From 5e46aac4f9879bd74dbccaaf4720fccc2ef1c01d Mon Sep 17 00:00:00 2001
From: koenemann <holger.koenemann@smartsteuer.de>
Date: Fri, 13 Jan 2017 09:07:45 +0100
Subject: [PATCH] remove index_post_style part 2

---
 functions.php     |  7 +------
 inc/utilities.php | 36 ------------------------------------
 2 files changed, 1 insertion(+), 42 deletions(-)
 delete mode 100644 inc/utilities.php

diff --git a/functions.php b/functions.php
index 5a0007a..d972187 100644
--- a/functions.php
+++ b/functions.php
@@ -65,9 +65,4 @@ require get_template_directory() . '/inc/bootstrap-wp-navwalker.php';
 /**
  * Load WooCommerce functions.
  */
-require get_template_directory() . '/inc/woocommerce.php';
-
-/**
- * Load a utilities library.
- */
-require get_template_directory() . '/inc/utilities.php';
+require get_template_directory() . '/inc/woocommerce.php';
\ No newline at end of file
diff --git a/inc/utilities.php b/inc/utilities.php
deleted file mode 100644
index a1a66aa..0000000
--- a/inc/utilities.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-/**
- * Utility functions
- *
- * @package understrap
- */
-
-/**
- * Generate a custom length excerpt.
- * If the content of the post is less than the provided length,
- * the entire content is returned.
- *
- * @param int $post_id Post's ID.
- * @param int $word_count How many words to keep.
- *
- * @return string
- */
-function understrap_excerpt_with_length( $post_id, $word_count ) {
-	$post = get_post( $post_id );
-	$permalink = get_post_permalink( $post_id );
-	$content   = strip_tags( $post->post_content );
-
-	if ( str_word_count( $content, 0 ) > $word_count ) {
-		$words   = str_word_count( $content, 2 );
-		$keys    = array_keys( $words );
-		$excerpt = substr( $content, 0, $keys[ $word_count ] );
-		$link_class = ' class=\"btn btn-secondary understrap-read-more-link\"';
-		$excerpt = '<p>' . $excerpt . '[...]</p>';
-		$excerpt .= '<p><a href="' . $permalink . '"' . $link_class . '>Read More</a></p>';
-	} else {
-		return $content;
-	}
-
-	return $excerpt;
-}
-