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                <?php namespace Arcanedev\LaravelSitemap\Helpers;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Arcanedev\LaravelSitemap\Contracts\SitemapGenerator as SitemapGeneratorContract;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Arcanedev\LaravelSitemap\Contracts\SitemapStyler as SitemapStylerContract;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Illuminate\Contracts\Cache\Repository as Cache;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Illuminate\Contracts\View\Factory as View;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Illuminate\Support\Arr;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Class     SitemapGenerator  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package  Arcanedev\LaravelSitemap\Helpers  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author   ARCANEDEV <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class SitemapGenerator implements SitemapGeneratorContract  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /* ------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     |  Properties  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     | ------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /** @var  \Illuminate\Contracts\View\Factory */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $view;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /** @var  \Illuminate\Contracts\Cache\Repository */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $cache;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /** @var  \Arcanedev\LaravelSitemap\Contracts\SitemapStyler */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $styler;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /** @var  array */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $contentTypes = [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'html'         => 'text/html',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'ror-rdf'      => 'text/rdf+xml; charset=utf-8',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'ror-rss'      => 'text/rss+xml; charset=utf-8',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'txt'          => 'text/plain',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'sitemapindex' => 'text/xml; charset=utf-8',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        'xml'          => 'text/xml; charset=utf-8'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /* ------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     |  Constructor  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     | ------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * SitemapGenerator constructor.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  \Arcanedev\LaravelSitemap\Contracts\SitemapStyler  $styler  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  \Illuminate\Contracts\Cache\Repository             $cache  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  \Illuminate\Contracts\View\Factory                 $view  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function __construct(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        SitemapStylerContract $styler,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        Cache $cache,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        View $view  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->styler = $styler;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->cache  = $cache;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->view   = $view;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /* ------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     |  Getters & Setters  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     | ------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Get the sitemap styles location.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getStylesLocation()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->styler->getLocation();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Set the sitemap styles location.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  string  $location  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return self  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function setStylesLocation($location)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->styler->setLocation($location);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Set the use styles value.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  bool $useStyles  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return self  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function setUseStyles($useStyles)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->styler->setEnabled($useStyles);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /* ------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     |  Main Functions  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     | ------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  array        $data  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  string       $format  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  string|null  $style  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function generate(array $data, $format = 'xml', $style = null)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // check if styles are enabled  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $data['style'] = $this->styler->get($format, $style);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $content = $this->getContent($data, $format);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $headers = $this->getHeaders($format);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return compact('content', 'headers'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /* ------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     |  Check Functions  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     | ------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Check is styles is enabled.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return bool  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             16                          | 
                
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                    public function isStylesEnabled()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->styler->isEnabled();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                                     | 
                
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                    /* ------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                     |  Other Functions  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                     | ------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                     * Get the rendered content.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                     * @param  array   $data  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                     * @param  string  $format  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                             8                          | 
                
                 | 
                    private function getContent(array $data, $format)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                             8                          | 
                
                 | 
                        $content = $this->view->make("sitemap::$format", $data)->render(); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    155
                 | 
                                    
                             8                          | 
                
                 | 
                        return $content;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    158
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    159
                 | 
                                    
                                                     | 
                
                 | 
                     * Get the headers.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    160
                 | 
                                    
                                                     | 
                
                 | 
                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    161
                 | 
                                    
                                                     | 
                
                 | 
                     * @param  string  $format  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    162
                 | 
                                    
                                                     | 
                
                 | 
                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    163
                 | 
                                    
                                                     | 
                
                 | 
                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    164
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    165
                 | 
                                    
                             8                          | 
                
                 | 
                    protected function getHeaders($format)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    166
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    167
                 | 
                                    
                                                     | 
                
                 | 
                        return [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    168
                 | 
                                    
                             8                          | 
                
                 | 
                            'Content-type' => Arr::get($this->contentTypes, $format, 'text/xml; charset=utf-8')  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    169
                 | 
                                    
                             6                          | 
                
                 | 
                        ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    170
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    171
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    172
                 | 
                                    
                                                     | 
                
                 | 
                 |