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donini/15-add-custom-class-to-your-body-element.php

Last active September 18, 2019 14:11
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Add Custom Class To Your Body Element
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15-add-custom-class-to-your-body-element.php
<?php
add_filter('body_class', 'add_slug_to_body_class');
public function add_slug_to_body_class( $classes ) {
global $post;
if ( is_home() ) {
$key = array_search( 'blog', $classes );
if ( $key > -1 ) {
unset( $classes[$key] );
}
} elseif ( is_page() ) {
$classes[] = sanitize_html_class( $post->post_name );
} elseif ( is_singular() ) {
$classes[] = sanitize_html_class( $post->post_name );
}
return $classes;
}
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