This problem occurred to me, I tried with some examples that I had but it does not work, it's something simple, but in php manuals, and examples that I had I could not get it to work, I need to use the single quotes inside an echo:
<php
echo '<div class="snipcart-details ">
<form action="https://link.com" method="post">
<button class="button w3l-cart" href="javascript:void(0);" onclick="javascript:window.open('https://link.com', '_blank');">Ver</button>
</form>
</div>'; You have to escape the quotes with backslash \ like this:
<php
echo '<div class="snipcart-details ">
<form action="https://link.com" method="post">
<button class="button w3l-cart" href="javascript:void(0);" onclick="javascript:window.open(\'https://link.com\', \'_blank\');">Ver</button>
</form>
</div>';
The question is not well formulated because we really do not know what you want to do.
if you want to concatenate a text in quotation marks in an echo:
<?php
echo 'Este texto '.'y este también irán unidos';
//También puedes colocar comillas con el o sin el texto
echo '"Este texto unido'.' '.'con este saldrá entre comillas"';
//si la quieres simple, solo invierte las comillas, aunque en lo general las comillas,
echo "'este es un texto con comillas simples "."unido a otro'";
?>