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letacommog
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letaweb
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classes
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htmlpurifier
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library
/
HTMLPurifier
/
AttrDef
/
CSS
<?php class HTMLPurifier_AttrDef_CSS_AlphaValue extends HTMLPurifier_AttrDef_CSS_Number { public function __construct() { parent::__construct(false); // opacity is non-negative, but we will clamp it } public function validate($number, $config, $context) { $result = parent::validate($number, $config, $context); if ($result === false) { return $result; } $float = (float) $result; if ($float < 0.0) { $result = '0'; } if ($float > 1.0) { $result = '1'; } return $result; } } // vim: et sw=4 sts=4
[+]
..
[-] Composite.php
[edit]
[-] URI.php
[edit]
[-] Filter.php
[edit]
[-] TextDecoration.php
[edit]
[-] Length.php
[edit]
[-] ImportantDecorator.php
[edit]
[-] Percentage.php
[edit]
[-] FontFamily.php
[edit]
[-] Color.php
[edit]
[-] Multiple.php
[edit]
[-] Ident.php
[edit]
[-] DenyElementDecorator.php
[edit]
[-] ListStyle.php
[edit]
[-] AlphaValue.php
[edit]
[-] Number.php
[edit]
[-] Border.php
[edit]
[-] Font.php
[edit]
[-] BackgroundPosition.php
[edit]
[-] Background.php
[edit]