From 894ef44bacd1f44f6f7f3c74284af94ddda89f7e Mon Sep 17 00:00:00 2001 From: andot Date: Thu, 10 Jul 2014 12:54:31 +0800 Subject: Add Php::class_exists implementation. --- zend/fastcall.cpp | 42 ++++++++++++++++++++++++++++++++++++++++++ zend/includes.h | 1 + 2 files changed, 43 insertions(+) create mode 100644 zend/fastcall.cpp (limited to 'zend') diff --git a/zend/fastcall.cpp b/zend/fastcall.cpp new file mode 100644 index 0000000..e198e69 --- /dev/null +++ b/zend/fastcall.cpp @@ -0,0 +1,42 @@ +/** + * fastcall.cpp + * + * This file holds some PHP functions implementation in C directly. + * + */ + +#include "includes.h" + +namespace Php { + + bool class_exists(const std::string &classname, bool autoload) { + // we need the tsrm_ls variable + TSRMLS_FETCH(); + + zend_class_entry **ce; + int found; + const char * str = classname.c_str(); + int32_t len = (int32_t)classname.length(); + + + if (autoload) { + char lc_name[len + 1]; + zend_str_tolower_copy(lc_name, str, len); + + char *name = lc_name; + if (lc_name[0] == '\\') { + name = &lc_name[1]; + --len; + } + + found = zend_hash_find(EG(class_table), name, len + 1, (void **) &ce); + return (found == SUCCESS && !(((*ce)->ce_flags & (ZEND_ACC_INTERFACE | ZEND_ACC_TRAIT)) > ZEND_ACC_EXPLICIT_ABSTRACT_CLASS)); + } + + if (zend_lookup_class(str, len, &ce TSRMLS_CC) == SUCCESS) { + return (((*ce)->ce_flags & (ZEND_ACC_INTERFACE | (ZEND_ACC_TRAIT - ZEND_ACC_EXPLICIT_ABSTRACT_CLASS))) == 0); + } + return false; + } + +} \ No newline at end of file diff --git a/zend/includes.h b/zend/includes.h index 63b435e..8af557c 100644 --- a/zend/includes.h +++ b/zend/includes.h @@ -79,6 +79,7 @@ #include "../include/namespace.h" #include "../include/extension.h" #include "../include/call.h" +#include "../include/fastcall.h" /** * Common header files for internal use only -- cgit v1.2.3