imgSrcSanitizationWhitelist([regexp]);
Retrieves or overrides the default regular expression that is used for whitelisting of safe urls during img[src] sanitization.
The sanitization is a security measure aimed at prevent XSS attacks via html links.
Any url about to be assigned to img[src] via data-binding is first normalized and turned into an absolute url. Afterwards, the url is matched against the imgSrcSanitizationWhitelist
regular expression. If a match is found, the original url is written into the dom. Otherwise, the absolute url is prefixed with 'unsafe:'
string and only then is it written into the DOM.
Parameters
Param | Type | Details |
---|---|---|
regexp (optional) | RegExp | New regexp to whitelist urls with. |
Returns
RegExp ng.$compileProvider
|
Current RegExp if called without value or self for chaining otherwise. |
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