This is actually a basic PHP problem: if (in_array(‘Participant’, ‘Subscriber’, $current_user->roles)) { That’s not how in_array works. in_array checks if the first bit is in the second bit. So is Participant inside $current_user->roles. What you’ve written however, checks if Participant is inside Subscriber, then passed an array as the 3rd argument, which is meant to … Read more
If you look a bit into the source, you’ll see that $wpdb->insert() will use ->query() under the hood. So should be the same, right? Not that simple. It doesn’t just use ->query() but also ->prepare(), which is considered best practice. Meanwhile with your code example you’ve probably just opened yourself to SQL injections. The takeaway … Read more
Merely having a file in the theme folder does not mean that WordPress will load the file, or that when accessed the file will be loaded in a WordPress context. There are two ways to approach this that I can think of: In order to use WordPress functions WordPress needs to load. The easiest way … Read more
wp-config.php is suggested place for such definitions, because at any point later they might get replaced by default values during loading. See Editing wp-config.php in Codex for thorough instructions. Also worth noting that it’s commonly said like add to the end, but really definitions should go above this line: /* That’s all, stop editing! Happy … Read more
Do you mean paginated single posts separated by <!–nextpage–>? If that is the case the function above (catch_that_image()) should work fine. $post->post_content contains the whole post not just the displayed part. If you mean a paginated series of different posts the best you will be able to do is get the function to operate on … Read more
This is a pretty wonky function but it does the job, it will turn your post thumbnail into a relative url. Not sure why you would do this, use at your own caution, probably want to add some error checking. function wpse_83137_relative( $html, $post_id) { // get thumb src $post_id = ( null === $post_id … Read more
On gform_after_submission save the gform entry in post meta. update_post_meta( $entry[“post_id”], ‘_gform_submission_18_entry_13’, $entry[13] ); In your template: new WP_Query( array( ‘post_type’ => get_post_meta( get_the_ID(), ‘_gform_submission_18_entry_13’, true ) ) );
Either one of those plugins should fix the problem: http://wordpress.org/plugins/image-rotation-fixer/ http://wordpress.org/plugins/image-rotation-repair/
This is an easy fix by simply using $_REQUEST instead of $_GET in your hidden field for register_form. More importantly, you should be sanitizing the field before you echo it, otherwise you’re wide open to injection and CSRF: <?php if ( isset( $_REQUEST[‘role’] ) ) echo esc_attr( $_REQUEST[‘role’] ) ?>
You could just do a check for settings updated, and call a function. At the top of the page that renders the settings form: if ( isset( $_GET[‘settings-updated’] ) && $_GET[‘settings_updated’] == true ) { your_custom_function(); } Then define the custom function in your functions.php or add it to a class.