/**
* @param $url
* @param null|int $width
* @param null|int $height
* @param null|int $size
* @return ExtractedImage
*/
public static function createFromUrl($url, $width = null, $height = null, $size = null, $fetchMetaData = false)
{
if (strlen(trim($url)) == 0) {
return null;
}
if (StringHelper::startsWith($url, '//')) {
$url = 'http:' . $url;
}
$curlHelper = new CurlHelper();
if (!$curlHelper->exists($url)) {
return null;
}
$image = new ExtractedImage();
$image->setSource($url);
if ((is_null($width) || is_null($height)) && $fetchMetaData) {
$dimensions = getimagesize($url);
if (!empty($dimensions) && is_array($dimensions) && count($dimensions) >= 2) {
list($width, $height) = $dimensions;
}
}
if (!is_null($width)) {
$image->setWidth($width);
}
if (!is_null($height)) {
$image->setHeight($height);
}
if (is_null($size) && $fetchMetaData) {
$curlHelper = new CurlHelper();
$size = $curlHelper->getContentLength($url);
}
$image->setSize($size);
return $image;
}
/**
* @param string $embedUrl
*/
public function setEmbedUrl($embedUrl)
{
$this->embedUrl = $embedUrl;
if (StringHelper::startsWith($this->embedUrl, '//')) {
$this->embedUrl = 'https:' . $this->embedUrl;
}
}
public function testStartsWith()
{
$this->assertTrue(\pmill\Extract\Helper\StringHelper::startsWith($this->testString, 'L'));
$this->assertTrue(\pmill\Extract\Helper\StringHelper::startsWith($this->testString, 'Lo'));
$this->assertTrue(\pmill\Extract\Helper\StringHelper::startsWith($this->testString, 'Lor'));
$this->assertTrue(\pmill\Extract\Helper\StringHelper::startsWith($this->testString, 'Lore'));
$this->assertTrue(\pmill\Extract\Helper\StringHelper::startsWith($this->testString, 'Lorem'));
$this->assertFalse(\pmill\Extract\Helper\StringHelper::startsWith($this->testString, 'o'));
$this->assertFalse(\pmill\Extract\Helper\StringHelper::startsWith($this->testString, 'or'));
}