Replace: $l=” | Theme Designed by: <?php echo wp_theme_credits(0); ?> | Thanks to <?php echo wp_theme_credits(1); ?>, <?php echo wp_theme_credits(2); ?> and <?php echo wp_theme_credits(3); ?>”; With: $l=” | Theme Designed by: <?php echo wp_theme_credits(0); ?>”;
You are getting that because the $post variable isn’t set. You’ll need to call global $post at the beginning of your function. function custom_content_filter_the_content( $content ) { global $post; …
I’m not sure what you’re asking for. If you need a simple query for a category. try generatewp.com for the fastest solution. Here’s how to code it yourself. https://codex.wordpress.org/Class_Reference/WP_Query you’ll want to use the Category_Parameters
If I understand the question correctly, I actually had issues with this fairly recently. Ultimately, I learned that by default, the_date() will only display the date for the first post on a given day. If you are using the_date you need to replace it with something else. I usually just use echo get_the_date().
I actually just wanted to make a comment but..(reputation is too low) so doing it this way. If for some reason two versions of jQuery are loaded (which is not recommended), calling $.noConflict( true ) from the second version will return the globally scoped jQuery variables to those of the first version. So to solve … Read more
Can’t you just hardcode the keys for the different crops and then use Regenerate Thumbnails ?
What I have learned is that the screen shot method is not really possible. So what I have done is used a method prescribed here using FPDF: https://wordpress.org/support/topic/convert-pdf-file The last post is most instructive. The problem with this method is that it is not conditional regarding the form and so some if statements needed to … Read more
Before Activation you can’t able to get the theme url. Here it’s the functions that you can get the current / enabled theme url. get_template_directory_uri();
You need to define other sizes with this function
bynicolas pointed me in the right direction by asking to look into the custom theme. Turns out the following line was missing in the index.php on the custom theme: <?php get_header(); ?> After adding the above it works fine.