Use BAD_CAST consistently

Use true instead of 1 with php_dom_throw_error

Deduplicate ParentNode and ChildNode interface implementations using @implementation-alias

The entry points are duplicated: they add bloat and make it easier to forget
to change somethin

Deduplicate ParentNode and ChildNode interface implementations using @implementation-alias

The entry points are duplicated: they add bloat and make it easier to forget
to change something. Make maintenance easier by using @implementation-alias.
Also, this has the nice side-effect of slightly reducing the amount of
code and binary size.

Closes GH-12158.

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Fix manually calling __construct() on DOM classes

Closes GH-11894.

Sanitize libxml2 globals before parsing

Fixes GHSA-3qrf-m4j2-pcrr.

To parse a document with libxml2, you first need to create a parsing context.
The parsing context contains par

Sanitize libxml2 globals before parsing

Fixes GHSA-3qrf-m4j2-pcrr.

To parse a document with libxml2, you first need to create a parsing context.
The parsing context contains parsing options (e.g. XML_NOENT to substitute
entities) that the application (in this case PHP) can set.
Unfortunately, libxml2 also supports providing default set options.
For example, if you call xmlSubstituteEntitiesDefault(1) then the XML_NOENT
option will be added to the parsing options every time you create a parsing
context **even if the application never requested XML_NOENT**.

Third party extensions can override these globals, in particular the
substitute entity global. This causes entity substitution to be
unexpectedly active.

Fix it by setting the parsing options to a sane known value.
For API calls that depend on global state we introduce
PHP_LIBXML_SANITIZE_GLOBALS() and PHP_LIBXML_RESTORE_GLOBALS().
For other APIs that work directly with a context we introduce
php_libxml_sanitize_parse_ctxt_options().

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Fix empty argument cases for DOMParentNode methods

Closes GH-11768.

Fix ?

Implement DOMParentNode::replaceChildren()

ref: https://dom.spec.whatwg.org/#dom-parentnode-replacechildren

Cleanup macro usage in ext/dom and ext/libxml

With the new lifetime system in place, we can simplify some macros.

Two tiny ext/dom cleanups (#11541)

* Remove obsolete workaround code

This code was for libxml2 <= 2.6.14. PHP requires at least libxml2
2.9.0.

* Use an inline check ins

Two tiny ext/dom cleanups (#11541)

* Remove obsolete workaround code

This code was for libxml2 <= 2.6.14. PHP requires at least libxml2
2.9.0.

* Use an inline check instead of calling into the library for an empty string check

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Disable old libxml2 hack if the version does not suffer from the bug (#11379)

This bug is ancient, we'll keep the code but version check if with an
ifdef. This should also save some cycl

Disable old libxml2 hack if the version does not suffer from the bug (#11379)

This bug is ancient, we'll keep the code but version check if with an
ifdef. This should also save some cycles.

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Use uint32_t for the number of nodes (#11371)

Fixed some spaces used instead of tabs

Update http->https in license (#6945)

1. Update: http://www.php.net/license/3_01.txt to https, as there is anyway server header "Location:" to https.
2. Update few license 3.0 to 3.01 as

Update http->https in license (#6945)

1. Update: http://www.php.net/license/3_01.txt to https, as there is anyway server header "Location:" to https.
2. Update few license 3.0 to 3.01 as 3.0 states "php 5.1.1, 4.1.1, and earlier".
3. In some license comments is "at through the world-wide-web" while most is without "at", so deleted.
4. fixed indentation in some files before |

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Promote warnings to error in DOM extension

Closes GH-5418

Remove proto comments from C files

Closes GH-5758

Fix [-Wundef] warning in DOM extension

Generate method entries for ext/dom

Closes GH-5374

Do not include the same stub multiple times

Closes GH-5322

[RFC] Implement new DOM Living Standard APIs in ext/dom

Use RETURN_THROWS() during ZPP in the date, dba and dom extensions

Convert ext/dom to use arginfo stub.

Small ext/dom cleanups

Remove mention of PHP major version in Copyright headers

Closes GH-4732.

Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly

Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly used by Vim and Emacs editors
yet with recent changes the once working definitions don't work
anymore in Vim without custom plugins or additional configuration.
Neither are these settings synced across the PHP code base.

A simpler and better approach is EditorConfig and fixing code
using some code style fixing tools in the future instead.

This patch also removes the so called modelines for Vim. Modelines
allow Vim editor specifically to set some editor configuration such as
syntax highlighting, indentation style and tab width to be set in the
first line or the last 5 lines per file basis. Since the php test
files have syntax highlighting already set in most editors properly and
EditorConfig takes care of the indentation settings, this patch removes
these as well for the Vim 6.0 and newer versions.

With the removal of local variables for certain editors such as
Emacs and Vim, the footer is also probably not needed anymore when
creating extensions using ext_skel.php script.

Additionally, Vim modelines for setting php syntax and some editor
settings has been removed from some *.phpt files. All these are
mostly not relevant for phpt files neither work properly in the
middle of the file.

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