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/* ----------------------------------------------------------------------- */
/* [Check Mime Type] Check if URl is a given MimeType #php #function #mime */
/* ----------------------------------------------------------------------- */

function checkMime($url, $mime='application/pdf') {
  // MP3 = 'audio/mpeg' - PDF = 'application/pdf'
  if (!function_exists('curl_init')) die('ERROR - Please install CURL on your PHP!');
  $a = parse_url($url);
  if (checkdnsrr(str_replace('www.','',$a['host']),'A') or checkdnsrr(str_replace('www.','',$a['host']))) {
    $ch = @curl_init();

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/* ------------------------------------------------------------------------------ */
/* [Mail Validation] Use SMTP to validate eMail Address #php #function #mailcheck */
/* ------------------------------------------------------------------------------ */

function doSMTPValidation($email, $probe_address='', $debug=false) {
  $output = '';
  if (!$probe_address) $probe_address = $_SERVER['SERVER_ADMIN'];
  if (preg_match('/^([a-zA-Z0-9\._\+-]+)\@((\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,7}|[0-9]{1,3})(\]?))$/', $email, $matches)) {
    $user = $matches[1];

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/* ---------------------------------------------------------------------------------------- */
/* [getLatLong] Get lat and long coordinatesby address from Google Maps #php #function #geo */
/* ---------------------------------------------------------------------------------------- */

function getLatLong($address){
  if (!is_string($address)) die('ERROR - Address must be a string!');
  $url = sprintf('https://www.google.com/maps/place/%s', rawurlencode($address));
  $result = file_get_contents($url);
  preg_match('!center=(-?\d+\.\d+)%2C(-?\d+\.\d+)&zoom=!U', $result, $match);
  $_coords['lat'] = $match[1];

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/* ------------------------------------------------------------------------------------------- */
/* [get HTTP Response Code] Get HTTP Header Response Code from Server #php #function #httpcode */
/* ------------------------------------------------------------------------------------------- */

function getHttpResponseCode($url) {
  if (!function_exists('curl_init')) die('ERROR - Please install cURL on your PHP!');
  $ch = @curl_init($url);
  @curl_setopt($ch, CURLOPT_HEADER, TRUE);
  @curl_setopt($ch, CURLOPT_NOBODY, TRUE);
  @curl_setopt($ch, CURLOPT_FOLLOWLOCATION, FALSE);

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/* ----------------------------------------------------------------------------------------------- */
/* [Google Suggest] Get all the related keywords from Google Suggest #php #function #GoogleSuggest */
/* ----------------------------------------------------------------------------------------------- */

function googleSuggestKeywords($keyword, $only_one_keyword_allowed=false) {
  if (!function_exists('curl_init')) die('ERROR - Please install cURL on your PHP!');
  if ($only_one_keyword_allowed==true) { // IF JUST ONE WORD ALLOWED
    $keyword = explode(' ', $keyword);
    $keyword = $keyword[0];
  }

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/* ---------------------------------------------------------------------------- */
/* [URL2PDF] pdflayer.com API to generate a PDF from an URL #php #function #pdf */
/* ---------------------------------------------------------------------------- */
function url2pdf($url, $licensekey='a2ce7bfc1f9be9d8ca741365fc532ab2') {
  // GET YOUR API ACCESS KEY - https://pdflayer.com/dashboard
  ini_set('user_agent', 'Mozilla/5.0');
  $api = 'http://api.pdflayer.com/api/convert?access_key=' . $licensekey . '&document_url=' . $url;
  $filename = str_replace('www.', '', pathinfo($url, PATHINFO_FILENAME) . '.pdf');
  if (!headers_sent()) {
    header('Content-type: application/pdf');

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// https://www.geoplugin.com/examples
function ipInfo($ip = NULL, $purpose = "location", $deep_detect = TRUE) {
  if ( isBot() ) return false;
  $output = NULL;
  if (filter_var($ip, FILTER_VALIDATE_IP) === FALSE) {
    $ip = $_SERVER["REMOTE_ADDR"];
    if ($deep_detect) {
      if (filter_var(@$_SERVER['HTTP_X_FORWARDED_FOR'], FILTER_VALIDATE_IP))
        $ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
      if (filter_var(@$_SERVER['HTTP_CLIENT_IP'], FILTER_VALIDATE_IP))

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/* ------------------------------------------------------------------------------------------- */
/* [FileSize URL] Get FileSize of an URL without downloading the file #php #function #filesize */
/* ------------------------------------------------------------------------------------------- */

function getRemoteFileSize($url) {
  ini_set('user_agent', 'Mozilla/5.0');
  if (substr($url,0,4)=='http') {
    $header = array_change_key_case(get_headers($url, 1), CASE_LOWER);
    #echo'<pre>';var_dump($$header);
    if ( strcasecmp($header[0], 'HTTP/1.1 200 OK') != 0 ) { 

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/* ----------------------------------------------------------------------------------------- */
/* [URL Shortener] Shorten URL and preview shortend URL in long #php #function #urlshortener */
/* ----------------------------------------------------------------------------------------- */

  function doShortURL($url) {
    // thanks to tinyurl.com
    return file_get_contents('http://tinyurl.com/api-create.php?url=' . $url);
  }

  function doLongURL($url) {

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