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32 lines
889 B
PHP
32 lines
889 B
PHP
<?PHP // $Id$
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function chat_upgrade($oldversion) {
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// This function does anything necessary to upgrade
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// older versions to match current functionality
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global $CFG;
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if ($oldversion < 2003072100) {
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modify_database ("", " INSERT INTO prefix_log_display VALUES ('chat', 'report', 'chat', 'name'); ");
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}
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if ($oldversion < 2003072101) {
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table_column("chat", "messages", "keepdays", "integer", "10", "unsigned", "0", "not null");
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}
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if ($oldversion < 2003072102) {
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table_column("chat", "", "studentlogs", "integer", "4", "unsigned", "0", "not null", "keepdays");
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}
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if ($oldversion < 2003072500) {
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table_column("chat", "", "chattime", "integer", "10", "unsigned", "0", "not null", "studentlogs");
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table_column("chat", "", "schedule", "integer", "4", "", "0", "not null", "studentlogs");
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}
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return true;
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}
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?>
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