As mentioned by jdm2112, WordPress provides a save_post hook that fires once a post is saved. Since you need to run validation logic when posts are saved, this hook (or its dynamic counterpart) should probably be used in your solution. As for displaying an error message when validation fails, the admin_notices hook is perfect for … Read more
Initialize the variables first. See code below: function mbiz_tabbed_box( $atts, $content = null ) { extract( shortcode_atts( array( ‘tab1’ => ”, ‘tab2’ => ”, ‘tab3’ => ”, ‘tab4’ => ”, ‘tab5’ => ”, ), $atts ) ); $tab1_button = $tab2_button = $tab3_button = $tab4_button = $tab5_button = ”; if ($tab1) $tab1_button = ‘<li><a href=”#” title=”tab1″>’ … Read more
It looks as though WP_DIR is being interpreted as a string. Is that constant defined anywhere before this code is being run? My guess is that it is not as PHP will assume it’s a string and that is why the location is WP_DIRwp-blog-header.php and not an actual file path. Hope this helps!
You need to have the sodium PHP extension installed & enabled if you’re running PHP >7.2
The main cause I’ve seen for this is incompatible plugins. Via FTP, either download and delete all your plugins, or rename the existing plugins folder to plugins-old (or whatever) and make a new plugins folder. After this, copy your plugins from the old folder to the new folder one by one until the problem reappears. … Read more
Yes, I’ve asked for issues to be reported here, so that you can get answers from the larger community of WordPress users and developers at WordPress Answers. Regarding the issue, other user also reported it, and it is due to the webhost using PHP 4. Line 10 of CatListDisplayer.php declares a private attribute. PHP 4 … Read more
ON DUPLICATE KEY UPDATE is one of several MySQL-specific things used by WP. Best I’m aware there is no equivalent in SQL-Server. You’ll get a syntax error no matter unless you regexp_replace() every query sent to the DB server in order to rewrite the SQL as needed for your specific engine.
That’s pretty simple: You’re trying to get the parent property from the $post object, but that is either NULL or simply not attached. In both cases, you are Trying to get property of non-object from the $post object. Simply check if ( isset( $post->parent ) ) { /* do stuff */ }.
I had the same problem, but some extra and different plugins, after 2 days of disabling plugins one by one, checking theme files etc, etc, I decide to start from 0, Backup database, (all post, etc,~) and just re install. Not a beauty, but it will solve the problem faster than you searching for the … Read more
That is a seriously wonky plugin, my friend. Prologue Before we actually start, trash this conditional – it does absolutely nothing: if($_REQUEST[‘s’] != ”) { } But really, more than likely, the original plugin developer had intended this conditional to actually do something by bailing out of the function if $_REQUEST[‘s’] is not set (seeings … Read more