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<?php $table = array_flip(get_html_translation_table(HTML_ENTITIES, ENT_COMPAT | ENT_HTML401, 'cp1252')); var_dump($table['&Yuml;'], $table['&lsquo;'], $table['&rsquo;'], $table['&ldquo;'], $table['&rdquo;']);
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.31, 8.3.0 - 8.3.32, 8.4.1 - 8.4.23, 8.5.0 - 8.5.8
string(1) "�" string(1) "�" string(1) "�" string(1) "�" string(1) "�"
preferences:
97.37 ms | 1986 KiB | 4 Q