lightspeeddevelopment / lsx

inc/google-font-collection.php

Spacing +7 added lines, -7 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) return; // Exit if accessed directly
+if ( ! defined('ABSPATH')) return; // Exit if accessed directly
 /**
  * Google Font_Collection Class
 **/
@@ -15,7 +15,7 @@ 
 	**/
 	public function __construct($fonts)
 	{
-		if(empty($fonts))
+		if (empty($fonts))
 		{
 			//we didn't get the required data
 			return false;
@@ -24,7 +24,7 @@ 
 		// create fonts
 		foreach ($fonts as $key => $value) 
 		{	
-			if( empty( $value["system"] ) ){
+			if (empty($value["system"])) {
 				$this->fonts[$value["title"]] = new LSX_Google_Font($value["title"], $value["location"], $value["cssDeclaration"], $value["cssClass"]);
 			}
 		}
@@ -106,9 +106,9 @@ 
 		foreach ($this->fonts as $key => $value) 
 		{
 			$protocol = 'http';
-			if(is_ssl()){ $protocol.='s'; }
+			if (is_ssl()) { $protocol .= 's'; }
 			?>
-			<link href="<?php echo esc_attr( $protocol ); ?>://fonts.googleapis.com/css?family=<?php echo esc_attr( $value->__get( "location" ) ); ?>" rel='stylesheet'>
+			<link href="<?php echo esc_attr($protocol); ?>://fonts.googleapis.com/css?family=<?php echo esc_attr($value->__get("location")); ?>" rel='stylesheet'>
 			<?php
 		}
 	}
@@ -125,8 +125,8 @@ 
 			foreach ($this->fonts as $key => $value) 
 			{
 				?>
-				.<?php echo esc_attr( $value->__get( "cssClass" ) ); ?>{
-					font-family: <?php echo esc_attr( $value->__get( "cssDeclaration" ) ); ?>;
+				.<?php echo esc_attr($value->__get("cssClass")); ?>{
+					font-family: <?php echo esc_attr($value->__get("cssDeclaration")); ?>;
 				}
 				<?php
 			}

inc/jetpack.php

Spacing +100 added lines, -100 removed lines

@@ -19,8 +19,8 @@ 
  */
 function lsx_allowed_related_post_types($allowed_post_types) {
 	$allowed_post_types[] = 'jetpack-portfolio';
-	foreach($allowed_post_types as $key => $value){
-		if('page' == $value){
+	foreach ($allowed_post_types as $key => $value) {
+		if ('page' == $value) {
 			unset($allowed_post_types[$key]);
 		}
 	}
@@ -35,12 +35,12 @@ 
  * @category site-logo
  */
 
-function lsx_site_logo_title_tag( $html) {
+function lsx_site_logo_title_tag($html) {
 
-	$html = str_replace('<a', '<a title="'.get_bloginfo('name').'" ', $html);
+	$html = str_replace('<a', '<a title="' . get_bloginfo('name') . '" ', $html);
 	return $html;
 }
-add_filter( 'jetpack_the_site_logo', 'lsx_site_logo_title_tag');
+add_filter('jetpack_the_site_logo', 'lsx_site_logo_title_tag');
 
 
 /*
@@ -54,19 +54,19 @@ 
  * @subpackage jetpack
  * @category portfolio
  */
-function lsx_portfolio_infinite_scroll(){
-	global $_wp_theme_features,$wp_query;
+function lsx_portfolio_infinite_scroll() {
+	global $_wp_theme_features, $wp_query;
 
-	if(is_post_type_archive('jetpack-portfolio') || is_tax('jetpack-portfolio-type') || is_tax('jetpack-portfolio-tag')){
+	if (is_post_type_archive('jetpack-portfolio') || is_tax('jetpack-portfolio-type') || is_tax('jetpack-portfolio-tag')) {
 		
-		if(class_exists('The_Neverending_Home_Page')){
+		if (class_exists('The_Neverending_Home_Page')) {
 			$_wp_theme_features['infinite-scroll'][0]['container'] = 'portfolio-infinite-scroll-wrapper';
 			$_wp_theme_features['infinite-scroll'][0]['posts_per_page'] = 99;
 		}
 	}
 
 }
-add_action('wp_head','lsx_portfolio_infinite_scroll',1000);
+add_action('wp_head', 'lsx_portfolio_infinite_scroll', 1000);
 
 /**
  * Disables the infinite scroll on the portfolio archive
@@ -75,13 +75,13 @@ 
  * @subpackage jetpack
  * @category portfolio
  */
-function lsx_portfolio_infinite_scroll_disable($supported){
-	if(is_post_type_archive('jetpack-portfolio')){
+function lsx_portfolio_infinite_scroll_disable($supported) {
+	if (is_post_type_archive('jetpack-portfolio')) {
 		$supported = false;
 	}
 	return $supported;
 }
-add_filter( 'infinite_scroll_archive_supported', 'lsx_portfolio_infinite_scroll_disable', 1, 10 );
+add_filter('infinite_scroll_archive_supported', 'lsx_portfolio_infinite_scroll_disable', 1, 10);
 
 /**
  * Set the Portfolio to 9 posts per page
@@ -90,14 +90,14 @@ 
  * @subpackage jetpack
  * @category portfolio
 */
-function lsx_portfolio_archive_pagination( $query ) {
-	if(!is_admin()){
-		if ( $query->is_post_type_archive(array('jetpack-portfolio')) && $query->is_main_query() && class_exists('The_Neverending_Home_Page')) {
-			$query->set( 'posts_per_page', -1 );
+function lsx_portfolio_archive_pagination($query) {
+	if ( ! is_admin()) {
+		if ($query->is_post_type_archive(array('jetpack-portfolio')) && $query->is_main_query() && class_exists('The_Neverending_Home_Page')) {
+			$query->set('posts_per_page', -1);
 		}
 	}
 }
-add_action( 'pre_get_posts', 'lsx_portfolio_archive_pagination' , 100 );
+add_action('pre_get_posts', 'lsx_portfolio_archive_pagination', 100);
 
 /**
  * Remove the related posts from below the content area.
@@ -107,13 +107,13 @@ 
  * @category portfolio
  */
 function lsx_remove_portfolio_related_posts() {
-	if ( is_single() && 'jetpack-portfolio' == get_post_type() && class_exists( 'Jetpack_RelatedPosts' ) ) {
+	if (is_single() && 'jetpack-portfolio' == get_post_type() && class_exists('Jetpack_RelatedPosts')) {
 		$jprp = Jetpack_RelatedPosts::init();
-		$callback = array( $jprp, 'filter_add_target_to_dom' );
-		remove_filter( 'the_content', $callback, 40 );
+		$callback = array($jprp, 'filter_add_target_to_dom');
+		remove_filter('the_content', $callback, 40);
 	}
 }
-add_filter( 'wp', 'lsx_remove_portfolio_related_posts', 20 );
+add_filter('wp', 'lsx_remove_portfolio_related_posts', 20);
 
 /**
  * Remove the related posts from below the content area.
@@ -123,13 +123,13 @@ 
  * @category portfolio
  */
 function lsx_remove_single_related_posts() {
-    if ( is_single() && class_exists( 'Jetpack_RelatedPosts' ) ) {
+    if (is_single() && class_exists('Jetpack_RelatedPosts')) {
         $jprp = Jetpack_RelatedPosts::init();
-        $callback = array( $jprp, 'filter_add_target_to_dom' );
-        remove_filter( 'the_content', $callback, 40 );
+        $callback = array($jprp, 'filter_add_target_to_dom');
+        remove_filter('the_content', $callback, 40);
     }
 }
-add_filter( 'wp', 'lsx_remove_single_related_posts', 20 );
+add_filter('wp', 'lsx_remove_single_related_posts', 20);
 
 /**
  * A template tag to call the Portfolios Related posts
@@ -138,8 +138,8 @@ 
  * @subpackage jetpack
  * @category portfolio
  */
-function lsx_portfolio_related_posts(){
-	if(class_exists('Jetpack_RelatedPosts')){ ?>
+function lsx_portfolio_related_posts() {
+	if (class_exists('Jetpack_RelatedPosts')) { ?>
 		<div class="row">
 			<div class="col-md-12">
 				<?php echo do_shortcode('[jetpack-related-posts]'); ?>
@@ -156,16 +156,16 @@ 
  * @category portfolio
  */
 function lsx_portfolio_remove_share() {
-	if ( ( is_single() && 'jetpack-portfolio' == get_post_type() ) || is_page_template( 'page-templates/template-portfolio.php' ) ) {
-		remove_filter( 'the_content', 'sharing_display',19 );
-		remove_filter( 'the_excerpt', 'sharing_display',19 );
+	if ((is_single() && 'jetpack-portfolio' == get_post_type()) || is_page_template('page-templates/template-portfolio.php')) {
+		remove_filter('the_content', 'sharing_display', 19);
+		remove_filter('the_excerpt', 'sharing_display', 19);
 
-		if ( class_exists( 'Jetpack_Likes' ) ) {
-			remove_filter( 'the_content', array( Jetpack_Likes::init(), 'post_likes' ), 30, 1 );
+		if (class_exists('Jetpack_Likes')) {
+			remove_filter('the_content', array(Jetpack_Likes::init(), 'post_likes'), 30, 1);
 		}
 	}
 }
-add_action( 'loop_start', 'lsx_portfolio_remove_share' );
+add_action('loop_start', 'lsx_portfolio_remove_share');
 
 /**
  * Remove the sharing from single
@@ -175,16 +175,16 @@ 
  * @category post
  */
 function lsx_single_remove_share() {
-	if ( is_single() ) {
-		remove_filter( 'the_content', 'sharing_display',19 );
-		remove_filter( 'the_excerpt', 'sharing_display',19 );
+	if (is_single()) {
+		remove_filter('the_content', 'sharing_display', 19);
+		remove_filter('the_excerpt', 'sharing_display', 19);
 
-		if ( class_exists( 'Jetpack_Likes' ) ) {
-			remove_filter( 'the_content', array( Jetpack_Likes::init(), 'post_likes' ), 30, 1 );
+		if (class_exists('Jetpack_Likes')) {
+			remove_filter('the_content', array(Jetpack_Likes::init(), 'post_likes'), 30, 1);
 		}
 	}
 }
-add_action( 'loop_start', 'lsx_single_remove_share' );
+add_action('loop_start', 'lsx_single_remove_share');
 
 /**
  * Redirect the template archive to our one
@@ -193,18 +193,18 @@ 
  * @subpackage jetpack
  * @category portfolio
 */
-function lsx_portfolio_taxonomy_template( $template ) {
+function lsx_portfolio_taxonomy_template($template) {
 
-	if ( is_tax(array('jetpack-portfolio-type','jetpack-portfolio-tag'))  ) {
-		$new_template = locate_template( array( 'archive-jetpack-portfolio.php' ) );
-		if ( '' != $new_template ) {
-			return $new_template ;
+	if (is_tax(array('jetpack-portfolio-type', 'jetpack-portfolio-tag'))) {
+		$new_template = locate_template(array('archive-jetpack-portfolio.php'));
+		if ('' != $new_template) {
+			return $new_template;
 		}
 	}
 
 	return $template;
 }
-add_filter( 'template_include', 'lsx_portfolio_taxonomy_template', 99 );
+add_filter('template_include', 'lsx_portfolio_taxonomy_template', 99);
 
 
 /**
@@ -214,35 +214,35 @@ 
  * @subpackage jetpack
  * @category portfolio
  */
-add_action( 'add_meta_boxes', 'lsx_add_portfolio_post_meta_boxes' );
-add_action( 'save_post', 'lsx_save_portfolio_post_meta', 100, 2 );
+add_action('add_meta_boxes', 'lsx_add_portfolio_post_meta_boxes');
+add_action('save_post', 'lsx_save_portfolio_post_meta', 100, 2);
 
-function lsx_save_portfolio_post_meta( $post_id, $post ) {
-	check_admin_referer( 'lsx_save_portfolio', '_lsx_client_nonce' );
-	check_admin_referer( 'lsx_save_portfolio', '_lsx_website_nonce' );
+function lsx_save_portfolio_post_meta($post_id, $post) {
+	check_admin_referer('lsx_save_portfolio', '_lsx_client_nonce');
+	check_admin_referer('lsx_save_portfolio', '_lsx_website_nonce');
 
-	$post_type = get_post_type_object( $post->post_type );
+	$post_type = get_post_type_object($post->post_type);
 
-	if ( !current_user_can( $post_type->cap->edit_post, $post_id ) )
+	if ( ! current_user_can($post_type->cap->edit_post, $post_id))
 		return $post_id;
 
 
-	$meta_keys = array('lsx-website','lsx-client');
+	$meta_keys = array('lsx-website', 'lsx-client');
 
-	foreach($meta_keys as $meta_key){
-		$new_meta_value = sanitize_text_field( wp_unslash( $_POST[$meta_key] ) );
-		$new_meta_value = ! empty( $new_meta_value ) ? $new_meta_value : '';
+	foreach ($meta_keys as $meta_key) {
+		$new_meta_value = sanitize_text_field(wp_unslash($_POST[$meta_key]));
+		$new_meta_value = ! empty($new_meta_value) ? $new_meta_value : '';
 
-		$meta_value = get_post_meta( $post_id, $meta_key, true );
+		$meta_value = get_post_meta($post_id, $meta_key, true);
 
-		if ( $new_meta_value && '' == $meta_value )
-			add_post_meta( $post_id, $meta_key, $new_meta_value, true );
+		if ($new_meta_value && '' == $meta_value)
+			add_post_meta($post_id, $meta_key, $new_meta_value, true);
 
-		elseif ( $new_meta_value && $new_meta_value != $meta_value )
-		update_post_meta( $post_id, $meta_key, $new_meta_value );
+		elseif ($new_meta_value && $new_meta_value != $meta_value)
+		update_post_meta($post_id, $meta_key, $new_meta_value);
 
-		elseif ( '' == $new_meta_value && $meta_value )
-		delete_post_meta( $post_id, $meta_key, $meta_value );
+		elseif ('' == $new_meta_value && $meta_value)
+		delete_post_meta($post_id, $meta_key, $meta_value);
 
 	}
 }
@@ -251,7 +251,7 @@ 
 
 	add_meta_box(
 	'lsx_client_meta_box',
-	esc_html__( 'Client', 'lsx' ),
+	esc_html__('Client', 'lsx'),
 	'lsx_client_meta_box',
 	'jetpack-portfolio',
 	'side',
@@ -260,7 +260,7 @@ 
 
 	add_meta_box(
 	'lsx_website_meta_box',
-	esc_html__( 'Website', 'lsx' ),
+	esc_html__('Website', 'lsx'),
 	'lsx_website_meta_box',
 	'jetpack-portfolio',
 	'side',
@@ -268,25 +268,25 @@ 
 			);
 }
 
-function lsx_client_meta_box( $object, $box ) { ?>
+function lsx_client_meta_box($object, $box) { ?>
 
-  <?php wp_nonce_field( 'lsx_save_portfolio', '_lsx_client_nonce' ); ?>
+  <?php wp_nonce_field('lsx_save_portfolio', '_lsx_client_nonce'); ?>
 
   <p>
-    <input class="widefat" type="text" name="lsx-client" id="lsx-client" value="<?php echo esc_attr( get_post_meta( $object->ID, 'lsx-client', true ) ); ?>" size="30" />
+    <input class="widefat" type="text" name="lsx-client" id="lsx-client" value="<?php echo esc_attr(get_post_meta($object->ID, 'lsx-client', true)); ?>" size="30" />
     <br /><br />
-    <label for="lsx-client"><?php esc_html_e( 'Enter the name of the project client', 'lsx' ); ?></label>
+    <label for="lsx-client"><?php esc_html_e('Enter the name of the project client', 'lsx'); ?></label>
   </p>
 <?php }
 
-function lsx_website_meta_box( $object, $box ) { ?>
+function lsx_website_meta_box($object, $box) { ?>
 
-  <?php wp_nonce_field( 'lsx_save_portfolio', '_lsx_website_nonce' ); ?>
+  <?php wp_nonce_field('lsx_save_portfolio', '_lsx_website_nonce'); ?>
 
   <p>
-    <input class="widefat" type="text" name="lsx-website" id="lsx-website" value="<?php echo esc_attr( get_post_meta( $object->ID, 'lsx-website', true ) ); ?>" size="30" />
+    <input class="widefat" type="text" name="lsx-website" id="lsx-website" value="<?php echo esc_attr(get_post_meta($object->ID, 'lsx-website', true)); ?>" size="30" />
     <br /><br />
-    <label for="lsx-website"><?php esc_html_e( 'Enter the URL of the project website', 'lsx' ); ?></label>
+    <label for="lsx-website"><?php esc_html_e('Enter the URL of the project website', 'lsx'); ?></label>
   </p>
 <?php }
 
@@ -299,18 +299,18 @@ 
  * @category portfolio
  */   
 
-function lsx_portfolio_sorter(){ ?>
+function lsx_portfolio_sorter() { ?>
 	<ul id="filterNav" class="clearfix">
-		<li class="allBtn"><a href="#" data-filter="*" class="selected"><?php esc_html_e( 'All', 'lsx' ); ?></a></li>
+		<li class="allBtn"><a href="#" data-filter="*" class="selected"><?php esc_html_e('All', 'lsx'); ?></a></li>
 		<?php 
 		$types = get_terms('jetpack-portfolio-type');
 		
-		if(is_array($types)){
+		if (is_array($types)) {
 			foreach ($types as $type) {
-				$content = '<li><a href="#" data-filter=".'.$type->slug.'">';
+				$content = '<li><a href="#" data-filter=".' . $type->slug . '">';
 		    	$content .= $type->name;					
 				$content .= '</a></li>';
-				echo wp_kses_post( $content );
+				echo wp_kses_post($content);
 				echo "\n";
 			}
 		}?>
@@ -325,18 +325,18 @@ 
  * @category portfolio
  */
 
-function lsx_portfolio_naviagtion_labels($labels){ 
+function lsx_portfolio_naviagtion_labels($labels) { 
 	
-	if(is_post_type_archive('jetpack-portfolio')){
+	if (is_post_type_archive('jetpack-portfolio')) {
 		$labels = array(
-				'next' 		=> '<span class="meta-nav">&larr;</span> '.__( 'Older', 'lsx' ),
-				'previous' 	=> __( 'Newer', 'lsx' ).' <span class="meta-nav">&rarr;</span>',
-				'title' 	=> __( 'Portfolio navigation', 'lsx' )
+				'next' 		=> '<span class="meta-nav">&larr;</span> ' . __('Older', 'lsx'),
+				'previous' 	=> __('Newer', 'lsx') . ' <span class="meta-nav">&rarr;</span>',
+				'title' 	=> __('Portfolio navigation', 'lsx')
 		);
 	}
 	return $labels;
 }
-add_filter('lsx_post_navigation_labels','lsx_portfolio_naviagtion_labels',1,10);
+add_filter('lsx_post_navigation_labels', 'lsx_portfolio_naviagtion_labels', 1, 10);
 
 
 /*
@@ -350,11 +350,11 @@ 
  * @subpackage jetpack
  * @category related-posts
  */
-function lsx_remove_related_post_context(){
-	add_filter( 'jetpack_relatedposts_filter_post_context', '__return_empty_string' );
-	add_filter( 'rest_api_allowed_post_types', 'lsx_allowed_related_post_types' );
+function lsx_remove_related_post_context() {
+	add_filter('jetpack_relatedposts_filter_post_context', '__return_empty_string');
+	add_filter('rest_api_allowed_post_types', 'lsx_allowed_related_post_types');
 }
-add_action('init','lsx_remove_related_post_context',20);
+add_action('init', 'lsx_remove_related_post_context', 20);
 
 
 /*
@@ -371,13 +371,13 @@ 
 	$infinite_scroll_args = array(
 			'container' => 'main',
 			'type' => 'click',
-			'posts_per_page' => get_option('posts_per_page',10),
+			'posts_per_page' => get_option('posts_per_page', 10),
 			'render'    => 'lsx_infinite_scroll_render'
 	);
 
-	add_theme_support( 'infinite-scroll', $infinite_scroll_args );
+	add_theme_support('infinite-scroll', $infinite_scroll_args);
 }
-add_action( 'after_setup_theme', 'lsx_jetpack_infinite_scroll_after_setup' );
+add_action('after_setup_theme', 'lsx_jetpack_infinite_scroll_after_setup');
 
 /**
  * Set the code to be rendered on for calling posts,
@@ -390,13 +390,13 @@ 
  function lsx_infinite_scroll_render() {
 	global $wp_query;
 	
-	while(have_posts()){
+	while (have_posts()) {
 		the_post();
 		
-		if('jetpack-portfolio' == get_post_type()){
-			get_template_part( 'content', 'portfolio' );
-		}else{
-			get_template_part( 'content', get_post_type() );
+		if ('jetpack-portfolio' == get_post_type()) {
+			get_template_part('content', 'portfolio');
+		} else {
+			get_template_part('content', get_post_type());
 		}
 	}
  }
@@ -408,8 +408,8 @@ 
  * @subpackage jetpack
  * @category related posts
  */
-function lsx_related_posts_headline( $headline ) {
-	$headline = sprintf( '<h3 class="jp-relatedposts-headline"><em>%s</em></h3>', esc_html( 'Related Posts' ) );
+function lsx_related_posts_headline($headline) {
+	$headline = sprintf('<h3 class="jp-relatedposts-headline"><em>%s</em></h3>', esc_html('Related Posts'));
 	return $headline;
 }
-add_filter( 'jetpack_relatedposts_filter_headline', 'lsx_related_posts_headline' );
+add_filter('jetpack_relatedposts_filter_headline', 'lsx_related_posts_headline');

inc/lazyload.php

Spacing +53 added lines, -53 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) return;
+if ( ! defined('ABSPATH')) return;
 
 /*
  * LSX Lazy Load Images Class
@@ -25,141 +25,141 @@ 
 	protected static $noscripts   = array();
 
 	static function init() {
-		if ( is_admin() )
+		if (is_admin())
 			return;
 
-		if ( get_theme_mod( 'lsx_lazyload_status', '1' ) === false ) {
+		if (get_theme_mod('lsx_lazyload_status', '1') === false) {
 			self::$enabled = false;
 			return;
 		}
 
-		if ( ! apply_filters( 'lsx_lazyload_is_enabled', true ) ) {
+		if ( ! apply_filters('lsx_lazyload_is_enabled', true)) {
 			self::$enabled = false;
 			return;
 		}
 
-		add_action( 'wp_enqueue_scripts', array( __CLASS__, 'add_scripts' ) );
-		add_action( 'wp_head', array( __CLASS__, 'setup_filters' ), 9999 );
+		add_action('wp_enqueue_scripts', array(__CLASS__, 'add_scripts'));
+		add_action('wp_head', array(__CLASS__, 'setup_filters'), 9999);
 	}
 
 	static function setup_filters() {
 		// WordPress
-		add_filter( 'the_content', array( __CLASS__, 'filter_images' ), 200 );
-		add_filter( 'widget_text', array( __CLASS__, 'filter_images' ), 200 );
-		add_filter( 'post_thumbnail_html', array( __CLASS__, 'filter_images' ), 200 );
-		add_filter( 'get_avatar', array( __CLASS__, 'filter_images' ), 200 );
+		add_filter('the_content', array(__CLASS__, 'filter_images'), 200);
+		add_filter('widget_text', array(__CLASS__, 'filter_images'), 200);
+		add_filter('post_thumbnail_html', array(__CLASS__, 'filter_images'), 200);
+		add_filter('get_avatar', array(__CLASS__, 'filter_images'), 200);
 		
 		// LSX
-		add_filter( 'lsx_lazyload_filter_images', array( __CLASS__, 'filter_images' ), 200 );
+		add_filter('lsx_lazyload_filter_images', array(__CLASS__, 'filter_images'), 200);
 
 		// Envira Gallery
-		add_filter( 'envira_gallery_output_image', array( __CLASS__, 'filter_images' ), 200 );
+		add_filter('envira_gallery_output_image', array(__CLASS__, 'filter_images'), 200);
 	}
 
 	static function add_scripts() {
-		wp_enqueue_script( 'lazysizes', get_template_directory_uri() .'/js/vendor/lazysizes.min.js', array( 'jquery' ), null, true );
+		wp_enqueue_script('lazysizes', get_template_directory_uri() . '/js/vendor/lazysizes.min.js', array('jquery'), null, true);
 		// Plugin that enables use lazysizes in brackground images
 		//wp_enqueue_script( 'lazysizes', get_template_directory_uri() .'/js/vendor/ls.unveilhooks.min.js', array( 'jquery', 'lazysizes' ), null, true );
 	}
 
-	static function filter_images( $content ) {
-		if ( ! self::is_enabled() ) {
+	static function filter_images($content) {
+		if ( ! self::is_enabled()) {
 			return $content;
 		}
 
-		$http_user_agent = sanitize_text_field( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) );
-		$http_user_agent = ! empty( $http_user_agent ) ? $http_user_agent : '';
+		$http_user_agent = sanitize_text_field(wp_unslash($_SERVER['HTTP_USER_AGENT']));
+		$http_user_agent = ! empty($http_user_agent) ? $http_user_agent : '';
 
-		if ( is_feed()
+		if (is_feed()
 			|| is_preview()
-			|| intval( get_query_var( 'print' ) ) == 1
-			|| intval( get_query_var( 'printpage' ) ) == 1
-			|| strpos( $http_user_agent, 'Opera Mini' ) !== false
+			|| intval(get_query_var('print')) == 1
+			|| intval(get_query_var('printpage')) == 1
+			|| strpos($http_user_agent, 'Opera Mini') !== false
 		) {
 			return $content;
 		}
 
 		$skip_images_regex = '/class=".*(lazyload|disable-lazyload).*"/';
-		$placeholder_image = apply_filters( 'lsx_lazyload_placeholder_image', 'data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' );
+		$placeholder_image = apply_filters('lsx_lazyload_placeholder_image', 'data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==');
 
 		$matches = array();
 		$search = array();
 		$replace = array();
 		
-		$content = preg_replace_callback( '~<noscript.+?</noscript>~s', 'self::noscripts_remove', $content );
-		preg_match_all( '/<img[^>]*>/', $content, $matches );
+		$content = preg_replace_callback('~<noscript.+?</noscript>~s', 'self::noscripts_remove', $content);
+		preg_match_all('/<img[^>]*>/', $content, $matches);
 
-		foreach ( $matches[0] as $img_html ) {
-			if ( ! ( preg_match( $skip_images_regex, $img_html ) ) ) {
+		foreach ($matches[0] as $img_html) {
+			if ( ! (preg_match($skip_images_regex, $img_html))) {
 				$add_class = false;
 
-				if ( ! preg_match( '/src=[\'"]([^\'"]+)[\'"]/', $img_html ) && preg_match( '/srcset=[\'"]([^\'"]+)[\'"]/', $img_html ) ) {
-					$replace_html = preg_replace( '/<img(.*?)srcset=/i', '<img$1srcset="' . $placeholder_image . '" data-srcset=', $img_html );
+				if ( ! preg_match('/src=[\'"]([^\'"]+)[\'"]/', $img_html) && preg_match('/srcset=[\'"]([^\'"]+)[\'"]/', $img_html)) {
+					$replace_html = preg_replace('/<img(.*?)srcset=/i', '<img$1srcset="' . $placeholder_image . '" data-srcset=', $img_html);
 
-					if ( preg_match( '/sizes=[\'"]([^\'"]+)[\'"]/', $img_html ) ) {
-						$replace_html = preg_replace( '/sizes=/i', 'data-sizes=', $replace_html );
+					if (preg_match('/sizes=[\'"]([^\'"]+)[\'"]/', $img_html)) {
+						$replace_html = preg_replace('/sizes=/i', 'data-sizes=', $replace_html);
 					} else {
-						$replace_html = preg_replace( '/data-srcset=/i', 'data-sizes="auto" data-srcset=', $replace_html );
+						$replace_html = preg_replace('/data-srcset=/i', 'data-sizes="auto" data-srcset=', $replace_html);
 					}
 
 					$add_class = true;
-				} elseif ( preg_match( '/src=[\'"]([^\'"]+)[\'"]/', $img_html ) ) {
-					$replace_html = preg_replace( '/<img(.*?)src=/i', '<img$1src="' . $placeholder_image . '" data-src=', $img_html );
+				} elseif (preg_match('/src=[\'"]([^\'"]+)[\'"]/', $img_html)) {
+					$replace_html = preg_replace('/<img(.*?)src=/i', '<img$1src="' . $placeholder_image . '" data-src=', $img_html);
 
-					if ( preg_match( '/srcset=[\'"]([^\'"]+)[\'"]/', $img_html ) ) {
-						if ( preg_match( '/sizes=[\'"]([^\'"]+)[\'"]/', $img_html ) ) {
-							$replace_html = preg_replace( '/srcset=/i', 'data-srcset=', $replace_html );
-							$replace_html = preg_replace( '/sizes=/i', 'data-sizes=', $replace_html );
+					if (preg_match('/srcset=[\'"]([^\'"]+)[\'"]/', $img_html)) {
+						if (preg_match('/sizes=[\'"]([^\'"]+)[\'"]/', $img_html)) {
+							$replace_html = preg_replace('/srcset=/i', 'data-srcset=', $replace_html);
+							$replace_html = preg_replace('/sizes=/i', 'data-sizes=', $replace_html);
 						} else {
-							$replace_html = preg_replace( '/srcset=/i', 'data-sizes="auto" data-srcset=', $replace_html );
+							$replace_html = preg_replace('/srcset=/i', 'data-sizes="auto" data-srcset=', $replace_html);
 						}
 					}
 
 					$add_class = true;
 				}
 
-				if ( $add_class ) {
-					$replace_html = self::add_class( $replace_html, 'lazyload' );
+				if ($add_class) {
+					$replace_html = self::add_class($replace_html, 'lazyload');
 					$replace_html .= '<noscript>' . $img_html . '</noscript>';
 					
-					array_push( $search, $img_html );
-					array_push( $replace, $replace_html );
+					array_push($search, $img_html);
+					array_push($replace, $replace_html);
 				}
 			}
 		}
 
-		$content = str_replace( $search, $replace, $content );
-		$content = preg_replace_callback( '~' . chr(20) . '([0-9]+)' . chr(20) . '~', 'self::noscripts_restore', $content );
+		$content = str_replace($search, $replace, $content);
+		$content = preg_replace_callback('~' . chr(20) . '([0-9]+)' . chr(20) . '~', 'self::noscripts_restore', $content);
 		return $content;
 	}
 
-	static function noscripts_remove( $match ) {
+	static function noscripts_remove($match) {
 		self::$noscript_id++;
 		self::$noscripts[self::$noscript_id] = $match[0];
 		return chr(20) . self::$noscript_id . chr(20);
 	}
 
-	static function noscripts_restore( $match ) {
+	static function noscripts_restore($match) {
 		return self::$noscripts[(int) $match[1]];
 	}
 
-	static function add_class( $html_string = '', $new_class ) {
+	static function add_class($html_string = '', $new_class) {
 		$pattern = '/class=[\'"]([^\'"]*)[\'"]/';
 
-		if ( preg_match( $pattern, $html_string, $matches ) ) {
-			$defined_classes = explode( ' ', $matches[1] );
+		if (preg_match($pattern, $html_string, $matches)) {
+			$defined_classes = explode(' ', $matches[1]);
 
-			if ( ! in_array( $new_class, $defined_classes ) ) {
+			if ( ! in_array($new_class, $defined_classes)) {
 				$defined_classes[] = $new_class;
 
 				$html_string = str_replace(
 					$matches[0],
-					sprintf( 'class="%s"', implode( ' ', $defined_classes ) ),
+					sprintf('class="%s"', implode(' ', $defined_classes)),
 					$html_string
 				);
 			}
 		} else {
-			$html_string = preg_replace( '/(\<.+\s)/', sprintf( '$1class="%s" ', $new_class ), $html_string );
+			$html_string = preg_replace('/(\<.+\s)/', sprintf('$1class="%s" ', $new_class), $html_string);
 		}
 
 		return $html_string;
@@ -170,4 +170,4 @@ 
 	}
 }
 
-add_action( 'init', array( 'LSX_LazyLoadImages', 'init' ) );
+add_action('init', array('LSX_LazyLoadImages', 'init'));

inc/layout.php

Spacing +46 added lines, -46 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) return; // Exit if accessed directly
+if ( ! defined('ABSPATH')) return; // Exit if accessed directly
 
 /**
  * Layout hooks
@@ -7,15 +7,15 @@ 
  * @package lsx
  */
 
-function lsx_layout_selector( $class, $area = 'site' ) {
+function lsx_layout_selector($class, $area = 'site') {
 
-	$layout = get_theme_mod('lsx_layout','2cr');
-	$layout = apply_filters( 'lsx_layout', $layout );
+	$layout = get_theme_mod('lsx_layout', '2cr');
+	$layout = apply_filters('lsx_layout', $layout);
 
 	$default_size = 'sm';
-	$size = apply_filters( 'lsx_bootstrap_column_size', $default_size );
+	$size = apply_filters('lsx_bootstrap_column_size', $default_size);
 
-	switch ( $layout ) {
+	switch ($layout) {
 		case '1c':
 			$main_class = 'col-' . $size . '-12';
 			$sidebar_class = 'col-' . $size . '-12';
@@ -34,11 +34,11 @@ 
 			break;
 	}
 
-	if ( $class == 'main' ) {
+	if ($class == 'main') {
 		return $main_class;
 	}
 
-	if ( $class == 'sidebar' ) {
+	if ($class == 'sidebar') {
 		return $sidebar_class;
 	}
 }
@@ -47,11 +47,11 @@ 
  * .main classes
  */
 function lsx_main_class() {
-	return lsx_layout_selector( 'main' );
+	return lsx_layout_selector('main');
 }
 
 function lsx_home_main_class() {
-	return lsx_layout_selector( 'main', 'home' );
+	return lsx_layout_selector('main', 'home');
 }
 
 /**
@@ -60,10 +60,10 @@ 
 function lsx_index_main_class() {
 
 	$show_on_front = get_option('show_on_front');
-	if('page' == $show_on_front){
-		return lsx_layout_selector( 'main', 'home' );
-	}else{
-		return lsx_layout_selector( 'main', 'site' );
+	if ('page' == $show_on_front) {
+		return lsx_layout_selector('main', 'home');
+	} else {
+		return lsx_layout_selector('main', 'site');
 	}
 
 }
@@ -72,11 +72,11 @@ 
  * .sidebar classes
  */
 function lsx_sidebar_class() {
-	return lsx_layout_selector( 'sidebar' );
+	return lsx_layout_selector('sidebar');
 }
 
 function lsx_home_sidebar_class() {
-	return lsx_layout_selector( 'sidebar', 'home' );
+	return lsx_layout_selector('sidebar', 'home');
 }
 
 /**
@@ -91,15 +91,15 @@ 
 	$classes = 'banner navbar navbar-default';
 	
 	//Fixed header
-	$fixed_header = get_theme_mod('lsx_header_fixed',false);
-	if(false != $fixed_header){
+	$fixed_header = get_theme_mod('lsx_header_fixed', false);
+	if (false != $fixed_header) {
 		$classes .= ' navbar-static-top';
 	}
 	
-	if(false != $additional){
-		$classes .= ' '.$additional;
+	if (false != $additional) {
+		$classes .= ' ' . $additional;
 	}
-	echo esc_attr( $classes );
+	echo esc_attr($classes);
 }
 
 /**
@@ -114,37 +114,37 @@ 
 	$classes = 'top-menu-default';
 	
 	//Fixed header
-	$fixed_header = get_theme_mod('lsx_header_fixed',false);
-	if(false != $fixed_header){
+	$fixed_header = get_theme_mod('lsx_header_fixed', false);
+	if (false != $fixed_header) {
 		$classes .= ' top-menu-fixed';
 	}
 	
-	if(false != $additional){
-		$classes .= ' '.$additional;
+	if (false != $additional) {
+		$classes .= ' ' . $additional;
 	}
-	echo esc_attr( $classes );
+	echo esc_attr($classes);
 }
 
-add_action( 'lsx_footer_before', 'lsx_add_footer_sidebar_area' );
-if ( ! function_exists( 'lsx_add_footer_sidebar_area' ) ) { 
+add_action('lsx_footer_before', 'lsx_add_footer_sidebar_area');
+if ( ! function_exists('lsx_add_footer_sidebar_area')) { 
 	function lsx_add_footer_sidebar_area() {
-		if ( is_active_sidebar( 'sidebar-footer-cta' ) ) : ?>
+		if (is_active_sidebar('sidebar-footer-cta')) : ?>
 			<div id="footer-cta">
 				<div class="container">
 					<div class="lsx-full-width">
 						<div class="lsx-hero-unit">
-							<?php dynamic_sidebar( 'sidebar-footer-cta' ); ?>
+							<?php dynamic_sidebar('sidebar-footer-cta'); ?>
 						</div>
 					</div>
 				</div>
 			</div>
 		<?php endif; ?>
 
-		<?php if ( is_active_sidebar( 'sidebar-footer' ) ) : ?>
+		<?php if (is_active_sidebar('sidebar-footer')) : ?>
 			<div id="footer-widgets">
 				<div class="container">
 					<div class="row">
-						<?php dynamic_sidebar( 'sidebar-footer' ); ?>
+						<?php dynamic_sidebar('sidebar-footer'); ?>
 					</div>
 				</div>
 			</div>
@@ -167,7 +167,7 @@ 
 		<?php
 	else*/if (is_singular('post')) :
 		$format = get_post_format();
-		if ( false === $format ) {
+		if (false === $format) {
 			$format = 'standard';
 		}
 		$format_link = get_post_format_link($format);
@@ -175,7 +175,7 @@ 
 		?>
 		<header class="archive-header">
 			<h1 class="archive-title">
-				<i class="format-link fa fa-<?php echo esc_attr( $format ) ?>"></i>
+				<i class="format-link fa fa-<?php echo esc_attr($format) ?>"></i>
 				<span><?php the_title(); ?></span>
 			</h1>
 		</header>
@@ -189,25 +189,25 @@ 
 	elseif (is_search()) :
 		?>
 		<header class="archive-header">
-			<h1 class="archive-title"><?php printf( esc_html__( 'Search Results for: %s', 'lsx' ), '<span>' . get_search_query() . '</span>' ); ?></h1>
+			<h1 class="archive-title"><?php printf(esc_html__('Search Results for: %s', 'lsx'), '<span>' . get_search_query() . '</span>'); ?></h1>
 		</header>
 		<?php
 	elseif (is_author()) :
 		?>
 		<header class="archive-header">
 			<h1 class="archive-title">
-				<?php printf( esc_html__( 'Author: %s', 'lsx' ), get_the_author() ); ?>
+				<?php printf(esc_html__('Author: %s', 'lsx'), get_the_author()); ?>
 			</h1>
 
 			<?php if (get_the_author_meta('description')) { ?>
-			    <p class="author-desc"><?php echo esc_html( get_the_author_meta( 'description' ) ) ?></p>
+			    <p class="author-desc"><?php echo esc_html(get_the_author_meta('description')) ?></p>
 			<?php } ?>
 		</header>
 		<?php
-	elseif (is_archive() && class_exists('WooCommerce') && is_post_type_archive('product') ) :
+	elseif (is_archive() && class_exists('WooCommerce') && is_post_type_archive('product')) :
 		?>
 		<header class="archive-header">
-			<h1 class="archive-title"><?php esc_html_e( 'Shop', 'lsx' ); ?></h1>
+			<h1 class="archive-title"><?php esc_html_e('Shop', 'lsx'); ?></h1>
 			<?php echo term_description(); ?>
 		</header>
 		<?php
@@ -215,7 +215,7 @@ 
 		?>
 		<header class="archive-header">
 			<h1 class="archive-title">
-				<?php if ( has_post_format() && !is_category() && !is_tag() && !is_date() && !is_tax('post_format') ) { ?>
+				<?php if (has_post_format() && ! is_category() && ! is_tag() && ! is_date() && ! is_tax('post_format')) { ?>
 					Type: <?php the_archive_title(); ?>
 				<?php } else { ?>
 					<?php the_archive_title(); ?>
@@ -240,7 +240,7 @@ 
 
 	if (in_array('blog', $classes)) { ?>
 		<header class="archive-header">
-			<h1 class="archive-title"><?php esc_html_e( 'Blog', 'lsx' ); ?></h1>
+			<h1 class="archive-title"><?php esc_html_e('Blog', 'lsx'); ?></h1>
 		</header>
 	<?php }
 }
@@ -253,16 +253,16 @@ 
 	?>
 		<meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=0">
 	<?php }
-add_action( 'wp_head', 'lsx_add_viewport_meta_tag' );
+add_action('wp_head', 'lsx_add_viewport_meta_tag');
 
 
 /**
  * Add a search form to just above the nav menu
  */
 function lsx_header_search_form() {
-	$search_form = get_theme_mod( 'lsx_header_search', 0 );
-	if($search_form || is_customize_preview()){
-		get_search_form( true );
+	$search_form = get_theme_mod('lsx_header_search', 0);
+	if ($search_form || is_customize_preview()) {
+		get_search_form(true);
 	}
 }
-add_action( 'lsx_nav_before', 'lsx_header_search_form', 0 );
\ No newline at end of file
+add_action('lsx_nav_before', 'lsx_header_search_form', 0);
\ No newline at end of file

inc/extras.php

Spacing +90 added lines, -90 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) return; // Exit if accessed directly
+if ( ! defined('ABSPATH')) return; // Exit if accessed directly
 
 /**
  * Add and remove body_class() classes
@@ -8,21 +8,21 @@ 
 	/*
 	 * Add the header layout class
 	 */
-	$header_layout = get_theme_mod('lsx_header_layout','inline');
-	$classes[] = 'header-'.$header_layout;
+	$header_layout = get_theme_mod('lsx_header_layout', 'inline');
+	$classes[] = 'header-' . $header_layout;
 		
 	
   // Add post/page slug
-  if (is_single() || is_page() && !is_front_page()) {
+  if (is_single() || is_page() && ! is_front_page()) {
     $classes[] = basename(get_permalink());
   }
   
-  if(!class_exists('Lsx_Banners')){
-		$post_types = array('page','post');
-		$post_types = apply_filters('lsx_allowed_post_type_banners',$post_types);  
+  if ( ! class_exists('Lsx_Banners')) {
+		$post_types = array('page', 'post');
+		$post_types = apply_filters('lsx_allowed_post_type_banners', $post_types);  
 
-		if((is_singular($post_types) && has_post_thumbnail()) 
-		|| (is_singular('jetpack-portfolio'))){
+		if ((is_singular($post_types) && has_post_thumbnail()) 
+		|| (is_singular('jetpack-portfolio'))) {
 			$classes[] = 'page-has-banner';
 		}
 	}
@@ -31,7 +31,7 @@ 
   	$classes[] = 'has-top-menu';
   }
 
-	if ( get_theme_mod( 'lsx_preloader_content_status', '1' ) === '1' ) {
+	if (get_theme_mod('lsx_preloader_content_status', '1') === '1') {
 		$classes[] = 'preloader-content-enable';
 	}
 
@@ -55,30 +55,30 @@ 
  * @param string $sep Optional separator.
  * @return string The filtered title.
  */
-function lsx_wp_title( $title, $sep ) {
+function lsx_wp_title($title, $sep) {
 	global $page, $paged;
 
-	if ( is_feed() ) {
+	if (is_feed()) {
 		return $title;
 	}
 
 	// Add the blog name
-	$title .= get_bloginfo( 'name' );
+	$title .= get_bloginfo('name');
 
 	// Add the blog description for the home/front page.
-	$site_description = get_bloginfo( 'description', 'display' );
-	if ( $site_description && ( is_home() || is_front_page() ) ) {
+	$site_description = get_bloginfo('description', 'display');
+	if ($site_description && (is_home() || is_front_page())) {
 		$title .= " $sep $site_description";
 	}
 
 	// Add a page number if necessary:
-	if ( $paged >= 2 || $page >= 2 ) {
-		$title .= " $sep " . sprintf( __( 'Page %s', 'lsx' ), max( $paged, $page ) );
+	if ($paged >= 2 || $page >= 2) {
+		$title .= " $sep " . sprintf(__('Page %s', 'lsx'), max($paged, $page));
 	}
 
 	return $title;
 }
-add_filter( 'wp_title', 'lsx_wp_title', 10, 2 );
+add_filter('wp_title', 'lsx_wp_title', 10, 2);
 
 
 /**
@@ -99,12 +99,12 @@ 
 function lsx_remove_self_closing_tags($input) {
   return str_replace(' />', '>', $input);
 }
-add_filter('get_avatar',          'lsx_remove_self_closing_tags'); // <img />
-add_filter('comment_id_fields',   'lsx_remove_self_closing_tags'); // <input />
+add_filter('get_avatar', 'lsx_remove_self_closing_tags'); // <img />
+add_filter('comment_id_fields', 'lsx_remove_self_closing_tags'); // <input />
 add_filter('post_thumbnail_html', 'lsx_remove_self_closing_tags'); // <img />
 
 
-if (!function_exists('lsx_get_attachment_id')) {
+if ( ! function_exists('lsx_get_attachment_id')) {
 	/**
 	 * Get the Attachment ID for a given image URL.
 	 *
@@ -115,7 +115,7 @@ 
 	function lsx_get_attachment_id($url) {
 		$dir = wp_upload_dir();
 		// baseurl never has a trailing slash
-		if (false === strpos($url, $dir['baseurl'].'/')) {
+		if (false === strpos($url, $dir['baseurl'] . '/')) {
 			// URL points to a place outside of upload directory
 			return false;
 		}
@@ -133,7 +133,7 @@ 
 		$query['meta_query'][0]['key'] = '_wp_attached_file';
 		// query attachments
 		$ids = get_posts($query);
-		if (!empty($ids)) {
+		if ( ! empty($ids)) {
 			foreach ($ids as $id) {
 				// first entry of returned array is the URL
 				$temp_url = wp_get_attachment_image_src($id, 'full');
@@ -176,7 +176,7 @@ 
  */
 function lsx_is_element_empty($element) {
 	$element = trim($element);
-	return empty($element)?false:true;
+	return empty($element) ? false : true;
 }
 
 
@@ -187,39 +187,39 @@ 
  * @subpackage extras
  * @category thumbnails
  */
-function lsx_get_thumbnail($size,$image_src = false){
+function lsx_get_thumbnail($size, $image_src = false) {
 	
-	if(false === $image_src){
+	if (false === $image_src) {
 		$post_id = get_the_ID(); 
-		$post_thumbnail_id = get_post_thumbnail_id( $post_id );
-	}elseif(false != $image_src	){
-		if(is_numeric($image_src)){
+		$post_thumbnail_id = get_post_thumbnail_id($post_id);
+	}elseif (false != $image_src) {
+		if (is_numeric($image_src)) {
 			$post_thumbnail_id = $image_src;
-		}else{
+		} else {
 			$post_thumbnail_id = lsx_get_attachment_id_from_src($image_src);
 		}
 	}
-	$size = apply_filters('lsx_thumbnail_size',$size);
+	$size = apply_filters('lsx_thumbnail_size', $size);
 	$img = false;
-	if($size === 'lsx-thumbnail-wide' || $size === 'thumbnail'){
+	if ($size === 'lsx-thumbnail-wide' || $size === 'thumbnail') {
 		$srcset = false;
-		$img = wp_get_attachment_image_src($post_thumbnail_id,$size);
+		$img = wp_get_attachment_image_src($post_thumbnail_id, $size);
 		$img = $img[0];
-	}else{
+	} else {
 		$srcset = true;
-		$img = wp_get_attachment_image_srcset($post_thumbnail_id,$size);
-		if($img == false) {
+		$img = wp_get_attachment_image_srcset($post_thumbnail_id, $size);
+		if ($img == false) {
 			$srcset = false;
-			$img = wp_get_attachment_image_src($post_thumbnail_id,$size);
+			$img = wp_get_attachment_image_src($post_thumbnail_id, $size);
 			$img = $img[0];
 		}
 	}
 	if ($srcset) {
-		$img = '<img alt="'.get_the_title(get_the_ID()).'" class="attachment-responsive wp-post-image lsx-responsive" srcset="'.$img.'" />';
+		$img = '<img alt="' . get_the_title(get_the_ID()) . '" class="attachment-responsive wp-post-image lsx-responsive" srcset="' . $img . '" />';
 	} else {
-		$img = '<img alt="'.get_the_title(get_the_ID()).'" class="attachment-responsive wp-post-image lsx-responsive" src="'.$img.'" />';
+		$img = '<img alt="' . get_the_title(get_the_ID()) . '" class="attachment-responsive wp-post-image lsx-responsive" src="' . $img . '" />';
 	}
-	$img = apply_filters('lsx_lazyload_filter_images',$img);
+	$img = apply_filters('lsx_lazyload_filter_images', $img);
 	return $img;
 }
 
@@ -230,8 +230,8 @@ 
  * @subpackage extras
  * @category thumbnails
  */
-function lsx_thumbnail( $size = 'thumbnail', $image_src = false ) {
-	echo wp_kses_post( lsx_get_thumbnail( $size, $image_src ) );
+function lsx_thumbnail($size = 'thumbnail', $image_src = false) {
+	echo wp_kses_post(lsx_get_thumbnail($size, $image_src));
 }
 
 
@@ -241,13 +241,13 @@ 
  * @subpackage extras
  * @category thumbnails
  */
-function lsx_get_attachment_id_from_src( $image_src ) {
-	$post_id = wp_cache_get( $image_src, 'lsx_get_attachment_id_from_src' );
+function lsx_get_attachment_id_from_src($image_src) {
+	$post_id = wp_cache_get($image_src, 'lsx_get_attachment_id_from_src');
 	
-	if ( false === $post_id ) {
+	if (false === $post_id) {
 		global $wpdb;
-		$post_id = $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM {$wpdb->posts} WHERE guid='%s' LIMIT 1", $image_src ) );
-		wp_cache_set( $image_src, $post_id, 'lsx_get_attachment_id_from_src', 3600 );
+		$post_id = $wpdb->get_var($wpdb->prepare("SELECT ID FROM {$wpdb->posts} WHERE guid='%s' LIMIT 1", $image_src));
+		wp_cache_set($image_src, $post_id, 'lsx_get_attachment_id_from_src', 3600);
 	}
 
 	return $post_id;
@@ -261,28 +261,28 @@ 
  * @subpackage extras
  * @category banner
  */
-if (!function_exists('lsx_page_banner')) {
+if ( ! function_exists('lsx_page_banner')) {
 	function lsx_page_banner() {
 
-		$post_types = array('page','post');
-		$post_types = apply_filters('lsx_allowed_post_type_banners',$post_types);	
+		$post_types = array('page', 'post');
+		$post_types = apply_filters('lsx_allowed_post_type_banners', $post_types);	
 		
-		if ( (is_singular($post_types) && has_post_thumbnail())
-		 || (is_singular('jetpack-portfolio')) ) { ?>
+		if ((is_singular($post_types) && has_post_thumbnail())
+		 || (is_singular('jetpack-portfolio'))) { ?>
 	        
 	        <?php 
 	        	$bg_image = '';
-	        	if(has_post_thumbnail()){
-	        		$bg_image = wp_get_attachment_image_src(get_post_thumbnail_id(get_the_ID()),'full');
+	        	if (has_post_thumbnail()) {
+	        		$bg_image = wp_get_attachment_image_src(get_post_thumbnail_id(get_the_ID()), 'full');
 	        		$bg_image = $bg_image[0];
 	        	}
 	        ?>
 
-	   		<?php if ( ! empty( $bg_image ) ) : ?>
+	   		<?php if ( ! empty($bg_image)) : ?>
 	        
 	        <div class="page-banner-wrap">
 		        <div class="page-banner">
-		        	<div class="page-banner-image" style="background-image:url(<?php echo esc_attr( $bg_image ); ?>);"></div>
+		        	<div class="page-banner-image" style="background-image:url(<?php echo esc_attr($bg_image); ?>);"></div>
 
 		        	<div class="container">
 			            <header class="page-header">
@@ -298,7 +298,7 @@ 
 	    <?php } 
 	}
 }
-add_action( 'lsx_header_after', 'lsx_page_banner' );
+add_action('lsx_header_after', 'lsx_page_banner');
 
 
 /**
@@ -308,43 +308,43 @@ 
  * @subpackage extras
  * @category mobile
  */
-function lsx_allow_sms_protocol( $protocols ) {
+function lsx_allow_sms_protocol($protocols) {
     $protocols[] = 'sms';
     return $protocols;
 }
-add_filter( 'kses_allowed_protocols', 'lsx_allow_sms_protocol' );
+add_filter('kses_allowed_protocols', 'lsx_allow_sms_protocol');
 
 
 /**
  * Adding browser and user-agent classes to body
  */
 function mv_browser_body_class($classes) {
-		$http_user_agent = sanitize_text_field( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) );
-		$http_user_agent = ! empty( $http_user_agent ) ? $http_user_agent : '';
+		$http_user_agent = sanitize_text_field(wp_unslash($_SERVER['HTTP_USER_AGENT']));
+		$http_user_agent = ! empty($http_user_agent) ? $http_user_agent : '';
 
         global $is_lynx, $is_gecko, $is_IE, $is_opera, $is_NS4, $is_safari, $is_chrome, $is_iphone;
-        if($is_lynx) $classes[] = 'lynx';
-        elseif($is_gecko) $classes[] = 'gecko';
-        elseif($is_opera) $classes[] = 'opera';
-        elseif($is_NS4) $classes[] = 'ns4';
-        elseif($is_safari) $classes[] = 'safari';
-        elseif($is_chrome) $classes[] = 'chrome';
-        elseif($is_IE) {
+        if ($is_lynx) $classes[] = 'lynx';
+        elseif ($is_gecko) $classes[] = 'gecko';
+        elseif ($is_opera) $classes[] = 'opera';
+        elseif ($is_NS4) $classes[] = 'ns4';
+        elseif ($is_safari) $classes[] = 'safari';
+        elseif ($is_chrome) $classes[] = 'chrome';
+        elseif ($is_IE) {
                 $classes[] = 'ie';
-                if(preg_match('/MSIE ([0-9]+)([a-zA-Z0-9.]+)/', $http_user_agent, $browser_version))
-                $classes[] = 'ie'.$browser_version[1];
+                if (preg_match('/MSIE ([0-9]+)([a-zA-Z0-9.]+)/', $http_user_agent, $browser_version))
+                $classes[] = 'ie' . $browser_version[1];
         } else $classes[] = 'unknown';
-        if($is_iphone) $classes[] = 'iphone';
-        if ( stristr( $http_user_agent, "mac") ) {
+        if ($is_iphone) $classes[] = 'iphone';
+        if (stristr($http_user_agent, "mac")) {
                  $classes[] = 'osx';
-           } elseif ( stristr( $http_user_agent, "linux") ) {
+           } elseif (stristr($http_user_agent, "linux")) {
                  $classes[] = 'linux';
-           } elseif ( stristr( $http_user_agent, "windows") ) {
+           } elseif (stristr($http_user_agent, "windows")) {
                  $classes[] = 'windows';
            }
         return $classes;
 }
-add_filter('body_class','mv_browser_body_class');
+add_filter('body_class', 'mv_browser_body_class');
 
 
 /**
@@ -357,7 +357,7 @@ 
  * @param		$form		Object
  * @return		String
  */
-function lsx_form_submit_button($button, $form){
+function lsx_form_submit_button($button, $form) {
 	return "<button class='btn btn-primary' id='gform_submit_button_{$form["id"]}'><span>Submit</span></button>";
 }
 add_filter("gform_submit_button", "lsx_form_submit_button", 10, 2);
@@ -371,7 +371,7 @@ 
 	//return ' ... <a class="moretag" href="'. get_permalink($post->ID) . '">'.__('Continue reading','lsx').'</a>';
 	return '...';
 }
-add_filter( 'excerpt_more', 'lsx_excerpt_more' );
+add_filter('excerpt_more', 'lsx_excerpt_more');
 
 
 /**
@@ -380,44 +380,44 @@ 
 function lsx_the_excerpt_filter($excerpt) {
 	$show_full_content = has_post_format(apply_filters('lsx_the_excerpt_filter_post_types', array('aside', 'gallery', 'link', 'image', 'quote', 'status', 'video', 'audio')));
 	
-	if (!$show_full_content) {
-		if ('' !== $excerpt  && !stristr($excerpt, 'moretag')) {
-			$pagination = wp_link_pages( array(
+	if ( ! $show_full_content) {
+		if ('' !== $excerpt && ! stristr($excerpt, 'moretag')) {
+			$pagination = wp_link_pages(array(
 							'before' => '<div class="lsx-postnav-wrapper"><div class="lsx-postnav">',
 							'after' => '</div></div>',
 							'link_before' => '<span>',
 							'link_after' => '</span>',
 							'echo' => 0
-						) );
+						));
 
-			if ( ! empty( $pagination ) ) {
+			if ( ! empty($pagination)) {
 				$excerpt .= $pagination;
 			}
 			else {
-				$excerpt .= '<p><a class="moretag" href="'.get_permalink().'">'.__('Continue reading','lsx').'</a></p>';
+				$excerpt .= '<p><a class="moretag" href="' . get_permalink() . '">' . __('Continue reading', 'lsx') . '</a></p>';
 			}
 		}
 	}
 
 	return $excerpt;
 }
-add_filter( 'the_excerpt', 'lsx_the_excerpt_filter' , 1 , 20 );
+add_filter('the_excerpt', 'lsx_the_excerpt_filter', 1, 20);
 
 
 /**
  * Allow HTML tags in excerpt
  */
-if ( ! function_exists( 'wpse_custom_wp_trim_excerpt' ) ) {
+if ( ! function_exists('wpse_custom_wp_trim_excerpt')) {
 	function wpse_custom_wp_trim_excerpt($wpse_excerpt) {
 		global $post;
 		$raw_excerpt = $wpse_excerpt;
 
-		if ( '' == $wpse_excerpt ) {
+		if ('' == $wpse_excerpt) {
 			$wpse_excerpt = get_the_content('');
 			$show_full_content = has_post_format(array('aside', 'gallery', 'link', 'image', 'quote', 'status', 'video', 'audio'));
 
-			if (!$show_full_content) {
-				$wpse_excerpt = strip_shortcodes( $wpse_excerpt );
+			if ( ! $show_full_content) {
+				$wpse_excerpt = strip_shortcodes($wpse_excerpt);
 				$wpse_excerpt = apply_filters('the_content', $wpse_excerpt);
 				$wpse_excerpt = str_replace(']]>', ']]>', $wpse_excerpt);
 				//$wpse_excerpt = strip_tags($wpse_excerpt, '<blockquote>,<p>');
@@ -445,7 +445,7 @@ 
 				$wpse_excerpt = trim(force_balance_tags($excerptOutput));
 
 				if ($has_more) {
-					$excerpt_end = '<a class="moretag" href="'.get_permalink().'">'.__('More','lsx').'</a>';
+					$excerpt_end = '<a class="moretag" href="' . get_permalink() . '">' . __('More', 'lsx') . '</a>';
 					$excerpt_end = apply_filters('excerpt_more', ' ' . $excerpt_end); 
 
 					$pos = strrpos($wpse_excerpt, '</');
@@ -473,4 +473,4 @@ 
 }
 remove_filter('get_the_excerpt', 'wp_trim_excerpt');
 add_filter('get_the_excerpt', 'wpse_custom_wp_trim_excerpt');
-remove_filter( 'the_excerpt', 'wpautop' );
+remove_filter('the_excerpt', 'wpautop');