Fix GH-16595: Another UAF in DOM -> cloneNode

We need to perform all sanity checks before doing any modification.
I don't have a reliable and easy test for this on 8.2, but I have one

Fix GH-16595: Another UAF in DOM -> cloneNode

We need to perform all sanity checks before doing any modification.
I don't have a reliable and easy test for this on 8.2, but I have one
for 8.4.

Closes GH-16598.

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Fix GH-16593: Assertion failure in DOM->replaceChild

This is already forbidden by libxml, but this condition isn't properly
checked; so the return value and lack of error makes it seem l

Fix GH-16593: Assertion failure in DOM->replaceChild

This is already forbidden by libxml, but this condition isn't properly
checked; so the return value and lack of error makes it seem like it
worked while it actually didn't. Furthermore, this can break assumptions
and assertions later on.

Closes GH-16596.

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Fix GH-16535: UAF when using document as a child

Documents can never be children of any node.

Closes GH-16539.

Fix GH-16533: Segfault when adding attribute to parent that is not an element

Attributes are only valid as children of elements. This bug goes back
all the way.

Closes GH-16537.

Fix various document ref pointer mismanagements

- Properly handle attributes
- Fix potential NULL dereference if the intern document pointer is NULL

Fixes GH-16336.
Fixes GH

Fix various document ref pointer mismanagements

- Properly handle attributes
- Fix potential NULL dereference if the intern document pointer is NULL

Fixes GH-16336.
Fixes GH-16338.
Closes GH-16345.

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Add missing hierarchy checks to replaceChild

You can break the hierarchy for attribute nodes, use the helper function
introduced recently [1] to fix this issue.

[1] 066d18f2

Add missing hierarchy checks to replaceChild

You can break the hierarchy for attribute nodes, use the helper function
introduced recently [1] to fix this issue.

[1] 066d18f2

Closes GH-16377.

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Fix GH-16190: Using reflection to call Dom\Node::__construct causes assertion failure

Closes GH-16193.

[ci skip] Remove confusing comments

They are readonly / not readonly depending on the class where they're used.
However, the comment makes this confusing [1].

[1] https://github

[ci skip] Remove confusing comments

They are readonly / not readonly depending on the class where they're used.
However, the comment makes this confusing [1].

[1] https://github.com/php/php-src/issues/15578#issuecomment-2310389300

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Convert more common methods in dom/node.c to fast ZPP (#15043)

Deduplicate NULL checks in ext/dom (#15015)

This introduces a new helper php_dom_create_nullable_object() that does
the NULL check and puts NULL in return_value. Otherwise it runs
ph

Deduplicate NULL checks in ext/dom (#15015)

This introduces a new helper php_dom_create_nullable_object() that does
the NULL check and puts NULL in return_value. Otherwise it runs
php_dom_create_object(). This deduplicates a bit of code.

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Support templated content

The template element in HTML 5 is special in the sense that it does not
add its contents into the DOM tree, but instead keeps them in a separate
shadow DOM

Support templated content

The template element in HTML 5 is special in the sense that it does not
add its contents into the DOM tree, but instead keeps them in a separate
shadow DOM document fragment. Interacting with the DOM tree cannot touch
the elements in the document fragment.

Closes GH-14906.

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Split off private data from the ns mapper

Implement Dom $innerHTML property

Fix arginfo violation in removeChild() (#14717)

It was possible to return false without throwing an exception.
This is even wrong in "old DOM" because we expect either a NOT_FOUND_ERR

Fix arginfo violation in removeChild() (#14717)

It was possible to return false without throwing an exception.
This is even wrong in "old DOM" because we expect either a NOT_FOUND_ERR
or NO_MODIFICATION_ALLOWED_ERR according to the documentation.
A side effect of this patch is that it prioritises NOT_FOUND_ERR over
NO_MODIFICATION_ALLOWED_ERR but I think that's fine.

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Preferably include from build dir (#13516)

* Include from build dir first

This fixes out of tree builds by ensuring that configure artifacts are included
from the build dir.

Preferably include from build dir (#13516)

* Include from build dir first

This fixes out of tree builds by ensuring that configure artifacts are included
from the build dir.

Before, out of tree builds would preferably include files from the src dir, as
the include path was defined as follows (ignoring includes from ext/ and sapi/) :

-I$(top_builddir)/main
-I$(top_srcdir)
-I$(top_builddir)/TSRM
-I$(top_builddir)/Zend
-I$(top_srcdir)/main
-I$(top_srcdir)/Zend
-I$(top_srcdir)/TSRM
-I$(top_builddir)/

As a result, an out of tree build would include configure artifacts such as
`main/php_config.h` from the src dir.

After this change, the include path is defined as follows:

-I$(top_builddir)/main
-I$(top_builddir)
-I$(top_srcdir)/main
-I$(top_srcdir)
-I$(top_builddir)/TSRM
-I$(top_builddir)/Zend
-I$(top_srcdir)/Zend
-I$(top_srcdir)/TSRM

* Fix extension include path for out of tree builds

* Include config.h with the brackets form

`#include "config.h"` searches in the directory containing the including-file
before any other include path. This can include the wrong config.h when building
out of tree and a config.h exists in the source tree.

Using `#include <config.h>` uses exclusively the include path, and gives
priority to the build dir.

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Fix bug #79701: getElementById does not correctly work with duplicate definitions

This is a long standing bug: IDs aren't properly tracked causing either
outdated or plain incorrect resu

Fix bug #79701: getElementById does not correctly work with duplicate definitions

This is a long standing bug: IDs aren't properly tracked causing either
outdated or plain incorrect results from getElementById.

This PR implements a pragmatic solution in which we still try to use the
ID lookup table to a degree, but only as a performance boost not as a
"single source of truth". Full details are explained in the
getElementById code.

Closes GH-14349.

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Avoid narrowing

Remove unused arguments

Get rid of reserved name usage

Update ext/dom names after policy change (#14171)

Use fast ZPP in very commonly used DOM functions (#14077)

Start using fast ZPP in very commonly used DOM functions, and also try
to unify some branches by using RETURN_BOOL where appropr

Use fast ZPP in very commonly used DOM functions (#14077)

Start using fast ZPP in very commonly used DOM functions, and also try
to unify some branches by using RETURN_BOOL where appropriate.

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Get rid of remaining usages of zval_try_get_string() (#14041)

This isn't necessary because the cases where we use it will always
succeed because the properties always have the type strin

Get rid of remaining usages of zval_try_get_string() (#14041)

This isn't necessary because the cases where we use it will always
succeed because the properties always have the type string|null.

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Use common helper macro for getting the node in property handlers

Remove redundant namespace define

Use BAD_CAST consistently