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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Jns\Bundle\XhprofBundle\DependencyInjection;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Config\Definition\Builder\TreeBuilder;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Config\Definition\ConfigurationInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Config\Definition\NodeInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * This class contains the configuration information for the bundle  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * This information is solely responsible for how the different configuration  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * sections are normalized, and merged.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author Alex Kleissner <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class Configuration implements ConfigurationInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Generates the configuration tree builder.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     * @return \Symfony\Component\Config\Definition\Builder\TreeBuilder The tree builder  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function getConfigTreeBuilder()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $treeBuilder = new TreeBuilder();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $rootNode = $treeBuilder->root('jns_xhprof'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $rootNode  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->children()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->scalarNode('location_web')->defaultValue('http://xhprof')->end() | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->scalarNode('manager_registry')->defaultValue('doctrine')->end() | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->scalarNode('entity_manager')->defaultValue('default')->end() | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->scalarNode('entity_class')->defaultValue(null)->end() | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->scalarNode('enable_xhgui')->defaultFalse()->end() | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->arrayNode('exclude_patterns')->prototype('scalar')->end()->end() | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->scalarNode('sample_size')->defaultValue(1)->end() | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->scalarNode('enabled')->defaultFalse()->end() | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->scalarNode('require_extension_exists')->defaultTrue()->end() | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->scalarNode('skip_builtin_functions')->defaultFalse()->end() | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->scalarNode('request_query_argument')->defaultFalse()->end() | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->scalarNode('response_header')->defaultValue('X-Xhprof-Url')->end() | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->enumNode('command') | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->values(array('on', 'option', 'off')) | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->defaultValue('option') | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->info('on: Always profile, off: Never profile, option: only profile if option specified in command_option_name is given.') | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->end()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->scalarNode('command_option_name') | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->defaultValue('xhprof') | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->info('If "command" is set to "option", this is the name of the additional option that all commands get.') | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->end()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->arrayNode('command_exclude_patterns') | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->prototype('scalar')->end() | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->beforeNormalization()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->ifTrue(function($v) { return $v === null; }) | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->then(function($v) { return array(); }) | 
            
                            
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                            ->end()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->info('List of regular expressions to match commands that are not profiled.') | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->end()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->end();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return $treeBuilder;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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This check looks from parameters that have been defined for a function or method, but which are not used in the method body.