$pee = preg_replace_callback( '/<(script|style|textarea).*?<\/\\1>/s', $pee = function ($matches) { return str_replace("\n", "<WPPreserveNewline />", $matches[0]); }
$pee = preg_replace( '|(?<!<br />)\s*\n|', "<br />\n", $pee ); // optionally make line breaks
$pee = str_replace( '<WPPreserveNewline />', "\n", $pee );<div class="tel">
<a href="tel:+74953690718"> +7 (495) 369-07-18</a>
<a href="tel:+79840000234">+7 (984) 000-02-34</a><img style="display:inline-block;float: right;width: 50px;margin-top: -38px;" src="https://xn----ktbfbfedxjmgh9k.xn--p1ai/wp-content/uploads/LOGO/VWT.png">
<span>пн-сб с 10.00 до 20.00 вс - выходной</span>
</div>
