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I’m using PHP’s function to count the number of words from a textarea via POST…
The issue is that if I do a post back to my file and output the word count it is different than if I copy and paste the same text into my PHP script to evaluate the word count.
What is throwing off the number? There is difference of 6 words, incidentally there are 6 double line breaks in the textarea as well.
How do I minimize this difference?
If your line breaks are in HTML-form, you could use something like strip_tags()
If they aren’t, I suspect an issue with encoding. Maybe an combination of stripslashes, utf8_encode or utf8_decode could solve this wrong counted words.
As an last resort you could use some regular expression to filter anything but [a-zA-Z] and spaces.