| @@ 1636-1642 (lines=7) @@ | ||
| 1633 | if (!$firstword) {
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| 1634 | if ($space_left > 20) {
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| 1635 | $len = $space_left; |
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| 1636 | if ($is_utf8) {
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| 1637 | $len = $this->utf8CharBoundary($word, $len); |
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| 1638 | } elseif (substr($word, $len - 1, 1) == '=') {
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| 1639 | $len--; |
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| 1640 | } elseif (substr($word, $len - 2, 1) == '=') {
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| 1641 | $len -= 2; |
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| 1642 | } |
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| 1643 | $part = substr($word, 0, $len); |
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| 1644 | $word = substr($word, $len); |
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| 1645 | $buf .= ' ' . $part; |
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| @@ 1657-1663 (lines=7) @@ | ||
| 1654 | break; |
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| 1655 | } |
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| 1656 | $len = $length; |
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| 1657 | if ($is_utf8) {
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| 1658 | $len = $this->utf8CharBoundary($word, $len); |
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| 1659 | } elseif (substr($word, $len - 1, 1) == '=') {
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| 1660 | $len--; |
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| 1661 | } elseif (substr($word, $len - 2, 1) == '=') {
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| 1662 | $len -= 2; |
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| 1663 | } |
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| 1664 | $part = substr($word, 0, $len); |
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| 1665 | $word = substr($word, $len); |
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| 1666 | ||