Extract Each Part Of A Page That Are Enclosed In A <b>-tag
I would like to extract each part of a page that are enclosed in a <b>-tag, but ONLY if there are no other tags enclosed.
<b>some text</b> <-- a match
<b>some text <i>in italic </i></b> <-- should NOT match
This is what I have so far:
$pattern = "/<b>(.*?)</b>/si";
preg_match_all($pattern, "<b>some text <i>in italic </i></b>", $out);
Any thoughts?
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