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Updated comments and Readme
Added comments and credits and updated README
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README.md
13
README.md
@ -2,7 +2,7 @@ GridFieldBulkImageUpload
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========================
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SilverStripe 3 GridField component for uploading images in bulk into the managed DataObject relation, with option to edit fields on the fly.
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This component is built around the CMSFileAddController editForm, it overrides and adds some behaviors, templates and styles.
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This component takes bit and pieces around from CMSFileAddController, GridFieldDetailForm_ItemRequest, UploadField, and it overrides and adds some behaviors, templates and styles.
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## Requirments
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* SilverStripe 3.0
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@ -20,8 +20,8 @@ Simplest usage, add the component to your GridField as below. The component will
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## Usage 2
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Same as 1 but you can specify which Image field to use and which fields are editable
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$imageField: The name of the image field to use (should have 'ID' at the end: If your relation is set has 'MyImage' => 'Image', the parameter should be 'MyImageID')
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$editableFields: An array of db fields name that will be editable like array('myTextField', 'myVarcharField', 'myEnumField')
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$imageField: string: The name of the image field to use (should have 'ID' at the end: If your relation is set has 'MyImage' => 'Image', the parameter should be 'MyImageID')
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$editableFields: array: list of db fields name as string that will be editable like: array('myTextField', 'myVarcharField', 'myEnumField')
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:::php
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$config->addComponent(new GridFieldBulkImageUpload( $imageField, $editableFields ));
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@ -30,5 +30,8 @@ $editableFields: An array of db fields name that will be editable like array('my
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* The HTML form fields for each editable fields are taken from the DataObject's getCMSFields() method
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* Only (HTML)Text/Varchar and Enum fields are picked up by the automatic config
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## TODO
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* Add option to specify upload folder
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## @TODO
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* Add option to specify upload folder
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* Styles: fade back progress to blue once updated
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* Handle and display errors better for: creation, update, cancel
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* Make it work not only for images -> might need to rename this component then?
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@ -1,23 +1,27 @@
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<?php
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class GridFieldBulkImageUpload implements GridField_HTMLProvider, GridField_URLHandler { /*GridField_ActionProvider,*/
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/**
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* GridField component for uploading images in bulk
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*/
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class GridFieldBulkImageUpload implements GridField_HTMLProvider, GridField_URLHandler {
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/**
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* Target record Image foreign key field name
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* @var String
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*
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* @var string
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*/
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protected $recordImageFieldName;
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/**
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* Target record editablez fields
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* @var Array
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* Target record editable fields
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*
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* @var array
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*/
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protected $recordEditableFields;
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/**
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*
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* @param String $imageField
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* @param String/Array $editableFields
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* @param string $imageField
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* @param string/array $editableFields
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*/
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public function __construct($imageField = null, $editableFields = null)
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{
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@ -29,7 +33,7 @@ class GridFieldBulkImageUpload implements GridField_HTMLProvider, GridField_URLH
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/**
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*
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* @param String $field
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* @param string $field
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*/
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function setRecordImageField($field)
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{
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@ -38,7 +42,7 @@ class GridFieldBulkImageUpload implements GridField_HTMLProvider, GridField_URLH
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/**
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*
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* @param Array $fields
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* @param array $fields
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*/
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function setRecordEditableFields($fields)
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{
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@ -47,7 +51,7 @@ class GridFieldBulkImageUpload implements GridField_HTMLProvider, GridField_URLH
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/**
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*
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* @return type
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* @return string
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*/
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public function getRecordImageField()
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{
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@ -56,7 +60,7 @@ class GridFieldBulkImageUpload implements GridField_HTMLProvider, GridField_URLH
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/**
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*
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* @return type
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* @return string
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*/
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public function getRecordEditableFields()
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{
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@ -66,7 +70,7 @@ class GridFieldBulkImageUpload implements GridField_HTMLProvider, GridField_URLH
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/**
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*
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* @param GridField $gridField
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* @return Array
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* @return array
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*/
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public function getHTMLFragments($gridField) {
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@ -83,7 +87,7 @@ class GridFieldBulkImageUpload implements GridField_HTMLProvider, GridField_URLH
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/**
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*
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* @param GridField $gridField
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* @return Array
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* @return array
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*/
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public function getURLHandlers($gridField) {
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return array(
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@ -92,10 +96,11 @@ class GridFieldBulkImageUpload implements GridField_HTMLProvider, GridField_URLH
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}
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/**
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*
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* @param type $gridField
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* @param type $request
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* @return type
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* Pass control over to the RequestHandler
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*
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* @param GridField $gridField
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* @param SS_HTTPRequest $request
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* @return mixed
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*/
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public function handleBulkUpload($gridField, $request)
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{
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@ -1,5 +1,12 @@
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<?php
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/**
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* Handles request from the GridFieldBulkImageUpload component
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*
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* Handles:
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* * Form creation
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* * file upload
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* * editing and cancelling records
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*/
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class GridFieldBulkImageUpload_Request extends RequestHandler {
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/**
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@ -21,7 +28,8 @@ class GridFieldBulkImageUpload_Request extends RequestHandler {
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protected $controller;
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/**
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*
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* Cache the records FieldList from getCMSfields()
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*
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* @var FieldList
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*/
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protected $recordCMSFieldList;
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@ -50,8 +58,10 @@ class GridFieldBulkImageUpload_Request extends RequestHandler {
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/**
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* Returns the URL for this RequestHandler
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*
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* @param String $action
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* @return String
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* @author SilverStripe
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* @see GridFieldDetailForm_ItemRequest
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* @param string $action
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* @return string
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*/
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public function Link($action = null) {
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return Controller::join_links($this->gridField->Link(), 'bulkimageupload', $action);
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@ -108,7 +118,7 @@ class GridFieldBulkImageUpload_Request extends RequestHandler {
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}
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/**
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* Return a list of the GridField managed DataObject (HTML)Text, (HTML)Varchar and Enum fields
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* Return a list of the GridField managed DataObject's editable fields: (HTML)Text, (HTML)Varchar and Enum fields
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*
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* @return array
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*/
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@ -130,6 +140,7 @@ class GridFieldBulkImageUpload_Request extends RequestHandler {
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/**
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* Return the CMS edit field for a given name. As set in the GridField managed DataObject getCMSFields method
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*
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* @param string $fieldName
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* @return FormField
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*/
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@ -145,7 +156,8 @@ class GridFieldBulkImageUpload_Request extends RequestHandler {
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/**
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* Default and main action that returns the upload form etc...
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* @return String Form HTML ???
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*
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* @return string Form's HTML
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*/
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public function index()
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{
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@ -229,8 +241,14 @@ class GridFieldBulkImageUpload_Request extends RequestHandler {
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* Create new DataObject and add image relation
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* returns Image data and editable Fields forms
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*
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* Overides UploadField's upload method by Zauberfisch
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* Kept original file upload/processing but removed unessesary processing
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* and adds DataObject creation and editableFields processing
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*
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* @author Zauberfisch original upload() method
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* @see UploadField->upload()
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* @param SS_HTTPRequest $request
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* @return \SS_HTTPResponse
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* @return string json
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*/
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public function upload(SS_HTTPRequest $request)
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{
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@ -315,7 +333,7 @@ class GridFieldBulkImageUpload_Request extends RequestHandler {
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* Update a record with the newly edited fields
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*
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* @param SS_HTTPRequest $request
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* @return String
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* @return string
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*/
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public function update(SS_HTTPRequest $request)
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{
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@ -339,7 +357,7 @@ class GridFieldBulkImageUpload_Request extends RequestHandler {
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* according to the ID sent from the form
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*
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* @param SS_HTTPRequest $request
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* @return String JSON
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* @return string json
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*/
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public function cancel(SS_HTTPRequest $request)
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{
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@ -366,7 +384,7 @@ class GridFieldBulkImageUpload_Request extends RequestHandler {
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}
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/**
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* Simple function taht replace the 'record_XX_' off of the ID field name
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* Simple function that replace the 'record_XX_' off of the ID field name
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* prefix needed since it was taken for a pageID if sent as is as well as fixing other things
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*
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* @param array $data
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@ -401,10 +419,15 @@ class GridFieldBulkImageUpload_Request extends RequestHandler {
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}
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/**
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* Edited version of the GridFieldEditForm function
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* adds the 'Bulk Upload' at the end of the crums
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*
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* CMS-specific functionality: Passes through navigation breadcrumbs
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* to the template, and includes the currently edited record (if any).
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* see {@link LeftAndMain->Breadcrumbs()} for details.
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*
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* @author SilverStripe original Breadcrumbs() method
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* @see GridFieldDetailForm_ItemRequest
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* @param boolean $unlinked
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* @return ArrayData
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*/
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