Dump All Taxonomies for debugging

dump-taxonomies.php

<?php
/**
 * Plugin Name: Dump Taxonomy
 * Plugin URI: http://bulkwp.com
 * Description: Dump all Taxonomy for debugging
 * Version: 0.1
 * License: GPL
 * Author: Sudar
 * Author URI: http://sudarmuthu.com/
 */

function dump_taxonomies() {
	error_log( '========= Dump Taxonomy Start' );

	$taxs = get_taxonomies( array(
		'public'   => true,
		'_builtin' => false,
	), 'objects'
	);

	error_log( 'Taxonomy List: ' );
	error_log(var_export($taxs, true));

	$terms_array = array();
	if ( count( $taxs ) > 0 ) {
		foreach ( $taxs as $tax ) {
			$terms = get_terms( $tax->name );

			error_log( 'Terms for Taxonomy ' . $tax->name . 'are the following.' );
			error_log(var_export($terms, true));

			if ( count( $terms ) > 0 ) {
				$terms_array[ $tax->name ] = $terms;
			}
		}
	}

	error_log(var_export($terms_array, true));

	error_log( '========= Dump Taxonomy End' );
}

add_action( 'init', 'dump_taxonomies' );