Current File : //opt/RZphp83/includes/tests/HTML_Common2/stubs/WatchedAttributes.php

<?php
/**
 * Unit test suite for HTML_Common2 class
 *
 * PHP version 5
 *
 * LICENSE:
 *
 * Copyright (c) 2004-2022, Alexey Borzov <avb@php.net>
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *    * Redistributions of source code must retain the above copyright
 *      notice, this list of conditions and the following disclaimer.
 *    * Redistributions in binary form must reproduce the above copyright
 *      notice, this list of conditions and the following disclaimer in the
 *      documentation and/or other materials provided with the distribution.
 *    * The names of the authors may not be used to endorse or promote products
 *      derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * @category   HTML
 * @package    HTML_Common2
 * @author     Alexey Borzov <avb@php.net>
 * @license    https://opensource.org/licenses/BSD-3-Clause BSD 3-Clause License
 * @link       https://pear.php.net/package/HTML_Common2
 */

/**
 * A subclass to test the 'watched attributes' functionality of HTML_Common2
 *
 * Two attributes are watched here: 'readonly' and 'uppercase'. The former
 * should not be changed by any of the methods and the value of the latter
 * should always be uppercase. This is achieved by implementing the
 * onAttributeChange() method defined in HTML_Common2
 */
class WatchedAttributes extends Common2Impl
{
    protected $watchedAttributes = ['readonly', 'uppercase'];

    protected $attributes = [
        'readonly'  => 'this attribute is readonly',
        'uppercase' => 'VALUE OF THIS IS ALWAYS UPPERCASE'
    ];

    protected function onAttributeChange($name, $value = null)
    {
        if ('readonly' == $name) {
            return;
        }
        if ('uppercase' == $name) {
            if (null === $value) {
                unset($this->attributes[$name]);
            } else {
                $this->attributes[$name] = strtoupper($value);
            }
        }
    }
}

?>