Question

我想知道创建vCard的最佳方法是什么。我不需要将它存储在我的服务器上，只需在用户想要下载时生成它。下面的代码有效，但对我来说似乎很笨拙，还有更好的方法吗？

<?php
function raf_create_vcard(){
$format_name = utf8_encode($name);
$format_email = utf8_encode($email);
$format_tel = utf8_encode($tel);
$format_fax = utf8_encode($fax);
$format_www = utf8_encode($www);
$format_address = utf8_encode($address);

return 'BEGIN%3AVCARD%0D%0AVERSION%3A4.0%0D%0AN%3A%3B'.$format_name.'%3B%3B%3B%0D%0AFN%3A'.$format_name.'%0D%0AEMAIL%3A'.$format_email.'%0D%0AORG%3A'.$format_name.'%0D%0ATEL%3A'.$format_tel.'%0D%0ATEL%3Btype%3DFAX%3A'.$format_fax.'%0D%0AURL%3Btype%3Dpref%3A'.$format_www.'%0D%0AADR%3A%3B'.$format_address.'%3B%3B%3B%3B%3BSpain%0D%0AEND%3AVCARD';   
}
?>

生成链接：

<a href="data:text/plain;charset=UTF-8,<?php echo raf_create_vcard(); ?>" download="contact.vcf">Download</a>

Answer 1

没有图书馆，你可以这样写：

function raf_create_vcard(){
    return utf8_encode('BEGIN:VCARD
        VERSION:4.0
        N:;'.$name.';;;
        FN:'.$name.'
        EMAIL:'.$email.'
        ORG:'.$name.'
        TEL:'.$tel.'
        TEL;type=FAX:'.$fax.'
        URL;type=PREF:'.$www.'
        ADR:;'.$address.';;;;;Spain
        END:VCARD');
}

但是你应该为此目的使用PHP库。看看这个：https://github.com/jeroendesloovere/vcard。

use JeroenDesloovere\VCard\VCard;

$vcard = new VCard();

$vcard->addName($name);
$vcard->addCompany($name);
$vcard->addEmail($email);
$vcard->addPhoneNumber($tel);
$vcard->addPhoneNumber($fax, 'FAX');
$vcard->addURL($www, 'PREF');
$vcard->addAddress($address, null, null, null, null, null, 'Spain');

$vcardAsString = $vcard->getOutput();

Answer 2

在 <a> 标签中添加网址链接，以生成类似Vcard的

<a href="vcard.php?id=1">Generate VCard</a>

您直接在php文件中编写代码将以下代码保存在 vcard.php 文件

中

<?php
  require_once('config.php');

  $sql="SELECT * FROM USER WHERE id=".$_GET['id'];
  $result=mysql_fetch_row(mysql_query($sql));
  // define here all the variable like $name,$image,$company_name & all other
  header('Content-Type: text/x-vcard');  
  header('Content-Disposition: inline; filename= "'.$name.'.vcf"');  

  if($image!=""){ 
    $getPhoto               = file_get_contents($image);
    $b64vcard               = base64_encode($getPhoto);
    $b64mline               = chunk_split($b64vcard,74,"\n");
    $b64final               = preg_replace('/(.+)/', ' $1', $b64mline);
    $photo                  = $b64final;
  }
  $vCard = "BEGIN:VCARD\r\n";
  $vCard .= "VERSION:3.0\r\n";
  $vCard .= "FN:" . $name . "\r\n";
  $vCard .= "TITLE:" . $company_name . "\r\n";

  if($email){
    $vCard .= "EMAIL;TYPE=internet,pref:" . $email . "\r\n";
  }
  if($getPhoto){
    $vCard .= "PHOTO;ENCODING=b;TYPE=JPEG:";
    $vCard .= $photo . "\r\n";
  }

  if($mobile_no){
    $vCard .= "TEL;TYPE=work,voice:" . $mobile_no . "\r\n"; 
  }

  $vCard .= "END:VCARD\r\n";
  echo $vCard;

?>

Answer 3

对于 Laravel

使用包安装....

composer require jeroendesloovere/vcard dev-master

然后在您的控制器中

      public function downloadVcard(/* Request $request */)
    {
     
      $vcard = new VCard();

      // define variables
         $lastname = 'Desloovere';
         $firstname = 'Jeroen';
         $additional = '';
         $prefix = '';
         $suffix = '';

      // add personal data
      $vcard->addName($lastname, $firstname, $additional, $prefix, $suffix);

      // add work data
      $vcard->addCompany('Siesqo');
      $vcard->addJobtitle('Web Developer');
      $vcard->addRole('Data Protection Officer');
      $vcard->addEmail('info@jeroendesloovere.be');
      $vcard->addPhoneNumber(1234121212, 'PREF;WORK');
      $vcard->addPhoneNumber(123456789, 'WORK');
      $vcard->addAddress(null, null, 'street', 'worktown', null, 'workpostcode', 
      'Belgium');
      $vcard->addLabel('street, worktown, workpostcode Belgium');
      $vcard->addURL('http://www.jeroendesloovere.be');

      //$vcard->addPhoto(__DIR__ . '/landscape.jpeg');

      // return vcard as a string
      //return $vcard->getOutput();

      // return vcard as a download
      return $vcard->download();
      }

在 web.php 中路由

 Route::get('/downloadcard', 'App\Http\Controllers\VCardController@downloadVcard');

动态创建vCard

3 个答案: