mukulssca

this will pull the first image of the post if thumb is not available

replace the “DD_Pinterest” class in digg-digg\include\dd-class.php with following code:

[ 199 lines of code moderated. For more than 10 lines of code please pastebin.com instead. ]

^^^ this will pull the first image of the post if thumb is not available

replace the “DD_Pinterest” class in digg-digg\include\dd-class.php with following code:

class DD_Pinterest extends BaseDD{

const NAME = “Pinterest”;

const URL_WEBSITE = “https://pinterest.com”;

const URL_API = “https://pinterest.com/about/goodies/#button_for_websites”;

const DEFAULT_BUTTON_WEIGHT = “10”;

const BASEURL = ‘<script type=”text/javascript” src=”https://assets.pinterest.com/js/pinit.js”></script>&#8217;;

const BASEURL_LAZY = ‘‘;

const BASEURL_LAZY_SCRIPT = “function loadPinterest_POST_ID(){ jQuery(document).ready(function(\$) { \$.getScript(‘https://assets.pinterest.com/js/pinit.js&#8217;); }); }”;

const SCHEDULER_LAZY_SCRIPT = “window.setTimeout(‘loadPinterest_POST_ID()’,SCHEDULER_TIMER);”;

const SCHEDULER_LAZY_TIMER = “1000”;

const OPTION_APPEND_TYPE = “dd_pinterest_appendType”;

const OPTION_BUTTON_DESIGN = “dd_pinterest_buttonDesign”;

const OPTION_BUTTON_WEIGHT = “dd_pinterest_button_weight”;

const OPTION_AJAX_LEFT_FLOAT = “dd_pinterest_ajax_left_float”;

const OPTION_LAZY_LOAD = “dd_pinterest_lazy_load”;

var $buttonLayout = array(

“Normal” => “vertical”,

“Compact” => “horizontal”,

“No Count” => “none”

);

var $buttonLayoutLazy = array(

“Normal” => “vertical”,

“Compact” => “horizontal”,

“No Count” => “none”

);

public function DD_Pinterest() {

$this->option_append_type = self::OPTION_APPEND_TYPE;

$this->option_button_design = self::OPTION_BUTTON_DESIGN;

$this->option_button_weight = self::OPTION_BUTTON_WEIGHT;

$this->option_ajax_left_float = self::OPTION_AJAX_LEFT_FLOAT;

$this->option_lazy_load = self::OPTION_LAZY_LOAD;

$this->baseURL_lazy = self::BASEURL_LAZY;

$this->baseURL_lazy_script = self::BASEURL_LAZY_SCRIPT;

$this->scheduler_lazy_script = self::SCHEDULER_LAZY_SCRIPT;

$this->scheduler_lazy_timer = self::SCHEDULER_LAZY_TIMER;

$this->button_weight_value = self::DEFAULT_BUTTON_WEIGHT;

parent::BaseDD(self::NAME, self::URL_WEBSITE, self::URL_API, self::BASEURL);

}

//construct base URL, based on $lazy value

public function constructURL($url, $title, $button, $postId, $lazy, $globalcfg = ”){

//rawurlencode – replace space with %20

//urlencode – replace space with +

if($this->isEncodeRequired) {

$title = rawurlencode($title);

$url = rawurlencode($url);

}

if($lazy==DD_EMPTY_VALUE || $lazy==false){

$this->constructNormalURL($url, $title,$button, $postId);

}else{

$this->constructLazyLoadURL($url, $title,$button, $postId);

}

}

public function getFirstPostImage($postId){
//Get url of img and compare width and height

$post = get_post($postId);

$output = preg_match_all( ‘/<img.+src=[\'”]([^\'”]+)[\'”].*>/i’, $post->post_content, $matches );

$first_img = $matches [1] [0];

return $first_img;

}

public function constructNormalURL($url, $title,$button, $postId){

$finalURL = $this->baseURL;

$finalURL = str_replace(self::VOTE_BUTTON_DESIGN,$this->getButtonDesign($button),$finalURL);

$finalURL = str_replace(self::VOTE_TITLE,$title,$finalURL);

$finalURL = str_replace(self::VOTE_URL,$url,$finalURL);

$finalURL = str_replace(parent::POST_ID,$postId,$finalURL);

$finalURL = str_replace(parent::VOTE_TITLE,$title,$finalURL);

$finalURL = str_replace(parent::VOTE_URL,$url,$finalURL);

if(current_theme_supports(‘post-thumbnails’)) $thumb = wp_get_attachment_image_src( get_post_thumbnail_id($postId), ‘thumbnail’ );

else $thumb = false;

if($thumb){
$image = $thumb[0];
}
else{
$image = $this->getFirstPostImage($postId);
}
/*echo “<script>alert(‘”.$image.”‘);</script>”;*/

$finalURL = str_replace(parent::VOTE_IMAGE,$image,$finalURL);

$this->finalURL = $finalURL;

}

public function constructLazyLoadURL($url, $title,$button, $postId){

$finalURL_lazy = $this->baseURL_lazy;

$finalURL_lazy = str_replace(parent::VOTE_BUTTON_DESIGN,$this->getButtonDesignLazy($button),$finalURL_lazy);

$finalURL_lazy = str_replace(parent::POST_ID,$postId,$finalURL_lazy);

$finalURL_lazy = str_replace(parent::VOTE_TITLE,$title,$finalURL_lazy);

$finalURL_lazy = str_replace(parent::VOTE_URL,$url,$finalURL_lazy);

if(current_theme_supports(‘post-thumbnails’)) $thumb = wp_get_attachment_image_src( get_post_thumbnail_id($postId), ‘thumbnail’ );

else $thumb = false;

if($thumb){
$image = $thumb[0];
}
else{
$image = $this->getFirstPostImage($postId);
}
/*echo “<script>alert(‘LAZY’);</script>”;*/
$finalURL_lazy = str_replace(parent::VOTE_IMAGE,$image,$finalURL_lazy);

$this->finalURL_lazy = $finalURL_lazy;

$finalURL_lazy_script = $this->baseURL_lazy_script;

$finalURL_lazy_script = str_replace(parent::VOTE_TITLE,$title,$finalURL_lazy_script);

$finalURL_lazy_script = str_replace(parent::VOTE_URL,$url,$finalURL_lazy_script);

$finalURL_lazy_script = str_replace(parent::POST_ID,$postId,$finalURL_lazy_script);

$this->finalURL_lazy_script = $finalURL_lazy_script;

$final_scheduler_lazy_script = $this->scheduler_lazy_script;

$final_scheduler_lazy_script = str_replace(parent::SCHEDULER_TIMER,$this->scheduler_lazy_timer,$final_scheduler_lazy_script);

$final_scheduler_lazy_script = str_replace(parent::POST_ID,$postId,$final_scheduler_lazy_script);

$this->final_scheduler_lazy_script = $final_scheduler_lazy_script;

}

}