Merge pull request #22 from omnisite/master

chore: apply WordPress Coding Standards

Author: Dale Nguyen

src/add_additional_mime_types_to_media_libary.php

@@ -1,13 +1,13 @@
 <?php
-function add_custom_mime_types($mimes){
+function add_custom_mime_types( $mimes ) {
     $new_file_types = array (
-        'zip' => 'application/zip',
-        'pdf' => 'application/pdf',
+        'zip'  => 'application/zip',
+        'pdf'  => 'application/pdf',
         'epub' => 'application/epub+zip',
         //add more here
     );
 
-    return array_merge($mimes,$new_file_types);
+    return array_merge( $mimes,$new_file_types );
 }
 
-add_filter('upload_mimes','add_custom_mime_types');
+add_filter( 'upload_mimes','add_custom_mime_types' );

src/add_post_images_to_rss_feed.php

@@ -1,11 +1,11 @@
 <?php
-function add_post_image_to_rss($content) {
+function add_post_image_to_rss( $content ) {
     global $post;
-    if ( has_post_thumbnail( $post->ID ) ){
+    if ( has_post_thumbnail( $post->ID ) ) {
         $content = '<div>' . get_the_post_thumbnail( $post->ID, 'large', array( 'style' => 'margin-bottom: 15px;' ) ) . '</div>' . $content;
     }
     return $content;
 }
 
-add_filter('the_excerpt_rss', 'add_post_images_to_rss');
-add_filter('the_content_feed', 'add_post_images_to_rss');
+add_filter( 'the_excerpt_rss', 'add_post_images_to_rss' );
+add_filter( 'the_content_feed', 'add_post_images_to_rss' );

src/define_excerpt_length.php

@@ -1,13 +1,13 @@
 // Add this to functions.php
 
 <?php
-function the_excerpt_max_charlength($charlength) {
+function the_excerpt_max_charlength( $charlength ) {
     $excerpt = get_the_excerpt();
     $charlength++;
     if ( mb_strlen( $excerpt ) > $charlength ) {
-        $subex = mb_substr( $excerpt, 0, $charlength - 5 );
+        $subex   = mb_substr( $excerpt, 0, $charlength - 5 );
         $exwords = explode( ' ', $subex );
-        $excut = - ( mb_strlen( $exwords[ count( $exwords ) - 1 ] ) );
+        $excut   = - ( mb_strlen( $exwords[ count( $exwords ) - 1 ] ) );
         if ( $excut < 0 ) {
             echo mb_substr( $subex, 0, $excut );
         } else {

src/disable_self_pingbacks.php

@@ -3,6 +3,6 @@ function disable_self_pingback( &$links ) {
     $home = get_option( 'home' );
     foreach ( $links as $l => $link )
     if ( 0 === strpos( $link, $home ) )
-    unset($links[$l]);
+    unset( $links[$l] );
 }
 add_action( 'pre_ping', 'disable_self_pingback' );

src/embed_responsive_16_to_9_videos.php

@@ -1,9 +1,9 @@
 function responsive_videos( $html ){
     $html = preg_replace( '/(width|height)="\d*"\s/', "", $html );
-    return'<div class="embed-responsive embed-responsive-16by9">'.$html.'</div>';
+    return '<div class="embed-responsive embed-responsive-16by9">' . $html . '</div>';
 }
 
-add_filter( 'embed_oembed_html','evolution_wrap_oembed',10,1);
+add_filter( 'embed_oembed_html','evolution_wrap_oembed', 10, 1 );
 
 //needed CSS Classes
 

src/fix_php_undefined_index.php

@@ -2,10 +2,10 @@
 // Put this code in functions.php
 
 // Get array value
-function idx($array, $key){
-  if(isset($array[$key])){
+function idx( $array, $key ) {
+  if ( isset( $array[$key] ) ) {
     return $array[$key];
-  }else{
+  } else {
     return NULL;
   }
 }

src/get_all_tags_from_a_post.php

@@ -1,7 +1,6 @@
 <?php
 // Get an array of tag object from a post id
-wp_get_post_tags(get_the_ID());
+wp_get_post_tags( get_the_ID() );
 
 // Get an array of tags name from a post id
-wp_get_post_tags(get_the_ID(), array( 'fields' => 'names' )); // ids
-  
+wp_get_post_tags( get_the_ID(), array( 'fields' => 'names' ) ); // ids

src/get_anything_with_page_id.php

@@ -1,20 +1,20 @@
 <?php
 // Get the page / post content (easy way)
-echo get_post_field('post_content', $page_id);
+echo get_post_field( 'post_content', $page_id );
 
 // $more_link_text Optional. Content for when there is more text. Default is null
 // $stripteaser Optional. Strip teaser content before the more text. Default is false.
 
-$post = get_post($page_id);
-setup_postdata( $post, $more_link_text, $stripteaser);
+$post = get_post( $page_id );
+setup_postdata( $post, $more_link_text, $stripteaser );
 the_content();
 
 // get other info by using ID
-get_the_permalink($page_id);
-get_the_title($page_id);
-get_the_post_thumbnail_url($page_id);
-get_the_excerpt($page_id);
-get_the_date( 'l F j, Y', $page_id);
+get_the_permalink( $page_id );
+get_the_title( $page_id );
+get_the_post_thumbnail_url( $page_id );
+get_the_excerpt( $page_id );
+get_the_date( 'l F j, Y', $page_id );
 
 // Check if the page is front page or not
-get_option("page_on_front") == $page_id;
+get_option( 'page_on_front' ) == $page_id;

src/get_featured_image_from_rest_api.php

@@ -1,10 +1,10 @@
 <?php
 // Put this code in functions.php or a separate plugin
 
-add_action('rest_api_init', 'register_rest_images' );
+add_action( 'rest_api_init', 'register_rest_images' );
 
-function register_rest_images(){
-    register_rest_field( array('post'),
+function register_rest_images() {
+    register_rest_field( array( 'post' ),
         'fimg_url',
         array(
             'get_callback'    => 'get_rest_featured_image',
@@ -15,7 +15,7 @@ function register_rest_images(){
 }
 
 function get_rest_featured_image( $object, $field_name, $request ) {
-    if( $object['featured_media'] ){
+    if ( $object['featured_media'] ) {
         $img = wp_get_attachment_image_src( $object['featured_media'], 'app-thumb' );
         return $img[0];
     }

src/get_number_of_posts_in_term.php

@@ -9,5 +9,5 @@
 
 //Show the number of posts of any term by any identifier (e.g. for the term category and the term with id 1)
 
-$term = get_term_by('id', 1, 'category');
+$term = get_term_by( 'id', 1, 'category' );
 $term->count();