fauno/ simple-xml-extended
SimpleXMLElement 扩展类
1.1.2
2020-02-20 10:31 UTC
Requires
- php: >=7.0.0
- ext-dom: *
- ext-libxml: *
- ext-simplexml: *
README
SimpleXMLElement 扩展类 SimpleXMLExtended 增加了一个新的方法用于创建 CData 节点。还增加了一个新的方法用于输出格式优美的 XML。
要求
- libxml PHP 扩展(默认启用)。
- SimpleXML PHP 扩展(默认启用)。
- DOM PHP 扩展(默认启用)。
安装
您可以使用 Composer 将此插件安装到您的应用中。
composer require fawno/simple-xml-extended
或者,克隆/下载此仓库,并在您的项目中包含 src/SimpleXMLExtended.php 文件。
用法
use Fawno\SimpleXMLExtended\SimpleXMLExtended; // Get a SimpleXMLExtended object from a DOM node $xml = simplexml_import_dom($dom, SimpleXMLExtended::class); // Interprets an XML file into an SimpleXMLExtended object $xml = simplexml_load_file($xml_file, SimpleXMLExtended::class); // Interprets a string of XML into an SimpleXMLExtended object $xml = simplexml_load_string($xml_string, SimpleXMLExtended::class); // Creates a new SimpleXMLExtended object $xml = new SimpleXMLExtended($xml_string); // Adds a child element to the XML node as cdata $xml->addChildCData('node_cdata', 'data as cdata'); // Return a well-formed and nice formated XML string based on SimpleXMLExtended element $xml->formatXML()
示例
require 'src/SimpleXMLExtended.php'; use Fawno\SimpleXMLExtended\SimpleXMLExtended; $root = new SimpleXMLExtended('<?xml version="1.0" encoding="UTF-8"?><root/>'); $root->addChildCData('node_cdata', 'data as cdata'); print_r($root->asXML()); /* Output: <?xml version="1.0" encoding="UTF-8"?> <root><node_cdata><![CDATA[data as cdata]]></node_cdata></root> */ print_r($root->formatXML()); /* Output: <?xml version="1.0" encoding="UTF-8"?> <root> <node_cdata><![CDATA[data as cdata]]></node_cdata> </root> */