In context of static accesses like classname::$this, the string
"$this" should not be handled like a $this variable, but as an
identifier for a static variable.
Also fixes duplicate bugs #54054 and #42098.
Furthermore this fixes incorrect error messages thrown from code
running inside an error handler when a compilation is in progress.
The error file and line are now correctly associated with the
file/line of the executor, rather than the compiler.
* str_erealloc behaves like erealloc for normal strings, but will
use emalloc+memcpy for interned strings.
* str_estrndup behaves like estrndup for normal strings, but will
not copy interned strings.
* str_strndup behaves like zend_strndup for normal strings, but
will not copy interned strings.
* str_efree_rel behaves like efree_rel for normal strings, but
will not free interned strings.
* str_hash will return INTERNED_HASH for interned strings and
compute it using zend_hash_func for normal strings.
* The fetch_type and check_ns_name parameters of
zend_resolve_class_name were unused and are now removed.
* ZEND_FETCH_CLASS_GLOBAL is no longer used (no code actually
checking for it).
* The checks for usage of "namespace" as class name were
unnecessary as that situation can't occur anyways.
Just changing the error level of the message from E_STRICT to
E_DEPRECATED. This comes one version later than the timeline
mentioned in the RFC.
Oddly, there were no tests for this ‘feature’. I added a simple
one.
Previous some places passed return_value_ptr only if the function
returned by reference. Now return_value_ptr is always set, even
for functions returning by-value.
This allows you to return zvals without copying their contents. For
this purpose two new macros RETVAL_ZVAL_FAST and RETURN_ZVAL_FAST
are added:
RETVAL_ZVAL_FAST(zv); /* Analog to RETVAL_ZVAL(zv, 1, 0) */
RETURN_ZVAL_FAST(zv); /* Analog to RETURN_ZVAL(zv, 1, 0) */
These macros behave similarly to the non-FAST versions with
copy=1 and dtor=0, with the difference that the FAST versions
will try return the zval without copying by utilizing return_value_ptr.
* PHP-5.5:
Fixed bug #61759 (class_alias() should accept classes with leading backslashes). (Julien)
Fixed bug #61759 (class_alias() should accept classes with leading backslashes). (Julien)
Conflicts:
NEWS
* PHP-5.4:
Fixed bug #61759 (class_alias() should accept classes with leading backslashes). (Julien)
Fixed bug #61759 (class_alias() should accept classes with leading backslashes). (Julien)
Conflicts:
NEWS
