modify build system to use php instead of php4

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10967 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/php/arrays_runme.php

@@ -0,0 +1,19 @@
+<?php
+// Sample test file
+require "tests.php";
+require "arrays.php";
+
+check::functions(array(fn_taking_arrays,newintpointer,setintfrompointer,getintfrompointer,array_pointer_func));
+check::classes(array(arrays,SimpleStruct,ArrayStruct,CartPoseData_t));
+// No new vars
+check::globals(array());
+
+$ss=new simplestruct();
+check::classname(simplestruct,$ss);
+
+$as=new arraystruct();
+$as->array_c="abc";
+check::equal($as->array_c,"ab",'$as->array_c=="ab"');
+
+check::done();
+?>