There was a piece of code in phpBB SEO code that generate keywords out of a description.
I need that code to do this
- Code: Select all
$my_string_variable = 'A description needed for this category';
$function (php-instruction($my_string_variable));
I need to extract keywords from this variable on some rules:
-ignore punctuation ('.' dot ',' comma ':' double dot ';' dot+coma '-' minus and ' ' breakspace),
-words must be bigger than 2 characters
-words must be lower case
-no punctuation at the end
-keywords separated by comma
If I
- Code: Select all
echo $function;
I should see:
Keywords: description, needed, this, category ...

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