Zabbix

<?php declare(strict_types = 0);

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;

** without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

** See the GNU Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

​

class CSvg extends CSvgTag {

​

    public function __construct() {

        parent::__construct('svg');

​

        $this

            ->setAttribute('id', str_replace('.', '', uniqid('svg_', true)))

            ->setAttribute('version', '1.1')

            ->setAttribute('xmlns', 'http://www.w3.org/2000/svg');

    }

​

    /**

     * Set SVG element width and height.

     *

     * @param int $width

     * @param int $height

     *

     * @return $this

     */

    public function setSize(int $width, int $height): self {

        $this->setAttribute('width', $width.'px');

        $this->setAttribute('height', $height.'px');

​

        return parent::setSize($width, $height);

    }

​

    protected function startToString(): string {

        if (!$this->styles) {

            return parent::startToString();

        }

​

        $styles = "\n";

        $scope = '#'.$this->getAttribute('id').' ';

​

        foreach ($this->styles as $selector => $properties) {

            if ($properties) {

                $styles .= $scope.$selector.'{';

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

                    $styles .= $property.':'.$value.';';

                }

                $styles .= '}'."\n";

            }

        }

​

        $styles = (new CTag('style', true, $styles))->toString();

​

        return parent::startToString().$styles;