EDIT: Instead of all that, you could just use a meta_query and “NOT IN” to exclude the feature stories from your second query. That’s the easiest answer. Check out this meta query documentation for help. 1, you need to have do_not_duplicate be a global array in order access it across functions (pretty sure). 2, you … Read more
You can use a CDN to serve the content to users from the closest server to them.
Your core problem is that you are using two shortcodes. shortcodes are not a programing language and should not be used as such. Shortcode should generate HTML in a consistent self contained way. If a shortcode A can not work without having shortcode B in the content as well, it is a sign you are … Read more
In my opinion you shouldn’t use $GLOBALS at all. add_filter shouldn’t be used the way you are using it. So there is apply_filter in wordpress that returns a filtered value such that $my_variable = apply_filter(‘my_filter_tag’, ‘default_value’, $arg1); In the above code ‘default_value’ can be anything. $my_variable will hold the value ‘default_value’ if no one called … Read more
You could return the data and set a local variable: function get_album_info() { $album = array( ‘art’ => wp_get_attachment_image_src( get_sub_field(‘album_art’), ‘full’ ), ‘date’ => get_field(‘album_date’) ); return $album; } $album = get_album_info(); echo $album[‘art’]; echo $album[‘date’];
$GLOBALS[‘wp_registered_sidebars’] is a multidimensional array (an array of arrays) so you have to loop over this array and execute the key() function for each member Now I think I know what is what you want to get. If you want to get the id of the widget’s parent sidebar, the widget area where the widget … Read more
WordPress $GLOBALS and PHP $GLOBALS
I ran a test and the following works: global $testMe; $testMe = 0; function my_acf_update_value( $value, $post_id, $field ) { global $testMe; $testMe = $value; return $value; } add_filter(‘acf/update_value/key=field_5308e5e79784b’, ‘my_acf_update_value’, 10, 3); // Test: Apply the filter apply_filters(‘acf/update_value/key=field_5308e5e79784b’,’a’,’b’,’c’); // end Test echo $testMe; // prints ‘a’ So, in principle, your code is functional. There are … Read more
You could just get the permalink and strip the home root from it- $path = substr( get_permalink(), strlen( home_url(“https://wordpress.stackexchange.com/”) ) );
You can turn your snippet into a function that returns the post thumbnail URL of a post: function wpse81577_get_small_thumb_url( $post_id ) { $thumbSmall = wp_get_attachment_image_src( get_post_thumbnail_id( $post_id ), ‘small’ ); return $thumbSmall[‘0’]; } Usage, supplying the ID of a post: <?php echo wpse81577_get_small_thumb_url( 59 ); ?>