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[ticket/10586] Tidy up comments
PHPBB3-10586
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6a0bad8c0b
commit
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@ -432,7 +432,7 @@ class phpbb_extension_manager
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/**
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* Check to see if a given extension is available on the filesystem
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*
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* @param string $name Extension name to check
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* @param string $name Extension name to check NOTE: Can be user input
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* @return bool Depending on whether or not the extension is available
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*/
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public function available($name)
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@ -24,14 +24,11 @@ $user->session_begin();
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$auth->acl($user->data);
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$user->setup('viewforum');
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// If given an extension, look for a front controller
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// Handle the display of extension front pages
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if ($ext = $request->variable('ext', ''))
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{
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// The class to load
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$class = 'phpbb_ext_' . str_replace('/', '_', $ext) . '_controller';
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// Make sure the specified extension is enabled
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// and that it has a controller class
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if (!$phpbb_extension_manager->available($ext))
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{
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send_status_line(404, 'Not Found');
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@ -48,17 +45,14 @@ if ($ext = $request->variable('ext', ''))
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trigger_error($user->lang('EXTENSION_CONTROLLER_MISSING', $ext));
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}
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// Instantiate the extension controller
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$controller = new $class;
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// But let's make sure it's actually a proper controller
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if (!($controller instanceof phpbb_extension_controller_interface))
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{
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send_status_line(500, 'Internal Server Error');
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trigger_error($user->lang('EXTENSION_CLASS_WRONG_TYPE', $class));
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}
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// Let's get it started...
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$controller->handle();
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exit_handler();
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}
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