Cacher is the code snippet organizer for pro developers

<?php
//* Do NOT include the opening php tag shown above. Copy the code shown below.

echo '<div class="flip-container one-third';
if ( ($i % 3) == 0 ) {
    echo ' first"';
} else {
    echo '"';
}
echo ' ontouchstart="this.classList.toggle(\'hover\');">';

<!-- instead of -->

if ( ($i % 3) == 0 ) {
    echo '<div class="flip-container one-third first" ontouchstart="this.classList.toggle(\'hover\');">';
} else {
    echo '<div class="flip-container one-third" ontouchstart="this.classList.toggle(\'hover\');">';
}