Fixed Collection::offsetGet() signature for PHP 8.1

[davidbyoung]

Fixes #290

[kiwijuicer]

Merge would be appreciated

[dyaskur]

merged :
https://github.com/1forU/php-html-parser

Since the original creator seemed to have abandoned this project and I can not install it on my project, so I created a fork and published it as a new package to allow me to install it on my project.

hope help other too

thanks.

[dakur]

You can also patch it with composer-patches composer plugin.

Patch file (e.g. patches/paquettg_phphtmlparser_fix_offsetget_deprecation.patch):

diff --git a/src/PHPHtmlParser/Dom/Node/Collection.php b/src/PHPHtmlParser/Dom/Node/Collection.php
index ff44725..6125b19 100644
--- a/src/PHPHtmlParser/Dom/Node/Collection.php
+++ b/src/PHPHtmlParser/Dom/Node/Collection.php
@@ -130,6 +130,7 @@ class Collection implements IteratorAggregate, ArrayAccess, Countable
      *
      * @return mixed
      */
+	#[\ReturnTypeWillChange]
     public function offsetGet($offset)
     {
         return $this->collection[$offset] ?? null;

List it in composer.json:

{
    "extra": {
        "patches": {
            "paquettg/php-html-parser": {
                "Fix deprecation notices for offsetGet() return type": "patches/paquettg_phphtmlparser_fix_offsetget_deprecation.patch"
            },
    }
}

⚠ Note that you have to have aforementioned composer-patches composer plugin installed first.