C++ (Cpp) TRANSLITERATOR_ERROR_CODE_P Examples

Example #1

File: transliterator_class.c Project: IMSoP/php-src

/* {{{ clone handler for Transliterator */
static zend_object *Transliterator_clone_obj( zval *object )
{
	Transliterator_object *to_orig,
	                      *to_new;
	zend_object 		  *ret_val;
	intl_error_reset( NULL );

	to_orig = Z_INTL_TRANSLITERATOR_P( object );
	intl_error_reset( INTL_DATA_ERROR_P( to_orig ) );
	ret_val = Transliterator_ce_ptr->create_object( Z_OBJCE_P( object ) );
	to_new  = php_intl_transliterator_fetch_object( ret_val );

	zend_objects_clone_members( &to_new->zo, &to_orig->zo );

	if( to_orig->utrans != NULL )
	{
		zval			tempz; /* dummy zval to pass to transliterator_object_construct */

		/* guaranteed to return NULL if it fails */
		UTransliterator *utrans = utrans_clone( to_orig->utrans, TRANSLITERATOR_ERROR_CODE_P( to_orig ) );

		if( U_FAILURE( TRANSLITERATOR_ERROR_CODE( to_orig ) ) )
			goto err;

		ZVAL_OBJ(&tempz, ret_val);
		transliterator_object_construct( &tempz, utrans,
			TRANSLITERATOR_ERROR_CODE_P( to_orig ) );

		if( U_FAILURE( TRANSLITERATOR_ERROR_CODE( to_orig ) ) )
		{
			zend_string *err_msg;
err:

			if( utrans != NULL )
				transliterator_object_destroy( to_new );

			/* set the error anyway, in case in the future we decide not to
			 * throw an error. It also helps build the error message */
			intl_error_set_code( NULL, INTL_DATA_ERROR_CODE( to_orig ) );
			intl_errors_set_custom_msg( TRANSLITERATOR_ERROR_P( to_orig ),
				"Could not clone transliterator", 0 );

			err_msg = intl_error_get_message( TRANSLITERATOR_ERROR_P( to_orig ) );
			zend_throw_error( NULL, "%s", ZSTR_VAL(err_msg) );
			zend_string_free( err_msg ); /* if it's changed into a warning */
			/* do not destroy tempz; we need to return something */
		}
	}
	else
	{
		/* We shouldn't have unconstructed objects in the first place */
		php_error_docref( NULL, E_WARNING,
			"Cloning unconstructed transliterator." );
	}

	return ret_val;
}

Example #2

File: transliterator_methods.c Project: AmesianX/php-src

static int create_transliterator( char *str_id, int str_id_len, zend_long direction, zval *object )
{
	Transliterator_object *to;
	UChar	              *ustr_id    = NULL;
	int32_t               ustr_id_len = 0;
	UTransliterator       *utrans;
	UParseError           parse_error   = {0, -1};

	intl_error_reset( NULL );

	if( ( direction != TRANSLITERATOR_FORWARD ) && (direction != TRANSLITERATOR_REVERSE ) )
	{
		intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
			"transliterator_create: invalid direction", 0 );
		return FAILURE;
	}

	object_init_ex( object, Transliterator_ce_ptr );
	TRANSLITERATOR_METHOD_FETCH_OBJECT_NO_CHECK; /* fetch zend object from zval "object" into "to" */

	/* Convert transliterator id to UTF-16 */
	intl_convert_utf8_to_utf16( &ustr_id, &ustr_id_len, str_id, str_id_len, TRANSLITERATOR_ERROR_CODE_P( to ) );
	if( U_FAILURE( TRANSLITERATOR_ERROR_CODE( to ) ) )
	{
		intl_error_set_code( NULL, TRANSLITERATOR_ERROR_CODE( to ) );
		intl_error_set_custom_msg( NULL, "String conversion of id to UTF-16 failed", 0 );
		zval_dtor( object );
		return FAILURE;
	}

	/* Open ICU Transliterator. */
	utrans = utrans_openU( ustr_id, ustr_id_len, (UTransDirection ) direction,
		NULL, -1, &parse_error, TRANSLITERATOR_ERROR_CODE_P( to ) );
	if (ustr_id) {
		efree( ustr_id );
	}
	
	if( U_FAILURE( TRANSLITERATOR_ERROR_CODE( to ) ) )
	{
		char *buf = NULL;
		intl_error_set_code( NULL, TRANSLITERATOR_ERROR_CODE( to ) );
		spprintf( &buf, 0, "transliterator_create: unable to open ICU transliterator"
			" with id \"%s\"", str_id );
		if( buf == NULL ) {
			intl_error_set_custom_msg( NULL,
				"transliterator_create: unable to open ICU transliterator", 0 );
		}
		else
		{
			intl_error_set_custom_msg( NULL, buf, /* copy message */ 1 );
			efree( buf );
		}
		zval_dtor( object );
		return FAILURE;
	}
	
	transliterator_object_construct( object, utrans, TRANSLITERATOR_ERROR_CODE_P( to ) );
	/* no need to close the transliterator manually on construction error */
	if( U_FAILURE( TRANSLITERATOR_ERROR_CODE( to ) ) )
	{
		intl_error_set_code( NULL, TRANSLITERATOR_ERROR_CODE( to ) );
		intl_error_set_custom_msg( NULL,
			"transliterator_create: internal constructor call failed", 0 );
		zval_dtor( object );
		return FAILURE;
	}

	return SUCCESS;
}