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MDL-26784 Plugin manager: make sure that filter_active already exists

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In case of upgrade from 1.9, the table filter_active does not exist yet.
There already was this checked at another place but it is needed to test
the table existence here as well.
This commit is contained in:
David Mudrak 2011-04-06 11:14:52 +02:00
parent 91dedc324f
commit 7c9b837ea9
1 changed files with 14 additions and 10 deletions
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24
lib/pluginlib.php
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@ -871,7 +871,7 @@ class plugintype_filter extends plugintype_base implements plugintype_interface
* @see plugintype_interface::get_plugins()
*/
public static function get_plugins($type, $typerootdir, $typeclass) {
global $CFG;
global $CFG, $DB;
$filters = array();
@ -894,17 +894,21 @@ class plugintype_filter extends plugintype_base implements plugintype_interface
$filters[$plugin->name] = $plugin;
}
// make sure that all installed filters are registered
$globalstates = self::get_global_states();
$needsreload = false;
foreach (array_keys($installed) as $filterlegacyname) {
if (!isset($globalstates[self::normalize_legacy_name($filterlegacyname)])) {
filter_set_global_state($filterlegacyname, TEXTFILTER_DISABLED);
$needsreload = true;
if ($DB->get_manager()->table_exists('filter_active')) {
// if we're upgrading from 1.9, the table does not exist yet
// if it does, make sure that all installed filters are registered
$needsreload = false;
foreach (array_keys($installed) as $filterlegacyname) {
if (!isset($globalstates[self::normalize_legacy_name($filterlegacyname)])) {
filter_set_global_state($filterlegacyname, TEXTFILTER_DISABLED);
$needsreload = true;
}
}
if ($needsreload) {
$globalstates = self::get_global_states(true);
}
}
if ($needsreload) {
$globalstates = self::get_global_states(true);
}
// make sure that all registered filters are installed, just in case