本文整理匯總了PHP中JImage::__construct方法的典型用法代碼示例。如果您正苦於以下問題:PHP JImage::__construct方法的具體用法?PHP JImage::__construct怎麽用?PHP JImage::__construct使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類JImage
的用法示例。
在下文中一共展示了JImage::__construct方法的2個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: __construct
/**
* Class constructor.
*
* @param mixed $source Either a file path for a source image or a GD resource handler for an image.
*
* @since 11.3
* @throws RuntimeException
*/
public function __construct($source = null)
{
// Determine which image types are supported by GD, but only once.
if (!isset(self::$formats[IMAGETYPE_JPEG])) {
$info = gd_info();
self::$formats[IMAGETYPE_JPEG] = $info['JPEG Support'] ? true : $info['JPG Support'] ? true : false;
self::$formats[IMAGETYPE_PNG] = $info['PNG Support'] ? true : false;
self::$formats[IMAGETYPE_GIF] = $info['GIF Read Support'] ? true : false;
}
parent::__construct($source);
}
示例2: __construct
/**
* Class constructor.
*
* @param mixed $source Either a file path for a source image or a GD resource handler for an image.
*
* @since 11.3
* @throws RuntimeException
*/
public function __construct($source = null)
{
parent::__construct($source);
}