array( 'name' => 'Country', 'type' => 'list', 'values' => array( 'Worldwide' => 'worldwide', 'Algeria' => 'algeria', 'Argentina' => 'argentina', 'Australia' => 'australia', 'Austria' => 'austria', 'Bahrain' => 'bahrain', 'Belarus' => 'belarus', 'Belgium' => 'belgium', 'Brazil' => 'brazil', 'Canada' => 'canada', 'Chile' => 'chile', 'Colombia' => 'colombia', 'Denmark' => 'denmark', 'Dominican Republic' => 'dominican-republic', 'Ecuador' => 'ecuador', 'Egypt' => 'egypt', 'France' => 'france', 'Germany' => 'germany', 'Ghana' => 'ghana', 'Greece' => 'greece', 'Guatemala' => 'guatemala', 'India' => 'india', 'Indonesia' => 'indonesia', 'Ireland' => 'ireland', 'Israel' => 'israel', 'Italy' => 'italy', 'Japan' => 'japan', 'Jordan' => 'jordan', 'Kenya' => 'kenya', 'Korea' => 'korea', 'Kuwait' => 'kuwait', 'Latvia' => 'latvia', 'Lebanon' => 'lebanon', 'Malaysia' => 'malaysia', 'Mexico' => 'mexico', 'Netherlands' => 'netherlands', 'New Zealand' => 'new-zealand', 'Nigeria' => 'nigeria', 'Norway' => 'norway', 'Oman' => 'oman', 'Pakistan' => 'pakistan', 'Panama' => 'panama', 'Peru' => 'peru', 'Philippines' => 'philippines', 'Poland' => 'poland', 'Portugal' => 'portugal', 'Puerto Rico' => 'puerto-rico', 'Qatar' => 'qatar', 'Russia' => 'russia', 'Saudi Arabia' => 'saudi-arabia', 'Singapore' => 'singapore', 'South Africa' => 'south-africa', 'Spain' => 'spain', 'Sweden' => 'sweden', 'Switzerland' => 'switzerland', 'Thailand' => 'thailand', 'Turkey' => 'turkey', 'Ukraine' => 'ukraine', 'United Arab Emirates' => 'united-arab-emirates', 'United Kingdom' => 'united-kingdom', 'United States' => 'united-states', 'Venezuela' => 'venezuela', 'Vietnam' => 'vietnam', ) ), 'limit' => array( 'name' => 'Topics', 'type' => 'number', 'title' => 'Number of trending topics to return. Max 50', 'defaultValue' => 20, ) ) ); const CACHE_TIMEOUT = 900; // 15 mins public function collectData() { $html = getSimpleHTMLDOM($this->getURI()); $updated = $html->find('time', 0)->datetime; $trends = $html->find('div.trends', 0); $limit = $this->getInput('limit'); if ($limit > 50 || $limit < 1) { $limit = 50; } foreach($trends->find('ol.items > li') as $index => $li) { $number = $index + 1; $item = array(); $name = rtrim($li->find('span.trend.name', 0)->plaintext, ' '); $tweets = str_replace(' tweets', '', $li->find('span.tweets', 0)->plaintext); $tweets = str_replace('<', '', $tweets); $item['title'] = '#' . $number . ' - ' . $name . ' (' . $tweets . ' tweets)'; $item['uri'] = 'https://twitter.com/search?q=' . rawurlencode($name); if ($tweets === '10K') { $tweets = 'less than 10K'; } $item['content'] = <<Rank

{$number}

Topic

{$name}

Tweets

{$tweets}

EOD; $item['timestamp'] = $updated; $this->items[] = $item; if (count($this->items) >= $limit) { break; } } } public function getURI() { if (!is_null($this->getInput('country'))) { return self::URI . '/' . $this->getInput('country'); } return parent::getURI(); } public function getName() { if (!is_null($this->getInput('country'))) { $parameters = $this->getParameters(); $values = array_flip($parameters[0]['country']['values']); return $values[$this->getInput('country')] . ' - TwitScoop'; } return parent::getName(); } }