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What does HTML Purifier do for your website?
HTML Purifier is open-source and highly customizable. HTML Purifier is a standards-compliant HTML filter library written in PHP. HTML Purifier will not only remove all malicious code (better known as XSS) with a thoroughly audited, secure yet permissive whitelist , it will also make sure your documents are standards compliant, something only
When to use HTML Purifier to remove empty spaces?
When enabled, HTML Purifier will treat any elements that contain only non-breaking spaces as well as regular whitespace as empty, and remove them when %AutoForamt.RemoveEmpty is enabled. See %AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions for a list of elements that don’t have this behavior applied to them.
When to enable or disable HTML Purifier on Mac?
When enabled, HTML Purifier will treat any elements that contain only non-breaking spaces as well as regular whitespace as empty, and remove them when %AutoForamt.RemoveEmpty is enabled.
When to use temporary prefix in HTML Purifier?
Temporary prefix for IDs used in conjunction with %Attr.IDPrefix. If you need to allow multiple sets of user content on web page, you may need to have a seperate prefix that changes with each iteration. This way, seperately submitted user content displayed on the same page doesn’t clobber each other.
How to show input text field as plain text?
Moving on to textarea, as you can see we are using the same class’s (view below the code) as there is no need to change any CSS for the textarea. This one uses readonly, it does exactly as it says.
How can I change a plain text message to HTML?
You can change a plain text message to HTML. In the message, click Reply, Reply All, or Forward. If you’re working in the Reading Pane, click Pop Out. Note: If you aren’t working in the Reading Pane, you don’t need to do this.
Which is the best library to filter HTML?
HTML Purifier – Filter your HTML the standards-compliant way! HTML Purifier is a standards-compliant HTML filter library written in PHP.