Call php method via function name instead of calling directly.

This changes the linking error if php extension is not statically linked
to a runtime error. In this way, users who don't need Timestamp can
still use protobuf even if date extension is not statically linked in
php.

2 files changed, 5 insertions, 5 deletions

diff --git a/php/tests/memory_leak_test.php b/php/tests/memory_leak_test.php
index ce268838..507635e7 100644
--- a/php/tests/memory_leak_test.php
+++ b/php/tests/memory_leak_test.php
@@ -131,12 +131,12 @@ $timestamp = new \Google\Protobuf\Timestamp();
 date_default_timezone_set('UTC');
 $from = new DateTime('2011-01-01T15:03:01.012345UTC');
 $timestamp->fromDateTime($from);
-assert($from->format('U'), $timestamp->getSeconds());
-assert(0, $timestamp->getNanos());
+assert($from->format('U') == $timestamp->getSeconds());
+assert(0 == $timestamp->getNanos());
 
 $to = $timestamp->toDateTime();
-assert(\DateTime::class, get_class($to));
-assert($from->format('U'), $to->format('U'));
+assert(\DateTime::class == get_class($to));
+assert($from->format('U') == $to->format('U'));
 
 $from = new \Google\Protobuf\Value();
 $from->setNumberValue(1);
diff --git a/php/tests/test.sh b/php/tests/test.sh
index a308a1d2..c35372d3 100755
--- a/php/tests/test.sh
+++ b/php/tests/test.sh
@@ -5,7 +5,7 @@ pushd ../ext/google/protobuf/
 make clean || true
 set -e
 # Add following in configure for debug: --enable-debug CFLAGS='-g -O0'
-phpize && ./configure CFLAGS='-g -O0 -DPROTOBUF_ENABLE_TIMESTAMP' && make
+phpize && ./configure CFLAGS='-g -O0' && make
 popd
 
 tests=( array_test.php encode_decode_test.php generated_class_test.php generated_phpdoc_test.php map_field_test.php well_known_test.php generated_service_test.php descriptors_test.php )