XML相关

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<link href="/path/codemirror/css/codemirror.css" rel="stylesheet">
<link href="/path/codemirror/css/foldgutter.css" rel="stylesheet">
<link href="/path/codemirror/css/isotope.css" rel="stylesheet">
<style>
    h4 {
        color: #abb2bf;
    }

    .CodeMirror {
        height: auto;
        font-family: "SFMono-Regular", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    }

    .CodeMirror-vscrollbar {
        overflow-y: auto !important;
    }

    .cm-tag {
        cursor: pointer;
    }

    .CodeMirror-cursors {
        display: none;
    }

    .CodeMirror-scroll {
        background-color: #282c34 !important;
    }

    .CodeMirror-scroll::before {
        content: "";
        display: block;
        width: 100%;
        height: 30px;
        background-color: #384548;
        border-top-left-radius: 5px;
        border-top-right-radius: 5px;
    }

    .CodeMirror-scroll::after {
        content: "";
        position: absolute;
        top: 0;
        left: 35px;
        width: 60px;
        height: 30px;
        background: url({{asset('falcon/assets/img/sd.png')}});
        background-size: 40px;
        background-repeat: no-repeat;
        background-position: 15px 10px;
        transform: rotate(-3deg);
    }

    .cm-s-isotope span.cm-tag {
        color: #e06c75 !important;
    }

    .cm-s-isotope span.cm-bracket {
        color: #ffffff !important;
    }

    .cm-s-isotope span.cm-attribute {
        color: #d19a66 !important;
    }

    .cm-s-isotope span.cm-string {
        color: #98c379 !important;
    }

    .cm-s-isotope span.cm-meta {
        color: #61aeee !important;
    }
</style>
<div>
    <textarea id="code-xml" name="code" class="d-none">xml文本</textarea>
</div>

<script src="/path/codemirror/js/codemirror.js"></script>
<script src="/path/codemirror/js/foldcode.js"></script>
<script src="/path/codemirror/js/foldgutter.js"></script>
<script src="/path/codemirror/js/xml-fold.js"></script>
<script src="/path/codemirror/js/xml.js"></script>
<script type="module">
function initCode() {
    return CodeMirror.fromTextArea(document.getElementById("code-xml"), {
        mode: "text/xml",
        lineNumbers: true,
        readOnly: true,
        cursorBlinkRate: 0,
        theme: "isotope",
        // extraKeys: {
        //     "Ctrl-Q": function (cm) {
        //         cm.foldCode(cm.getCursor());
        //     }
        // },
        foldGutter: true,
        gutters: ["CodeMirror-linenumbers", "CodeMirror-foldgutter"]
    });
}
var editor = initCode();
</script>

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function formatXML($xmlString): bool|string
{
    $dom = new DOMDocument();
    $dom->preserveWhiteSpace = false;
    $dom->formatOutput = true;

    $dom->loadXML($xmlString);

    return $dom->saveXML();
}

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function getAllXpath($xmlString, $noSplit = false, $line = 0)
{
    $doc = new DOMDocument();
    $doc->loadXML($xmlString);

    function traverseElement($node, $path, &$result, $noSplit)
    {
        if ($node->nodeType === XML_ELEMENT_NODE) {
            $path[] = $node->nodeName;
            if ($noSplit) {
                $result[] = $path;
            } else {
                $result[] = implode("/", $path);
            }
        }

        foreach ($node->childNodes as $childNode) {
            if ($childNode->nodeType === XML_ELEMENT_NODE) {
                traverseElement($childNode, $path, $result, $noSplit);
            }
        }
        if ($node->childNodes->length > 1) {
            if ($noSplit) {
                $result[] = $path;
            } else {
                $result[] = implode("/", $path);
            }
        }
    }

    $result = [];
    traverseElement($doc->documentElement, [], $result, $noSplit);

    $jsonResult = [];
    foreach ($result as $index => $xpath) {
        $lineNumber = $index + 1;
        $jsonResult[$lineNumber] = $xpath;
    }

    return $line ? data_get($jsonResult, $line) : $jsonResult;
}