diff options
Diffstat (limited to 'zend/fastcall.cpp')
| -rw-r--r-- | zend/fastcall.cpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/zend/fastcall.cpp b/zend/fastcall.cpp new file mode 100644 index 0000000..359c3ad --- /dev/null +++ b/zend/fastcall.cpp @@ -0,0 +1,43 @@ +/** + * 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 = new char[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); + delete [] lc_name; + 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; + } + +}
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