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Cleanup PHP and PHPDoc

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Remove some deprecated code
Deprecate some code
This commit is contained in:
Damian Mooyman 2016-05-25 17:30:01 +12:00
parent 19646d110d
commit 19a27d22a3
10 changed files with 154 additions and 187 deletions
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1
control/injector/Injector.php
View File

@ -918,6 +918,7 @@ class Injector {
* Additional parameters are passed through as
*
* @param string $name
* @param mixed $arguments,... arguments to pass to the constructor
* @return mixed A new instance of the specified object
*/
public function create($name) {

19
core/ClassInfo.php
View File

@ -14,6 +14,8 @@ class ClassInfo {
/**
* Wrapper for classes getter.
*
* @return array
*/
public static function allClasses() {
return SS_ClassLoader::instance()->getManifest()->getClasses();
@ -93,7 +95,9 @@ class ClassInfo {
);
foreach ($classes as $class) {
if (DataObject::has_own_table($class)) $result[$class] = $class;
if (DataObject::has_own_table($class)) {
$result[$class] = $class;
}
}
return $result;
@ -143,7 +147,9 @@ class ClassInfo {
* @return array Names of all subclasses as an associative array.
*/
public static function subclassesFor($class) {
if(is_string($class) && !class_exists($class)) return array();
if(is_string($class) && !class_exists($class)) {
return [];
}
//normalise class case
$className = self::class_name($class);
@ -163,21 +169,14 @@ class ClassInfo {
* eg: self::class_name('dataobJEct'); //returns 'DataObject'
*
* @param string|object $nameOrObject The classname or object you want to normalise
*
* @return string The normalised class name
*/
public static function class_name($nameOrObject) {
if (is_object($nameOrObject)) {
return get_class($nameOrObject);
} elseif (!self::exists($nameOrObject)) {
Deprecation::notice(
'4.0',
"ClassInfo::class_name() passed a class that doesn't exist. Support for this will be removed in 4.0",
Deprecation::SCOPE_GLOBAL
);
return $nameOrObject;
throw new InvalidArgumentException("Class {$nameOrObject} doesn't exist");
}
$reflection = new ReflectionClass($nameOrObject);
return $reflection->getName();
}

6
dev/Debug.php
View File

@ -90,10 +90,8 @@ class Debug {
}
/**
* ??
*
* @param unknown_type $val
* @return unknown
* @param mixed $val
* @return string
*/
public static function text($val) {
if(is_object($val)) {

124
model/DataList.php
View File

@ -111,8 +111,9 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
* Note that this function is re-entrant - it's safe to call this inside a callback passed to
* alterDataQuery
*
* @param $callback
* @param callable $callback
* @return DataList
* @throws Exception
*/
public function alterDataQuery($callback) {
if ($this->inAlterDataQueryCall) {
@ -197,7 +198,7 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
* @return DataList
*/
public function where($filter) {
return $this->alterDataQuery(function($query) use ($filter){
return $this->alterDataQuery(function(DataQuery $query) use ($filter){
$query->where($filter);
});
}
@ -215,7 +216,7 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
* @return DataList
*/
public function whereAny($filter) {
return $this->alterDataQuery(function($query) use ($filter){
return $this->alterDataQuery(function(DataQuery $query) use ($filter){
$query->whereAny($filter);
});
}
@ -250,9 +251,10 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
*
* @param int $limit
* @param int $offset
* @return DataList
*/
public function limit($limit, $offset = 0) {
return $this->alterDataQuery(function($query) use ($limit, $offset){
return $this->alterDataQuery(function(DataQuery $query) use ($limit, $offset){
$query->limit($limit, $offset);
});
}
@ -261,9 +263,10 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
* Return a new DataList instance with distinct records or not
*
* @param bool $value
* @return DataList
*/
public function distinct($value) {
return $this->alterDataQuery(function($query) use ($value){
return $this->alterDataQuery(function(DataQuery $query) use ($value){
$query->distinct($value);
});
}
@ -293,9 +296,9 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
throw new InvalidArgumentException('This method takes zero, one or two arguments');
}
$sort = $col = $dir = null;
if ($count == 2) {
$col = null;
$dir = null;
list($col, $dir) = func_get_args();
// Validate direction
@ -372,6 +375,7 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
* Return a new instance of the list with an added filter
*
* @param array $filterArray
* @return DataList
*/
public function addFilter($filterArray) {
$list = $this;
@ -423,7 +427,7 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
throw new InvalidArgumentException('Incorrect number of arguments passed to exclude()');
}
return $this->alterDataQuery(function($query, $list) use ($whereArguments) {
return $this->alterDataQuery(function(DataQuery $query) use ($whereArguments) {
$subquery = $query->disjunctiveGroup();
foreach($whereArguments as $field => $value) {
@ -432,8 +436,6 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
$filterType = array_shift($fieldArgs);
$modifiers = $fieldArgs;
// This is here since PHP 5.3 can't call protected/private methods in a closure.
$t = singleton($list->dataClass())->dbObject($field);
if($filterType) {
$className = "{$filterType}Filter";
} else {
@ -443,8 +445,8 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
$className = 'ExactMatchFilter';
array_unshift($modifiers, $filterType);
}
$t = new $className($field, $value, $modifiers);
$t->apply($subquery);
$filter = Injector::inst()->create($className, $field, $value, $modifiers);
$filter->apply($subquery);
}
});
}
@ -465,9 +467,12 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
gettype($callback)
));
}
/** @var ArrayList $output */
$output = ArrayList::create();
foreach($this as $item) {
if(call_user_func($callback, $item, $this)) $output->push($item);
if(call_user_func($callback, $item, $this)) {
$output->push($item);
}
}
return $output;
}
@ -498,7 +503,7 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
}
return $this->alterDataQuery(
function(DataQuery $query, DataList $list) use ($field, &$columnName, $linearOnly) {
function(DataQuery $query) use ($field, &$columnName, $linearOnly) {
$relations = explode('.', $field);
$fieldName = array_pop($relations);
@ -533,7 +538,7 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
* @param string $filter - example StartsWith, relates to a filtercontext
* @param array $modifiers - Modifiers to pass to the filter, ie not,nocase
* @param string $value - the value that the filtercontext will use for matching
* @todo Deprecated SearchContexts and pull their functionality into the core of the ORM
* @return DataList
*/
private function applyFilterContext($field, $filter, $modifiers, $value) {
if($filter) {
@ -581,7 +586,7 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
throw new InvalidArgumentException('Incorrect number of arguments passed to exclude()');
}
return $this->alterDataQuery(function($query, $list) use ($whereArguments) {
return $this->alterDataQuery(function(DataQuery $query) use ($whereArguments) {
$subquery = $query->disjunctiveGroup();
foreach($whereArguments as $field => $value) {
@ -590,8 +595,6 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
$filterType = array_shift($fieldArgs);
$modifiers = $fieldArgs;
// This is here since PHP 5.3 can't call protected/private methods in a closure.
$t = singleton($list->dataClass())->dbObject($field);
if($filterType) {
$className = "{$filterType}Filter";
} else {
@ -601,8 +604,8 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
$className = 'ExactMatchFilter';
array_unshift($modifiers, $filterType);
}
$t = new $className($field, $value, $modifiers);
$t->exclude($subquery);
$filter = Injector::inst()->create($className, $field, $value, $modifiers);
$filter->exclude($subquery);
}
});
}
@ -612,16 +615,16 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
*
* The $list passed needs to contain the same dataclass as $this
*
* @param SS_List $list
* @param DataList $list
* @return DataList
* @throws BadMethodCallException
*/
public function subtract(SS_List $list) {
if($this->dataclass() != $list->dataclass()) {
public function subtract(DataList $list) {
if($this->dataClass() != $list->dataClass()) {
throw new InvalidArgumentException('The list passed must have the same dataclass as this class');
}
return $this->alterDataQuery(function($query) use ($list){
return $this->alterDataQuery(function(DataQuery $query) use ($list){
$query->subtract($list->dataQuery());
});
}
@ -639,7 +642,7 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
* @return DataList
*/
public function innerJoin($table, $onClause, $alias = null, $order = 20, $parameters = array()) {
return $this->alterDataQuery(function($query) use ($table, $onClause, $alias, $order, $parameters){
return $this->alterDataQuery(function(DataQuery $query) use ($table, $onClause, $alias, $order, $parameters){
$query->innerJoin($table, $onClause, $alias, $order, $parameters);
});
}
@ -657,7 +660,7 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
* @return DataList
*/
public function leftJoin($table, $onClause, $alias = null, $order = 20, $parameters = array()) {
return $this->alterDataQuery(function($query) use ($table, $onClause, $alias, $order, $parameters){
return $this->alterDataQuery(function(DataQuery $query) use ($table, $onClause, $alias, $order, $parameters){
$query->leftJoin($table, $onClause, $alias, $order, $parameters);
});
}
@ -833,6 +836,7 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
foreach($this->dataQuery->firstRow()->execute() as $row) {
return $this->createDataObject($row);
}
return null;
}
/**
@ -844,6 +848,7 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
foreach($this->dataQuery->lastRow()->execute() as $row) {
return $this->createDataObject($row);
}
return null;
}
/**
@ -873,7 +878,7 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
* @return DataList
*/
public function setQueriedColumns($queriedColumns) {
return $this->alterDataQuery(function($query) use ($queriedColumns){
return $this->alterDataQuery(function(DataQuery $query) use ($queriedColumns){
$query->setQueriedColumns($queriedColumns);
});
}
@ -1038,6 +1043,8 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
* Return a new item to add to this DataList.
*
* @todo This doesn't factor in filters.
* @param array $initialFields
* @return DataObject
*/
public function newObject($initialFields = null) {
$class = $this->dataClass;
@ -1047,7 +1054,7 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
/**
* Remove this item by deleting it
*
* @param DataClass $item
* @param DataObject $item
* @todo Allow for amendment of this behaviour - for example, we can remove an item from
* an "ActiveItems" DataList by chaning the status to inactive.
*/
@ -1059,13 +1066,13 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
/**
* Remove an item from this DataList by ID
*
* @param int $itemID - The primary ID
* @param int $itemID The primary ID
*/
public function removeByID($itemID) {
$item = $this->byID($itemID);
if($item) {
return $item->delete();
$item->delete();
}
}
@ -1075,62 +1082,11 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
* @return DataList
*/
public function reverse() {
return $this->alterDataQuery(function($query){
return $this->alterDataQuery(function(DataQuery $query){
$query->reverseSort();
});
}
/**
* This method won't function on DataLists due to the specific query that it represent
*
* @param mixed $item
*/
public function push($item) {
user_error("Can't call DataList::push() because its data comes from a specific query.", E_USER_ERROR);
}
/**
* This method won't function on DataLists due to the specific query that it represent
*
* @param mixed $item
*/
public function insertFirst($item) {
user_error("Can't call DataList::insertFirst() because its data comes from a specific query.", E_USER_ERROR);
}
/**
* This method won't function on DataLists due to the specific query that it represent
*
*/
public function shift() {
user_error("Can't call DataList::shift() because its data comes from a specific query.", E_USER_ERROR);
}
/**
* This method won't function on DataLists due to the specific query that it represent
*
*/
public function replace() {
user_error("Can't call DataList::replace() because its data comes from a specific query.", E_USER_ERROR);
}
/**
* This method won't function on DataLists due to the specific query that it represent
*
*/
public function merge() {
user_error("Can't call DataList::merge() because its data comes from a specific query.", E_USER_ERROR);
}
/**
* This method won't function on DataLists due to the specific query that it represent
*
*/
public function removeDuplicates() {
user_error("Can't call DataList::removeDuplicates() because its data comes from a specific query.",
E_USER_ERROR);
}
/**
* Returns whether an item with $key exists
*
@ -1138,7 +1094,7 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
* @return bool
*/
public function offsetExists($key) {
return ($this->limit(1,$key)->First() != null);
return ($this->limit(1,$key)->first() != null);
}
/**
@ -1148,7 +1104,7 @@ class DataList extends ViewableData implements SS_List, SS_Filterable, SS_Sortab
* @return DataObject
*/
public function offsetGet($key) {
return $this->limit(1, $key)->First();
return $this->limit(1, $key)->first();
}
/**

68
model/DataObject.php
View File

@ -1,9 +1,7 @@
<?php
use SilverStripe\Model\FieldType\DBPolymorphicForeignKey;
use SilverStripe\Model\FieldType\DBField;
use SilverStripe\Model\FieldType\DBDatetime;
use SilverStripe\Model\FieldType\DBPrimaryKey;
use SilverStripe\Model\FieldType\DBComposite;
use SilverStripe\Model\FieldType\DBClassName;
@ -558,15 +556,15 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
/**
* Helper function to duplicate relations from one object to another
* @param $sourceObject the source object to duplicate from
* @param $destinationObject the destination object to populate with the duplicated relations
* @param $name the name of the relation to duplicate (e.g. members)
* @param DataObject $sourceObject the source object to duplicate from
* @param DataObject $destinationObject the destination object to populate with the duplicated relations
* @param string $name the name of the relation to duplicate (e.g. members)
*/
private function duplicateRelations($sourceObject, $destinationObject, $name) {
$relations = $sourceObject->$name();
if ($relations) {
if ($relations instanceOf RelationList) { //many-to-something relation
if ($relations->Count() > 0) { //with more than one thing it is related to
if ($relations->count() > 0) { //with more than one thing it is related to
foreach($relations as $relation) {
$destinationObject->$name()->add($relation);
}
@ -1432,7 +1430,7 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
* Write the cached components to the database. Cached components could refer to two different instances of the
* same record.
*
* @param $recursive Recursively write components
* @param bool $recursive Recursively write components
* @return DataObject $this
*/
public function writeComponents($recursive = false) {
@ -1503,13 +1501,7 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
* @return array Class ancestry
*/
public function getClassAncestry() {
if(!isset(self::$_cache_get_class_ancestry[$this->class])) {
self::$_cache_get_class_ancestry[$this->class] = array($this->class);
while(($class=get_parent_class(self::$_cache_get_class_ancestry[$this->class][0])) != "DataObject") {
array_unshift(self::$_cache_get_class_ancestry[$this->class], $class);
}
}
return self::$_cache_get_class_ancestry[$this->class];
return ClassInfo::ancestry(get_class($this));
}
/**
@ -2006,7 +1998,7 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
* Return all of the database fields in this object
*
* @param string $fieldName Limit the output to a specific field name
* @param string $includeTable If returning a single column, prefix the column with the table name
* @param bool $includeTable If returning a single column, prefix the column with the table name
* in Table.Column(spec) format
* @return array|string|null The database fields, or if searching a single field, just this one field if found
* Field will be a string in ClassName(args) format, or Table.ClassName(args) format if $includeTable is true
@ -2243,15 +2235,17 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
*
* This is experimental, and is currently only a Postgres-specific enhancement.
*
* @param $class
* @return array or false
*/
public function database_extensions($class){
$extensions = Config::inst()->get($class, 'database_extensions', Config::UNINHERITED);
if($extensions)
if($extensions) {
return $extensions;
else
} else {
return false;
}
}
/**
@ -2418,7 +2412,7 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
* need to be overload by solid dataobject, so that the customised actions of that dataobject,
* including that dataobject's extensions customised actions could be added to the EditForm.
*
* @return an Empty FieldList(); need to be overload by solid subclass
* @return FieldList an Empty FieldList(); need to be overload by solid subclass
*/
public function getCMSActions() {
$actions = new FieldList();
@ -2767,7 +2761,7 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
*/
public function hasDatabaseField($field) {
return $this->db($field)
&& ! self::is_composite_field(get_class($this), $field);
&& ! self::is_composite_field(get_class($this), $field);
}
/**
@ -2795,8 +2789,11 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
// Remove string-based "constructor-arguments" from the DBField definition
if(isset($fieldMap[$field])) {
$spec = $fieldMap[$field];
if(is_string($spec)) return strtok($spec,'(');
else return $spec['type'];
if(is_string($spec)) {
return strtok($spec,'(');
} else {
return $spec['type'];
}
}
}
@ -3110,7 +3107,8 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
* Temporary hack to return an association name, based on class, to get around the mangle
* of having to deal with reverse lookup of relationships to determine autogenerated foreign keys.
*
* @return String
* @param string $className
* @return string
*/
public function getReverseAssociation($className) {
if (is_array($this->manyMany())) {
@ -3310,7 +3308,7 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
}
/**
* @var Array Parameters used in the query that built this object.
* @var array Parameters used in the query that built this object.
* This can be used by decorators (e.g. lazy loading) to
* run additional queries using the same context.
*/
@ -3345,7 +3343,8 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
/**
* @see $sourceQueryParams
* @param array
* @param string $key
* @param string $value
*/
public function setSourceQueryParam($key, $value) {
$this->sourceQueryParams[$key] = $value;
@ -3353,11 +3352,14 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
/**
* @see $sourceQueryParams
* @return Mixed
* @param string $key
* @return string
*/
public function getSourceQueryParam($key) {
if(isset($this->sourceQueryParams[$key])) return $this->sourceQueryParams[$key];
else return null;
if(isset($this->sourceQueryParams[$key])) {
return $this->sourceQueryParams[$key];
}
return null;
}
//-------------------------------------------------------------------------------------------//
@ -3368,8 +3370,8 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
* the value is the type of index.
*/
public function databaseIndexes() {
$has_one = $this->uninherited('has_one',true);
$classIndexes = $this->uninherited('indexes',true);
$has_one = $this->uninherited('has_one');
$classIndexes = $this->uninherited('indexes');
//$fileIndexes = $this->uninherited('fileIndexes', true);
$indexes = array();
@ -3417,8 +3419,8 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
}
// Build any child tables for many_many items
if($manyMany = $this->uninherited('many_many', true)) {
$extras = $this->uninherited('many_many_extraFields', true);
if($manyMany = $this->uninherited('many_many')) {
$extras = $this->uninherited('many_many_extraFields');
foreach($manyMany as $relationship => $childClass) {
// Build field list
$manymanyFields = array(
@ -3682,7 +3684,7 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
$fields = array();
// try to scaffold a couple of usual suspects
if ($this->hasField('Name')) $fields['Name'] = 'Name';
if ($this->hasDataBaseField('Title')) $fields['Title'] = 'Title';
if ($this->hasDatabaseField('Title')) $fields['Title'] = 'Title';
if ($this->hasField('Description')) $fields['Description'] = 'Description';
if ($this->hasField('FirstName')) $fields['FirstName'] = 'First Name';
}
@ -3718,8 +3720,6 @@ class DataObject extends ViewableData implements DataObjectInterface, i18nEntity
$filters = array();
foreach($this->searchableFields() as $name => $spec) {
$filterClass = $spec['filter'];
if($spec['filter'] instanceof SearchFilter) {
$filters[$name] = $spec['filter'];
} else {

80
model/DataQuery.php
View File

@ -43,7 +43,7 @@ class DataQuery {
/**
* Create a new DataQuery.
*
* @param String The name of the DataObject class that you wish to query
* @param string $dataClass The name of the DataObject class that you wish to query
*/
public function __construct($dataClass) {
$this->dataClass = $dataClass;
@ -59,6 +59,8 @@ class DataQuery {
/**
* Return the {@link DataObject} class that is being queried.
*
* @return string
*/
public function dataClass() {
return $this->dataClass;
@ -67,6 +69,8 @@ class DataQuery {
/**
* Return the {@link SQLSelect} object that represents the current query; note that it will
* be a clone of the object.
*
* @return SQLSelect
*/
public function query() {
return $this->getFinalisedQuery();
@ -126,21 +130,12 @@ class DataQuery {
/**
* Set up the simplest initial query
*/
public function initialiseQuery() {
protected function initialiseQuery() {
// Get the tables to join to.
// Don't get any subclass tables - let lazy loading do that.
$tableClasses = ClassInfo::ancestry($this->dataClass, true);
// Error checking
if(!$tableClasses) {
if(!SS_ClassLoader::instance()->hasManifest()) {
user_error("DataObjects have been requested before the manifest is loaded. Please ensure you are not"
. " querying the database in _config.php.", E_USER_ERROR);
} else {
user_error("DataList::create Can't find data classes (classes linked to tables) for"
. " $this->dataClass. Please ensure you run dev/build after creating a new DataObject.",
E_USER_ERROR);
}
throw new InvalidArgumentException("DataQuery::create() Can't find data classes for '{$this->dataClass}'");
}
$baseClass = array_shift($tableClasses);
@ -255,7 +250,6 @@ class DataQuery {
if($this->dataClass != $baseClass) {
// Get the ClassName values to filter to
$classNames = ClassInfo::subclassesFor($this->dataClass);
if(!$classNames) user_error("DataList::create() Can't find data sub-classes for '$callerClass'");
$classNamesPlaceholders = DB::placeholders($classNames);
$query->addWhere(array(
"\"$baseClass\".\"ClassName\" IN ($classNamesPlaceholders)" => $classNames
@ -285,6 +279,7 @@ class DataQuery {
* Ensure that if a query has an order by clause, those columns are present in the select.
*
* @param SQLSelect $query
* @param array $originalSelect
* @return null
*/
protected function ensureSelectContainsOrderbyColumns($query, $originalSelect = array()) {
@ -385,6 +380,7 @@ class DataQuery {
*
* @param String $field Unquoted database column name. Will be ANSI quoted
* automatically so must not contain double quotes.
* @return string
*/
public function max($field) {
return $this->aggregate("MAX(\"$field\")");
@ -393,8 +389,9 @@ class DataQuery {
/**
* Return the minimum value of the given field in this DataList
*
* @param String $field Unquoted database column name. Will be ANSI quoted
* @param string $field Unquoted database column name. Will be ANSI quoted
* automatically so must not contain double quotes.
* @return string
*/
public function min($field) {
return $this->aggregate("MIN(\"$field\")");
@ -403,8 +400,9 @@ class DataQuery {
/**
* Return the average value of the given field in this DataList
*
* @param String $field Unquoted database column name. Will be ANSI quoted
* @param string $field Unquoted database column name. Will be ANSI quoted
* automatically so must not contain double quotes.
* @return string
*/
public function avg($field) {
return $this->aggregate("AVG(\"$field\")");
@ -413,8 +411,9 @@ class DataQuery {
/**
* Return the sum of the values of the given field in this DataList
*
* @param String $field Unquoted database column name. Will be ANSI quoted
* @param string $field Unquoted database column name. Will be ANSI quoted
* automatically so must not contain double quotes.
* @return string
*/
public function sum($field) {
return $this->aggregate("SUM(\"$field\")");
@ -422,6 +421,10 @@ class DataQuery {
/**
* Runs a raw aggregate expression. Please handle escaping yourself
*
* @param string $expression An aggregate expression, such as 'MAX("Balance")', or a set of them
* (as an escaped SQL statement)
* @return string
*/
public function aggregate($expression) {
return $this->getFinalisedQuery()->aggregate($expression)->execute()->value();
@ -445,6 +448,10 @@ class DataQuery {
/**
* Update the SELECT clause of the query with the columns from the given table
*
* @param SQLSelect $query
* @param string $tableClass
* @param array $columns
*/
protected function selectColumnsFromTable(SQLSelect &$query, $tableClass, $columns = null) {
// Add SQL for multi-value fields
@ -475,7 +482,8 @@ class DataQuery {
/**
* Append a GROUP BY clause to this query.
*
* @param String $groupby Escaped SQL statement
* @param string $groupby Escaped SQL statement
* @return $this
*/
public function groupby($groupby) {
$this->query->addGroupBy($groupby);
@ -485,7 +493,8 @@ class DataQuery {
/**
* Append a HAVING clause to this query.
*
* @param String $having Escaped SQL statement
* @param string $having Escaped SQL statement
* @return $this
*/
public function having($having) {
$this->query->addHaving($having);
@ -583,6 +592,7 @@ class DataQuery {
*
* @param int $limit
* @param int $offset
* @return $this
*/
public function limit($limit, $offset = 0) {
$this->query->setLimit($limit, $offset);
@ -610,6 +620,7 @@ class DataQuery {
* will cause the query to appear first. The default is 20, and joins created automatically by the
* ORM have a value of 10.
* @param array $parameters Any additional parameters if the join is a parameterised subquery
* @return $this
*/
public function innerJoin($table, $onClause, $alias = null, $order = 20, $parameters = array()) {
if($table) {
@ -628,6 +639,7 @@ class DataQuery {
* will cause the query to appear first. The default is 20, and joins created automatically by the
* ORM have a value of 10.
* @param array $parameters Any additional parameters if the join is a parameterised subquery
* @return $this
*/
public function leftJoin($table, $onClause, $alias = null, $order = 20, $parameters = array()) {
if($table) {
@ -760,6 +772,7 @@ class DataQuery {
}
// Join table with associated has_one
/** @var DataObject $model */
$model = singleton($localClass);
$ancestry = $model->getClassAncestry();
$foreignKey = $model->getRemoteJoinField($localField, 'has_many', $polymorphic);
@ -830,6 +843,7 @@ class DataQuery {
*
* @param DataQuery $subtractQuery
* @param string $field
* @return $this
*/
public function subtract(DataQuery $subtractQuery, $field='ID') {
$fieldExpression = $subtractQuery->expressionForField($field);
@ -846,8 +860,9 @@ class DataQuery {
/**
* Select the given fields from the given table.
*
* @param String $table Unquoted table name (will be escaped automatically)
* @param Array $fields Database column names (will be escaped automatically)
* @param string $table Unquoted table name (will be escaped automatically)
* @param array $fields Database column names (will be escaped automatically)
* @return $this
*/
public function selectFromTable($table, $fields) {
$fieldExpressions = array_map(function($item) use($table) {
@ -882,19 +897,20 @@ class DataQuery {
* @return String The expression used to query this field via this DataQuery
*/
protected function expressionForField($field) {
// Prepare query object for selecting this field
$query = $this->getFinalisedQuery(array($field));
// Allow query to define the expression for this field
$expression = $query->expressionForField($field);
if(!empty($expression)) return $expression;
if(!empty($expression)) {
return $expression;
}
// Special case for ID, if not provided
if($field === 'ID') {
$baseClass = ClassInfo::baseDataClass($this->dataClass);
return "\"$baseClass\".\"ID\"";
return DataObject::quoted_column('ID', $this->dataClass);
}
return null;
}
/**
@ -918,17 +934,27 @@ class DataQuery {
/**
* Set an arbitrary query parameter, that can be used by decorators to add additional meta-data to the query.
* It's expected that the $key will be namespaced, e.g, 'Versioned.stage' instead of just 'stage'.
*
* @param string $key
* @param string $value
* @return $this
*/
public function setQueryParam($key, $value) {
$this->queryParams[$key] = $value;
return $this;
}
/**
* Set an arbitrary query parameter, that can be used by decorators to add additional meta-data to the query.
*
* @param string $key
* @return string
*/
public function getQueryParam($key) {
if(isset($this->queryParams[$key])) return $this->queryParams[$key];
else return null;
if(isset($this->queryParams[$key])) {
return $this->queryParams[$key];
}
return null;
}
/**
@ -958,7 +984,7 @@ class DataQuery_SubGroup extends DataQuery implements SQLConditionGroup {
protected $whereQuery;
public function __construct(DataQuery $base, $connective) {
$this->dataClass = $base->dataClass;
parent::__construct($base->dataClass);
$this->query = $base->query;
$this->whereQuery = new SQLSelect();
$this->whereQuery->setConnective($connective);

6
model/HasManyList.php
View File

@ -51,7 +51,7 @@ class HasManyList extends RelationList {
*
* It does so by setting the relationFilters.
*
* @param $item The DataObject to be added, or its ID
* @param DataObject|int $item The DataObject to be added, or its ID
*/
public function add($item) {
if(is_numeric($item)) {
@ -83,7 +83,7 @@ class HasManyList extends RelationList {
*
* Doesn't actually remove the item, it just clears the foreign key value.
*
* @param $itemID The ID of the item to be removed.
* @param int $itemID The ID of the item to be removed.
*/
public function removeByID($itemID) {
$item = $this->byID($itemID);
@ -95,7 +95,7 @@ class HasManyList extends RelationList {
* Remove an item from this relation.
* Doesn't actually remove the item, it just clears the foreign key value.
*
* @param $item The DataObject to be removed
* @param DataObject $item The DataObject to be removed
* @todo Maybe we should delete the object instead?
*/
public function remove($item) {

20
model/queries/SQLExpression.php
View File

@ -23,24 +23,6 @@ abstract class SQLExpression {
*/
protected $replacementsNew = array();
/**
* @deprecated since version 4.0
*/
public function __get($field) {
Deprecation::notice('4.0', 'use get{Field} to get the necessary protected field\'s value');
return $this->$field;
}
/**
* @deprecated since version 4.0
*/
public function __set($field, $value) {
Deprecation::notice('4.0', 'use set{Field} to set the necessary protected field\'s value');
return $this->$field = $value;
}
/**
* Swap some text in the SQL query with another.
*
@ -125,7 +107,7 @@ abstract class SQLExpression {
* Copies the query parameters contained in this object to another
* SQLExpression
*
* @param SQLExpression $expression The object to copy properties to
* @param SQLExpression $object The object to copy properties to
*/
protected function copyTo(SQLExpression $object) {
$target = array_keys(get_object_vars($object));

13
search/SearchContext.php
View File

@ -108,11 +108,12 @@ class SearchContext extends Object {
* If a filter is applied to a relationship in dot notation,
* the parameter name should have the dots replaced with double underscores,
* for example "Comments__Name" instead of the filter name "Comments.Name".
* @param string|array $sort Database column to sort on.
* @param array|bool|string $sort Database column to sort on.
* Falls back to {@link DataObject::$default_sort} if not provided.
* @param string|array $limit
* @param array|bool|string $limit
* @param DataList $existingQuery
* @return DataList
* @throws Exception
*/
public function getQuery($searchParams, $sort = false, $limit = false, $existingQuery = null) {
if($existingQuery) {
@ -140,7 +141,6 @@ class SearchContext extends Object {
$query = $query->sort($sort);
// hack to work with $searchParems when it's an Object
$searchParamArray = array();
if (is_object($searchParams)) {
$searchParamArray = $searchParams->getVars();
} else {
@ -171,9 +171,10 @@ class SearchContext extends Object {
* @todo rearrange start and limit params to reflect DataObject
*
* @param array $searchParams
* @param string|array $sort
* @param string|array $limit
* @param array|bool|string $sort
* @param array|bool|string $limit
* @return SS_List
* @throws Exception
*/
public function getResults($searchParams, $sort = false, $limit = false) {
$searchParams = array_filter((array)$searchParams, array($this,'clearEmptySearchFields'));
@ -186,7 +187,7 @@ class SearchContext extends Object {
* Callback map function to filter fields with empty values from
* being included in the search expression.
*
* @param unknown_type $value
* @param mixed $value
* @return boolean
*/
public function clearEmptySearchFields($value) {

4
search/filters/ExactMatchFilter.php
View File

@ -27,6 +27,7 @@ class ExactMatchFilter extends SearchFilter {
/**
* Applies an exact match (equals) on a field value.
*
* @param DataQuery $query
* @return DataQuery
*/
protected function applyOne(DataQuery $query) {
@ -36,6 +37,7 @@ class ExactMatchFilter extends SearchFilter {
/**
* Excludes an exact match (equals) on a field value.
*
* @param DataQuery $query
* @return DataQuery
*/
protected function excludeOne(DataQuery $query) {
@ -81,6 +83,7 @@ class ExactMatchFilter extends SearchFilter {
* Applies an exact match (equals) on a field value against multiple
* possible values.
*
* @param DataQuery $query
* @return DataQuery
*/
protected function applyMany(DataQuery $query) {
@ -91,6 +94,7 @@ class ExactMatchFilter extends SearchFilter {
* Excludes an exact match (equals) on a field value against multiple
* possible values.
*
* @param DataQuery $query
* @return DataQuery
*/
protected function excludeMany(DataQuery $query) {