PHP code problem

Hello, I want to put some sort of html code to one to my Php file.

But my html include ' ' characters and when I try to load my online cart it won't let me.

So I just want to ask if there is any way to let the PHP file accept ' ' Characters.

Kind regards,
Aaron.

Escape your ' characters with a backslash \ to keep them from interfering with the PHP code.

'

gjh42:

Escape your ' characters with a backslash \ to keep them from interfering with the PHP code.

'

But the ' Characters is part from the function, I can't ignore this Characters

Post an example of the HTML you want to use, and the file section where you want to put it, and I will show you how to use the escapes.

You can also use double quotes " for HTML inside single-quoted ' PHP strings and they will not interfere with each other.

Double Quotes not good for this function:

('tracking') this is important part from the function.

The code you show is already using alternate nesting quote types - double for most, single for the 'tracking' inside
("script.src=src;document.getElementById('tracking').appendChild(script)",1)

If you cannot escape those like ('tracking'), you may need to use double quotes for the PHP and escape all of the HTML double quotes.

Please Explain yourself better if I will do like this ('tracking')
The function now work as well and the same with double quotes.

There is another way?

I think it will work, but I haven't tried it in that particular circumstance. Try it and see.