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Converted to PSR-2 #1

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277 changes: 142 additions & 135 deletions code/NestedCheckboxsetField.php
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Original file line number Diff line number Diff line change
@@ -1,136 +1,143 @@
<?php
class NestedCheckboxSetField extends CheckboxSetField {
private $rootClass;

private $rootTitle;

private $childRelation;

private $childTitle;

/**
* @param $rootClass string Sets the root class (which the relationships should be held within)
* @return NestedCheckboxSetField This object (for chaining)
*/
public function setRootClass($rootClass) {
$this->rootClass = $rootClass;
return $this;
}

public function setRootTitle($rootTitle) {
$this->rootTitle = $rootTitle;
return $this;
}

public function setChildRelation($childRelation) {
$this->childRelation = $childRelation;
return $this;
}

public function setChildTitle($childTitle) {
$this->childTitle = $childTitle;
return $this;
}

public function Field($properties = array()) {
Requirements::css(MODULE_NESTEDCHECKBOXSETFIELD_DIR . '/css/NestedCheckboxSetField.css');

$rootSourceParam = $this->rootClass;
$rootTitleParam = $this->rootTitle;
$childRelationParam = $this->childRelation;
$childTitleParam = $this->childTitle;
$source = $this->source;
$values = $this->value;
$items = array();

// Get values from the join, if available
if(is_object($this->form)) {
$record = $this->form->getRecord();
if(!$values && $record && $record->hasMethod($this->name)) {
$funcName = $this->name;
$join = $record->$funcName();
if($join) {
foreach($join as $joinItem) {
$values[] = $joinItem->ID;
}
}
}
}

// Source is not an array
if(!is_array($source) && !is_a($source, 'SQLMap')) {
if(is_array($values)) {
$items = $values;
} else {
// Source and values are DataObject sets.
if($values && is_a($values, 'SS_List')) {
foreach($values as $object) {
if(is_a($object, 'DataObject')) {
$items[] = $object->ID;
}
}
} elseif($values && is_string($values)) {
$items = explode(',', $values);
$items = str_replace('{comma}', ',', $items);
}
}
} else {
// Sometimes we pass a singluar default value thats ! an array && !SS_List
if($values instanceof SS_List || is_array($values)) {
$items = $values;
} else {
$items = explode(',', $values);
$items = str_replace('{comma}', ',', $items);
}
}

$rootSources = $rootSourceParam::get()->sort("$rootTitleParam ASC");
$rootOptions = array();
$rootOdd = 0;

foreach($rootSources as $source) {
// $source is an instance of $this->rootClass, which we can call $this->childRelation() on
$childSources = $source->$childRelationParam()->sort("$childTitleParam ASC");
$rootTitle = $source->$rootTitleParam;
$childArray = array();
$childOdd = 0;

foreach($childSources as $childSource) {
$title = $childSource->$childTitleParam;
$value = $childSource->ID;
$itemID = $this->ID() . '_' . preg_replace('/[^a-zA-Z0-9]/', '', $value);
$childOdd = ($childOdd + 1) % 2;
$extraClass = $childOdd ? 'odd' : 'even';
$extraClass .= ' val' . preg_replace('/[^a-zA-Z0-9\-\_]/', '_', $value);

$childArray[] = new ArrayData(array(
'ID' => $itemID,
'Class' => $extraClass,
'Name' => "{$this->name}[{$value}]",
'Value' => $value,
'Title' => $title,
'isChecked' => in_array($value, $items) || in_array($value, $this->defaultItems),
'isDisabled' => $this->disabled || in_array($value, $this->disabledItems)
));
}

$rootOdd = ($rootOdd + 1) % 2;
$extraClass = $rootOdd ? 'odd' : 'even';

$rootOptions[] = new ArrayData(array(
'Title' => $rootTitle,
'Class' => $extraClass,
'Options' => new ArrayList($childArray)
));
}

// $rootOptions is now the complete ArrayData of options => sub-options
$properties = array_merge($properties, array('Options' => new ArrayList($rootOptions)));

return $this->customise($properties)->renderWith($this->getTemplates());
}

public function Type() {
return 'optionset checkboxset nestedcheckboxset';
}
}
class NestedCheckboxSetField extends CheckboxSetField
{
private $rootClass;

private $rootTitle;

private $childRelation;

private $childTitle;

/**
* @param $rootClass string Sets the root class (which the relationships should be held within)
* @return NestedCheckboxSetField This object (for chaining)
*/
public function setRootClass($rootClass)
{
$this->rootClass = $rootClass;
return $this;
}

public function setRootTitle($rootTitle)
{
$this->rootTitle = $rootTitle;
return $this;
}

public function setChildRelation($childRelation)
{
$this->childRelation = $childRelation;
return $this;
}

public function setChildTitle($childTitle)
{
$this->childTitle = $childTitle;
return $this;
}

public function Field($properties = array())
{
Requirements::css(MODULE_NESTEDCHECKBOXSETFIELD_DIR . '/css/NestedCheckboxSetField.css');

$rootSourceParam = $this->rootClass;
$rootTitleParam = $this->rootTitle;
$childRelationParam = $this->childRelation;
$childTitleParam = $this->childTitle;
$source = $this->source;
$values = $this->value;
$items = array();

// Get values from the join, if available
if (is_object($this->form)) {
$record = $this->form->getRecord();
if (!$values && $record && $record->hasMethod($this->name)) {
$funcName = $this->name;
$join = $record->$funcName();
if ($join) {
foreach ($join as $joinItem) {
$values[] = $joinItem->ID;
}
}
}
}

// Source is not an array
if (!is_array($source) && !is_a($source, 'SQLMap')) {
if (is_array($values)) {
$items = $values;
} else {
// Source and values are DataObject sets.
if ($values && is_a($values, 'SS_List')) {
foreach ($values as $object) {
if (is_a($object, 'DataObject')) {
$items[] = $object->ID;
}
}
} elseif ($values && is_string($values)) {
$items = explode(',', $values);
$items = str_replace('{comma}', ',', $items);
}
}
} else {
// Sometimes we pass a singluar default value thats ! an array && !SS_List
if ($values instanceof SS_List || is_array($values)) {
$items = $values;
} else {
$items = explode(',', $values);
$items = str_replace('{comma}', ',', $items);
}
}

$rootSources = $rootSourceParam::get()->sort("$rootTitleParam ASC");
$rootOptions = array();
$rootOdd = 0;

foreach ($rootSources as $source) {
// $source is an instance of $this->rootClass, which we can call $this->childRelation() on
$childSources = $source->$childRelationParam()->sort("$childTitleParam ASC");
$rootTitle = $source->$rootTitleParam;
$childArray = array();
$childOdd = 0;

foreach ($childSources as $childSource) {
$title = $childSource->$childTitleParam;
$value = $childSource->ID;
$itemID = $this->ID() . '_' . preg_replace('/[^a-zA-Z0-9]/', '', $value);
$childOdd = ($childOdd + 1) % 2;
$extraClass = $childOdd ? 'odd' : 'even';
$extraClass .= ' val' . preg_replace('/[^a-zA-Z0-9\-\_]/', '_', $value);

$childArray[] = new ArrayData(array(
'ID' => $itemID,
'Class' => $extraClass,
'Name' => "{$this->name}[{$value}]",
'Value' => $value,
'Title' => $title,
'isChecked' => in_array($value, $items) || in_array($value, $this->defaultItems),
'isDisabled' => $this->disabled || in_array($value, $this->disabledItems)
));
}

$rootOdd = ($rootOdd + 1) % 2;
$extraClass = $rootOdd ? 'odd' : 'even';

$rootOptions[] = new ArrayData(array(
'Title' => $rootTitle,
'Class' => $extraClass,
'Options' => new ArrayList($childArray)
));
}

// $rootOptions is now the complete ArrayData of options => sub-options
$properties = array_merge($properties, array('Options' => new ArrayList($rootOptions)));

return $this->customise($properties)->renderWith($this->getTemplates());
}

public function Type()
{
return 'optionset checkboxset nestedcheckboxset';
}
}