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e8f993326c
If pages have been created using camel case, and this option is activated, those pages remain, but may not be linkable. If the option is disabled, they will be linked again.
58 lines
2.1 KiB
PHP
58 lines
2.1 KiB
PHP
<?PHP
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function wiki_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 < 2004040200) {
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execute_sql('ALTER TABLE `'.$CFG->prefix.'wiki` DROP `allowstudentstowiki`');
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}
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if ($oldversion < 2004040700) {
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execute_sql('ALTER TABLE `'.$CFG->prefix.'wiki` CHANGE `ewikiallowsafehtml` `htmlmode` TINYINT( 4 ) DEFAULT \'0\' NOT NULL');
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}
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if ($oldversion < 2004042100) {
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execute_sql('ALTER TABLE `'.$CFG->prefix.'wiki` ADD `pagename` VARCHAR( 255 ) AFTER `summary`');
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execute_sql('ALTER TABLE `'.$CFG->prefix.'wiki_entries` CHANGE `name` `pagename` VARCHAR( 255 ) NOT NULL');
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if ($wikis = get_records('wiki')) {
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foreach ($wikis as $wiki) {
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if (empty($wiki->pagename)) {
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set_field('wiki', 'pagename', $wiki->name, 'id', $wiki->id);
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}
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}
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}
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}
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if ($oldversion < 2004053100) {
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execute_sql('ALTER TABLE `'.$CFG->prefix.'wiki` CHANGE `initialcontent` `initialcontent` VARCHAR( 255 ) DEFAULT NULL');
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// Remove obsolete 'initialcontent' values.
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if ($wikis = get_records('wiki')) {
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foreach ($wikis as $wiki) {
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if (!empty($wiki->initialcontent)) {
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set_field('wiki', 'initialcontent', null, 'id', $wiki->id);
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}
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}
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}
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}
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if ($oldversion < 2004061300) {
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execute_sql('ALTER TABLE `'.$CFG->prefix.'wiki`'
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.' ADD `setpageflags` TINYINT DEFAULT \'1\' NOT NULL AFTER `ewikiacceptbinary`,'
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.' ADD `strippages` TINYINT DEFAULT \'1\' NOT NULL AFTER `setpageflags`,'
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.' ADD `removepages` TINYINT DEFAULT \'1\' NOT NULL AFTER `strippages`,'
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.' ADD `revertchanges` TINYINT DEFAULT \'1\' NOT NULL AFTER `removepages`');
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}
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if ($oldversion < 2004062400) {
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execute_sql('ALTER TABLE `'.$CFG->prefix.'wiki`'
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.' ADD `disablecamelcase` TINYINT DEFAULT \'0\' NOT NULL AFTER `ewikiacceptbinary`');
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}
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return true;
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}
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?>
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