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/AttrDef/CSS/Background.php | |
parent | 65dd90f2bae0f10aa8c4404df622d287e48b2544 (diff) |
remove htmlpurifier
Diffstat (limited to 'lib/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Background.php')
-rw-r--r-- | lib/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Background.php | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Background.php b/lib/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Background.php deleted file mode 100644 index 3a3d20cd6..000000000 --- a/lib/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Background.php +++ /dev/null @@ -1,87 +0,0 @@ -<?php - -/** - * Validates shorthand CSS property background. - * @warning Does not support url tokens that have internal spaces. - */ -class HTMLPurifier_AttrDef_CSS_Background extends HTMLPurifier_AttrDef -{ - - /** - * Local copy of component validators. - * @note See HTMLPurifier_AttrDef_Font::$info for a similar impl. - */ - protected $info; - - public function __construct($config) { - $def = $config->getCSSDefinition(); - $this->info['background-color'] = $def->info['background-color']; - $this->info['background-image'] = $def->info['background-image']; - $this->info['background-repeat'] = $def->info['background-repeat']; - $this->info['background-attachment'] = $def->info['background-attachment']; - $this->info['background-position'] = $def->info['background-position']; - } - - public function validate($string, $config, $context) { - - // regular pre-processing - $string = $this->parseCDATA($string); - if ($string === '') return false; - - // munge rgb() decl if necessary - $string = $this->mungeRgb($string); - - // assumes URI doesn't have spaces in it - $bits = explode(' ', strtolower($string)); // bits to process - - $caught = array(); - $caught['color'] = false; - $caught['image'] = false; - $caught['repeat'] = false; - $caught['attachment'] = false; - $caught['position'] = false; - - $i = 0; // number of catches - $none = false; - - foreach ($bits as $bit) { - if ($bit === '') continue; - foreach ($caught as $key => $status) { - if ($key != 'position') { - if ($status !== false) continue; - $r = $this->info['background-' . $key]->validate($bit, $config, $context); - } else { - $r = $bit; - } - if ($r === false) continue; - if ($key == 'position') { - if ($caught[$key] === false) $caught[$key] = ''; - $caught[$key] .= $r . ' '; - } else { - $caught[$key] = $r; - } - $i++; - break; - } - } - - if (!$i) return false; - if ($caught['position'] !== false) { - $caught['position'] = $this->info['background-position']-> - validate($caught['position'], $config, $context); - } - - $ret = array(); - foreach ($caught as $value) { - if ($value === false) continue; - $ret[] = $value; - } - - if (empty($ret)) return false; - return implode(' ', $ret); - - } - -} - -// vim: et sw=4 sts=4 |