= 20) { // If keyword is empty return error
$return["error"]["module"] = "Yelp";
$return["error"]["reason"] = "No content";
$return["error"]["message"] = __("No more content: The Yelp API does only return the first 20 results for any keyword.","wprobot");
return $return;
}
$template = $wpdb->get_var("SELECT content FROM " . $wpr_table_templates . " WHERE type = 'yelp'");
if($template == false || empty($template)) { // If module template is empty return error
$return["error"]["module"] = "Yelp";
$return["error"]["reason"] = "No template";
$return["error"]["message"] = __("Module Template does not exist or could not be loaded.","wprobot");
return $return;
}
$x = 0;$yy = 0;
$itemcontent = array();
$pxml = wpr_yelprequest($keyword,$num,$start); // Send API request
if(is_array($pxml) && isset($pxml["error"])) {return $pxml;}
if ($pxml === False) {
$itemcontent["error"]["module"] = "Yelp";
$itemcontent["error"]["reason"] = "Request fail";
$itemcontent["error"]["message"] = __("API request could not be sent.","wprobot");
return $itemcontent;
} else {
if (isset($pxml->businesses)) {
foreach($pxml->businesses as $item) {
if($yy >= $start && $yy < $end) {
$title = $item->name;
$url = $item->url;
$address1 = $item->address1;
$address2 = $item->address2;
$address3 = $item->address3;
$address = $address1 . "
". $address2 . "
". $address3 . "
";
$city = $item->city;
$phone = $item->phone;
$photo_url = $item->photo_url;
$avg_rating = $item->avg_rating;
$review_count = $item->review_count;
$reviews = array();
if (isset($item->reviews)) {
$r = 0;
foreach($item->reviews as $review) {
$reviews[$r]["author"] = $review->user_name;
$reviews[$r]["rating"] = $review->rating;
$rtemplate = "Review by {author}
{content}
Rating: {rating}
";
$rtemplate = str_replace("{content}", strip_tags($review->text_excerpt ,'
'), $rtemplate);
$rtemplate = str_replace("{rating}", $review->rating, $rtemplate);
$rtemplate = str_replace("{author}", $review->user_name, $rtemplate);
$reviews[$r]["content"] = $rtemplate;
$r++;
}
}
$source = "Read more on $source
";
if($photo_url != "") {$thumbnail = '
';} else {$thumbnail = '';}
$content = $template;
$content = wpr_random_tags($content);
$content = str_replace("{thumbnail}", $thumbnail, $content);
$content = str_replace("{title}", $title, $content);
$content = str_replace("{rating}", $avg_rating, $content);
$content = str_replace("{reviewscount}", $review_count, $content);
$content = str_replace("{url}", $url, $content);
$content = str_replace("{keyword}", $keyword, $content);
$content = str_replace("{address}", $address1, $content);
$content = str_replace("{city}", $city, $content);
// reviews
$reviewspost = "";
$reviewsnum = $review_count;
preg_match('#\{reviews(.*)\}#iU', $content, $rmatches);
if ($rmatches[0] == false) {
} elseif(empty($reviews)) {
$content = str_replace($rmatches[0],$reviewspost , $content);
} else {
$reviewnum = substr($rmatches[1], 1);
for ($i = 0; $i < $reviewnum; $i++) {
if($i == $reviewsnum || $i == 3) {break;} else {
$reviewspost .= $reviews[$i]["content"];
}
}
$content = str_replace($rmatches[0], $reviewspost, $content);
}
if(function_exists("wpr_translate_partial")) {
$content = wpr_translate_partial($content);
}
if(function_exists("wpr_rewrite_partial")) {
$content = wpr_rewrite_partial($content,$options);
}
$itemcontent[$x]["unique"] = $item->id;
$itemcontent[$x]["title"] = $title;
$itemcontent[$x]["content"] = $content;
$x++;
}
$yy++;
}
if(empty($itemcontent)) { // Return error if no content has been found.
$itemcontent["error"]["module"] = "Yelp";
$itemcontent["error"]["reason"] = "No content";
$itemcontent["error"]["message"] = __("No (more) Yelp items found.","wprobot");
return $itemcontent;
} else {
return $itemcontent;
}
} else {
if (isset($pxml->message->text) && $pxml->message->code != 0) { // Check for API error messages in results and if found return them.
$message = __('There was a problem with your API request. This is the error returned by Yelp:',"wprobot").' '.$pxml->message->code.': '.$pxml->message->text.'';
$itemcontent["error"]["module"] = "Yelp";
$itemcontent["error"]["reason"] = "API fail";
$itemcontent["error"]["message"] = $message;
return $itemcontent;
} else { // Return error if no content has been found.
$itemcontent["error"]["module"] = "Yelp";
$itemcontent["error"]["reason"] = "No content";
$itemcontent["error"]["message"] = __("No (more) Yelp items found.","wprobot");
return $itemcontent;
}
}
}
}
function wpr_yelp_options_default() { // default options ARRAY for this module
$options = array(
"wpr_yelp_appkey" => "",
"wpr_yelp_lang" => "US",
"wpr_yelp_location" => "",
"wpr_yelp_radius" => "25"
);
return $options;
}
function wpr_yelp_options($options) { // module settings for the WP Robot "Options" screen
?>