petenelson

<?php
/**
 * Gets the term IDs for the term names. Creates the terms if they do not exist.
 *
 * @param  string $term_names The term name (or names separated with pipes).
 * @param  string $taxonomy   The taxonomy.
 * @return array
 */
function get_term_ids( $term_names, $taxonomy ) {

petenelson

<?php

global $wpdb;

$wpdb->queries = [];

// Run some slow code here.

if ( ! empty( $wpdb->queries ) ) {

petenelson

<?php

/**
 * Callback filter for filter_var_array() to strip HTML tags.
 *
 * @return array
 */
function filter_strip_all_tags() {
	return [
		'filter'  => FILTER_CALLBACK,

petenelson

wp post list --taxonomy_name=existing-term-slug --format=ids | xargs -0 -d ' ' -I % wp post term add % taxonomy_name new-term-slug

petenelson

<?php

$term = 'Some Term Name'
$taxonomy = 'some-taxonomy';

if ( function_exists( '\wpcom_vip_term_exists' ) ) {
  $term_data = \wpcom_vip_term_exists( $term, $taxonomy );
} else {
  $term_data = term_exists( $term, $taxonomy ); // phpcs:ignore
}

petenelson

<?php

$this->_add_action( 'current_screen', 'maybe_hide_meta_boxes' );

/**
 * Hides various meta boxes if they have not already been hidden.
 * Users can still unhide the meta box and it will not be hidden in
 * the future.
 *
 * @param WP_Screen $screen The current screen object.

petenelson

<?php

/**
 * Gets all of the descendant/child post IDs for a parent post ID.
 *
 * @param  int $parent_post_id The parent post ID.
 * @return array
 */
function get_all_descendants( $parent_post_id ) {

petenelson

<?php

if ( defined( 'WP_CLI' ) && WP_CLI ) {

	/**
	 * Generate a term list/report.
	 *
	 * ## OPTIONS
	 *
	 * <taxonomy>

petenelson

<?php
/**
* Remove an anonymous object filter.
*
* @param  string $tag    Hook name.
* @param  string $class  Class name
* @param  string $method Method name
* @return void
*/
function remove_anonymous_object_filter( $tag, $class, $method ) {

petenelson

/**
 * wp_parse_args() with support for multi-level arrays.
 *
 * @param  array &$a Arrays to be parsed
 * @param  array $b  Defaults for the arrays.
 * @return array
 */
function multi_level_wp_parse_args( &$a, $b ) {
	// https://mekshq.com/recursive-wp-parse-args-wordpress-function/
	// Similar to wp_parse_args() just a bit extended to work with multidimensional arrays :)