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understrap
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Add pluggable function wrappers to inc/extras.php

This commit is contained in:
Alex Wright 2018-03-30 11:03:09 -05:00
parent acd630fcfa
commit 9397cfc53e
1 changed files with 4 additions and 3 deletions
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7
inc/extras.php
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@ -7,6 +7,8 @@
* @package understrap * @package understrap
*/ */
add_filter( 'body_class', 'understrap_body_classes' );
if ( ! function_exists( 'understrap_body_classes' ) ) { if ( ! function_exists( 'understrap_body_classes' ) ) {
/** /**
* Adds custom classes to the array of body classes. * Adds custom classes to the array of body classes.
@ -28,7 +30,6 @@ if ( ! function_exists( 'understrap_body_classes' ) ) {
return $classes; return $classes;
} }
} }
add_filter( 'body_class', 'understrap_body_classes' );
// Removes tag class from the body_class array to avoid Bootstrap markup styling issues. // Removes tag class from the body_class array to avoid Bootstrap markup styling issues.
add_filter( 'body_class', 'understrap_adjust_body_class' ); add_filter( 'body_class', 'understrap_adjust_body_class' );
@ -78,8 +79,8 @@ if ( ! function_exists( 'understrap_change_logo_class' ) ) {
/** /**
* Display navigation to next/previous post when applicable. * Display navigation to next/previous post when applicable.
*/ */
if ( ! function_exists( 'understrap_post_nav' ) ) :
if ( ! function_exists ( 'understrap_post_nav' ) ) {
function understrap_post_nav() { function understrap_post_nav() {
// Don't print empty markup if there's nowhere to navigate. // 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 ); $previous = ( is_attachment() ) ? get_post( get_post()->post_parent ) : get_adjacent_post( false, '', true );
@ -106,4 +107,4 @@ if ( ! function_exists( 'understrap_post_nav' ) ) :
<?php <?php
} }
endif; }