I have a link that is sent throw some php:
echo "voir sa galerie";
$galerry links to another page.
get_title($primid) is the id of a specific element in $galerry page.
And the mechanism works fine until one of the elements id has a single quote in it . Which makes sense as it would interrupt the echo function.
This is why i have the apastro function:
function apastro($phrase){
$phrase1 = str_replace("'","\'",$phrase);
return $phrase1;
}
Yet the \ before the single quote isn't helping...
So Lets say the link redirects to the element with id="l'aro" on the page something.php
then the url will be something.php#l\
解决方案
it would interrupt the echo function
It wouldn't. It would break a string literal delimited by ' characters, but your string literal is delimited with " characters. In this case, it is breaking the HTML attribute value which is delimited by ' characters.
\ is not an escape character for URLs or HTML.
Use urlencode to make a string safe to put into a URL.
Use htmlspecialchars to make a string safe to put into an HTML attribute.
$title = get_title($primid);
$urlsafe_title = urlencode($title);
$url = $galerry . "#" . $urlsafe_title;
$htmlsafe_url = htmlspecialchars($url, ENT_QUOTES | ENT_HTML5);
echo "voir sa galerie";
