Do I need some reset functionality? Yes, you do — when you call $the_query->the_post(), the global $post variable will be modified so that the the_ functions like the_title(), the_content() and the_permalink() will use the current post in your custom loop, and thus after the loop ends, you should call wp_reset_postdata() in order to restore the … Read more
You can try function multi_gallery_shortcode($atts, $content=null) { extract( shortcode_atts( array( ‘pid’ => 0, ), $atts ) ); //format input $pid = intval($pid); // construct a post object dependent on the input value if($pid>0){ // query a post object $pobj = get_post( $pid ); }else{ global $post; // current post object $pobj = &$post; } // … Read more
You will need to work with $content inside your shortcodes PHP code. So you went already right. There is info in the WP docs about nested Shortcodes https://codex.wordpress.org/Shortcode_API#Nested_Shortcodes i found this information useful too: https://www.sitepoint.com/wordpress-nested-shortcodes/
Try this: (add it to the theme’s main functions.php file) add_shortcode( ‘products-counter’, ‘products_counter’ ); function products_counter( $atts ) { $atts = shortcode_atts( [ ‘category’ => ”, ], $atts ); $taxonomy = ‘product_cat’; if ( is_numeric( $atts[‘category’] ) ) { $cat = get_term( $atts[‘category’], $taxonomy ); } else { $cat = get_term_by( ‘slug’, $atts[‘category’], $taxonomy ); … Read more
If you want to display the attached image gallery, from another post, you can use: where the custom id attribute is the post ID. If you want limit the number of items in a gallery, there seems to be a plugin available on wordpress.org called Limit parameter for gallery shortcode (no affiliation). It uses the … Read more
The locate_template() function is intended to be used to locate/include template files, not functional files. Just use include() and/or require() to include functional files in functions.php.
Separate out your logic from the string you want to return: <?php // Adding a shortcode to return each author’s social media links function funcauthor_social( $atts ){ $meta_socialgr = esc_url(get_post_meta( $post->ID, ‘author_goodreads’, true )); $output=”<div class=”authorsocial”><h5>Connect, Share & Follow</h5><ul>”; if (!empty($meta_socialgr)) { $output .= ‘<li><a href=”‘.$meta_socialgr.'”><img src=”http://fiddlehead.milkbossindustries.com/files/goodreads.jpg”></a></li>’; } $output .= ‘</ul></div>’; return $output; } add_shortcode( … Read more
As a test in the first conditional statement replace your //php comment in the else {} portion of your conditional with an actual echo statement to see whether the conditional is actually working properly, <?php if( is_page( 39 ) ) { // make your stuff here echo do_shortcode(‘[nggallery id=1]’); } else { echo ‘It works!’; … Read more
I thought this was a rather good question, so I tinkered with it a little. It seems as though the catch to using the direct method ([icon=’myicon’]) vs using an attribute is that with the direct method, you cannot use spaces as it will split to separate attributes, even if you use quotation marks, and … Read more
If you’re using a class, it would be class MyShortcode { static $instance = 0; function __construct($args = array()) { add_action( ‘init’, array(&$this, ‘init’) ); } function init() { add_shortcode(‘myshortcode’, array(&$this, ‘shortcode’)); } static function shortcode($atts) { //this is the code of your shortcode // you can increment your counter self::$instance++; } }