I am trying to render a template in a form using the _toString() method.
The problem I am facing is that the form does not inherit from controller and I can not do
$str.= $this->renderPartial('template',array('form' => $this));
How can this be achieved ?
I am using symfony 1.4 with PHP 5.3
You can create a widget for it:
class fdWidgetFromPartial extends sfWidgetForm
{
public function __construct($options = array(), $attributes = array())
{
parent::__construct($options, $attributes);
sfProjectConfiguration::getActive()->loadHelpers('Partial');
}
protected function configure($options = array(), $attributes = array())
{
$this->addRequiredOption('template');
$this->addOption('variables', array());
}
public function render($name, $value = null, $attributes = array(), $errors = array())
{
return get_partial($this->getOption('template'), array_merge(array(
'name' => $name,
'value' => $value,
'attributes' => $attributes,
'errors' => $errors,
), $this->getOption('variables')));
}
}
And use it like this:
$this->setWidget('field', new WidgetFromPartial(array(
'template' => 'modeule/template',
'variables' => array(
'some_data' => $this->getObject()->getData(),
)
)));
You should NOT use any input field in the partial.
ok using this Render a partial from a task in Symfony 1.4 and the 1.4 doc http://www.symfony-project.org/api/1_4/PartialHelper
I did
sfContext::getInstance()->getConfiguration()->loadHelpers('Partial');
in __toString()
and
get_partial('template',array('form' => $this));
instead of
$this->renderPartial('template',array('form' => $this));
Related
I created a custom endpoint for specific data from a custom table in my Wordpress plugin. It get's all the data from the table with the getHelpers() function. After that it will be merged by some user data. I would like to add the profile_image as a link to the response so we can get it with the embed parameter.
What is the best way to add the link to the response? I know the $response->add_link() function but this would add it to the response and not to each contributor.
I tried to add the link as an array but this won't react on the _embed parameter.
This is my code for the custom endpoint:
class VEMS_Rest_Contributors extends WP_REST_Controller {
protected $namespace = 'vems/v2';
protected $rest_base = 'contributors';
/**
* Register the routes for coupons.
*/
public function register_routes() {
register_rest_route( $this->namespace, '/' . $this->rest_base, array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( $this, 'get_items' ),
'args' => $this->get_collection_params(),
) );
}
public function get_items( WP_REST_Request $request ) {
$project_id = $request->get_param( 'project_id' );
$contributors = array();
if( !empty($project_id) ) {
$project = new VEMS_Project( $request['project_id'] );
$helpers = $project->getHelpers();
foreach($helpers as $helper) {
$contributor = array();
if( !empty($helper->contributor_id) ) {
$user = get_user_by( 'ID', $helper->contributor_id );
$user_meta = get_user_meta( $helper->contributor_id );
$contributor['ID'] = $helper->contributor_id;
$contributor['user_nicename'] = $user->data->display_name;
$contributor['user_profile_image'] = $user_meta['contributor_profile_image'][0];
} else {
$contributor['user_nicename'] = $helper->name;
$contributor['user_profile_image'] = $helper->image_id;
}
$contributor['item_total'] = $helper->item_total;
$contributor['checked'] = $helper->checked;
$contributor['helper_date'] = $helper->helper_date;
/*
$contributor['_links']['profile_image'] = array(
'href' => rest_url( '/wp/v2/media/' . $contributor['user_profile_image'] ),
'embeddable' => true
);
*/
$contributors[] = $contributor;
}
}
$response = rest_ensure_response( $contributors );
return $response;
}
public function get_collection_params() {
$params['project_id'] = array(
'description' => __( 'Limit result set to contributors assigned a specific project.', 'vems' ),
'type' => 'integer',
'sanitize_callback' => 'absint',
'validate_callback' => 'rest_validate_request_arg',
);
return $params;
}
}
to handle links on route vems/v2/contributors?_embed, the element profile_image must be an array of links and then you can do that
$contributor['_links']['profile_image'] = [
[
'href' => rest_url( '/wp/v2/media/' . $contributor['ID'] ),
'embeddable' => true,
],
];
so I have a controller that essentially submits an edit of a category for approval by sending an email to the admin. This was fine before I decided to add in an actions table to store action history (e.g. category: edit).
The problem that's arose is that, by using entityManager to add data to the actions table, it's automatically updating the category entity due to the Event Watcher.
I tried a google and couldn't find anything on setting entityManager to one entity only.
This is my current controller:
<?php
namespace App\Controller\Category\Edit;
use App\Entity\Action;
use App\Entity\Category;
use App\Entity\User;
use App\Form\Category\EditCategoryType;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
class EditController extends Controller
{
public function edit($id, Request $request, \Swift_Mailer $mailer)
{
$this->denyAccessUnlessGranted('IS_AUTHENTICATED_FULLY');
$category = $this->getDoctrine()->getRepository(Category::class)->find($id);
$categoryGuru = $category->getGuru();
$guruName = $categoryGuru->getUsername();
$category->setGuru($categoryGuru);
$form = $this->createForm(EditCategoryType::class, $category);
$form->handleRequest($request);
if ($form->isSubmitted() && $form->isValid()) {
$formData = $form->getData();
$name = $formData->getName();
$description = $formData->getDescription();
$newGuruId = $form['guru']->getData();
$newGuru = $this->getDoctrine()->getRepository(User::class)->find($newGuruId);
$actionId = $this->setAction();
$approveUrl = $category->getId();
$approveUrl .= '/'. $actionId;
$approveUrl .= '/'. $name;
$approveUrl .= '/'. $description;
$approveUrl .= '/'. $newGuru->getId();
$message = (new \Swift_Message('Category Edit Request - '. $category->getName()))
->setFrom('some#email.com')
->setTo('another#email.co.uk')
->setBody(
$this->renderView(
'emails/category/edit-request.html.twig',
array(
'category' => $category->getName(),
'category_new_name' => $name,
'description' => $category->getDescription(),
'category_new_description' => $description,
'guru' => $guruName,
'category_new_guru' => $newGuru->getUsername(),
'category_new_guru_id' => $newGuru->getId(),
'category_id' => $category->getId(),
'category_author' => $this->getUser()->getUsername(),
'approve_url' => $approveUrl,
'action_id' => $actionId
)
),
'text/html'
);
$mailer->send($message);
$this->addFlash('success', 'Category Edit Submitted for Review.');
return $this->redirectToRoute('category_list');
}
return $this->render(
'category/edit.html.twig',
array('form' => $form->createView(), 'category' => $category, 'guru' => $categoryGuru)
);
}
# this was originally a part of the above controller
# tried separating to see if it would work - didn't
public function setAction()
{
$action = new Action();
$entityManager = $this->getDoctrine()->getManager();
# set action data
$action->setDate(new \DateTime());
$action->setUserId($this->getUser()->getId());
$action->setDescription($this->getUser()->getUsername(). ' has edited a category');
$action->setStatus('pending');
$action->setType('Category: edit');
$entityManager->persist($action);
$entityManager->flush();
return $action->getId();
}
}
The answer I came to was, don't. Use the Repository class:
CategoryRepository.php
public function addAction($userId, $description, $status, $type)
{
$entityManager = $this->getEntityManager();
$connection = $entityManager->getConnection();
$date = date('Y-m-d H:i:s', strtotime('now'));
$connection->insert(
'action',
array(
'type' => $type,
'user_id' => $userId,
'date' => $date,
'description' => $description,
'status' => $status
)
);
return $entityManager->getConnection()->lastInsertId();
}
then call it in the controller - no longer classing entityManager issues.
Please consider the following php class extends the WP_REST_Controller class of Wordpress related to Rest API:
<?php
class MCQAcademy_Endpoint extends WP_REST_Controller {
/**
* Register the routes for the objects of the controller.
*/
public function register_routes() {
$version = '1';
$namespace = 'custompath/v' . $version;
$base = 'endpointbase';
register_rest_route(
$namespace,
'/' . $base,
array(
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( $this, 'get_items' ),
'permission_callback' => array( $this, 'get_items_permissions_check' ),
'args' => array(),
)
)
);
}
/**
*
*/
public function get_items( $request ) {
$rs = array(
'data' => array(),
'request' => array(
'lang' => 'en',
),
);
$args = array();
$items = get_posts( $args );
foreach( $items as $item ) {
$itemdata = $this->prepare_item_for_response( $item, $request );
$rs['data'][] = $this->prepare_response_for_collection( $itemdata );
}
$rs['wp_get_current_user'] = wp_get_current_user(); // Does not output as expected
return new WP_REST_Response( $rs, 200 );
}
/**
* Check if a given request has access to get items
*/
public function get_items_permissions_check( $request ) {
return true; // to make readable by all
}
/**
* Prepare the item for create or update operation
*/
protected function prepare_item_for_database( $request ) {
return $request;
}
/**
* Prepare the item for the REST response
*/
public function prepare_item_for_response( $item, $request ) {
$data = array(
'ID' => $item->ID,
'post_content' => wpautop($item->post_content),
'post_title' => $item->post_title,
);
return $data;
}
/**
* Get the query params for collections
*/
public function get_collection_params() {
return array(
'page' => array(
'description' => 'Current page of the collection.',
'type' => 'integer',
'default' => 1,
'sanitize_callback' => 'absint',
),
'per_page' => array(
'description' => 'Maximum number of items to be returned in result set.',
'type' => 'integer',
'default' => 10,
'sanitize_callback' => 'absint',
),
'search' => array(
'description' => 'Limit results to those matching a string.',
'type' => 'string',
'sanitize_callback' => 'sanitize_text_field',
),
);
}
// Register our REST Server
public function hook_rest_server(){
add_action( 'rest_api_init', array( $this, 'register_routes' ) );
}
}
$myEndpoint = new MCQAcademy_Endpoint();
$myEndpoint->hook_rest_server();
Everything is going well except calling the wp_get_current_user() function in the get_items() function return empty user even though the user is loggedin in the website.
What is the solution to get the loggedin user info in Rest API endpoint function?
Updated I fixed the preprocess_html hook as adviced, and added a pic of the structure of the module, maybe is something wrong there??
I just created a custom module for drupal-8 that ad a customizable block. Very simple, is currently working but now i want to add some look to the content of the block.
So my last attempt to achieve this was adding a libraries.yml to the module linking the block_header.css file and at the render array i added #prefix and #suffix with the css tags (div class='foo').
The code doesn't give me any error but it's not applying the font-weight of the css file.
Could you point me to the right direction?
This are the files:
block_header.libraries.yml
block_header:
version: 1.x
css:
theme:
css/block_header.css: {}
BlockHeader.php
<?php
namespace Drupal\block_header\Plugin\Block;
use Drupal\Core\Block\BlockBase;
use Drupal\Core\Block\BlockPluginInterface;
use Drupal\Core\Form\FormStateInterface;
/**
* Provides a 'Header' Block.
*
* #Block(
* id = "block_header",
* admin_label = #Translation("Block Header"),
* category = #Translation("Block Header"),
* )
*/
class BlockHeader extends BlockBase implements BlockPluginInterface {
function block_header_preprocess_html(&$variables) {
$variables['page']['#attached']['library'][] = 'Fussion_Modules/block_header/block_header';
}
/**
* {#inheritdoc}
*/
public function build() {
$config = $this->getConfiguration();
if (!empty($config['block_header_title']) && ($config['block_header_text'])) {
$title = $config['block_header_title'];
$descp = $config['block_header_text'];
}
else {
$title = $this->t('<div>Atención! Titulo no configurado!</div> </p>');
$descp = $this->t('<div>Atención! Descripción no configurada!</div>');
}
$block = array
(
'title' => array
(
'#prefix' => '<div class="title"><p>',
'#suffix' => '</p></div>',
'#markup' => t('#title', array('#title' => $title,)),
),
'description' => array
(
'#prefix' => '<div class="descp"><p>',
'#suffix' => '</p></div>',
'#markup' => t('#descp', array('#descp' => $descp,))
),
);
return $block;
}
/**
* {#inheritdoc}
*/
public function blockForm($form, FormStateInterface $form_state) {
$form = parent::blockForm($form, $form_state);
$config = $this->getConfiguration();
$form['block_header_title'] = array(
'#type' => 'textfield',
'#title' => $this->t('Titulo del Bloque'),
'#description' => $this->t('Titulo del Bloque'),
'#default_value' => isset($config['block_header_title']) ? $config['block_header_title'] : '',
);
$form['block_header_text'] = array(
'#type' => 'textarea',
'#title' => $this->t('Descripción'),
'#description' => $this->t('Descripción del bloque'),
'#default_value' => isset($config['block_header_text']) ? $config['block_header_text'] : '',
);
return $form;
}
/**
* {#inheritdoc}
*/
public function blockSubmit($form, FormStateInterface $form_state) {
parent::blockSubmit($form, $form_state);
$values = $form_state->getValues();
$this->configuration['block_header_title'] = $values['block_header_title'];
$this->configuration['block_header_text'] = $values['block_header_text'];
$this->configuration['block_header_title'] = $form_state->getValue('block_header_title');
$this->configuration['block_header_text'] = $form_state->getValue('block_header_text');
}
}
block_header.css
.title{
font-weight: 500;
color:darkblue;
}
This is my module structure
Any ideas what i'm doing wrong?
Try updating your $block array that is being returned and remove the preprocess function:
$block = array
(
'title' => array
(
'#prefix' => '<div class="title"><p>',
'#suffix' => '</p></div>',
'#markup' => t('#title', array('#title' => $title,)),
),
'description' => array
(
'#prefix' => '<div class="descp"><p>',
'#suffix' => '</p></div>',
'#markup' => t('#descp', array('#descp' => $descp,))
),
'#attached' => array
(
'library' => array
(
'block_header/block_header'
)
)
);
An alternative following the advice on this page at drupal.org is to attach the css file in the build array of the block. So in block_header.libraries.yml you could write
block_header.tree:
css:
theme:
css/block_header.css: {}
And in BlockHeader.php
public function build() {
[...]
block = array (
'#attached' => array(
'library' => array(
'block_header/block_header.tree',
),
),
[...]
),
}
One way to do it is to:
Add libraries to block_header.info.yml file in your module:
libraries:
- block_header/block_header
Create block_header.libraries.yml file and add:
block_header:
version: 1.x
css:
module:
css/block_header.css: {}
Place css file you want to attach to css/block_header.css
Include css to custom form statement
Place the following line in form building part of the module:$form['#attached']['library'][] = 'block_header/block_header';
Rewrite following function in module file
function block_header_preprocess_html(&$variables) { $variables['page']['#attached']['library'][] = 'block_header/block_header'; }
So, i finally found the problem. The HOOK i was trying to implement to attach the *.css file it's need to be at the *.module file, wich i didn't had.
So i created the block_header.module with this HOOK:
<?php
/**
* Implements hook_preprocess_HOOK()
*/
function block_header_preprocess_block(&$variables) {
if ($variables['plugin_id'] == 'block_header') {
$variables['#attached']['library'][] = 'block_header/block_header';
}
}
After that i just deleted the HOOK i was using, so the final versión of the BlockHeader.php is:
<?php
namespace Drupal\block_header\Plugin\Block;
use Drupal\Core\Block\BlockBase;
use Drupal\Core\Block\BlockPluginInterface;
use Drupal\Core\Form\FormStateInterface;
/**
* Provides a 'Header' Block.
*
* #Block(
* id = "block_header",
* admin_label = #Translation("Block Header"),
* category = #Translation("Block Header"),
* )
*/
class BlockHeader extends BlockBase implements BlockPluginInterface {
/**
* {#inheritdoc}
*/
public function build() {
$config = $this->getConfiguration();
if (!empty($config['block_header_title']) && ($config['block_header_text'])) {
$title = $config['block_header_title'];
$descp = $config['block_header_text'];
}
else {
$title = $this->t('<div>Atención! Titulo no configurado!</div> </p>');
$descp = $this->t('<div>Atención! Descripción no configurada!</div>');
}
$block = array
(
'title' => array
(
'#prefix' => '<div class="title"><p>', /* HERE I ADD THE CSS TAGS */
'#suffix' => '</p></div>',
'#markup' => t('#title', array('#title' => $title,)),
),
'description' => array
(
'#prefix' => '<div class="descp"><p>', /* HERE I ADD THE CSS TAGS */
'#suffix' => '</p></div>',
'#markup' => t('#descp', array('#descp' => $descp,))
),
);
return $block;
}
/**
* {#inheritdoc}
*/
public function blockForm($form, FormStateInterface $form_state) {
$form = parent::blockForm($form, $form_state);
$config = $this->getConfiguration();
$form['block_header_title'] = array(
'#type' => 'textfield',
'#title' => $this->t('Titulo del Bloque'),
'#description' => $this->t('Titulo del Bloque'),
'#default_value' => isset($config['block_header_title']) ? $config['block_header_title'] : '',
);
$form['block_header_text'] = array(
'#type' => 'textarea',
'#title' => $this->t('Descripción'),
'#description' => $this->t('Descripción del bloque'),
'#default_value' => isset($config['block_header_text']) ? $config['block_header_text'] : '',
);
return $form;
}
/**
* {#inheritdoc}
*/
public function blockSubmit($form, FormStateInterface $form_state) {
parent::blockSubmit($form, $form_state);
$values = $form_state->getValues();
$this->configuration['block_header_title'] = $values['block_header_title'];
$this->configuration['block_header_text'] = $values['block_header_text'];
$this->configuration['block_header_title'] = $form_state->getValue('block_header_title');
$this->configuration['block_header_text'] = $form_state->getValue('block_header_text');
}
}
And that's it, now i'm getting the *.css file i created applied to the block created by the module.
Special thanks to #No Sssweat
I try to get the foreach result in a grid column (I have the result but I don't how to put it into the column for each category id).
My grid.php
public function _prepareCollection()
{
$subcategories = Mage::getModel('catalog/category')
->setStoreId(Mage::app()->getStore()->getId())
->getCollection()
->addAttributeToSelect('*')
->setOrder('parent_id', 'ASC');
$categories = array();
foreach ($subcategories as $category){
//do something with $category and put it in Route column
if ($category['level'] > 1) {
$categories[$category['entity_id']] = array('category_route' => $category['level'] == 2 ? $category['name'] : $categories[$category['parent_id']]['category_route'] ." -> ". $category['name']);
}
var_dump($categories[$category['entity_id']]);
}
$collection = Mage::getModel('thorleif/commerciaux')->getCollection();
$collection->addFieldToFilter('entity_id',array("nin"=>array(1,2)));
$this->setCollection($collection);
return parent::_prepareCollection();
}
public function _prepareColumns()
{
$this->addColumn('entity_id',
array(
'header' => 'ID',
'align' => 'left',
'width' => '10%',
'index' => 'entity_id'
)
);
$this->addColumn('name',
array(
'header' => 'Category Name',
'align' => 'left',
'index' => 'name'
)
);
$this->addColumn('route',
array(
'header' => 'Route',
'align' => 'left',
'index' => array($category['name'] .'>'. $category['name'])
)
);
The result of the var_dump it's like this
You can't directly show your custom collection in the required column. You need to use renderer class for this requirement. You need to create a renderer folder extends
Mage_Adminhtml_Block_Widget_Grid_Column_Renderer_Abstract class.
class Namespace_Module_Block_Product extends Mage_Adminhtml_Block_Widget_Grid_Column_Renderer_Abstract
{
public function render(Varien_Object $row)
{
$productId = $row->getData($this->getColumn()->getIndex());
$product = Mage::getModel('catalog/product')->load($productId);
$value = '<img src="">';
if($product->getImage()!= 'noselection')
{
$value='<img src="' . $product->getImageUrl() . '" width="100" height="100" />';
}
return $value;
}
}
In the Grid column to need to call this class by using renderer parameter as shown below.
$this->addColumn(
'product_id',
[
'header' => __('Product Name'),
'sortable' => true,
'index' => 'product_id',
'renderer' => 'Namespace\Module\Block\Product'
]
);
You can also pass the category ID, to this specific renderer class.