You omitted how is this function called. I assume it is added to save_post action. This action passes current post id as argument. In case of revision that would be revision id and not parent post id. So, as I see it, there is no reason to save additional data for revision (creating duplicate set … Read more
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WordPress.com is running the same code that you can download for free at WordPress.org … the biggest difference is that .com is run by a for-profit company and .org is maintained by a non-profit community. WordPress.com, as a for-profit enterprise, has certain features disabled (for security purposes) and certain features limited so that users can … Read more
Had you just overwrote site from backup? Not a good way since it may easily leave broken files or even backdoors. It is best to erase site completely, then copy clean WordPress archive and copy of your files from backup there. If possible it’s best to restore database from pre-hack backup as well. If these … Read more
I think you want to use get_var(), not get_row() – looking at the documentation, MySQL’s GREATEST just returns a single value. $results will then just be the value of the greatest (be it up or down). If you want the greatest up and the greatest down, use; $wpdb->get_row(“SELECT GREATEST(up) AS ‘up’, GREATEST(down) AS ‘down’ …”)
If you want to hook into multiple actions, you have to call add_action multiple times. However, this is not so hard. Let’s take your plugin class as an example: class WPSE6526_getStatic // Always prefix your plugin with something unique, like your name. Here I used the question number { var $_renderTasksOn = array( ‘wp_insert_post’, ‘wp_insert_comment’, … Read more
You could add a custom field to the pages you want to show the copyright on and have your page.php (or header.php or index.php or whatever) look for it. Example: Set a custom field of “show_copyright” to “1” in the page editor. In your page.php, right above <?php endwhile; endif; ?>, add this: <?php if … Read more
As for me key questions here are: Is plugin outdated? Not using approaches and coding practices of current WP versions. When will it become outdated? This can range from months (next WP version changes something relevant) to years (plugin does something simple on using common and basic hooks). Can you handle when it will become … Read more
Hi in the wordpress.org header is this: <meta name=”generator” content=”MediaWiki 1.15.5″ /> which leads me to think that it is this that is used MediaWiki regards Martin edit: something similar was aked before and it looks like a plugin solution was found Plugin Similar To MediaWiki by Bainternet
Make sure your hosting provider offer mod_expires. Because many shared hosting providers doesn’t offer mod_expires . Just contact your hosting support.