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1. starverte
   Member
   Posted 5 months ago #

   To display the list of tags for my posts, I am using <?php echo get_the_term_list( $post->ID, 'option', 'Choice of: ', ' or ', '<br />' ); ?>

   However, I would really like the choices to be separated by a comma, except the last one is separated with an "or"

   Example use: A post is titled "iPod" and is available in different colors: "Red" "Orange" "Yellow" "Green" "Blue" "Violet"

   How do I display at the bottom of the post:

   Choice of: Red, Orange, Yellow, Green, Blue, or Violet

   Any ideas?

2. alchymyth
   The Sweeper
   Posted 5 months ago #

   try:

   <?php echo strrev(preg_replace('/ ,/',' ro ,', strrev(get_the_term_list( $post->ID, 'option', 'Choice of: ', ', ', '<br />' )),1)); ?>

   http://php.net/manual/en/function.preg-replace.php
   http://php.net/manual/en/function.strrev.php

3. starverte
   Member
   Posted 4 months ago #

   Sweet. That worked. Thank you so much.

   I ended up needing to use get_the_terms because I didn't want the hyperlinks for the list, but you definitely led me in the right direction. I ended up with:

   <?php
   		$terms = get_the_terms( $post->ID, 'option' );
   
   		if ( $terms && ! is_wp_error( $terms ) ) : 
   
   			$option_links = array();
   
   			foreach ( $terms as $term ) {
   				$option_links[] = $term->name;
   			}
   
   			$choice_of = join( ", ", $option_links );
   
   		?>
   
   		<p class="choices">
   			Choice of: <?php echo strrev(preg_replace('/ ,/',' ro ,', strrev($choice_of),1)); ?>
   		</p>
   
   		<?php endif; ?>

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