I’ve been struggling with the same problem…when args[0] is publish, args[2] is not populated. You have to get it from the url. if(substr($args[0],0,7)==”publish”){ $postid=$_GET[“post”]; if(!isset($postid))return $allcaps; } else $postid=$args[2];
try this: <ul id=”post-list”> <?php global $post,$wp_query; $current_id = $wp_query->get_queried_object_id(); $args = array( ‘numberposts’ => 7 ); $myposts = get_posts( $args ); foreach( $myposts as $post ) : setup_postdata($post); ?> <li<?php if ($current_id == $post->ID) echo ‘ class=”current”‘; ?>> <a href=”https://wordpress.stackexchange.com/questions/26841/<?php the_permalink(); ?>”><?php the_title(); ?><br /><span><?php the_author(); ?></span></a> </li> <?php endforeach; ?> </ul>
You’re trying to return a <?php block as text, which you don’t need to do, and is the wrong thing to do – it won’t get executed, even if you do return it correctly. Your specific syntax error is this bit: function my_users_shortcode( $atts, $content) { return ‘<?php if ( is_user_logged_in() ) { echo ‘<a … Read more
You can try to add geo_country as an extra query variable with: /** * Add the ‘geo_country’ as a public query variable * * @param array $query_vars * @return array $query_vars */ function my_query_vars( $query_vars ) { $query_vars[] = ‘geo_country’; return $query_vars; } add_filter( ‘query_vars’, ‘my_query_vars’ ); and then setup a pre_get_posts hook to filter … Read more
Thanks to @dalbaeb for pointing me in the right direction – I didn’t realize you could target a label element with its attribute value. The resulting style for targeting the <br> tag after the label is so: label[for=user_login] > br, label[for=user_pass] > br { display: none; } MDN documentation for attribute selectors can be found … Read more
From the comments the remove_filter is called too early before the core add_filter is called. Best way to avoid this is to always remove nd add your filter at the init action add_action(‘init’,’wpse163434_init’); function wpse163434_init() { remove_filter….. add_filter….. } This way you are assure that the core had finished initializing and all the core actions … Read more
I was able to solve the the CORS issue by using this snippet which now allows this iFrame to allow-same-origin or runs scripts inside this domain. function oembed_iframe_overrides($html, $url, $attr) { if ( strpos( $html, “<iframe” ) !== false ) { return str_replace(‘<iframe class=”wp-embedded-content” sandbox=”allow-scripts allow-same-origin”‘, ‘<iframe class=”wp-embedded-content” sandbox’, $html); } else { return $html; … Read more
You have to use the woocommerce_default_address_fields hook: add_filter( ‘woocommerce_default_address_fields’ , ‘wpse_120741_wc_def_state_label’ ); function wpse_120741_wc_def_state_label( $address_fields ) { $address_fields[‘state’][‘label’] = ‘County’; return $address_fields; } This (and more) is described at the woocommerce docs: Customizing checkout fields using actions and filters, so read your stuff next time thoroughly… 😉 Edit: Above code isn’t working for all cases, … Read more
The problem was that the remove_filter function wasn’t working. Apparently this is not uncommon from what I’ve read. I tried testing it with different priorities (1, 9, 20, 999), but there was no difference. So my filter in the child theme and the filter I was trying to remove from the parent theme both had … Read more
Since wp_title() is usually called from the header.php file of your theme, then it runs on every page of your WordPress (frontend usually). So place the filter hook and function in your theme’s functions.php file, and just check if it’s a blog post before you change the title. Something like this: add_filter(‘wp_title’, ‘filter_pagetitle’); function filter_pagetitle($title) … Read more