Support » Plugin: Insert Featured Image Shortcode » Still works… mostly

  • Although it’s old, it still works. However, as written, it expects a size and a class parameter. The small changes below remove that need.

    /**
     * Shortcode for post thumbnail
     */
    function post_thumbnail_shortcode($atts, $content='') {
    	if(!function_exists('post_thumbnail_shortcode')) {
    		return;
    	}
    	if(empty($atts['size'])) {
    		$atts['size'] = 'thumbnail';
    	}
    	if(empty($atts['class'])) {
    		$atts['class'] = '';
    	}
    	return '<span class="post_thumbnail '.$atts['class'].'">'.get_the_post_thumbnail(null,$atts['size']).'</span>';
    }
    function post_thumbnail($str) {
    	$args = wp_parse_args($str);
    	echo post_thumbnail_shortcode($args);
    }
    add_shortcode('post_thumbnail', 'post_thumbnail_shortcode');

    https://wordpress.org/plugins/add-post-thumbnail-shortcode/

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