rss-bridge/bridges/SuperbWallpapersBridge.php

<?php
class SuperbWallpapersBridge extends BridgeAbstract {

    private $category;
    private $resolution;

	public function loadMetadatas() {

		$this->maintainer = "nel50n";
		$this->name = "Superb Wallpapers Bridge";
		$this->uri = "http://www.superbwallpapers.com/";
		$this->description = "Returns the latests wallpapers from SuperbWallpapers";
		$this->update = "2015-04-08";

		$this->parameters[] =
		'[
			{
				"name" : "Category",
				"identifier" : "c"
			},
			{
				"name" : "Max number of wallpapers",
				"identifier" : "m",
				"type" : "number"
			},
			{
				"name" : "resolution",
				"identifier" : "r",
				"exampleValue" : "1920x1200, 1680x1050, ..."
			}

		]';

	}


    public function collectData(array $param){
        $html = '';
        $baseUri = 'http://www.superbwallpapers.com';

        $this->category   = $param['c'] ?: '';           // All default
        $this->resolution = $param['r'] ?: '1920x1200';  // Wide wallpaper default

        $num = 0;
        $max = $param['m'] ?: 36;
        $lastpage = 1;

        // Get last page number
        $link = $baseUri.'/'.$this->category.'/9999.html';
        $html = $this->file_get_html($link);
        $lastpage = min($html->find('.paging .cpage', 0)->innertext(), ceil($max/36));

        for ($page = 1; $page <= $lastpage; $page++) {
            $link = $baseUri.'/'.$this->category.'/'.$page.'.html';
            $html = $this->file_get_html($link) or $this->returnError('No results for this query.', 404);

            foreach($html->find('.wpl .i a') as $element) {
                $thumbnail = $element->find('img', 0);

                $item = new \Item();
                $item->uri = str_replace('200x125', $this->resolution, $thumbnail->src);
                $item->timestamp = time();
                $item->title = $element->title;
                $item->thumbnailUri = $thumbnail->src;
                $item->content = $item->title.'<br><a href="'.$item->uri.'">'.$thumbnail.'</a>';
                $this->items[] = $item;

                $num++;
                if ($num >= $max)
                    break 2;
            }
        }
    }

    public function getName(){
        return 'HDWallpapers - '.$this->category.' ['.$this->resolution.']';
    }

    public function getURI(){
        return 'http://www.superbwallpapers.com';
    }

    public function getCacheDuration(){
        return 43200; // 12 hours
    }
}