Okay, so long story short… there’s no built-in wordpress way to Query the meta-data directly, but in the interests of helping others, essentially you need to do it the old-fashioned way… using SQL: I’m going to do up a post which I’ll link to… but essentially it involves straight SQL and $wpdb->get_results and some PHP … Read more
Where can I find the declaration of `$_wp_theme_features`?
This may not be the answer you asked for, but could you try Running it in PHP Code Widget and check if it works? If it does, there is probable something wrong with your widget generation code. If it does not, try adding that to sidebar.php and not index.php and check the results again.
You need to edit the PHP associated with the AJAX action call_post. If you want to return different data, you should pass a parameter in the request that you handle later; data:”action=call_post&template=custom&”+checked, Ideally, you could just return the data rendered from php with a flag data:”action=call_post&template=custom&format=html&”+checked, From a PHP perspective, you would find your parameters … Read more
get_tags function accepts include argument. You could pass by it ids of tags you want to get. $tags = get_tags(‘order=ASC&orderby=name’); change to $tags = get_tags(‘order=ASC&orderby=name&include=12,45,67’); 12, 45 and 67 are ids of tags get_tags on codex
By putting your own php code inside the post editor to select posts and render them, you are evading all mechanisms that WordPress has to do this for you. By the time you get to do_shortcode(‘[Social9_Share]’) you have echoed a post, but does Social9 know which one? No. As far as Social9 is concerned you … Read more
I had just changed the version number in version.php back to 4.5.3 (was playing with wp-cli but don’t ask why, LOL) and saw this exact error — Googled it and saw this post. My bet is your version.php didn’t get updated. Look in it and check the version number to see if it is what … Read more
This is normal behaviour. First, the class second_column of your site is set to max-width:100%. This means it has no fixed width. You won’t notice this on a pc screen, but if you reduce you browsers width to mobile size, you will see the text column becoming narrower. This is good, because it means that … Read more
You’ve passed those $upgrader_object and $options parameters to prefix_plugin_upgrade function. But you’re not actually using those parameters inside the function. So you can merge those functions like below- /** * Update plugin settings on activate * Update plugin settings on upgrade */ function prefix_plugin_activate() { $new_option = array( ‘new_setting’ => ‘on’ ); $existing_settings = get_option( … Read more
Include a custom field in mysql query