| @@ 1846-1852 (lines=7) @@ | ||
| 1843 | if (!$firstword) { |
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| 1844 | if ($space_left > 20) { |
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| 1845 | $len = $space_left; |
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| 1846 | if ($is_utf8) { |
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| 1847 | $len = $this->utf8CharBoundary($word, $len); |
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| 1848 | } elseif (substr($word, $len - 1, 1) == '=') { |
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| 1849 | $len--; |
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| 1850 | } elseif (substr($word, $len - 2, 1) == '=') { |
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| 1851 | $len -= 2; |
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| 1852 | } |
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| 1853 | $part = substr($word, 0, $len); |
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| 1854 | $word = substr($word, $len); |
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| 1855 | $buf .= ' ' . $part; |
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| @@ 1867-1873 (lines=7) @@ | ||
| 1864 | break; |
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| 1865 | } |
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| 1866 | $len = $length; |
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| 1867 | if ($is_utf8) { |
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| 1868 | $len = $this->utf8CharBoundary($word, $len); |
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| 1869 | } elseif (substr($word, $len - 1, 1) == '=') { |
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| 1870 | $len--; |
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| 1871 | } elseif (substr($word, $len - 2, 1) == '=') { |
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| 1872 | $len -= 2; |
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| 1873 | } |
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| 1874 | $part = substr($word, 0, $len); |
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| 1875 | $word = substr($word, $len); |
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| 1876 | ||