Skip to content

Instantly share code, notes, and snippets.

@marciomassari

marciomassari/alt_images.php

Created January 23, 2017 16:24
Show Gist options

  • Select an option

    Learn more about clone URLs
  • Save marciomassari/9c3a156ceb40fe2e32d3bbc61f1d561b to your computer and use it in GitHub Desktop.

Select an option

Learn more about clone URLs
Save marciomassari/9c3a156ceb40fe2e32d3bbc61f1d561b to your computer and use it in GitHub Desktop.
Download ZIP
Alt WP Images
Raw
alt_images.php
<?php
if(empty($alt_text)) // If not, Use the Caption
{
$attachment = get_post($post->ID);
$alt_text = trim(strip_tags( $attachment->post_excerpt ));
}
if(empty($alt_text)) // Finally, use the title
{
$attachment = get_post($post->ID);
$alt_text = trim(strip_tags( $attachment->post_title ));
}
<?
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment