Your conditional, is_category() is wrong here. is_category() checks whether or not you are actually on a category page. By using the ! operator in conjuction with is_category() and ID 1293, this part of the condition will always return true except when you are actually on the category page for category 1293. If you need to … Read more
Your first code sample didn’t work because the elseif had no condition. elseif is a concatenation of else and if: if ( something ) { } elseif ( something else ) { } else { } Or <?php if ( something ): ?> <?php elseif ( something else ): ?> <?php else: ?> <?php endif; … Read more
The $pagenow variable is specificly meant to identify pages in the admin area. It cannot be used on the frontend of the site. There is another set of tests to identify pages on the frontend. is_home, for instance, tests whether the current page is the homepage, while is_page(‘about-us’) will test whether you are on the … Read more
I just realized that in my previous answer I focused on duplicating your current SQL query but your query is not what your question’s text says. One condition seems to be that the current user must be the original author. If the revision history exists, then we would need to find out the who authored … Read more
As you can read from the documentation register_nav_menu is used to register a menu in the menu editor. Your code will affect the backend only. Also you should pass a slug like string as the first parameter. If you want to change the display of the menu, you could simple write a condition which will … Read more
The multidimensional array in this case is a multi-dimensional associative array, or a key-value pair. The key being ‘status’ and the value being your array of strings. In the conditional check you have attempted to access values by a numerical index, which in this case do not exist as nothing has been set to use … Read more
How about this? <?php $meta = get_post_meta( get_the_ID(), ‘region’, true ); if ($meta == ‘NA’) { ?> <img src=”https://www.esrnetwork.com/wp-content/uploads/2016/12/NA.png” width=”25″ height=”25″/> <?php } elseif ($meta == ‘EU’) { ?> <img src=”https://www.esrnetwork.com/wp-content/uploads/2016/12/EU.png” width=”25″ height=”25″/> <?php } else { } ?>
These are some tricks: /* Modify the read more link on the_excerpt() */ function et_excerpt_length($length) { return 220; } add_filter(‘excerpt_length’, ‘et_excerpt_length’); /* Add a link to the end of our excerpt contained in a div for styling purposes and to break to a new line on the page.*/ function et_excerpt_more($more) { global $post; return ‘<div … Read more
is_page() doesn’t work for the main posts page, you need to use is_home() to check for that condition.
This may be a little more involved than you really need – it includes the top Post (or Page or CPT) and continues on to list the full tree. <?php // Get the top page in the current tree $ancestors = $post->ancestors; // If this page isn’t the top one in the tree if($ancestors) { … Read more