paquettg / php-html-parser

            }

            // If there is a width in the style attributes:

            if (isset($attributes['width']) and $width == -1) {

                // check that the last two characters are px (pixels)

                if (strtolower(substr($attributes['width'], -2)) == 'px') {

                    $proposed_width = substr($attributes['width'], 0, -2);

                    // Now make sure that it's an integer and not something stupid.

                    if (filter_var($proposed_width, FILTER_VALIDATE_INT)) {

                        $width = $proposed_width;

                    }

                }

            }

            // If there is a width in the style attributes:

            if (isset($attributes['height']) and $height == -1) {

                // check that the last two characters are px (pixels)

                if (strtolower(substr($attributes['height'], -2)) == 'px') {

                    $proposed_height = substr($attributes['height'], 0, -2);

            }

            // If there is a width in the style attributes:

            if (isset($attributes['height']) and $height == -1) {

                // check that the last two characters are px (pixels)

                if (strtolower(substr($attributes['height'], -2)) == 'px') {

                    $proposed_height = substr($attributes['height'], 0, -2);

                    // Now make sure that it's an integer and not something stupid.

                    if (filter_var($proposed_height, FILTER_VALIDATE_INT)) {

                        $height = $proposed_height;

                    }

                }

            }

        }

        $result = [

            'height' => $height,

            'width'  => $width,