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Document all AttrTransforms.
git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@309 48356398-32a2-884e-a903-53898d9a118a
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@ -11,6 +11,9 @@ HTMLPurifier_ConfigDef::define(
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'attribute in HTML, or ltr if that is not specified.'
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);
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/**
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* Post-trasnform that ensures that bdo tags have the dir attribute set.
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*/
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class HTMLPurifier_AttrTransform_BdoDir extends HTMLPurifier_AttrTransform
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{
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@ -19,6 +19,9 @@ HTMLPurifier_ConfigDef::define(
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'image is valid but there was no alt attribute present.'
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);
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/**
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* Post-transform that ensures the required attrs of img (alt and src) are set
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*/
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class HTMLPurifier_AttrTransform_ImgRequired extends HTMLPurifier_AttrTransform
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{
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@ -2,9 +2,11 @@
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require_once 'HTMLPurifier/AttrTransform.php';
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// this transformation may be done pre or post validation, but post is
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// preferred, since invalid languages then will have been dropped.
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/**
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* Post-transform that copies lang's value to xml:lang (and vice-versa)
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* @note Theoretically speaking, this could be a pre-transform, but putting
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* post is more efficient.
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*/
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class HTMLPurifier_AttrTransform_Lang extends HTMLPurifier_AttrTransform
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{
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@ -2,6 +2,9 @@
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require_once 'HTMLPurifier/AttrTransform.php';
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/**
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* Pre-transform that changes deprecated align attribute to text-align.
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*/
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class HTMLPurifier_AttrTransform_TextAlign
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extends HTMLPurifier_AttrTransform {
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