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author | Christian Vogeley <christian.vogeley@hotmail.de> | 2015-01-11 16:22:59 +0100 |
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committer | Christian Vogeley <christian.vogeley@hotmail.de> | 2015-01-11 16:22:59 +0100 |
commit | f0c7612bcd49d32e408e67ac1829ee891c677f7e (patch) | |
tree | d4cff4aa2d728524b631776ffffee71f42056421 /library/HTMLPurifier/AttrDef/HTML/Length.php | |
parent | 43f143a211c75138d09ceb89acc48ea7d5c31ca9 (diff) | |
parent | 10102ac2ac4d5b02012a9794e23656717ab05556 (diff) | |
download | volse-hubzilla-f0c7612bcd49d32e408e67ac1829ee891c677f7e.tar.gz volse-hubzilla-f0c7612bcd49d32e408e67ac1829ee891c677f7e.tar.bz2 volse-hubzilla-f0c7612bcd49d32e408e67ac1829ee891c677f7e.zip |
Merge remote-tracking branch 'upstream/master'
Conflicts:
doc/html/classRedmatrix_1_1Import_1_1Import-members.html
doc/html/classRedmatrix_1_1Import_1_1Import.js
Diffstat (limited to 'library/HTMLPurifier/AttrDef/HTML/Length.php')
-rw-r--r-- | library/HTMLPurifier/AttrDef/HTML/Length.php | 41 |
1 files changed, 28 insertions, 13 deletions
diff --git a/library/HTMLPurifier/AttrDef/HTML/Length.php b/library/HTMLPurifier/AttrDef/HTML/Length.php index a242f9c23..1c4006fbb 100644 --- a/library/HTMLPurifier/AttrDef/HTML/Length.php +++ b/library/HTMLPurifier/AttrDef/HTML/Length.php @@ -10,32 +10,47 @@ class HTMLPurifier_AttrDef_HTML_Length extends HTMLPurifier_AttrDef_HTML_Pixels { - public function validate($string, $config, $context) { - + /** + * @param string $string + * @param HTMLPurifier_Config $config + * @param HTMLPurifier_Context $context + * @return bool|string + */ + public function validate($string, $config, $context) + { $string = trim($string); - if ($string === '') return false; + if ($string === '') { + return false; + } $parent_result = parent::validate($string, $config, $context); - if ($parent_result !== false) return $parent_result; + if ($parent_result !== false) { + return $parent_result; + } $length = strlen($string); $last_char = $string[$length - 1]; - if ($last_char !== '%') return false; + if ($last_char !== '%') { + return false; + } $points = substr($string, 0, $length - 1); - if (!is_numeric($points)) return false; - - $points = (int) $points; + if (!is_numeric($points)) { + return false; + } - if ($points < 0) return '0%'; - if ($points > 100) return '100%'; - - return ((string) $points) . '%'; + $points = (int)$points; + if ($points < 0) { + return '0%'; + } + if ($points > 100) { + return '100%'; + } + return ((string)$points) . '%'; } - } // vim: et sw=4 sts=4 |