Fixed pagination.

functions.php

@@ -307,10 +307,13 @@ function my_remove_recent_comments_style(){
 }
 
 // Pagination for paged posts, Page 1, Page 2, Page 3, with Next and Previous Links, No plugin
-function botwiki_site_pagination(){
-  global $wp_query;
+function botwiki_site_pagination(  \WP_Query $wp_query = null, $echo = true, $params = [] ){
+  if ( null === $wp_query ) {
+      global $wp_query;
+  }
+
   $big = 999999999;
-  $pages = paginate_links(array(
+  $pages = paginate_links( array_merge( array(
     'base' => str_replace($big, '%#%', get_pagenum_link($big)),
     'format'       => '?paged=%#%',
     'current'      => max( 1, get_query_var( 'paged' ) ),
@@ -324,14 +327,7 @@ function botwiki_site_pagination(){
     'next_text'    => __( 'Next »' ),
     'add_args'     => $add_args,
     'add_fragment' => ''
-
-
-    // 'base' => str_replace($big, '%#%', get_pagenum_link($big)),
-    // // 'format' => '?paged=%#%',
-    // 'format' => '/page/%#%',
-    // 'current' => max(1, get_query_var( 'paged' )),
-    // 'total' => $wp_query->max_num_pages
-  ));
+  ), $params );
 
   $pagination = '<div class="pagination"><ul class="pagination">';
   foreach ( $pages as $page ) {
@@ -340,7 +336,11 @@ function botwiki_site_pagination(){
 
   $pagination .= '</ul></div>';
 
-  return $pagination;
+  if ( $echo ) {
+      echo $pagination;
+  } else {
+      return $pagination;
+  }
 
 }