To design the output by css class is very useful.  So when you want to design wordpress post thumbnil you have to add class to the post thumbnil. So you can add class to post thumbnil as below. <?php the_post_thumbnail('post-thumbnail', ['class' => 'CLASS_NAME']); ?> OR <?php the_post_thumbnail( 'thumbnail', array( 'class'=>

mpdf-codeigniter

Today i will discus about `How to generate PDF in Codeigniter using mPDF` Step 1. Download mPDF-Codeigniter from here. Step 2. After Downloading extract it. Here is the codeigniter framework with mPDF integrated. You can copy mPDF to your existing project. Copy Pdf.php library from library to your existing project