/**
* Parse category fields.
*
* @param CategoryModel $category
* @param bool $empty
*
* @return array
*/
public function fields(CategoryModel $category, $empty = false)
{
// Always save id
$fields = array('id' => array('label' => Craft::t('ID'), 'value' => $category->id), 'title' => array('label' => Craft::t('Title'), 'value' => (string) $category->getTitle()), 'group' => array('label' => Craft::t('Group'), 'value' => (string) $category->getGroup()));
// Get element type
$elementType = craft()->elements->getElementType(ElementType::Category);
// Get nice attributes
$availableAttributes = $elementType->defineAvailableTableAttributes();
// Make 'em fit
$attributes = array();
foreach ($availableAttributes as $key => $result) {
$attributes[$key] = $result['label'];
}
// Get static "fields"
foreach ($category->getAttributes() as $handle => $value) {
// Only show nice attributes
if (array_key_exists($handle, $attributes)) {
$fields[$handle] = array('label' => $attributes[$handle], 'value' => StringHelper::arrayToString(is_array($value) ? array_filter(ArrayHelper::flattenArray($value), 'strlen') : $value, ', '));
}
}
// Get fieldlayout
foreach (craft()->fields->getLayoutByType(ElementType::Category)->getFields() as $field) {
// Get field values
$field = $field->getField();
$handle = $field->handle;
$label = $field->name;
$value = $empty ? '' : craft()->auditLog->parseFieldData($handle, $category->{$handle});
// Set on fields
$fields[$handle] = array('label' => $label, 'value' => $value);
}
// Return
return $fields;
}
/**
* Parse field values.
*
* @param string $handle
* @param mixed $data
*
* @return string
*/
protected function parseFieldData($handle, $data)
{
// Do we have any data at all
if (!is_null($data)) {
// Get field info
$field = craft()->fields->getFieldByHandle($handle);
// If it's a field ofcourse
if (!is_null($field)) {
// For some fieldtypes the're special rules
switch ($field->type) {
case ExportModel::FieldTypeEntries:
case ExportModel::FieldTypeCategories:
case ExportModel::FieldTypeAssets:
case ExportModel::FieldTypeUsers:
// Show names
$data = $data instanceof ElementCriteriaModel ? implode(', ', $data->find()) : $data;
break;
case ExportModel::FieldTypeLightswitch:
// Make data human readable
switch ($data) {
case '0':
$data = Craft::t('No');
break;
case '1':
$data = Craft::t('Yes');
break;
}
break;
case ExportModel::FieldTypeTable:
// Parse table checkboxes
$table = array();
foreach ($data as $row) {
// Keep track of column #
$i = 1;
// Loop through columns
foreach ($row as $column => $value) {
// Get column
$column = isset($field->settings['columns'][$column]) ? $field->settings['columns'][$column] : (isset($field->settings['columns']['col' . $i]) ? $field->settings['columns']['col' . $i] : array('type' => 'dummy'));
// Keep track of column #
$i++;
// Parse
$table[] = $column['type'] == 'checkbox' ? $value == 1 ? Craft::t('Yes') : Craft::t('No') : $value;
}
}
// Return parsed data as array
$data = $table;
break;
case ExportModel::FieldTypeRichText:
case ExportModel::FieldTypeDate:
case ExportModel::FieldTypeRadioButtons:
case ExportModel::FieldTypeDropdown:
// Resolve to string
$data = (string) $data;
break;
case ExportModel::FieldTypeCheckboxes:
case ExportModel::FieldTypeMultiSelect:
// Parse multi select values
$multi = array();
foreach ($data as $row) {
$multi[] = $row->value;
}
// Return parsed data as array
$data = $multi;
break;
}
}
// Get other operations
craft()->plugins->call('registerExportOperation', array(&$data, $handle));
} else {
// Don't return null, return empty
$data = '';
}
// If it's an object or an array, make it a string
if (is_array($data)) {
$data = StringHelper::arrayToString(ArrayHelper::filterEmptyStringsFromArray(ArrayHelper::flattenArray($data)), ', ');
}
// If it's an object, make it a string
if (is_object($data)) {
$data = StringHelper::arrayToString(ArrayHelper::filterEmptyStringsFromArray(ArrayHelper::flattenArray(get_object_vars($data))), ', ');
}
return $data;
}
protected function parseFieldData($field, $data)
{
if (!is_null($data)) {
if (!is_null($field)) {
switch ($field->type) {
case ExportModel::FieldTypeEntries:
case ExportModel::FieldTypeCategories:
case ExportModel::FieldTypeAssets:
case ExportModel::FieldTypeUsers:
$data = $data instanceof ElementCriteriaModel ? implode(', ', $data->find()) : $data;
break;
case ExportModel::FieldTypeLightswitch:
switch ($data) {
case '0':
$data = Craft::t('No');
break;
case '1':
$data = Craft::t('Yes');
break;
}
break;
case ExportModel::FieldTypeTable:
$table = array();
foreach ($data as $row) {
$i = 1;
foreach ($row as $column => $value) {
$column = isset($field->settings['columns'][$column]) ? $field->settings['columns'][$column] : (isset($field->settings['columns']['col' . $i]) ? $field->settings['columns']['col' . $i] : array('type' => 'dummy'));
$i++;
$table[] = $column['type'] == 'checkbox' ? $value == 1 ? Craft::t('Yes') : Craft::t('No') : $value;
}
}
$data = $table;
break;
case ExportModel::FieldTypeRichText:
case ExportModel::FieldTypeDate:
case ExportModel::FieldTypeRadioButtons:
case ExportModel::FieldTypeDropdown:
$data = (string) $data;
break;
case ExportModel::FieldTypeCheckboxes:
case ExportModel::FieldTypeMultiSelect:
$multi = array();
foreach ($data as $row) {
$multi[] = $row->value;
}
$data = $multi;
break;
}
}
} else {
$data = '';
}
if (is_array($data)) {
$data = StringHelper::arrayToString(ArrayHelper::filterEmptyStringsFromArray(ArrayHelper::flattenArray($data)), ', ');
}
if (is_object($data)) {
$data = StringHelper::arrayToString(ArrayHelper::filterEmptyStringsFromArray(ArrayHelper::flattenArray(get_object_vars($data))), ', ');
}
return $data;
}
/**
* Check if an element has changed while saving.
*
* @param string $elementType
* @param int $id
* @param array $before
* @param array $after
*
* @return array
*/
public function elementHasChanged($elementType, $id, $before, $after)
{
// Flatten arrays
$flatBefore = ArrayHelper::flattenArray($before);
$flatAfter = ArrayHelper::flattenArray($after);
// Calculate the diffence
$flatDiff = array_diff_assoc($flatAfter, $flatBefore);
// Expand diff again
$expanded = ArrayHelper::expandArray($flatDiff);
// Add labels once again
$diff = array();
foreach ($expanded as $key => $value) {
$diff[$key]['label'] = isset($before[$key]) ? $before[$key]['label'] : '';
$diff[$key]['value'] = $value['value'];
}
// If there IS a difference
if (count($diff)) {
// Fire an "onElementChanged" event
$event = new Event($this, array('elementType' => $elementType, 'id' => $id, 'diff' => $diff));
$this->onElementChanged($event);
}
return $diff;
}
/**
* Parse user fields.
*
* @param UserModel $user
* @param bool $empty
*
* @return array
*/
public function fields(UserModel $user, $empty = false)
{
// Check if we are saving new groups
$groupIds = craft()->request->getPost('groups', false);
// If this is before saving, or no groups have changed
if (!count($this->before) || !$groupIds) {
// Get user's groups
$groups = craft()->userGroups->getGroupsByUserId($user->id);
} else {
// This is after saving
// Get posted groups
$groups = array();
foreach ($groupIds as $id) {
$groups[] = craft()->userGroups->getGroupById($id);
}
}
// Always save id
$fields = array('id' => array('label' => Craft::t('ID'), 'value' => $user->id), 'groups' => array('label' => Craft::t('Groups'), 'value' => implode(', ', $groups)));
// Get element type
$elementType = craft()->elements->getElementType(ElementType::User);
// Get nice attributes
$availableAttributes = $elementType->defineAvailableTableAttributes();
// Make 'em fit
$attributes = array();
foreach ($availableAttributes as $key => $result) {
$attributes[$key] = $result['label'];
}
// Get static "fields"
foreach ($user->getAttributes() as $handle => $value) {
// Only show nice attributes
if (array_key_exists($handle, $attributes)) {
$fields[$handle] = array('label' => $attributes[$handle], 'value' => StringHelper::arrayToString(is_array($value) ? array_filter(ArrayHelper::flattenArray($value), 'strlen') : $value, ', '));
}
}
// Get fieldlayout
foreach (craft()->fields->getLayoutByType(ElementType::User)->getFields() as $field) {
// Get field values
$field = $field->getField();
$handle = $field->handle;
$label = $field->name;
$value = $empty ? '' : craft()->auditLog->parseFieldData($handle, $user->{$handle});
// Set on fields
$fields[$handle] = array('label' => $label, 'value' => $value);
}
// Return
return $fields;
}
/**
* Parse entry fields.
*
* @param EntryModel $entry
* @param bool $empty
*
* @return array
*/
public function fields(EntryModel $entry, $empty = false)
{
// Always save id and title
$fields = array('id' => array('label' => Craft::t('ID'), 'value' => $entry->id), 'title' => array('label' => Craft::t('Title'), 'value' => $entry->title), 'section' => array('label' => Craft::t('Section'), 'value' => $entry->section->name));
// Get element type
$elementType = craft()->elements->getElementType(ElementType::Entry);
// Get nice attributes
$attributes = $elementType->defineTableAttributes();
// Get static "fields"
foreach ($entry->getAttributes() as $handle => $value) {
// Only show nice attributes
if (array_key_exists($handle, $attributes)) {
$fields[$handle] = array('label' => $attributes[$handle], 'value' => StringHelper::arrayToString(is_array($value) ? array_filter(ArrayHelper::flattenArray($value), 'strlen') : $value, ', '));
}
}
// Get fieldlayout
$entrytype = $entry->getType();
$tabs = craft()->fields->getLayoutById($entrytype->fieldLayoutId)->getTabs();
foreach ($tabs as $tab) {
foreach ($tab->getFields() as $field) {
// Get field values
$field = $field->getField();
$handle = $field->handle;
$label = $field->name;
$value = $empty ? '' : craft()->auditLog->parseFieldData($handle, $entry->{$handle});
// Set on fields
$fields[$handle] = array('label' => $label, 'value' => $value);
}
}
// Return
return $fields;
}
