<?php
/**
 * CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
 * @link          https://cakephp.org CakePHP(tm) Project
 * @since         3.0.0
 * @license       https://opensource.org/licenses/mit-license.php MIT License
 */
?>
<!DOCTYPE html>
<html>
<head>
    <?= $this->Html->charset() ?>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>
        Error: <?= h($this->fetch('title')) ?>
    </title>
    <?= $this->Html->meta('icon') ?>
    <style>
    body {
        font: 14px helvetica, arial, sans-serif;
        color: #222;
        background-color: #f8f8f8;
        padding:0;
        margin: 0;
        max-height: 100%;
    }

    .code-dump,
    pre {
        background: #fefefe;
        border: 1px solid #ddd;
        padding: 5px;
        white-space: pre-wrap;
    }

    header {
        background-color: #C3232D;
        color: #ffffff;
        padding: 16px 10px;
        border-bottom: 3px solid #626262;
    }
    .header-title {
        margin: 0;
        font-weight: normal;
        font-size: 30px;
        line-height: 64px;
    }
    .header-type {
        opacity: 0.75;
        display: block;
        font-size: 16px;
        line-height: 1;
    }
    .header-help {
        font-size: 12px;
        line-height: 1;
        position: absolute;
        top: 30px;
        right: 16px;
    }
    .header-help a {
        color: #fff;
    }

    .error-nav {
        float: left;
        width: 30%;
    }
    .error-contents {
        padding: 10px 1%;
        float: right;
        width: 68%;
    }

    .error,
    .error-subheading {
        font-size: 18px;
        margin-top: 0;
        padding: 10px;
        border: 1px solid #EDBD26;
    }
    .error-subheading {
        background: #1798A5;
        color: #fff;
        border: 1px solid #02808C;
    }
    .error {
        background: #ffd54f;
    }
    .customize {
        opacity: 0.6;
    }

    .stack-trace {
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .stack-frame {
        padding: 10px;
        border-bottom: 1px solid #212121;
    }
    .stack-frame:last-child {
        border-bottom: none;
    }
    .stack-frame a {
        display: block;
        color: #212121;
        text-decoration: none;
    }
    .stack-frame.active {
        background: #e5e5e5;
    }
    .stack-frame a:hover {
        text-decoration: underline;
    }
    .stack-file,
    .stack-function {
        display: block;
        margin-bottom: 5px;
    }

    .stack-frame-file,
    .stack-file {
        font-family: consolas, monospace;
    }
    .stack-function {
        font-weight: bold;
    }
    .stack-file {
        font-size: 0.9em;
        word-wrap: break-word;
    }

    .stack-details {
        background: #ececec;
        box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
        border: 1px solid #ababab;
        padding: 10px;
        margin-bottom: 18px;
    }
    .stack-frame-args {
        float: right;
    }

    .toggle-link {
        color: #1798A5;
        text-decoration: none;
    }
    .toggle-link:hover {
        text-decoration: underline;
    }
    .toggle-vendor-frames {
        padding: 5px;
        display: block;
        text-align: center;
    }

    .code-excerpt {
        width: 100%;
        margin: 5px 0;
        background: #fefefe;
    }
    .code-highlight {
        display: block;
        background: #fff59d;
    }
    .excerpt-line {
        padding-left: 2px;
    }
    .excerpt-number {
        background: #f6f6f6;
        width: 50px;
        text-align: right;
        color: #666;
        border-right: 1px solid #ddd;
        padding: 2px;
    }
    .excerpt-number:after {
        content: attr(data-number);
    }

    table {
        text-align: left;
    }
    th, td {
        padding: 4px;
    }
    th {
        border-bottom: 1px solid #ccc;
    }
    </style>
</head>
<body>
    <header>
        <h1 class="header-title">
            <?= h($this->fetch('title')) ?>
            <span class="header-type"><?= get_class($error) ?></span>
        </h1>
        <div class="header-help">
            <a target="_blank" href="https://book.cakephp.org/3.0/">Documentation</a>
            <a target="_blank" href="https://api.cakephp.org/">API</a>
        </div>
    </header>

    <div class="error-contents">
        <?php if ($this->fetch('subheading')): ?>
        <p class="error-subheading">
            <?= $this->fetch('subheading') ?>
        </p>
        <?php endif; ?>

        <?= $this->element('exception_stack_trace'); ?>

        <div class="error-suggestion">
            <?= $this->fetch('file') ?>
        </div>

        <?php if ($this->fetch('templateName')): ?>
        <p class="customize">
            If you want to customize this error message, create
            <em><?= APP_DIR . DIRECTORY_SEPARATOR . 'Template' . DIRECTORY_SEPARATOR . 'Error' . DIRECTORY_SEPARATOR . $this->fetch('templateName') ?></em>
        </p>
        <?php endif; ?>
    </div>

    <div class="error-nav">
        <?= $this->element('exception_stack_trace_nav') ?>
    </div>

<script type="text/javascript">
function bindEvent(selector, eventName, listener) {
    var els = document.querySelectorAll(selector);
    for (var i = 0, len = els.length; i < len; i++) {
        els[i].addEventListener(eventName, listener, false);
    }
}

function toggleElement(el) {
    if (el.style.display === 'none') {
        el.style.display = 'block';
    } else {
        el.style.display = 'none';
    }
}

function each(els, cb) {
    var i, len;
    for (i = 0, len = els.length; i < len; i++) {
        cb(els[i], i);
    }
}

window.addEventListener('load', function() {
    bindEvent('.stack-frame-args', 'click', function(event) {
        var target = this.dataset['target'];
        var el = document.getElementById(target);
        toggleElement(el);
        event.preventDefault();
    });

    var details = document.querySelectorAll('.stack-details');
    var frames = document.querySelectorAll('.stack-frame');
    bindEvent('.stack-frame a', 'click', function(event) {
        each(frames, function(el) {
            el.classList.remove('active');
        });
        this.parentNode.classList.add('active');

        each(details, function(el) {
            el.style.display = 'none';
        });

        var target = document.getElementById(this.dataset['target']);
        toggleElement(target);
        event.preventDefault();
    });

    bindEvent('.toggle-vendor-frames', 'click', function(event) {
        each(frames, function(el) {
            if (el.classList.contains('vendor-frame')) {
                toggleElement(el);
            }
        });
        event.preventDefault();
    });
});
</script>
</body>
</html>
