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- Add colors proposal, for constraining allowed colors in document - Add strictness proposal, for attributes that are permitted by Transitional but not by HTML Purifier git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@442 48356398-32a2-884e-a903-53898d9a118a
24 lines
1011 B
Plaintext
24 lines
1011 B
Plaintext
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Colors
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Hammering some sense into those content-makers
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Your website probably has a color-scheme. Green on white, purple on yellow,
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whatever. When you give users the ability to style their content, you may
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want them to keep in line with your styling. If you're website is all
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about light colors, you don't want a user to come in and vandalize your
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page with a deep maroon.
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This is an extremely silly feature proposal, but I'm writing it down anyway.
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What if the user could constrain the colors specified in inline styles? You
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are only allowed to use these shades of dark green for text and these shades
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of light yellow for the background. At the very least, you could ensure
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that we did not have pale yellow on white text.
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Implementation issues:
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1. Requires the color attribute definition to know, currently, what the text
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and background colors are. This becomes difficult when classes are thrown
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into the mix.
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2. The user still has to define the permissible colors, how does one do
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something like that?
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