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Garconis/add-post-id-as-attribute-on-html-tag-element.php

Created December 11, 2020 14:41
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WordPress | Add post ID to HTML element
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add-post-id-as-attribute-on-html-tag-element.php
<?php
function add_id_to_html_element( $output ) {
global $post;
$output .= ' id="custom-id-' . $post->ID . '"';
return $output;
}
add_filter( 'language_attributes', 'add_id_to_html_element' );
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