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Added feature to blocks (and restorelib) so that blocks get a method call (default does nothing) after they are restored. This allows blocks to change their settings if necessary in respect of the new course roll-forward 'restore and change start date' feature that Al implemented recently. The core blocks happen not to store dates anyway so don't need this, but contributed blocks may well do.

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This commit is contained in:
sam_marshall 2006-09-21 12:07:15 +00:00
parent db33348f53
commit a82e9bc3bb
2 changed files with 15 additions and 2 deletions
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7
backup/restorelib.php
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@ -797,6 +797,11 @@
$status = false;
break;
}
//Get an object for the block and tell it it's been restored so it can update dates
//etc. if necessary
$blockobj=block_instance($instance->name,$instance);
$blockobj->after_restore($restore);
//Now we can increment the weight counter
++$maxweights[$instance->position];
@ -5461,4 +5466,4 @@
}
}
?>
?>

10
blocks/moodleblock.class.php
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@ -122,6 +122,14 @@ class block_base {
*/
function before_delete() {
}
/**
* Function that can be overridden to do extra setup after a block instance has been
* restored from backup. For example, it may need to alter any dates that the block
* stores, if the $restore->course_startdateoffset is set.
*/
function after_restore($restore) {
}
/**
* Returns the block name, as present in the class name,
@ -708,4 +716,4 @@ class block_list extends block_base {
}
?>
?>