Hi I was wondering if there is an easy way to escape strings in php.
In python I use """ """, and everything between there is escaped. so when using special characters it is ignored.
I have some text to echo, and escaping everything manually just takes forever.
Does php have a similar function built in?
thanks!
Which are the characters do you have to escape?
You could use single quotes [docs] . The only characters that have to be escaped in such a string are \
and '
.
If you have a long string, also have a look at heredoc [docs] .
Since PHP 5.3, you can use nowdoc . As opposed to heredoc, nowdoc does not expand variables inside it.
There are various functions depending on what you want to escape.
If you are using a lot of double quotes, for example with html, you can wrap the string in single quotes to prevent having to escape.
$string = '<a href="#">no escape needed</a>';
The same goes the other way
$string = "I'd rather be gaming";
Then you have a couple of functions used mostly for escaping user input:
addslashes() that will escape quotes
htmlspecialchars() will 'escape' html codes
mysql_real_escape_string() for escaping mysql input
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