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1 | <?php //$Id$ |
| 2 | |
| 3 | // This file keeps track of upgrades to |
| 4 | // the forum module |
| 5 | // |
| 6 | // Sometimes, changes between versions involve |
| 7 | // alterations to database structures and other |
| 8 | // major things that may break installations. |
| 9 | // |
| 10 | // The upgrade function in this file will attempt |
| 11 | // to perform all the necessary actions to upgrade |
| 12 | // your older installtion to the current version. |
| 13 | // |
| 14 | // If there's something it cannot do itself, it |
| 15 | // will tell you what you need to do. |
| 16 | // |
| 17 | // The commands in here will all be database-neutral, |
| 18 | // using the functions defined in lib/ddllib.php |
| 19 | |
| 20 | function xmldb_forum_upgrade($oldversion=0) { |
| 21 | |
| 22 | global $CFG, $THEME, $db; |
| 23 | |
| 24 | $result = true; |
| 25 | |
| 26 | /// And upgrade begins here. For each one, you'll need one |
| 27 | /// block of code similar to the next one. Please, delete |
| 28 | /// this comment lines once this file start handling proper |
| 29 | /// upgrade code. |
| 30 | |
| 31 | /// if ($result && $oldversion < YYYYMMDD00) { //New version in version.php |
| 32 | /// $result = result of "/lib/ddllib.php" function calls |
| 33 | /// } |
| 34 | |
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35 | if ($result && $oldversion < 2007101000) { |
| 36 | |
| 37 | /// Define field timemodified to be added to forum_queue |
| 38 | $table = new XMLDBTable('forum_queue'); |
| 39 | $field = new XMLDBField('timemodified'); |
| 40 | $field->setAttributes(XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, null, null, '0', 'postid'); |
| 41 | |
| 42 | /// Launch add field timemodified |
| 43 | $result = $result && add_field($table, $field); |
| 44 | } |
| 45 | |
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46 | if ($result and $oldversion < 2007101511) { |
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47 | notify('Processing forum grades, this may take a while if there are many forums...', 'notifysuccess'); |
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48 | //MDL-13866 - send forum ratins to gradebook again |
| 49 | require_once($CFG->dirroot.'/mod/forum/lib.php'); |
| 50 | // too much debug output |
| 51 | $db->debug = false; |
| 52 | forum_update_grades(); |
| 53 | $db->debug = true; |
| 54 | } |
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55 | |
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56 | return $result; |
| 57 | } |
| 58 | |
| 59 | ?> |
