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                <?php   | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Helmut\Forms;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Helmut\Forms\Utility\Str;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Helmut\Forms\Utility\Reflect;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                abstract class Plugin { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Autoload path for plugin.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	protected $path;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Create a new plugin instance.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             134                          | 
                
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  array  $config  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             134                          | 
                
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                     * @return void  | 
            
                            
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                             134                          | 
                
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function __construct($config = null)   | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->configure($config);  | 
            
                            
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                		$this->setPath();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             134                          | 
                
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             134                          | 
                
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                     * Configure the plugin.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             134                          | 
                
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             134                          | 
                
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                     * @param  array  $config  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return void  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */     | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function configure($config)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        foreach ((array) $config as $key => $value) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $method = 'set'.Str::studly($key);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            if (method_exists($this, $method)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $this->{$method}($value); | 
            
            
                                                                        
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }          | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Set the plugin autoload path.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function setPath()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->path = Reflect::getDirectory($this);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Get autoload path.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function path($append = null)   | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return is_null($append) ? $this->path   | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			: $this->path.'/'.ltrim(rtrim($append, '/'), '/').'/';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Get paths to templates.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function templatePaths()   | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$path = $this->path('templates'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return [$path];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             134                          | 
                
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                     * Trigger an event callback. This allows  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * you to hook into events from within the plugin.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * - onLoad  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * - onDefine  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * - onRender  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * - onSubmitted  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * - onCompleted  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * - onValidate  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * - onValidated  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * - onValid  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * - onInvalid  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param  \Helmut\Forms\Form  $form  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param  string  $name  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param  array  $params  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return mixed  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function event($form, $name, $params = [])   | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$name = Str::studly($name);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		if (method_exists($this, 'on'.$name)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			return call_user_func_array(array($this, 'on'.$name), [$form, $params]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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Adding a
@returnannotation to a constructor is not recommended, since a constructor does not have a meaningful return value.Please refer to the PHP core documentation on constructors.