joshuadavidnelson

<?php
/**
 * Get post types that have a specific taxonomy (a combination of get_post_types and get_object_taxonomies)
 * 
 * @author Joshua David Nelson, josh@joshuadnelson.com
 * @license http://www.gnu.org/licenses/gpl-2.0.html GPLv2.0
 * 
 * @see register_post_types(), get_post_types(), get_object_taxonomies()
 * 
 * @param string		$taxonomy	Required. The name of the taxonomy the post type(s) supports.

joshuadavidnelson

<?php
/**
 * Using wp_dropdown_categories with the post type filter applied.
 *
 * @link https://joshuadnelson.com/category-taxonomy-dropdown-filtered-by-post-type/
 */
 
// Taxonomy dropdown arguments
$args = array(
	'taxonomy'		=> 'department',

joshuadavidnelson

<?php
/**
 * Shortcode to create a list or dropdown link to taxonomy archives
 *
 * @author Joshua David Nelson, josh@jdn.im
 **/

function jdn_taxonomy_list( $atts ) {
    $a = shortcode_atts( array(
		'taxonomy' => '',

joshuadavidnelson

<?php
/**
 * Filter the post search arguments allow for cross-post-type connections.
 *
 * @param array $args the WP_Query arguments used.
 * @return array
 */
function remote_post_search_arguments( $args ) {

	$translated_post_types = array( 'post', 'page', 'product' );

joshuadavidnelson

<?php
add_filter( 'dwpb_author_archive_post_types', 'dwpb_example_filter_author_archive_post_types', 10, 1 );
/**
 * Example: Filter `dwpb_author_archive_post_types` for Disable Blog plugin.
 *
 * Add new post types to author archives.
 *
 * By default only posts are shown on author archives, if other post types are to appear
 * on the author archives, pass them with this filter.
 *

joshuadavidnelson

<?php
/**
 * Filter the hreflang urls and remove any that are indicative of draft or otherwise non-published content.
 *
 * Linked translations that are not yet published will show up as /?p=123 instead of pretty permalink.
 *
 * @param array $urls the array of language => url hreflang urls.
 * @return array
 */
add_filter( 'multilingualpress.hreflang_translations', 'filter_mlp_hreflang_translations' );

joshuadavidnelson

<?php
/**
 * Modify query to remove a post type from search results, but keep all others
 * 
 * @author Joshua David Nelson, josh@joshuadnelson.com
 * @license http://www.gnu.org/licenses/gpl-2.0.html GPLv2+
 */
add_action( 'pre_get_posts', 'jdn_modify_query' );
function jdn_modify_query( $query ) {
	

joshuadavidnelson

<?php
/**
 * Check if post type supports an archive
 *
 * @param string $post_type post type name
 * @uses get_post_type
 * @global object $post
 * @returns boolean
 * @author Joshua David Nelson
 */

joshuadavidnelson

<?php
/**
 * Use this filter to force jquery to remain in the head section of the page on archives.
 *
 * @see https://wordpress.org/support/topic/exclude-jquery-for-other-archive-pages/
 * @date 2021-07-02
 */

add_filter( 'stf_jquery_header', 'jdn_archive_header_scripts', 10 );
function jdn_archive_header_scripts( $bool ) {

joshuadavidnelson

<?php
/**
 * Check if the page has a gravity form.
 *
 * @since 1.0.0
 *
 * @param int $id Post or page id, default to false.
 *
 * @return boolean
 */