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author | Mario Vavti <mario@mariovavti.com> | 2017-05-31 09:56:35 +0200 |
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committer | Mario Vavti <mario@mariovavti.com> | 2017-05-31 09:56:35 +0200 |
commit | 47d55694a4c84b6c12c0db61a69bcac8b671b20e (patch) | |
tree | b15e96f4ea67e2214a66a9d28dafaf53d25b98ec /library/HTMLPurifier/AttrDef/HTML/Length.php | |
parent | 087f9784e3c5a860ed2b86e7f9e8e9f312038546 (diff) | |
parent | f0e615dee529e031663576286345141ad2996974 (diff) | |
download | volse-hubzilla-2.4.tar.gz volse-hubzilla-2.4.tar.bz2 volse-hubzilla-2.4.zip |
Merge branch '2.4RC'2.4
Diffstat (limited to 'library/HTMLPurifier/AttrDef/HTML/Length.php')
-rw-r--r-- | library/HTMLPurifier/AttrDef/HTML/Length.php | 56 |
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 |