Christine Rondeau crondeau

crondeau / apply filters example

Created December 29, 2016 00:22

When using ACF, it's handy to a single textfield and then get WP to apply the_content filter.

<?php echo apply_filters('the_content', get_field('name_of_your_acf') ) ; ?>

crondeau / taxonomy-terms

Created September 17, 2015 17:36

Pull the terms and display them as a list of links.

	<ul>
	<?php
	$terms = get_terms( 'taxonomy-name' );

	foreach($terms as $term){
	$term_link = get_term_link( $term );
	echo '<li><a href="' . $term_link. '">' . $term->name . '</a></li>';
	}
	?>
	</ul>

crondeau / gist:014d5587e416dc1001dc

Last active August 23, 2018 19:39

get_the_archive_title() filter

	/*
	* Remove Prefixes from archive title
	*/

	add_filter( 'get_the_archive_title', function ( $title ) {

	if( is_category() ) {
	$title = single_cat_title( '', false );
	}
	elseif ( is_tag() ) {

crondeau / WordPress tabbed Content

Last active August 29, 2015 14:16

This code snippet pulls posts from three different categories and sets them up as tabs.

	<div id="tabbed-content">
	<?php
	/* Set up tabs at the top using your three categories.
	* I've created three posts in News, Photos and Videos categories
	* Both news and photos have featured images.
	* The videos have a custom field (video) with the youtube embed code.
	*
	*/

	?>

crondeau / get-post-multiple-tax

Last active August 29, 2015 14:06

ge post from multiple taxonomy

	<?php

	$args = array(
	'post_type' => 'your_post_type',
	'tax_query' => array(
	'relation' => 'AND',
	array(
	'taxonomy' => 'taxonomy1_label'
	'field' => 'term_id',
	'terms' => int // this should be an interger - term_ID

crondeau / ACF-img-size

Last active March 6, 2020 21:03

Display different image size using ACF

	//To display an image using ACF, one would set the image custom field to image url and call the img as follows:

	<?php if( get_field( 'field_name' ) ): ?>

	<?php while( has_sub_field( 'field_name' ) ): ?>

	<img src="<?php the_sub_field( 'image' ); ?>" alt="">

	<?php endwhile; ?>

crondeau / gist:4ff8d4ede5306a7e8190

Last active August 29, 2015 14:01

Display list of CPT per taxonomy

	<?php
	$terms = get_terms('category'); //use category or your taxonomy

	$count = count($terms);
	//check if there are any terms
	if ( $count > 0 ){

	//loop through each term and query posts.
	foreach($terms as $term){

crondeau / Display posts from taxonomy term

Last active January 4, 2016 16:39

This snippet pulls posts from a CPT from a specific taxonomy terms

	/* This snippet is useful for displaying content in a sidebar for example. If you have
	* a CPT and a taxonomy, you may want to display all the posts from a specific taxonomy.
	* The example below pulls posts from a shop CPT, set to "Eat Drink" taxonomy term.
	*/

	<aside class="widget">
	<h3>Eat & Drink</h3>
	<ul>
	<?php
	$loop = new WP_Query(array(

crondeau / VCard upload

Created April 21, 2014 22:53

Allow VCard upload via filter

	add_filter('upload_mimes', 'blm_custom_upload_mimes');
	function blm_custom_upload_mimes ( $existing_mimes=array() ) {
	// add your extension to the array
	$existing_mimes['vcf'] = 'text/x-vcard';
	return $existing_mimes;
	}

crondeau / Single Category Display

Created April 21, 2014 18:14

Pull the list of categories associated with a post and display the first one only.

	<?php
	/* Useful code snippet if you want to display the category title on top
	* of a featured image on a list of post.
	* If a post is in more than one category, this snippet
	* selects the first one. If no cateogry is set, the default category appears.
	*/

	$post_categories = wp_get_post_categories( $post->ID );
	// get first category id
	$first_cat = get_category($post_categories[0]);