WordPress blog archive: featured image or dynamic random featured image
| <div class="list-article-thumb"> | |
| <a href="<?php echo esc_url( get_permalink() ); ?>"> | |
| <?php | |
| if ( has_post_thumbnail( ) ) { | |
| the_post_thumbnail(); | |
| } else { | |
| $images_iterator = new FilesystemIterator( | |
| WP_CONTENT_DIR . '/themes/yourthemename/images/', | |
| FilesystemIterator::SKIP_DOTS | |
| ); | |
| $rand = rand(1, iterator_count($images_iterator)); | |
| echo '<img alt="" src="'. get_stylesheet_directory_uri() . '/images/' . $rand . '.jpg' .'">'; | |
| } | |
| ?> | |
| </a> | |
| </div> |
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