settings, $edit_settings );
+		$settings = wp_parse_args($settings, $edit_settings);
 
 		/**
 		 * @see  GravityView_Admin_Views::get_default_field_options() for Generic Field Options
@@ -42,14 +42,14 @@ 
 				'1-1' => array(
 					array(
 						'areaid' => 'edit-fields',
-						'title' => __('Visible Edit Fields', 'gravityview' )
+						'title' => __('Visible Edit Fields', 'gravityview')
 					)
 				)
 			)
 		);
 
 
-		parent::__construct( $id, $settings, $field_options, $areas );
+		parent::__construct($id, $settings, $field_options, $areas);
 
 	}
 

includes/presets/default-list/class-gravityview-default-template-list.php

Spacing +17 added lines, -17 removed lines

@@ -6,23 +6,23 @@ 
  */
 class GravityView_Default_Template_List extends GravityView_Template {
 
-	function __construct( $id = 'default_list', $settings = array(), $field_options = array(), $areas = array() ) {
+	function __construct($id = 'default_list', $settings = array(), $field_options = array(), $areas = array()) {
 
 		$list_settings = array(
 			'slug'        => 'list',
 			'type'        => 'custom',
-			'label'       => __( 'List (default)', 'gravityview' ),
-			'description' => __( 'Display items in a listing view.', 'gravityview' ),
-			'logo'        => plugins_url( 'includes/presets/default-list/logo-default-list.png', GRAVITYVIEW_FILE ),
-			'css_source'  => plugins_url( 'templates/css/list-view.css', GRAVITYVIEW_FILE ),
+			'label'       => __('List (default)', 'gravityview'),
+			'description' => __('Display items in a listing view.', 'gravityview'),
+			'logo'        => plugins_url('includes/presets/default-list/logo-default-list.png', GRAVITYVIEW_FILE),
+			'css_source'  => plugins_url('templates/css/list-view.css', GRAVITYVIEW_FILE),
 		);
 
-		$settings = wp_parse_args( $settings, $list_settings );
+		$settings = wp_parse_args($settings, $list_settings);
 
 		$field_options = array(
 			'show_as_link' => array(
 				'type'    => 'checkbox',
-				'label'   => __( 'Link to single entry', 'gravityview' ),
+				'label'   => __('Link to single entry', 'gravityview'),
 				'value'   => false,
 				'context' => 'directory'
 			),
@@ -33,27 +33,27 @@ 
 				'1-1' => array(
 					array(
 						'areaid'   => 'list-title',
-						'title'    => __( 'Listing Title', 'gravityview' ),
+						'title'    => __('Listing Title', 'gravityview'),
 						'subtitle' => ''
 					),
 					array(
 						'areaid'   => 'list-subtitle',
-						'title'    => __( 'Subheading', 'gravityview' ),
-						'subtitle' => __( 'Data placed here will be bold.', 'gravityview' ),
+						'title'    => __('Subheading', 'gravityview'),
+						'subtitle' => __('Data placed here will be bold.', 'gravityview'),
 					),
 				),
 				'1-3' => array(
 					array(
 						'areaid'   => 'list-image',
-						'title'    => __( 'Image', 'gravityview' ),
-						'subtitle' => __( 'Leave empty to remove.', 'gravityview' ),
+						'title'    => __('Image', 'gravityview'),
+						'subtitle' => __('Leave empty to remove.', 'gravityview'),
 					)
 				),
 				'2-3' => array(
 					array(
 						'areaid'   => 'list-description',
-						'title'    => __( 'Other Fields', 'gravityview' ),
-						'subtitle' => __( 'Below the subheading, a good place for description and other data.', 'gravityview' ),
+						'title'    => __('Other Fields', 'gravityview'),
+						'subtitle' => __('Below the subheading, a good place for description and other data.', 'gravityview'),
 					)
 				)
 			),
@@ -61,21 +61,21 @@ 
 				'1-2' => array(
 					array(
 						'areaid'   => 'list-footer-left',
-						'title'    => __( 'Footer Left', 'gravityview' ),
+						'title'    => __('Footer Left', 'gravityview'),
 						'subtitle' => ''
 					)
 				),
 				'2-2' => array(
 					array(
 						'areaid'   => 'list-footer-right',
-						'title'    => __( 'Footer Right', 'gravityview' ),
+						'title'    => __('Footer Right', 'gravityview'),
 						'subtitle' => ''
 					)
 				)
 			)
 		);
 
-		parent::__construct( $id, $settings, $field_options, $areas );
+		parent::__construct($id, $settings, $field_options, $areas);
 
 	}
 }