For rationale, see https://github.com/php/php-src/pull/6787
Make extension checks lowercase, add a special case for opcache
that has internal name not matching .so filename.
Extensions migrated in part 2:
* dom
* exif
* fileinfo
* ffi
This patch adds missing newlines, trims multiple redundant final
newlines into a single one, and trims redundant leading newlines in all
*.phpt sections.
According to POSIX, a line is a sequence of zero or more non-' <newline>'
characters plus a terminating '<newline>' character. [1] Files should
normally have at least one final newline character.
C89 [2] and later standards [3] mention a final newline:
"A source file that is not empty shall end in a new-line character,
which shall not be immediately preceded by a backslash character."
Although it is not mandatory for all files to have a final newline
fixed, a more consistent and homogeneous approach brings less of commit
differences issues and a better development experience in certain text
editors and IDEs.
[1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206
[2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2
[3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
DOMCharacterData::appendData() with no arguments.
DOMCharacterData::deleteData() with count exceeding string size.
DOMCharacterData::deleteData() with no arguments.
DOMCharacterData::deleteData() with offset exceeding string size.
DOMCharacterData::insertData() with no arguments.
DOMCharacterData::replaceData() with no arguments.
DOMComment::__construct() with more arguments than acceptable.
DOMDocumentFragment::__construct().
DOMDocumentFragment::__construct() with too many errors.
DOMDocumentFragment::appendXML() with no arguments.
DOMDocumentFragment::appendXML() with children with properties.
