Produkter
* @version 0.2
* @package PHPTwitterSearch
*/
class TwitterSearch {
/**
* Can be set to JSON (requires PHP 5.2 or the json pecl module) or XML - json|xml
* @var string
*/
var $type = 'json';
/**
* It is unclear if Twitter header preferences are standardized, but I would suggest using them.
* More discussion at http://tinyurl.com/3xtx66
* @var array
*/
var $headers=array('X-Twitter-Client: PHPTwitterSearch','X-Twitter-Client-Version: 0.1','X-Twitter-Client-URL: http://ryanfaerman.com/twittersearch');
/**
* Recommend setting a user-agent so Twitter knows how to contact you inc case of abuse. Include your email
* @var string
*/
var $user_agent='';
/**
* @var string
*/
var $query='';
/**
* @var array
*/
var $responseInfo=array();
/**
* Use an ISO language code. en, de...
* @var string
*/
var $lang;
/**
* The number of tweets to return per page, max 100
* @var int
*/
var $rpp;
/**
* The page number to return, up to a max of roughly 1500 results
* @var int
*/
var $page;
/**
* Return tweets with a status id greater than the since value
* @var int
*/
var $since;
/**
* Returns tweets by users located within a given radius of the given latitude/longitude, where the user's location is taken from their Twitter profile. The parameter value is specified by "latitide,longitude,radius", where radius units must be specified as either "mi" (miles) or "km" (kilometers)
* @var string
*/
var $geocode;
/**
* When "true", adds ":" to the beginning of the tweet. This is useful for readers that do not display Atom's author field. The default is "false"
* @var boolean
*/
var $show_user = false;
/**
* @param string $query optional
*/
function TwitterSearch($query=false) {
$this->query = $query;
}
/**
* Find tweets from a user
* @param string $user required
* @return object
*/
function from($user) {
$this->query .= ' from:'.str_replace('@', '', $user);
return $this;
}
/**
* Find tweets to a user
* @param string $user required
* @return object
*/
function to($user) {
$this->query .= ' to:'.str_replace('@', '', $user);
return $this;
}
/**
* Find tweets referencing a user
* @param string $user required
* @return object
*/
function about($user) {
$this->query .= ' @'.str_replace('@', '', $user);
return $this;
}
/**
* Find tweets containing a hashtag
* @param string $user required
* @return object
*/
function with($hashtag) {
$this->query .= ' #'.str_replace('#', '', $hashtag);
return $this;
}
/**
* Find tweets containing a word
* @param string $user required
* @return object
*/
function contains($word) {
$this->query .= ' '.$word;
return $this;
}
/**
* Set show_user to true
* @return object
*/
function show_user() {
$this->show_user = true;
return $this;
}
/**
* @param int $since_id required
* @return object
*/
function since($since_id) {
$this->since = $since_id;
return $this;
}
/**
* @param int $language required
* @return object
*/
function lang($language) {
$this->lang = $language;
return $this;
}
/**
* @param int $n required
* @return object
*/
function rpp($n) {
$this->rpp = $n;
return $this;
}
/**
* @param int $n required
* @return object
*/
function page($n) {
$this->page = $n;
return $this;
}
/**
* @param float $lat required. lattitude
* @param float $long required. longitude
* @param int $radius required.
* @param string optional. mi|km
* @return object
*/
function geocode($lat, $long, $radius, $units='mi') {
$this->geocode = $lat.','.$long.','.$radius.$units;
return $this;
}
/**
* Build and perform the query, return the results.
* @param $reset_query boolean optional.
* @return object
*/
function results($reset_query=true) {
$request = 'http://search.twitter.com/search.'.$this->type;
$request .= '?q='.urlencode($this->query);
if(isset($this->rpp)) {
$request .= '&rpp='.$this->rpp;
}
if(isset($this->page)) {
$request .= '&page='.$this->page;
}
if(isset($this->lang)) {
$request .= '&lang='.$this->lang;
}
if(isset($this->since)) {
$request .= '&since_id='.$this->since;
}
if($this->show_user) {
$request .= '&show_user=true';
}
if(isset($this->geocode)) {
$request .= '&geocode='.$this->geocode;
}
if($reset_query) {
$this->query = '';
}
return $this->objectify($this->process($request))->results;
}
/**
* Returns the top ten queries that are currently trending on Twitter.
* @return object
*/
function trends() {
$request = 'http://search.twitter.com/trends.json';
return $this->objectify($this->process($request));
}
/**
* Internal function where all the juicy curl fun takes place
* this should not be called by anything external unless you are
* doing something else completely then knock youself out.
* @access private
* @param string $url Required. API URL to request
* @param string $postargs Optional. Urlencoded query string to append to the $url
*/
function process($url, $postargs=false) {
$ch = curl_init($url);
if($postargs !== false) {
curl_setopt ($ch, CURLOPT_POST, true);
curl_setopt ($ch, CURLOPT_POSTFIELDS, $postargs);
}
curl_setopt($ch, CURLOPT_VERBOSE, 1);
curl_setopt($ch, CURLOPT_NOBODY, 0);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_USERAGENT, $this->user_agent);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION,1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, $this->headers);
$response = curl_exec($ch);
$this->responseInfo=curl_getinfo($ch);
curl_close($ch);
if( intval( $this->responseInfo['http_code'] ) == 200 )
return $response;
else
return false;
}
/**
* Function to prepare data for return to client
* @access private
* @param string $data
*/
function objectify($data) {
if( $this->type == 'json' )
return (object) json_decode($data);
else if( $this->type == 'xml' ) {
if( function_exists('simplexml_load_string') ) {
$obj = simplexml_load_string( $data );
$statuses = array();
foreach( $obj->status as $status ) {
$statuses[] = $status;
}
return (object) $statuses;
}
else {
return $out;
}
}
else
return false;
}
}
?>
Fatal error: Class 'TwitterSearch' not found in /home/litago/public_html/products.php on line 65
Fatal error: Class 'TwitterSearch' not found in /home/litago/public_html/products.php on line 65