| @@ 1889-1895 (lines=7) @@ | ||
| 1886 | if (!$firstword) { |
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| 1887 | if ($space_left > 20) { |
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| 1888 | $len = $space_left; |
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| 1889 | if ($is_utf8) { |
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| 1890 | $len = $this->utf8CharBoundary($word, $len); |
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| 1891 | } elseif (substr($word, $len - 1, 1) == '=') { |
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| 1892 | $len--; |
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| 1893 | } elseif (substr($word, $len - 2, 1) == '=') { |
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| 1894 | $len -= 2; |
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| 1895 | } |
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| 1896 | $part = substr($word, 0, $len); |
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| 1897 | $word = substr($word, $len); |
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| 1898 | $buf .= ' ' . $part; |
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| @@ 1910-1916 (lines=7) @@ | ||
| 1907 | break; |
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| 1908 | } |
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| 1909 | $len = $length; |
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| 1910 | if ($is_utf8) { |
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| 1911 | $len = $this->utf8CharBoundary($word, $len); |
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| 1912 | } elseif (substr($word, $len - 1, 1) == '=') { |
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| 1913 | $len--; |
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| 1914 | } elseif (substr($word, $len - 2, 1) == '=') { |
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| 1915 | $len -= 2; |
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| 1916 | } |
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| 1917 | $part = substr($word, 0, $len); |
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| 1918 | $word = substr($word, $len); |
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| 1919 | ||