substr

Intervention/image

Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8

Return part of a string

substr(string $string, int $offset, ?int $length = null): string

    {

        if (is_string($this->data)) {

            $mime = finfo_buffer(finfo_open(FILEINFO_MIME_TYPE), $this->data);

            return (substr($mime, 0, 4) != 'text' && $mime != 'application/x-empty');

        }

        return false;

src/Intervention/Image/AbstractDecoder.php

        if (extension_loaded('mbstring')) {

            $name = mb_strtoupper(mb_substr($name, 0, 1)) . mb_substr($name, 1);

        } else {

            $name = strtoupper(substr($name, 0, 1)) . substr($name, 1);

        }

        $drivername = $this->getDriverName();

src/Intervention/Image/AbstractDriver.php

        $reflect = new \ReflectionClass($this);

        $namespace = $reflect->getNamespaceName();

        return substr(strrchr($namespace, "\\"), 1);

    }

}

src/Intervention/Image/AbstractDriver.php

        $exif = [];

        $properties = $core->getImageProperties();

        foreach ($properties as $key => $value) {

            if (substr($key, 0, 5) !== 'exif:') {

                continue;

            }

src/Intervention/Image/Imagick/Commands/ExifCommand.php

                continue;

            }

            $exif[substr($key, 5)] = $value;

        }

        $this->setOutput($exif);

src/Intervention/Image/Imagick/Commands/ExifCommand.php

    {

        $img = $this->manager()->make('tests/images/trim.png');

        $img->encode('data-url');

        $this->assertEquals('data:image/png;base64', substr($img->encoded, 0, 21));

    }

    public function testExifReadAll()

tests/GdSystemTest.php

tests/ImagickSystemTest.php