The way I do it. Note there may be a more straightforward way. Step 1 Add a custom query_varlike this to record the redirect from/to variables function my_custom_query_vars($vars){ //this allows you to store custom variables with rediect_from and rediect_to in the url $vars[] = ‘redirect_from’; $vars[] = ‘redirect_to’; return $vars; } add_filter( ‘query_vars’, ‘my_custom_query_vars’ ); … Read more
Mixing up code of different languages is not a good practice. Further, building a JSON format as kind of a template is not necessary. You can build your data structure and then format it to a valid JSON string using json_encode(): <?php if ( have_rows( ‘breadcrumb’ ) ) { $json_data = [ “@context” => “http://schema.org”, … Read more
WordPress has many built in functions that allow you to get whatever data you have added to your posts, whether it standard or custom. Example below: if ($query->have_posts()) { while ($query->have_posts()) { $posts = $query->get_posts(); $array[‘title’] = get_the_title(); $array[‘permalink’] = get_the_permalink(); $array[‘content’] = get_the_content(); $array[‘post_date’] = get_the_date(); if (has_post_thumbnail()) { $array[‘feat_image_url’] = wp_get_attachment_url(get_post_thumbnail_id()); } $array[‘custom_meta_1’] … Read more
Set your query var notify to user (if you want to send an email to the user only) or both (if you want to send it to the user and the admin). Within the plugin controller/User.php:165 calls wp_new_user_notification with $_REQUEST[‘notify’]. wp_new_user_notification is (lucky you) a pluggable function. If you have your activation logic ready to … Read more
Use the HTTP API: $http = wp_remote_get( ‘https://en.wikipedia.org/w/api.php?action=query&titles=Test_article&prop=revisions&rvlimit=1&format=json’ ); if ( ! $body = wp_remote_retrieve_body( $http ) ) return; if ( ! $data = json_decode( $body, true ) ) return; $date = new DateTime( $data[‘query’][‘pages’][‘746140638’][‘revisions’][0][‘timestamp’] ); return $date->format( ‘m-d-Y’ );
As you said data is stored inside meta_value as serialized format. You can match your string among the serialized string like data. $args = array( ‘meta_query’ => array( array( ‘key’ => ‘submitted’, ‘value’ => sprintf(‘:”%s”;’, ‘vivek’), ‘compare’ => ‘LIKE’ ) ) ); $query = new WP_User_Query( $args ); Hope this help!
On server B: $result = wp_remote_post(‘http://serverA.com/?api=json’, array( ‘method’ => ‘POST’, ‘redirection’ => 1, ‘httpversion’ => ‘1.0’, ‘blocking’ => true, ‘headers’ => array(), ‘body’ => array(), ‘cookies’ => array() )); if ( is_wp_error( $result ) ) { return ‘bad connection!’; } $json = $result[‘body’]; $posts = json_decode($json); Now you have $posts as usual php array. var_dump($posts) … Read more
So you want some client-side javascript templating system… You could build your own, or use one already made – like this one. In the context of WordPress, you probably want to create a custom page template for pages of that type. Hope that helps!
I’ve actually solved the problem there was an error in the code the $_POST[‘preapproval_key’] should have been $_POST[‘preapprovalKey’] literally hours wasted….
It looks to be one of the sanitize_text_field or esc_html calls. That error is telling you that an array is being passed to to rather than the string type it is expecting. If you look at the error log, you can probably see where the function is being called that is getting the wrong parameter.