1 files changed, 0 insertions, 114 deletions
diff --git a/dist/inc/extras.php b/dist/inc/extras.php
deleted file mode 100644
index 94f7485..0000000
--- a/dist/inc/extras.php
+++ /dev/null
@@ -1,114 +0,0 @@
-<?php
-/**
- * Custom functions that act independently of the theme templates.
- *
- * Eventually, some of the functionality here could be replaced by core features.
- *
- * @package understrap
- */
-
-if ( ! defined( 'ABSPATH' ) ) {
-	exit; // Exit if accessed directly.
-}
-
-add_filter( 'body_class', 'understrap_body_classes' );
-
-if ( ! function_exists( 'understrap_body_classes' ) ) {
-	/**
-	 * Adds custom classes to the array of body classes.
-	 *
-	 * @param array $classes Classes for the body element.
-	 *
-	 * @return array
-	 */
-	function understrap_body_classes( $classes ) {
-		// Adds a class of group-blog to blogs with more than 1 published author.
-		if ( is_multi_author() ) {
-			$classes[] = 'group-blog';
-		}
-		// Adds a class of hfeed to non-singular pages.
-		if ( ! is_singular() ) {
-			$classes[] = 'hfeed';
-		}
-
-		return $classes;
-	}
-}
-
-// Removes tag class from the body_class array to avoid Bootstrap markup styling issues.
-add_filter( 'body_class', 'understrap_adjust_body_class' );
-
-if ( ! function_exists( 'understrap_adjust_body_class' ) ) {
-	/**
-	 * Setup body classes.
-	 *
-	 * @param string $classes CSS classes.
-	 *
-	 * @return mixed
-	 */
-	function understrap_adjust_body_class( $classes ) {
-
-		foreach ( $classes as $key => $value ) {
-			if ( 'tag' == $value ) {
-				unset( $classes[ $key ] );
-			}
-		}
-
-		return $classes;
-
-	}
-}
-
-// Filter custom logo with correct classes.
-add_filter( 'get_custom_logo', 'understrap_change_logo_class' );
-
-if ( ! function_exists( 'understrap_change_logo_class' ) ) {
-	/**
-	 * Replaces logo CSS class.
-	 *
-	 * @param string $html Markup.
-	 *
-	 * @return mixed
-	 */
-	function understrap_change_logo_class( $html ) {
-
-		$html = str_replace( 'class="custom-logo"', 'class="img-fluid"', $html );
-		$html = str_replace( 'class="custom-logo-link"', 'class="navbar-brand custom-logo-link"', $html );
-		$html = str_replace( 'alt=""', 'title="Home" alt="logo"' , $html );
-
-		return $html;
-	}
-}
-
-/**
- * Display navigation to next/previous post when applicable.
- */
-
-if ( ! function_exists ( 'understrap_post_nav' ) ) {
-	function understrap_post_nav() {
-		// Don't print empty markup if there's nowhere to navigate.
-		$previous = ( is_attachment() ) ? get_post( get_post()->post_parent ) : get_adjacent_post( false, '', true );
-		$next     = get_adjacent_post( false, '', false );
-
-		if ( ! $next && ! $previous ) {
-			return;
-		}
-		?>
-				<nav class="container navigation post-navigation">
-					<h2 class="sr-only"><?php _e( 'Post navigation', 'understrap' ); ?></h2>
-					<div class="row nav-links justify-content-between">
-						<?php
-
-							if ( get_previous_post_link() ) {
-								previous_post_link( '<span class="col nav-previous text-left">%link</span>', _x( '<i class="fa fa-angle-left"></i>&nbsp;%title', 'Previous post link', 'understrap' ) );
-							}
-							if ( get_next_post_link() ) {
-								next_post_link( '<span class="col nav-next text-right">%link</span>',     _x( '%title&nbsp;<i class="fa fa-angle-right"></i>', 'Next post link', 'understrap' ) );
-							}
-						?>
-					</div><!-- .nav-links -->
-				</nav><!-- .navigation -->
-
-		<?php
-	}
-}