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<?php $content_no_tags = "This is my content right here!&nbsp;This is my content right here!&nbsp;"; var_dump(preg_replace( '/(\s)+/S',' ', $content_no_tags ));
Output for git.master, git.master_jit, rfc.property-hooks
string(72) "This is my content right here!&nbsp;This is my content right here!&nbsp;"

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