긴 Weibo 생성 도구 텍스트를 기반으로 긴 Weibo 사진을 생성하는 PHP 소스 코드

error_reporting(7);
define('ROOT', getcwd());
define('BASEDIR',parse_url($ _SERVER['REQUEST_URI'], PHP_URL_PATH));
if ($_POST['text']) {
 $ret = array();
 $text = $_POST['text'];
 시도 {
 $ret['imgurl'] = text2img($text, (array) $_REQUEST['config']);
 }
 catch(예외 $e) {
 $ ret['imgurl'] = print_r($e, true);
 }
 echo str_replace('\/', '/', json_encode($ret));
 exit(0);
}
function text2img($text, $options = array())
{
 $text .= "n------------------- -------------n";
 $text .= "http://iscup.com";
 $rows = substr_count($text, "n") 1;
 $font_path = $options['fontfile'] ? $options['글꼴파일'] : ROOT . '/SIMSUN.TTC';
 if (!file_exists($font_path))
 throw new Exception(" 找不到字体文件：$font_path ");
 $font_size = $options['fontsize' ] ? $options['fontsize'] : 12;
 $padding = $options['padding'] ? $options['padding'] : 30;
 $row_plus_height = $options['row_plus_height'] ? $options['row_plus_height'] : 4;
 $border = 1;
 $im_width = 430;
 $im_height = ($row_plus_height ($font_size * 4) / 3) * $rows ($padding $border) * 2;
 $im = @imagecreatetruecolor($im_width, $im_height);
 if (!$im)
 throw new Exception("初始化图文失败，请检查 GD 配置");
 imagefilled직사각형($im, $border, $border, ($im_width - 2 * $border), ($im_height - 2 * $border), imagecolorallocate($im, 255, 255, 255));
 imagettftext($im, $font_size, 0, ($border $padding), (($font_size * 4) / 3 $border $padding), imagecolorallocate($im, 0, 0, 0), $font_path, $text) ;
 $base_path = '/files';
 $base_filename = 날짜("Y-m-d,H-i-s") . '.png';
 $short_filename = $base_path . '/' . $base_filename;
 $short_url = rtrim(BASEDIR, '/') . $short_filename;
 @mkdir(ROOT . $base_path, 0777, true);
 $filename = ROOT . $short_filename;
 if (!imagepng($im, $filename)) {
 throw new Exception("创建图文时出错。");
 }
 @imagedestroy($im);
 return $short_url;
}

?>

< ;html>

长微博工具



长微博工具< /h1>

< pre id="pre">

 长微博

PHP, PHP