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21 lines
626 B
PHP
21 lines
626 B
PHP
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<?php
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//Code to be executed before a join activity
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// If we didn't retrieve the instance before
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if(empty($instance->instanceId)) {
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// This activity needs an instance to be passed to
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// be started, so get the instance into $instance.
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if(isset($_REQUEST['iid'])) {
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$instance->getInstance($_REQUEST['iid']);
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} else {
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// defined in lib/Galaxia/config.php
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galaxia_show_error("No instance indicated");
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die;
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}
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}
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// Set the current user for this activity
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if(isset($user) && !empty($instance->instanceId) && !empty($activity->activityId)) {
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$instance->setActivityUser($activity->activityId,$user);
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}
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?>
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