BBCode - Purpose

Purpose

BBCode was devised to provide a safer, easier and more limited way of allowing users to format their messages. Previously, many message boards allowed the users to include HTML formatting, a side effect of which was that malformed HTML could disrupt the page's layout, or HTML could be used to run JavaScript leading to XSS attacks. Some implementations of BBCode have suffered problems related to the way they translate the BBCode into HTML, which could negate the security that was intended to be given by BBCode. An alternative is a properly written HTML filter (many of which are freely available).

Although the basic tags of BBCode are similar in most internet forum software, there is currently no standards document for BBCode and there are consequently many incompatible variants. Some variants are case-sensitive while others are not. Some variants have tags which highlight the formatting of HTML, ASP, PHP, SQL and other markup languages and programming languages.

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Famous quotes containing the word purpose:

    The purpose of a work of fiction is to appeal to the lingering after-effects in the reader’s mind as differing from, say, the purpose of oratory or philosophy which respectively leave people in a fighting or thoughtful mood.
    F. Scott Fitzgerald (1896–1940)

    Most Americans are born drunk, and really require a little wine or beer to sober them. They have a sort of permanent intoxication from within, a sort of invisible champagne.... Americans do not need to drink to inspire them to do anything, though they do sometimes, I think, need a little for the deeper and more delicate purpose of teaching them how to do nothing.
    Gilbert Keith Chesterton (1874–1936)

    The purpose of polite behavior is never virtuous. Deceit, surrender, and concealment: these are not virtues. The goal of the mannerly is comfort, per se.
    June Jordan (b. 1939)