AdSense approval takes of consistent publishing and basic SEO. No PHP script can bypass that — but well-written PHP gives you the foundation to succeed.
Using automated scripts to generate thin or scraped content is a primary reason for immediate rejection under the "Low Value Content" policy.
: While not strictly required, having at least 50–100 visitors a day shows Google your site is "active."
: Many "ready-made" PHP scripts (like tool sites or gaming scripts) are rejected because they lack sufficient text or are considered "common scripts" that millions of others use. Code Not Found