diff options
author | Andrew Dolgov <[email protected]> | 2012-06-01 00:07:59 +0400 |
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committer | Andrew Dolgov <[email protected]> | 2012-06-01 00:07:59 +0400 |
commit | c21a462d52bd32737c32c29b060da03b38f1c2e6 (patch) | |
tree | 83b1b0a5e5451b6c4b6556886e6b590da24ca12f /lib/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgRequired.php | |
parent | 65dd90f2bae0f10aa8c4404df622d287e48b2544 (diff) |
remove htmlpurifier
Diffstat (limited to 'lib/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgRequired.php')
-rw-r--r-- | lib/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgRequired.php | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgRequired.php b/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgRequired.php deleted file mode 100644 index 7f0e4b7a5..000000000 --- a/lib/htmlpurifier/library/HTMLPurifier/AttrTransform/ImgRequired.php +++ /dev/null @@ -1,43 +0,0 @@ -<?php - -// must be called POST validation - -/** - * Transform that supplies default values for the src and alt attributes - * in img tags, as well as prevents the img tag from being removed - * because of a missing alt tag. This needs to be registered as both - * a pre and post attribute transform. - */ -class HTMLPurifier_AttrTransform_ImgRequired extends HTMLPurifier_AttrTransform -{ - - public function transform($attr, $config, $context) { - - $src = true; - if (!isset($attr['src'])) { - if ($config->get('Core.RemoveInvalidImg')) return $attr; - $attr['src'] = $config->get('Attr.DefaultInvalidImage'); - $src = false; - } - - if (!isset($attr['alt'])) { - if ($src) { - $alt = $config->get('Attr.DefaultImageAlt'); - if ($alt === null) { - // truncate if the alt is too long - $attr['alt'] = substr(basename($attr['src']),0,40); - } else { - $attr['alt'] = $alt; - } - } else { - $attr['alt'] = $config->get('Attr.DefaultInvalidImageAlt'); - } - } - - return $attr; - - } - -} - -// vim: et sw=4 sts=4 |