Smells Of Code Series - PHP If condition

This my first code smell, a basic one. A friend asks me to have a look and integrate a 3rd-party service on his PHP website. He initially hired a freelance developer through a freelance platform to build his website but we all know the costs of maintenance. I found some good things like well design SQL queries but the website architecture was very bad. This code block was funny though 😄

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if (strpos($key, "contact-form-") === false) {
}
else {
  ...
}

For readability I think you should switch the if condition..

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if (strpos($key, "contact-form-") !== false) {
   ...
}