49 lines
1.3 KiB
PHP
49 lines
1.3 KiB
PHP
<?php
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/**
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* Custom functions that act independently of the theme templates.
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*
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* Eventually, some of the functionality here could be replaced by core features.
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*
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* @package understrap
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*/
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/**
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* Adds custom classes to the array of body classes.
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*
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* @param array $classes Classes for the body element.
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* @return array
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*/
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function understrap_body_classes( $classes ) {
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// Adds a class of group-blog to blogs with more than 1 published author.
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if ( is_multi_author() ) {
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$classes[] = 'group-blog';
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}
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// Adds a class of hfeed to non-singular pages.
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if ( ! is_singular() ) {
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$classes[] = 'hfeed';
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}
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return $classes;
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}
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add_filter( 'body_class', 'understrap_body_classes' );
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// Removes tag class from the body_class array to avoid Bootstrap markup styling issues.
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add_filter( 'body_class', 'adjust_body_class' );
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function adjust_body_class( $classes ) {
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foreach ( $classes as $key => $value ) {
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if ( $value == 'tag' ) unset( $classes[ $key ] );
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}
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return $classes;
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}
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// Filter custom logo with correct classes
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add_filter('get_custom_logo','change_logo_class');
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function change_logo_class($html)
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{
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$html = str_replace('class="custom-logo"', 'class="img-responsive"', $html);
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$html = str_replace('class="custom-logo-link"', 'class="navbar-brand" custom-logo-link', $html);
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return $html;
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}
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