Supported Versions: PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8
Finds whether a variable is null
<?php is_null(mixed $value): bool<?php $this->initFromObject($value);
break;
case is_null($value):
$this->initFromArray([255, 255, 255, 0]);
break;<?php {
$data = $this->decodeDataUrl($this->data);
return is_null($data) ? false : true;
}<?php protected function setQuality($quality)
{
$quality = is_null($quality) ? 90 : $quality;
$quality = $quality === 0 ? 1 : $quality;
if ($quality < 0 || $quality > 100) {<?php public function border($width, $color = null)
{
$this->border_width = is_numeric($width) ? intval($width) : 0;
$this->border_color = is_null($color) ? '#000000' : $color;
}<?php public function hasOutput()
{
return ! is_null($this->output);
}<?php {
$value = $this->type('numeric')->value();
if (is_null($value)) {
return $this;
}<?php {
$v = $this->type('numeric')->value();
if (is_null($v)) {
return $this;
}<?php {
$v = $this->type('numeric')->value();
if (is_null($v)) {
return $this;
}<?php $data = @exif_read_data($stream);
if (!is_null($key) && is_array($data)) {
$data = array_key_exists($key, $data) ? $data[$key] : false;
}<?php }
}
if (! is_null($key) && is_array($data)) {
$data = array_key_exists($key, $data) ? $data[$key] : false;
}<?php $x = $this->argument(2)->type('digit')->value();
$y = $this->argument(3)->type('digit')->value();
if (is_null($width) || is_null($height)) {
throw new \Intervention\Image\Exception\InvalidArgumentException(
"Width and height of cutout needs to be defined."
);<?php $position = new Point($x, $y);
if (is_null($x) && is_null($y)) {
$position = $image->getSize()->align('center')->relativePosition($cropped->align('center'));
}<?php $resource = imagecreatetruecolor($size->width, $size->height);
if (is_null($matte)) {
$matte = imagecolorallocatealpha($resource, 255, 255, 255, 127);
} else {
$matte = $image->getDriver()->parseColor($matte)->getInt();<?php $original_height = $image->getHeight();
$width = is_null($width) ? $original_width : intval($width);
$height = is_null($height) ? $original_height : intval($height);<?php $width = is_null($width) ? $original_width : intval($width);
$height = is_null($height) ? $original_height : intval($height);
if ($relative) {