zend api extends the php object to the autoload tool

Similar to spl's autoload functionality,bloader is the autoload tool for php objects, but it is simpler, more efficient, and more flexible in configuration
bloader provides a common autoload function ld, as well as two auxiliary functions,ld_new(instantiation) and ld_unset(destroy object).

#1 bloader automatically searches for < in the current file or directory The name of the class > The.class.php file, and the path defined by the '_MODULES' constant, returns the object by instantiating the class.
#2 can directly manipulate objects using ld(' class name ') (see example 1-1)
#3 bloader automatically registers a variable '$class name 'with the class name variable name in the current scope (see example 1-2)
Accessing objects using the ld function in #4 bloader is globally valid (see example 1-3)
#5 instantiates multiple different objects using ld_new without registering variables (see instances 1-4)
#6 USES ld_unset to logout the instantiated objects (see instances 1-5)

Download address: http: / / code google. com p/bloader/downloads/detail? name = bloader. tar. gz

Installation:
phpize
./configure --with-php-config=php-config --enable-bloader
make && make install

1-1
instance

 
<?php 
///define('_MODULES',dirname( __FILE__ ).'/class'); /// Optional configuration , Find the class file in the specified directory , For easy instantiation  
ld('c1',array('1','2'))->a1="a1"; /// parameter 2 Is an argument to the constructor  
ld('c1')->a2='a2'; 
ld('c1')->printt(); 

/** 
show: 
c1 Object 
( 
[a1] => a1 
[a2] => a2 
[a3] => Array 
( 
[0] => 1 
[1] => 2 
) 
) 
*/ 
?> 

 
<?php 
/** 
example: 
./class/c1.class.php: 
*/ 
class c1 
{ 
public $a1=123; 
public $a2='abc'; 
public $a3=100; 
public function __construct($ls) 
{ 
$this->a3=$ls; 
} 
public function printt() 
{ 
print_r(ld('c1')); /** Global features are used */ 
} 
} 
?> 

1-2
instance

 
<?php 
... 
ld('users'); 
// Automatic registration $users variable  
$users->method(); 
.... 
?> 

1-3
instance

 
<?php 
ld('users'); 
printt(); // Print the object  
... 
function printt() 
{ 
var_dump(ld('users')); 
} 
?> 

1-4
instance

 
<?php 
$users_1=ld_new('users'); 
$users_2=ld_new('users'); 
... 
?> 

1-5
instance

 
<?php 
ld('users'); 
unset_users(); 
... 
function unset_users() 
{ 
ld_unset('users'); 
} 
?> 

Here is the main code for the tiles

 
... 
PHP_FUNCTION(ld) 
{ 
char *obj_name; 
int slen; 
zval **var,*para = NULL; 
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|z", &obj_name,&slen,¶) != SUCCESS) 
{ 
zend_error(E_ERROR, "parameters failed."); 
} 
else 
{ 
zval_dtor(return_value); 
if(zend_hash_find(&EG(symbol_table),obj_name,slen+1,(void **) &var)!=SUCCESS) 
{ 
ld_autoload_path(obj_name TSRMLS_DC); 
*return_value = *ld_new_class(obj_name,slen,para,1); 
} 
else 
{ 
*return_value = **var; 
} 
zval_copy_ctor(return_value); 
} 
} 
PHP_FUNCTION(ld_new) 
{ 
char *obj_name; 
int slen; 
zval *para = NULL; 
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|z", &obj_name,&slen,¶) != SUCCESS) 
{ 
zend_error(E_ERROR, "parameters failed."); 
} 
else 
{ 
zval_dtor(return_value); 
ld_autoload_path(obj_name TSRMLS_DC); 
*return_value = *ld_new_class(obj_name,slen,para,0); 
zval_copy_ctor(return_value); 
} 
} 
PHP_FUNCTION(ld_unset) 
{ 
char *obj_name; 
int slen; 
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &obj_name,&slen) != SUCCESS) 
{ 
zend_error(E_ERROR, "parameters failed."); 
} 
else 
{ 
zend_hash_del(&EG(symbol_table),obj_name,slen+1); 
RETURN_TRUE; 
} 
} 
/* }}} */ 

static zval *ld_new_class(char *obj_name,int slen,zval *para,int is_set) 
{ 
zval *obj; 
zend_class_entry **class_entry; 
zend_function *constructor; 
MAKE_STD_ZVAL(obj); 
if(zend_lookup_class(obj_name, slen, &class_entry TSRMLS_CC)==SUCCESS) 
{ 
object_init_ex(obj, *class_entry); 
constructor = Z_OBJ_HT_P(obj)->get_constructor(obj TSRMLS_CC); 
if (constructor != NULL) 
{ 
int is_arg = (para == NULL) ? 0 : 1; 
zend_call_method(&obj, *class_entry,&constructor, "__construct", 11, NULL, is_arg, para, NULL TSRMLS_CC); 
} 
if(is_set==1) ZEND_SET_SYMBOL(&EG(symbol_table),obj_name, obj); 
} 
else 
{ 
ZVAL_FALSE(obj); 
} 
return obj; 
} 

static int ld_autoload_path(char *class_name TSRMLS_DC) 
{ 
char *ext_name = ".class.php"; 
char *file_path; 
zval const_root; 
int path_len = spprintf(&file_path, 0, "%s%s",class_name,ext_name); 
if(ld_autoload_file(file_path,path_len TSRMLS_DC)==SUCCESS) return SUCCESS; 
if(zend_get_constant("_MODULES",8,&const_root TSRMLS_CC)) 
//if(zend_get_constant_ex("_MODULES",8,const_root,NULL, 0 TSRMLS_CC)) //ZEND_FETCH_CLASS_SILENT 
{ 
if(Z_TYPE(const_root) == IS_STRING) 
{ 
char *root_file_path; 
int root_path_len = spprintf(&root_file_path, 0, "%s/%s", Z_STRVAL(const_root),file_path); 
return ld_autoload_file(root_file_path,root_path_len TSRMLS_DC); 
} 
} 
return FAILURE; 
} 
static int ld_autoload_file(char *file_path,int file_path_len TSRMLS_DC) /* {{{ */ 
{ 
zend_file_handle file_handle; 
if (php_stream_open_for_zend_ex(file_path, &file_handle, ENFORCE_SAFE_MODE|USE_PATH|STREAM_OPEN_FOR_INCLUDE TSRMLS_CC) == SUCCESS) 
{ 
zend_op_array *new_op_array; 
unsigned int dummy = 1; 
if (!file_handle.opened_path) file_handle.opened_path = estrndup(file_path, file_path_len); 
if (zend_hash_add(&EG(included_files), file_handle.opened_path, strlen(file_handle.opened_path)+1, (void *)&dummy, sizeof(int), NULL)==SUCCESS) 
{ 
new_op_array = zend_compile_file(&file_handle, ZEND_REQUIRE TSRMLS_CC); 
zend_destroy_file_handle(&file_handle TSRMLS_CC); 
} 
else 
{ 
new_op_array = NULL; 
zend_file_handle_dtor(&file_handle TSRMLS_CC); 
} 
if (new_op_array) 
{ 
zval *result = NULL; 
EG(return_value_ptr_ptr) = &result; 
EG(active_op_array) = new_op_array; 
if (!EG(active_symbol_table)) zend_rebuild_symbol_table(TSRMLS_C); 
zend_execute(new_op_array TSRMLS_CC); 
destroy_op_array(new_op_array TSRMLS_CC); 
efree(new_op_array); 
if (!EG(exception)) if (EG(return_value_ptr_ptr)) 
zval_ptr_dtor(EG(return_value_ptr_ptr)); 
} 
return SUCCESS; 
} 
return FAILURE; 
} 
...