128 lines
3.0 KiB
PHP
Executable File
128 lines
3.0 KiB
PHP
Executable File
<?php
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/**
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* EditableDropdown
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* Represents a modifiable dropdown box on a form
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* @package forms
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* @subpackage fieldeditor
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*/
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class EditableDropdown extends EditableFormField {
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static $has_many = array(
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"Options" => "EditableDropdownOption"
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);
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static $singular_name = 'Dropdown';
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static $plural_name = 'Dropdowns';
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function delete() {
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$options = $this->Options();
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foreach( $options as $option )
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$option->delete();
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parent::delete();
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}
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function EditSegment() {
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return $this->renderWith( $this->class );
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}
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function populateFromPostData( $data ) {
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parent::populateFromPostData( $data );
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$fieldSet = $this->Options();
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$deletedOptions = explode( ',', $data['Deleted'] );
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// store default, etc
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foreach( $fieldSet as $option ) {
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if( $deletedOptions && array_search( $option->ID, $deletedOptions ) !== false ) {
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$option->delete();
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continue;
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}
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if(isset($data[$option->ID])) {
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$option->setField('Default', isset($data['Default']) ? ($option->ID == $data['Default']) : false);
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$option->populateFromPostData( $data[$option->ID] );
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}
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unset( $data[$option->ID] );
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}
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$optionNumber = 0;
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foreach( $data as $tempID => $optionData ) {
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if( !$tempID || !is_array( $optionData ) || empty( $optionData ) || !preg_match('/^_?\d+$/', $tempID ) )
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continue;
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// what will we name the new option?
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$newOption = new EditableDropdownOption();
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$newOption->Name = 'option' . (string)$optionNumber++;
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$newOption->ParentID = $this->ID;
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if(isset($data['Default'])) {
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$newOption->setField('Default', $tempID == $data['Default']);
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}
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if( Director::is_ajax() ) {
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$fieldID = $this->ID;
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$fieldEditorName = $this->editor ? $this->editor->Name() : 'Fields';
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$prefix = $fieldEditorName . '[' . $fieldID . ']';
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$newID = $newOption->ID;
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$newSort = $newOption->Sort;
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echo "\$('". $fieldEditorName . "[$fieldID]').updateOption('$prefix','$tempID','$newID','$newSort');";
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}
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if( !$optionData['Sort'] ) {
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}
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$newOption->populateFromPostData( $optionData );
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}
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}
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function getFormField() {
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return $this->createField();
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}
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function getFilterField() {
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return $this->createField( true );
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}
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function createField( $asFilter = false ) {
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$optionSet = $this->Options();
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$options = array();
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if( $asFilter )
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$options['-1'] = "(Any)";
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$defaultOption = '-1';
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foreach( $optionSet as $option ) {
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$options[$option->Title] = $option->Title;
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if( $option->getField('Default') && !$asFilter ) $defaultOption = $option->Title;
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}
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return new DropdownField( $this->Name, $this->Title, $options, $defaultOption );
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}
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function TemplateOption() {
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$option = new EditableDropdownOption();
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return $option->EditSegment();
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}
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function duplicate() {
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$clonedNode = parent::duplicate();
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foreach( $this->Options() as $field ) {
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$newField = $field->duplicate();
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$newField->ParentID = $clonedNode->ID;
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$newField->write();
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}
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return $clonedNode;
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}
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}
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?>
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