I've been a professional C, Perl, PHP and Python developer.
I'm an ex-sysadmin from the late 20th century.
These days I do more Javascript and CSS and whatnot, and promote UX and accessibility.
If you're using PHP to generate HTML documents, I'd massively recommend using CSS for this instead. There's no reason for search engines, etc., to know your text as title-case when it doesn't need to be, and if you want to display it differently elsewhere or decide later on to change it you need to rebuild your code rather than tweak a stylesheet.
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If you're using PHP to generate HTML documents, I'd massively recommend using CSS for this instead. There's no reason for search engines, etc., to know your text as title-case when it doesn't need to be, and if you want to display it differently elsewhere or decide later on to change it you need to rebuild your code rather than tweak a stylesheet.