C++ phalcon_array_isset函数代码示例

/**
 * Magic __isset method
 *
 * @param string $key
 * @return boolean
 */
PHP_METHOD(Phalcon_Http_Uri, __isset){

	zval *key, parts = {};

	phalcon_fetch_params(0, 1, 0, &key);

	phalcon_read_property(&parts, getThis(), SL("_parts"), PH_NOISY);

	RETURN_BOOL(phalcon_array_isset(&parts, key));
}

/**
 * Check if a model has certain attribute
 *
 * @param Phalcon\Mvc\ModelInterface $model
 * @return boolean
 */
PHP_METHOD(Phalcon_Mvc_Model_MetaData, hasAttribute){

	zval *model, *attribute, *column_map, *meta_data;
	zval *data_types;
	int eval_int;

	PHALCON_MM_GROW();

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zz", &model, &attribute) == FAILURE) {
		PHALCON_MM_RESTORE();
		RETURN_NULL();
	}

	if (Z_TYPE_P(attribute) != IS_STRING) {
		PHALCON_THROW_EXCEPTION_STR(phalcon_mvc_model_exception_ce, "Attribute must be a string");
		return;
	}
	
	PHALCON_INIT_VAR(column_map);
	PHALCON_CALL_METHOD_PARAMS_1(column_map, this_ptr, "getreversecolumnmap", model, PH_NO_CHECK);
	if (Z_TYPE_P(column_map) == IS_ARRAY) { 
		eval_int = phalcon_array_isset(column_map, attribute);
		if (eval_int) {
			PHALCON_MM_RESTORE();
			RETURN_TRUE;
		}
	} else {
		PHALCON_INIT_VAR(meta_data);
		PHALCON_CALL_METHOD_PARAMS_1(meta_data, this_ptr, "readmetadata", model, PH_NO_CHECK);
	
		PHALCON_INIT_VAR(data_types);
		phalcon_array_fetch_long(&data_types, meta_data, 4, PH_NOISY_CC);
		eval_int = phalcon_array_isset(data_types, attribute);
		if (eval_int) {
			PHALCON_MM_RESTORE();
			RETURN_TRUE;
		}
	}
	
	PHALCON_MM_RESTORE();
	RETURN_FALSE;
}

/**
 * Gets hasMany related records from a model
 *
 * @param string $method
 * @param string $modelName
 * @param string $modelRelation
 * @param Phalcon\Mvc\Model $record
 * @param array $parameters
 * @return Phalcon\Mvc\Model\Resultset
 */
PHP_METHOD(Phalcon_Mvc_Model_Manager, getHasManyRecords){

	zval *method, *model_name, *model_relation, *record;
	zval *parameters = NULL, *has_many, *relation, *records;
	zval *r0 = NULL, *r1 = NULL;
	int eval_int;

	PHALCON_MM_GROW();

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zzzz|z", &method, &model_name, &model_relation, &record, &parameters) == FAILURE) {
		PHALCON_MM_RESTORE();
		RETURN_NULL();
	}

	if (!parameters) {
		PHALCON_INIT_NVAR(parameters);
	}
	
	PHALCON_INIT_VAR(has_many);
	phalcon_read_property(&has_many, this_ptr, SL("_hasMany"), PH_NOISY_CC);
	eval_int = phalcon_array_isset(has_many, model_name);
	if (eval_int) {
		PHALCON_INIT_VAR(r0);
		phalcon_array_fetch(&r0, has_many, model_name, PH_NOISY_CC);
		eval_int = phalcon_array_isset(r0, model_relation);
		if (!eval_int) {
			PHALCON_MM_RESTORE();
			RETURN_FALSE;
		}
	}
	
	PHALCON_INIT_VAR(r1);
	phalcon_array_fetch(&r1, has_many, model_name, PH_NOISY_CC);
	
	PHALCON_INIT_VAR(relation);
	phalcon_array_fetch(&relation, r1, model_relation, PH_NOISY_CC);
	
	PHALCON_INIT_VAR(records);
	PHALCON_CALL_METHOD_PARAMS_4(records, this_ptr, "_getrelationrecords", relation, method, record, parameters, PH_NO_CHECK);
	
	RETURN_CCTOR(records);
}

/**
 * Returns the connection related to a model
 *
 * @param Phalcon\Mvc\CollectionInterface $model
 * @return Phalcon\Db\AdapterInterface
 */
PHP_METHOD(Phalcon_Mvc_Collection_Manager, getConnection){

	zval *model, *service = NULL, *connection_services;
	zval *entity_name, *dependency_injector, *connection;

	PHALCON_MM_GROW();

	phalcon_fetch_params(1, 1, 0, &model);
	
	if (Z_TYPE_P(model) != IS_OBJECT) {
		PHALCON_THROW_EXCEPTION_STR(phalcon_mvc_collection_exception_ce, "A valid collection instance is required");
		return;
	}
	
	PHALCON_INIT_VAR(service);
	ZVAL_STRING(service, "mongo", 1);
	
	PHALCON_OBS_VAR(connection_services);
	phalcon_read_property_this(&connection_services, this_ptr, SL("_connectionServices"), PH_NOISY_CC);
	if (Z_TYPE_P(connection_services) == IS_ARRAY) { 
	
		PHALCON_INIT_VAR(entity_name);
		phalcon_get_class(entity_name, model, 1 TSRMLS_CC);
	
		/** 
		 * Check if the model has a custom connection service
		 */
		if (phalcon_array_isset(connection_services, entity_name)) {
			PHALCON_OBS_NVAR(service);
			phalcon_array_fetch(&service, connection_services, entity_name, PH_NOISY_CC);
		}
	}
	
	PHALCON_OBS_VAR(dependency_injector);
	phalcon_read_property_this(&dependency_injector, this_ptr, SL("_dependencyInjector"), PH_NOISY_CC);
	if (Z_TYPE_P(dependency_injector) != IS_OBJECT) {
		PHALCON_THROW_EXCEPTION_STR(phalcon_mvc_model_exception_ce, "A dependency injector container is required to obtain the services related to the ORM");
		return;
	}
	
	/** 
	 * Request the connection service from the DI
	 */
	PHALCON_INIT_VAR(connection);
	PHALCON_CALL_METHOD_PARAMS_1(connection, dependency_injector, "getshared", service);
	if (Z_TYPE_P(connection) != IS_OBJECT) {
		PHALCON_THROW_EXCEPTION_STR(phalcon_mvc_model_exception_ce, "Invalid injected connection service");
		return;
	}
	
	
	RETURN_CCTOR(connection);
}

/**
 * Checks whether $_SERVER superglobal has certain index
 *
 * @param string $name
 * @return mixed
 */
PHP_METHOD(Phalcon_Http_Request, hasServer){

	zval *name, *_SERVER;

	phalcon_fetch_params(0, 1, 0, &name);
	
	phalcon_get_global(&_SERVER, SS("_SERVER") TSRMLS_CC);
	if (phalcon_array_isset(_SERVER, name)) {
		RETURN_TRUE;
	}
	RETURN_FALSE;
}

/**
 * bool \Phalcon\Flash\Session::has(string $type)
 *
 * @see https://github.com/phalcon/cphalcon/issues/1342
 */
PHP_METHOD(Phalcon_Flash_Session, has) {

	zval *type, *messages = NULL;

	phalcon_fetch_params(0, 0, 1, &type);

	PHALCON_MM_GROW();
	PHALCON_CALL_METHOD(&messages, this_ptr, "_getsessionmessages", PHALCON_GLOBAL(z_false));

	RETVAL_BOOL(phalcon_array_isset(messages, type));
	PHALCON_MM_RESTORE();
}

/**
 * Adds a role to the ACL list. Second parameter allows inheriting access data from other existing role
 *
 * Example:
 * <code>
 * 	$acl->addRole(new Phalcon\Acl\Role('administrator'), 'consultant');
 * 	$acl->addRole('administrator', 'consultant');
 * </code>
 *
 * @param  Phalcon\Acl\RoleInterface $role
 * @param  array|string $accessInherits
 * @return boolean
 */
PHP_METHOD(Phalcon_Acl_Adapter_Memory, addRole){

	zval *role, *access_inherits = NULL, *role_name = NULL, *object = NULL;
	zval *roles_names, *exists, *default_access;
	zval *key, *success;

	PHALCON_MM_GROW();

	phalcon_fetch_params(1, 1, 1, &role, &access_inherits);
	
	if (!access_inherits) {
		PHALCON_INIT_VAR(access_inherits);
	}
	
	if (Z_TYPE_P(role) == IS_OBJECT) {
		PHALCON_INIT_VAR(role_name);
		phalcon_call_method(role_name, role, "getname");
		PHALCON_CPY_WRT(object, role);
	} else {
		PHALCON_CPY_WRT(role_name, role);
	
		PHALCON_INIT_NVAR(object);
		object_init_ex(object, phalcon_acl_role_ce);
		phalcon_call_method_p1_noret(object, "__construct", role);
	
	}
	
	PHALCON_OBS_VAR(roles_names);
	phalcon_read_property_this(&roles_names, this_ptr, SL("_rolesNames"), PH_NOISY_CC);
	if (phalcon_array_isset(roles_names, role_name)) {
		RETURN_MM_FALSE;
	}
	
	PHALCON_INIT_VAR(exists);
	ZVAL_BOOL(exists, 1);
	phalcon_update_property_array_append(this_ptr, SL("_roles"), object TSRMLS_CC);
	phalcon_update_property_array(this_ptr, SL("_rolesNames"), role_name, exists TSRMLS_CC);
	
	PHALCON_OBS_VAR(default_access);
	phalcon_read_property_this(&default_access, this_ptr, SL("_defaultAccess"), PH_NOISY_CC);
	
	PHALCON_INIT_VAR(key);
	PHALCON_CONCAT_VS(key, role_name, "!*!*");
	phalcon_update_property_array(this_ptr, SL("_access"), key, default_access TSRMLS_CC);
	if (Z_TYPE_P(access_inherits) != IS_NULL) {
		PHALCON_INIT_VAR(success);
		phalcon_call_method_p2(success, this_ptr, "addinherit", role_name, access_inherits);
		RETURN_CCTOR(success);
	}
	
	RETURN_MM_TRUE;
}

/**
 * Reads meta-data for certain model using a MODEL_* constant
 *
 *<code>
 *	print_r($metaData->writeColumnMapIndex(new Robots(), MetaData::MODELS_REVERSE_COLUMN_MAP, array('leName' => 'name')));
 *</code>
 *
 * @param Phalcon\Mvc\ModelInterface $model
 * @param int $index
 * @return array
 */
PHP_METHOD(Phalcon_Mvc_Model_MetaData, readMetaDataIndex){

	zval *model, *index, *table, *schema, *class_name;
	zval *key, *meta_data = NULL, *meta_data_index, *attributes;

	PHALCON_MM_GROW();

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zz", &model, &index) == FAILURE) {
		RETURN_MM_NULL();
	}

	if (Z_TYPE_P(model) != IS_OBJECT) {
		PHALCON_THROW_EXCEPTION_STR(phalcon_mvc_model_exception_ce, "A model instance is required to retrieve the meta-data");
		return;
	}
	if (Z_TYPE_P(index) != IS_LONG) {
		PHALCON_THROW_EXCEPTION_STR(phalcon_mvc_model_exception_ce, "Index must be a valid integer constant");
		return;
	}
	
	PHALCON_INIT_VAR(table);
	PHALCON_CALL_METHOD(table, model, "getsource");
	
	PHALCON_INIT_VAR(schema);
	PHALCON_CALL_METHOD(schema, model, "getschema");
	
	PHALCON_INIT_VAR(class_name);
	phalcon_get_class(class_name, model, 1 TSRMLS_CC);
	
	/** 
	 * Unique key for meta-data is created using class-name-schema-table
	 */
	PHALCON_INIT_VAR(key);
	PHALCON_CONCAT_VSVV(key, class_name, "-", schema, table);
	
	PHALCON_OBS_VAR(meta_data);
	phalcon_read_property(&meta_data, this_ptr, SL("_metaData"), PH_NOISY_CC);
	if (!phalcon_array_isset(meta_data, key)) {
		PHALCON_CALL_METHOD_PARAMS_4_NORETURN(this_ptr, "_initialize", model, key, table, schema);
	
		PHALCON_OBS_NVAR(meta_data);
		phalcon_read_property(&meta_data, this_ptr, SL("_metaData"), PH_NOISY_CC);
	}
	
	PHALCON_OBS_VAR(meta_data_index);
	phalcon_array_fetch(&meta_data_index, meta_data, key, PH_NOISY_CC);
	
	PHALCON_OBS_VAR(attributes);
	phalcon_array_fetch(&attributes, meta_data_index, index, PH_NOISY_CC);
	
	RETURN_CCTOR(attributes);
}

/**
 * Check if the current element in the iterator is valid
 *
 * @return boolean
 */
PHP_METHOD(Phalcon_Assets_Collection, valid){

	zval *position, *resources;

	position = phalcon_read_property(getThis(), SL("_position"), PH_NOISY);
	resources = phalcon_read_property(getThis(), SL("_resources"), PH_NOISY);

	if (phalcon_array_isset(resources, position)) {
		RETURN_TRUE;
	}

	RETURN_FALSE;
}

/**
 * Gets a value from the the internal related entity or from the default value
 *
 * @param string $name
 * @return mixed
 */
PHP_METHOD(Phalcon_Forms_Form, getValue){

	zval *name, *entity, *method, *value = NULL, *data;

	PHALCON_MM_GROW();

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &name) == FAILURE) {
		RETURN_MM_NULL();
	}

	PHALCON_OBS_VAR(entity);
	phalcon_read_property(&entity, this_ptr, SL("_entity"), PH_NOISY_CC);
	if (Z_TYPE_P(entity) == IS_OBJECT) {
	
		/** 
		 * Check if the entity has a getter
		 */
		PHALCON_INIT_VAR(method);
		PHALCON_CONCAT_SV(method, "get", name);
		if (phalcon_method_exists(entity, method TSRMLS_CC) == SUCCESS) {
			PHALCON_INIT_VAR(value);
			PHALCON_CALL_METHOD(value, entity, Z_STRVAL_P(method));
			RETURN_CCTOR(value);
		}
	
		/** 
		 * Check if the entity has a public property
		 */
		if (phalcon_isset_property_zval(entity, name TSRMLS_CC)) {
			PHALCON_OBS_NVAR(value);
			phalcon_read_property_zval(&value, entity, name, PH_NOISY_CC);
			RETURN_CCTOR(value);
		}
	}
	
	PHALCON_OBS_VAR(data);
	phalcon_read_property(&data, this_ptr, SL("_data"), PH_NOISY_CC);
	if (Z_TYPE_P(data) == IS_ARRAY) { 
	
		/** 
		 * Check if the data is in the data array
		 */
		if (phalcon_array_isset(data, name)) {
			PHALCON_OBS_NVAR(value);
			phalcon_array_fetch(&value, data, name, PH_NOISY_CC);
			RETURN_CCTOR(value);
		}
	}
	
	RETURN_MM_NULL();
}

/**
 * Gets variable from $_POST superglobal applying filters if needed
 *
 * @param string $name
 * @param string|array $filters
 * @return mixed
 */
PHP_METHOD(Phalcon_Http_Request, getPost){

	zval *name = NULL, *filters = NULL, *value = NULL, *dependency_injector = NULL;
	zval *filter = NULL, *sanitized_value = NULL;
	zval *g0 = NULL;
	zval *c0 = NULL;
	int eval_int;

	PHALCON_MM_GROW();
	
	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|z", &name, &filters) == FAILURE) {
		PHALCON_MM_RESTORE();
		RETURN_NULL();
	}

	if (!filters) {
		PHALCON_ALLOC_ZVAL_MM(filters);
		ZVAL_NULL(filters);
	}
	
	phalcon_get_global(&g0, SL("_POST")+1 TSRMLS_CC);
	eval_int = phalcon_array_isset(g0, name);
	if (eval_int) {
		PHALCON_INIT_VAR(value);
		phalcon_array_fetch(&value, g0, name, PH_NOISY_CC);
		if (zend_is_true(filters)) {
			PHALCON_INIT_VAR(dependency_injector);
			phalcon_read_property(&dependency_injector, this_ptr, SL("_dependencyInjector"), PH_NOISY_CC);
			if (!zend_is_true(dependency_injector)) {
				PHALCON_THROW_EXCEPTION_STR(phalcon_http_request_exception_ce, "A dependency injection object is required to access the 'filter' service");
				return;
			}
			
			PHALCON_INIT_VAR(c0);
			ZVAL_STRING(c0, "filter", 1);
			
			PHALCON_INIT_VAR(filter);
			PHALCON_CALL_METHOD_PARAMS_1(filter, dependency_injector, "getshared", c0, PH_NO_CHECK);
			
			PHALCON_INIT_VAR(sanitized_value);
			PHALCON_CALL_METHOD_PARAMS_2(sanitized_value, filter, "sanitize", value, filters, PH_NO_CHECK);
			
			RETURN_CCTOR(sanitized_value);
		} else {
			
			RETURN_CCTOR(value);
		}
	}
	PHALCON_MM_RESTORE();
	RETURN_NULL();
}

/**
 * Returns the messages in the session flasher
 *
 * @param string $type
 * @param boolean $remove
 * @return array
 */
PHP_METHOD(Phalcon_Flash_Session, getMessages){

	zval *type = NULL, *remove = NULL, *messages, *return_messages;
	zval *do_remove;

	PHALCON_MM_GROW();

	phalcon_fetch_params(1, 0, 2, &type, &remove);
	
	if (!type) {
		PHALCON_INIT_VAR(type);
	}
	
	if (!remove) {
		PHALCON_INIT_VAR(remove);
		ZVAL_BOOL(remove, 1);
	}

	if (Z_TYPE_P(type) != IS_NULL) {
		PHALCON_INIT_VAR(do_remove);
		ZVAL_FALSE(do_remove);
	}
	else {
		do_remove = remove;
	}

	PHALCON_INIT_VAR(messages);
	phalcon_call_method_p1(messages, this_ptr, "_getsessionmessages", do_remove);
	if (Z_TYPE_P(messages) == IS_ARRAY) {
		if (likely(Z_TYPE_P(type) != IS_NULL)) {
			if (phalcon_array_isset(messages, type)) {
				PHALCON_OBS_VAR(return_messages);
				phalcon_array_fetch(&return_messages, messages, type, PH_NOISY);
				RETVAL_ZVAL(return_messages, 1, 0);
				if (zend_is_true(remove)) {
					phalcon_array_unset(&messages, type, 0);
					phalcon_call_method_p1_noret(this_ptr, "_setsessionmessages", messages);
				}

				PHALCON_MM_RESTORE();
				return;
			}

			RETURN_MM_EMPTY_ARRAY();
		}
	
		RETURN_CCTOR(messages);
	}
	
	RETURN_MM_EMPTY_ARRAY();
}

/**
 * Gets belongsTo related records from a model
 *
 * @param string $method
 * @param string $modelName
 * @param string $modelRelation
 * @param Phalcon\Mvc\Model $record
 * @return Phalcon\Mvc\Model\Resultset
 */
PHP_METHOD(Phalcon_Mvc_Model_Manager, getBelongsToRecords){

	zval *method = NULL, *model_name = NULL, *model_relation = NULL, *record = NULL;
	zval *belongs_to = NULL, *relation = NULL, *records = NULL;
	zval *r0 = NULL, *r1 = NULL;
	int eval_int;

	PHALCON_MM_GROW();
	
	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zzzz", &method, &model_name, &model_relation, &record) == FAILURE) {
		PHALCON_MM_RESTORE();
		RETURN_NULL();
	}

	PHALCON_INIT_VAR(belongs_to);
	phalcon_read_property(&belongs_to, this_ptr, SL("_belongsTo"), PH_NOISY_CC);
	eval_int = phalcon_array_isset(belongs_to, model_name);
	if (eval_int) {
		PHALCON_ALLOC_ZVAL_MM(r0);
		phalcon_array_fetch(&r0, belongs_to, model_name, PH_NOISY_CC);
		eval_int = phalcon_array_isset(r0, model_relation);
		if (!eval_int) {
			PHALCON_MM_RESTORE();
			RETURN_FALSE;
		}
	}
	
	PHALCON_ALLOC_ZVAL_MM(r1);
	phalcon_array_fetch(&r1, belongs_to, model_name, PH_NOISY_CC);
	
	PHALCON_INIT_VAR(relation);
	phalcon_array_fetch(&relation, r1, model_relation, PH_NOISY_CC);
	
	PHALCON_INIT_VAR(records);
	PHALCON_CALL_METHOD_PARAMS_3(records, this_ptr, "_getrelationrecords", relation, method, record, PH_NO_CHECK);
	
	RETURN_CCTOR(records);
}

/**
 * Reads meta-data for certain model using a MODEL_* constant
 *
 * @param Phalcon\Mvc\Model $model
 * @param int $index
 */
PHP_METHOD(Phalcon_Mvc_Model_MetaData, readMetaDataIndex){

	zval *model, *index, *table, *schema, *key, *meta_data = NULL;
	zval *attributes;
	zval *r0 = NULL;
	int eval_int;

	PHALCON_MM_GROW();

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zz", &model, &index) == FAILURE) {
		PHALCON_MM_RESTORE();
		RETURN_NULL();
	}

	if (Z_TYPE_P(model) != IS_OBJECT) {
		PHALCON_THROW_EXCEPTION_STR(phalcon_mvc_model_exception_ce, "A model instance is required to retrieve the meta-data");
		return;
	}
	if (Z_TYPE_P(index) != IS_LONG) {
		PHALCON_THROW_EXCEPTION_STR(phalcon_mvc_model_exception_ce, "Index must be a valid integer constant");
		return;
	}
	
	PHALCON_INIT_VAR(table);
	PHALCON_CALL_METHOD(table, model, "getsource", PH_NO_CHECK);
	
	PHALCON_INIT_VAR(schema);
	PHALCON_CALL_METHOD(schema, model, "getschema", PH_NO_CHECK);
	
	PHALCON_INIT_VAR(key);
	PHALCON_CONCAT_VV(key, schema, table);
	
	PHALCON_INIT_VAR(meta_data);
	phalcon_read_property(&meta_data, this_ptr, SL("_metaData"), PH_NOISY_CC);
	eval_int = phalcon_array_isset(meta_data, key);
	if (!eval_int) {
		PHALCON_CALL_METHOD_PARAMS_4_NORETURN(this_ptr, "_initializemetadata", model, key, table, schema, PH_NO_CHECK);
		
		PHALCON_INIT_NVAR(meta_data);
		phalcon_read_property(&meta_data, this_ptr, SL("_metaData"), PH_NOISY_CC);
	}
	
	PHALCON_INIT_VAR(r0);
	phalcon_array_fetch(&r0, meta_data, key, PH_NOISY_CC);
	
	PHALCON_INIT_VAR(attributes);
	phalcon_array_fetch(&attributes, r0, index, PH_NOISY_CC);
	
	RETURN_CCTOR(attributes);
}

/**
 * Check whether a model is already initialized
 *
 * @param string $modelName
 * @return bool
 */
PHP_METHOD(Phalcon_Mvc_Collection_Manager, isInitialized){

	zval *model_name, *initialized, *lowercased;

	phalcon_fetch_params(0, 1, 0, &model_name);
	
	initialized = phalcon_fetch_nproperty_this(this_ptr, SL("_initialized"), PH_NOISY TSRMLS_CC);
	
	ALLOC_INIT_ZVAL(lowercased);
	phalcon_fast_strtolower(lowercased, model_name);
	
	RETVAL_BOOL(phalcon_array_isset(initialized, lowercased));
	zval_ptr_dtor(&lowercased);
}