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-rw-r--r--library/HTMLPurifier/AttrDef/HTML/Length.php56
1 files changed, 0 insertions, 56 deletions
diff --git a/library/HTMLPurifier/AttrDef/HTML/Length.php b/library/HTMLPurifier/AttrDef/HTML/Length.php
deleted file mode 100644
index 1c4006fbb..000000000
--- a/library/HTMLPurifier/AttrDef/HTML/Length.php
+++ /dev/null
@@ -1,56 +0,0 @@
-<?php
-
-/**
- * Validates the HTML type length (not to be confused with CSS's length).
- *
- * This accepts integer pixels or percentages as lengths for certain
- * HTML attributes.
- */
-
-class HTMLPurifier_AttrDef_HTML_Length extends HTMLPurifier_AttrDef_HTML_Pixels
-{
-
- /**
- * @param string $string
- * @param HTMLPurifier_Config $config
- * @param HTMLPurifier_Context $context
- * @return bool|string
- */
- public function validate($string, $config, $context)
- {
- $string = trim($string);
- if ($string === '') {
- return false;
- }
-
- $parent_result = parent::validate($string, $config, $context);
- if ($parent_result !== false) {
- return $parent_result;
- }
-
- $length = strlen($string);
- $last_char = $string[$length - 1];
-
- if ($last_char !== '%') {
- return false;
- }
-
- $points = substr($string, 0, $length - 1);
-
- if (!is_numeric($points)) {
- return false;
- }
-
- $points = (int)$points;
-
- if ($points < 0) {
- return '0%';
- }
- if ($points > 100) {
- return '100%';
- }
- return ((string)$points) . '%';
- }
-}
-
-// vim: et sw=4 sts=4