php-doc-en/reference/dom/domdocument/loadhtml.xml
2021-04-23 11:35:26 +03:00

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<?xml version="1.0" encoding="utf-8"?>
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<refentry xml:id="domdocument.loadhtml" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>DOMDocument::loadHTML</refname>
<refpurpose>
Load HTML from a string
</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier> <type class="union"><type>DOMDocument</type><type>bool</type></type><methodname>DOMDocument::loadHTML</methodname>
<methodparam><type>string</type><parameter>source</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>options</parameter><initializer>0</initializer></methodparam>
</methodsynopsis>
<para>
The function parses the HTML contained in the string <parameter>source</parameter>.
Unlike loading XML, HTML does not have to be well-formed to load. This
function may also be called statically to load and create a
<classname>DOMDocument</classname> object. The static invocation may be
used when no <classname>DOMDocument</classname> properties need to be
set prior to loading.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>source</parameter></term>
<listitem>
<para>
The HTML string.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>options</parameter></term>
<listitem>
<para>
Since Libxml 2.6.0, you may also use the
<parameter>options</parameter> parameter to specify <link linkend="libxml.constants">additional Libxml parameters</link>.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.success; If called statically, returns a
<classname>DOMDocument</classname>&return.falseforfailure;.
</para>
</refsect1>
<refsect1 role="errors">
&reftitle.errors;
<para>
If an empty string is passed as the <parameter>source</parameter>,
a warning will be generated. This warning is not generated by libxml
and cannot be handled using libxml's error handling functions.
</para>
&dom.allowstatic;
&dom.malformederror;
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Creating a Document</title>
<programlisting role="php">
<![CDATA[
<?php
$doc = new DOMDocument();
$doc->loadHTML("<html><body>Test<br></body></html>");
echo $doc->saveHTML();
?>
]]>
</programlisting>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><methodname>DOMDocument::loadHTMLFile</methodname></member>
<member><methodname>DOMDocument::saveHTML</methodname></member>
<member><methodname>DOMDocument::saveHTMLFile</methodname></member>
</simplelist>
</para>
</refsect1>
</refentry>
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