How to get images for a URL through php?

We can use many concepts for this eithe we can use DOM or CURL or anything. Lets see a simple example on how to use DOM concept





$doc = new DOMDocument();
$doc->loadHTML('Your URL');
$imageTags = $doc->getElementsByTagName('img');

foreach($imageTags as $tag) {
$img_src= $tag->getAttribute('src');
}

By this we can get all the image tag in the particular URL, you can write separate scripts for Image types too.

Search lists from Youtube, Dailymotion, Google and Metacafe using PHP

Youtube:  For youtube you need to down the files from google-api-php-client and please use this below demo file


$htmlBody = <<

 

    Search Term:
 
 

    Max Results:
 
 

END;

if ($_GET['q'] && $_GET['maxResults']) {
  // Call set_include_path() as needed to point to your client library.
require_once 'src/Google_Client.php';
require_once 'src/contrib/Google_YouTubeService.php';

  /* Set $DEVELOPER_KEY to the "API key" value from the "Access" tab of the
  Google APIs Console
  Please ensure that you have enabled the YouTube Data API for your project. */
  $DEVELOPER_KEY = 'put your api key here';

  $client = new Google_Client();
  $client->setDeveloperKey($DEVELOPER_KEY);

  $youtube = new Google_YoutubeService($client);

  try {
    $searchResponse = $youtube->search->listSearch('id,snippet', array(
      'q' => $_GET['q'],
      'maxResults' => $_GET['maxResults'],
    ));

    $videos = '';
    $channels = '';
    $playlists = '';


//print_r($searchResponse['items']);



for($x=0;$x
echo $searchResponse['items'][$x]['id'] ['videoId'] ;


}

/*
    foreach ($searchResponse['items'] as $searchResult) {
      switch ($searchResult['id']['kind']) {
        case 'youtube#video':
          $videos .= sprintf('

%s (%s)

', $searchResult['snippet']['title'],
            $searchResult['id']['videoId']);
          break;
        case 'youtube#channel':
          $channels .= sprintf('

%s (%s)

', $searchResult['snippet']['title'],
            $searchResult['id']['channelId']);
          break;
        case 'youtube#playlist':
          $playlists .= sprintf('

%s (%s)

', $searchResult['snippet']['title'],
            $searchResult['id']['playlistId']);
          break;
      }
    }

    $htmlBody .= <<   

Videos

   

$videos

   

Channels

   

$channels

   

Playlists

   

$playlists

END;*/
  } catch (Google_ServiceException $e) {
    $htmlBody .= sprintf('A service error occurred: %s
',
      htmlspecialchars($e->getMessage()));
  } catch (Google_Exception $e) {
    $htmlBody .= sprintf('An client error occurred: %s
',
      htmlspecialchars($e->getMessage()));
  }
}
?>



 
   
 
 
   
 



=================================================================

Google Image Search:

$url = "https://ajax.googleapis.com/ajax/services/search/images?" .
       "v=1.0&q=barack%20obama&userip=INSERT-USER-IP";

// sendRequest
// note how referer is set manually
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_REFERER, "http://localhost/#######/google.php");
$body = curl_exec($ch);
curl_close($ch);

// now, process the JSON string
$json = json_decode($body);

/*$results = array();
foreach ($json['responseData']['results'] as $result) {
  $results[] = array(
    'url' => $result['url'],
    'title' => $result['title'],
    'content'=>$result['content']
  );
}
*/
echo '

';

var_dump($json->responseData->results);
echo '

';


for($x=0;$xresponseData->results);$x++){

echo "Result ".($x+1)."";
echo "
Image: ";
echo $json->responseData->results[$x]->url;
echo "


echo $json->responseData->results[$x]->url;
echo "
URL: ";
echo $json->responseData->results[$x]->url;
echo "
VisibleURL: ";
echo $json->responseData->results[$x]->visibleUrl;
echo "
Title: ";
echo $json->responseData->results[$x]->title;
echo "
Content: ";
echo $json->responseData->results[$x]->content;
echo "

";

}

// now have some fun with the results...

/*echo '

';
var_dump($json);
echo '

';
*/


//$decodedJSON = json_encode($json);

// Put everyting to the screen with var_dump;
//var_dump($decodedJSON);

// With print_r ( useful for arrays );
//print_r($decodedJSON);

/*foreach ( $json->responseData->results as $results1 )
{
       echo $results1;
}*/

//print_r($json->responseData->results);

/*$properties = get_object_vars($json);
print_r($properties);*/

//print_r($json);

?>

==================================================================

Metacafe:

if(isset($_POST['search']))
{
    $video=$_POST['video'];
    //echo $video;
    $curl = curl_init();
    curl_setopt($curl, CURLOPT_URL, 'http://www.metacafe.com/topics/'.$video);
    curl_setopt($curl, CURLOPT_HEADER, 0);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($curl, CURLOPT_FOLLOWLOCATION,true);
    $result = curl_exec($curl); curl_close($curl);
    //echo $result;
   
    //$value=preg_match_all('/<section class=\"CCol">(.*?)<\/section>/s',$result,PREG_PATTERN_ORDER);
    preg_match('/

(.*?)<\/section>/s', $result, $matches, PREG_OFFSET_CAPTURE);
    print_r($matches);
}
?>
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd

">
http://www.w3.org/1999/xhtml">

   
   
   
   
   
   
   
   

Search videos

==================================================================

Daily Motion:

$url="https://api.dailymotion.com/videos?search=facebook&fields=id,title,channel,thumbnail_medium_url";

// sendRequest
// note how referer is set manually
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

curl_setopt($ch, CURLOPT_REFERER, "http://localhost/jothirajan/demos/dailymotion-sdk-php-master/test.php");

$body = curl_exec($ch);
curl_close($ch);

// now, process the JSON string
$json = json_decode($body);

/*echo '

';
var_dump($json);
echo '

';

*/

for($x=0;$xlist);$x++){

echo "Result ".($x+1)."";

echo "
id: ";
echo $json->list[$x]->id;
echo "
Img: ";
echo "
";

echo "
channel: ";
echo $json->list[$x]->channel;
echo "
title: ";
echo $json->list[$x]->title;

echo "

";

}

?>

Increment date using while loop in php

 $start_date = "2013-01-01";
  $end_date = "2013-01-20";
  $next_date = $start_date;

  while(strtotime($next_date) <= strtotime($end_date))
  {
    echo "$next_date
";
    $next_date = date ("Y-m-d", strtotime("+5 day", strtotime($next_date)));
  }

Ok in for loop?


$start_date = "2013-01-01";
$end_date = "2013-01-25";
$next_date = $start_date;

for($i=0;$i<=(strtotime($next_date) <= strtotime($end_date));$i++)
{
echo "$next_date
";
$next_date = date ("Y-m-d", strtotime("+2 day", strtotime($next_date)));
}

SUM TWO TIMES IN PHP, SUM TWO TIME VALUES IN PHP

echo sum_the_time('01:45:22', '17:27:03');

function sum_the_time($time1, $time2) {
  $times = array($time1, $time2);
  $seconds = 0;
  foreach ($times as $time)
  {
    list($hour,$minute,$second) = explode(':', $time);
    $seconds += $hour*3600;
    $seconds += $minute*60;
    $seconds += $second;
  }
  $hours = floor($seconds/3600);
  $seconds -= $hours*3600;
  $minutes  = floor($seconds/60);
  $seconds -= $minutes*60;
  // return "{$hours}:{$minutes}:{$seconds}";
  return sprintf('%02d:%02d:%02d', $hours, $minutes, $seconds);

Phonegap photoswipe with download option script

(function(window, PhotoSwipe){

document.addEventListener('DOMContentLoaded', function(){

var
options = {

getImageCaption: function(el){

var captionText, captionEl, captionTextSRC;

// Get the caption from the alt tag
if (el.nodeName === "IMG"){
captionText = el.getAttribute('alt');
captionTextSRC = el.getAttribute("src");
}
var i, j, childEl;
for (i=0, j=el.childNodes.length; i childEl = el.childNodes[i];
if (el.childNodes[i].nodeName === 'IMG'){
captionText = childEl.getAttribute('alt');
captionTextSRC = childEl.getAttribute("src");
}
}




// Return a DOM element with custom styling
captionEl = document.createElement('div');
captionEl.style.cssText = 'background: red; font-weight: bold; padding: 5px;';
captionEl.appendChild(document.createTextNode("Download"));
//console.log('JJJJJJJJJJJJ'+ captionTextSRC);
//captionEl.onclick = testing;
//var fileTransfer = new FileTransfer();
captionEl.onclick = (function() {
//navigator.notification.alert("Loasdasdsaddsdsdsdgin Successfull");
var fileTransfer = new FileTransfer();
fileTransfer.download(
    captionTextSRC,
    "file://sdcard/"+captionText,
    function(entry) {
       navigator.notification.alert("download complete: " + entry.fullPath);
    },
    function(error) {
       navigator.notification.alert("download error source " + error.source);
        navigator.notification.alert("download error target " + error.target);
        navigator.notification.alert("upload error code" + error.code);
    });

});


//captionEl.appendChild(document.createTextNode(captionText));
return captionEl;

// Alternatively you can just pass back a string. However, any HTML
// markup will be escaped

}

},
instance = PhotoSwipe.attach( window.document.querySelectorAll('#Gallery a'), options );

}, false);


}(window, window.Code.PhotoSwipe));


function testing()
{
navigator.notification.alert("Login Successfull");
}

SVN: Authorisation Failed

Use the below command: rm ~/.gnome2/keyrings/login.keyring

How to get the Spanish Character from URL in php?

How to get the Spanish Character from URL in php?

Use utf8_decode("string");