| @@ 1888-1894 (lines=7) @@ | ||
| 1885 | if (!$firstword) { |
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| 1886 | if ($space_left > 20) { |
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| 1887 | $len = $space_left; |
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| 1888 | if ($is_utf8) { |
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| 1889 | $len = $this->utf8CharBoundary($word, $len); |
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| 1890 | } elseif (substr($word, $len - 1, 1) == '=') { |
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| 1891 | $len--; |
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| 1892 | } elseif (substr($word, $len - 2, 1) == '=') { |
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| 1893 | $len -= 2; |
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| 1894 | } |
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| 1895 | $part = substr($word, 0, $len); |
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| 1896 | $word = substr($word, $len); |
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| 1897 | $buf .= ' ' . $part; |
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| @@ 1909-1915 (lines=7) @@ | ||
| 1906 | break; |
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| 1907 | } |
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| 1908 | $len = $length; |
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| 1909 | if ($is_utf8) { |
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| 1910 | $len = $this->utf8CharBoundary($word, $len); |
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| 1911 | } elseif (substr($word, $len - 1, 1) == '=') { |
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| 1912 | $len--; |
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| 1913 | } elseif (substr($word, $len - 2, 1) == '=') { |
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| 1914 | $len -= 2; |
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| 1915 | } |
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| 1916 | $part = substr($word, 0, $len); |
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| 1917 | $word = substr($word, $len); |
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| 1918 | ||