As a security measure, WordPress includes these index.php files to account for hosts that by default enable directory browsing. Including them makes sure that no one can see the list of files in that directory, which could let them know what plugins or versions you are running and thus give them some things to try … Read more
This is how the email part is displayed by the WP_Comments_List::column_author() method: /* This filter is documented in wp-includes/comment-template.php */ $email = apply_filters( ‘comment_email’, $comment->comment_author_email, $comment ); if ( ! empty( $email ) && ‘@’ !== $email ) { printf( ‘<a href=”https://wordpress.stackexchange.com/questions/258903/%1$s”>%2$s</a><br />’, esc_url( ‘mailto:’ . $email ), esc_html( $email ) ); } so you’re … Read more
You shouldn’t have any trouble … but before doing the upgrade I recommend you do the following: Backup everything Back up your theme Back up all of your plug-ins Back up your existing database This will allow you to “undo” the upgrade if needed. Check theme compatibility If you’re using a commonly available theme, check … Read more
I’ve been doing this successfully with csync and an NDB cluster for years… Re other solutions: rsync works too, albeit slower. (Much, much slower; slow enough to rule out any file-based caching.) InnoDB/MyIsam master/slave works too, with HyperDB. But, you’ll end up with a need to manage other stuff, namely auto-increments on write servers, if … Read more
I have the same problem with displaying number of comments in the loop. I solve this by turn off two filters in file plugins/disqus/disqus.php at line 1124: <?php #add_filter(‘comments_number’, ‘dsq_comments_text’); #add_filter(‘get_comments_number’, ‘dsq_comments_number’); And I have added to my template span with disqus elements: <?php if ( function_exists( ‘dsq_identifier_for_post’ ) ) { global $post; echo ‘<span … Read more
I don’t know (or didn’t know) much about the rewrite rules myself (but it seems nobody does), but based on some other answers here, I got this to work. We add a new rewrite rule that matches designers/designer_name/. We “flush” the rewrite rules so they get saved to the database, but make sure to do … Read more
You have to define WP_CONTENT_DIR and WP_CONTENT_URL: const WP_CONTENT_DIR = ‘/path/to/new/directory’; const WP_CONTENT_URL = ‘http://content.wp’; The new path must be accessible for read and write operation from the WordPress core directory. You might need a helper function to add the new directory path to the open_basedir list: /** * Add a new directory to the … Read more
On the Users (wp-admin/users.php) page, WordPress uses wp_dropdown_users() to generate the users drop-down menu you’re referring to, so I’d suggest using the wp_dropdown_users_args hook to filter the users query, e.g. to show only 1 result (or 10, but surely not 55k!) and then use JavaScript to add/load the other results. So in this answer, I’m … Read more
You can change them using a filter. The filter hooks you want to use are: For the first email message (confirming they really want to reset the password): ‘retrieve_password_title’ ‘retrieve_password_message’ For the follow-up email message (sending the new username and password): ‘password_reset_title’ ‘password_reset_message’ Update: To create and use these filters, put the following or similar … Read more
You have written key as meta_value. It should be your meta name. The name you have given to your custom fields or meta. Then use the following query. $args = array ( ‘post_type’ => ‘your-post-type’, ‘posts_per_page’ => -1, ‘meta_query’ => array( array( ‘key’ => ‘demo’, ‘value’ => ”, ‘compare’ => ‘!=’ ), ), ); By … Read more