- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- bool(true)
- Output for 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.29 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
- bool(false)
<?php
$siteContent = 'asdf 39845u ladhjsf aiue5ry ladkjshf asldkjhf';
$content = '';
var_dump(!empty($content) || stripos($siteContent, $content) !== false);