chamilo /
chamilo-lms
| @@ 185-193 (lines=9) @@ | ||
| 182 | ORDER BY version DESC |
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| 183 | LIMIT 1 "; |
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| 184 | $result = Database::query($sql); |
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| 185 | if (Database::num_rows($result) > 0) { |
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| 186 | $version = Database::fetch_array($result); |
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| 187 | $version = explode(':', $version[0]); |
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| 188 | ||
| 189 | return $version[0]; |
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| 190 | } else { |
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| 191 | return false; |
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| 192 | } |
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| 193 | } |
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| 194 | ||
| 195 | /** |
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| 196 | * Show the last condition |
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| @@ 87-93 (lines=7) @@ | ||
| 84 | LIMIT 1 |
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| 85 | )'; |
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| 86 | $res = Database::query($sql); |
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| 87 | if (Database::num_rows($res) > 0) { |
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| 88 | $row = Database::fetch_array($res, 'ASSOC'); |
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| 89 | ||
| 90 | return $row['id']; |
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| 91 | } else { |
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| 92 | return USER_UNKNOWN; |
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| 93 | } |
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| 94 | } |
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| 95 | ||
| 96 | /** |
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| @@ 1736-1742 (lines=7) @@ | ||
| 1733 | login_date < '$date' |
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| 1734 | "; |
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| 1735 | $rs = Database::query($sql); |
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| 1736 | if (Database::num_rows($rs) > 0) { |
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| 1737 | if ($getCount) { |
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| 1738 | $count = Database::fetch_array($rs); |
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| 1739 | return $count['count']; |
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| 1740 | } |
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| 1741 | return Database::store_result($rs, 'ASSOC'); |
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| 1742 | } |
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| 1743 | return false; |
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| 1744 | } |
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| 1745 | ||
