Make CSP entries unique

This commit is contained in:
the-djmaze 2022-11-06 23:12:01 +01:00
parent 529d727189
commit 0e347625e3

View file

@ -35,20 +35,20 @@ class CSP
function __toString() : string
{
$params = [
'base-uri ' . \implode(' ', $this->base),
'default-src ' . \implode(' ', $this->default)
'base-uri ' . \implode(' ', \array_unique($this->base)),
'default-src ' . \implode(' ', \array_unique($this->default))
];
if ($this->script) {
$params[] = 'script-src ' . \implode(' ', $this->script);
$params[] = 'script-src ' . \implode(' ', \array_unique($this->script));
}
if ($this->img) {
$params[] = 'img-src ' . \implode(' ', $this->img);
$params[] = 'img-src ' . \implode(' ', \array_unique($this->img));
}
if ($this->style) {
$params[] = 'style-src ' . \implode(' ', $this->style);
$params[] = 'style-src ' . \implode(' ', \array_unique($this->style));
}
if ($this->frame) {
$params[] = 'frame-src ' . \implode(' ', $this->frame);
$params[] = 'frame-src ' . \implode(' ', \array_unique($this->frame));
}
// Deprecated