Proyectos de Subversion Moodle

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Rev 1 Rev 1441
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     */
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     */
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    protected function entityCallback($matches)
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    protected function entityCallback($matches)
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    {
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    {
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        $entity = $matches[0];
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        $entity = $matches[0];
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        $hex_part = @$matches[1];
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        $hex_part = isset($matches[1]) ? $matches[1] : null;
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        $dec_part = @$matches[2];
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        $dec_part = isset($matches[2]) ? $matches[2] : null;
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        $named_part = empty($matches[3]) ? (empty($matches[4]) ? "" : $matches[4]) : $matches[3];
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        $named_part = empty($matches[3]) ? (empty($matches[4]) ? "" : $matches[4]) : $matches[3];
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        if ($hex_part !== NULL && $hex_part !== "") {
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        if ($hex_part !== NULL && $hex_part !== "") {
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            return HTMLPurifier_Encoder::unichr(hexdec($hex_part));
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            return HTMLPurifier_Encoder::unichr(hexdec($hex_part));
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        } elseif ($dec_part !== NULL && $dec_part !== "") {
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        } elseif ($dec_part !== NULL && $dec_part !== "") {