Code Duplication    Length = 35-35 lines in 2 locations

htdocs/xoops_lib/modules/protector/library/HTMLPurifier/Lexer/PH5P.php 2 locations

@@ 1059-1093 (lines=35) @@
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        }
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    }
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    private function attributeValueDoubleQuotedState()
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    {
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        // Consume the next input character:
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        $this->char++;
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        $char = $this->character($this->char);
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        if ($char === '"') {
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            /* U+0022 QUOTATION MARK (")
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            Switch to the before attribute name state. */
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            $this->state = 'beforeAttributeName';
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        } elseif ($char === '&') {
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            /* U+0026 AMPERSAND (&)
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            Switch to the entity in attribute value state. */
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            $this->entityInAttributeValueState('double');
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        } elseif ($this->char === $this->EOF) {
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            /* EOF
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            Parse error. Emit the current tag token. Reconsume the character
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            in the data state. */
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            $this->emitToken($this->token);
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            $this->char--;
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            $this->state = 'data';
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        } else {
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            /* Anything else
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            Append the current input character to the current attribute's value.
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            Stay in the attribute value (double-quoted) state. */
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            $last = count($this->token['attr']) - 1;
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            $this->token['attr'][$last]['value'] .= $char;
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            $this->state = 'attributeValueDoubleQuoted';
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        }
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    }
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    private function attributeValueSingleQuotedState()
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    {
@@ 1095-1129 (lines=35) @@
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        }
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    }
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    private function attributeValueSingleQuotedState()
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    {
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        // Consume the next input character:
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        $this->char++;
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        $char = $this->character($this->char);
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        if ($char === '\'') {
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            /* U+0022 QUOTATION MARK (')
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            Switch to the before attribute name state. */
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            $this->state = 'beforeAttributeName';
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        } elseif ($char === '&') {
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            /* U+0026 AMPERSAND (&)
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            Switch to the entity in attribute value state. */
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            $this->entityInAttributeValueState('single');
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        } elseif ($this->char === $this->EOF) {
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            /* EOF
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            Parse error. Emit the current tag token. Reconsume the character
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            in the data state. */
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            $this->emitToken($this->token);
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            $this->char--;
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            $this->state = 'data';
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        } else {
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            /* Anything else
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            Append the current input character to the current attribute's value.
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            Stay in the attribute value (single-quoted) state. */
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            $last = count($this->token['attr']) - 1;
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            $this->token['attr'][$last]['value'] .= $char;
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            $this->state = 'attributeValueSingleQuoted';
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        }
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    }
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    private function attributeValueUnquotedState()
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    {