I created a new table(new_table) in the Database.
I need, when I am adding a new post, id this post will save to my table(new_table.p_id).
How can do it?
Use the wpdb class's insert method.
First parameter is the table you want to insert data into. The second is an array containing the data in key value pairs.
Hook this into save_post.
function wpse_add_new_post_id_to_table( $post_id ) {
global $wpdb;
$post_status = get_post_status( $post_id );
if ( 'publish' != $post_status )
return false;
$wpdb->insert( 'new_table', array( 'p_id' => $post_id ) );
}
add_action( 'wp_insert_post', 'wpse_add_new_post_id_to_table' );
Further reading:
http://codex.wordpress.org/Plugin_API/Action_Reference/wp_insert_post
http://codex.wordpress.org/Class_Reference/wpdb
You use something like this action
function insert_id_to_db() {
global $post;
$postid = $post->id;
$wpdb->query("INSERT INTO table(id) VALUES('{$postid }')");
}
add_action('save_post', 'insert_id_to_db');
Related
I have threads and messages on thread
I want to return all threads with the last message time, so I added a new field like this on thread model
public function fields()
{
$fields= ['idThread', 'idUser', 'title', 'unread', 'username','lastMesageTime'];
return $fields;
}
now with this method I get the calculated value lastMessageTime
public function getLastMessageTime()
{
return $this->hasMany(Messages::className(), ['idThread' => 'idThread'])
->select('time')->orderBy('time DESC')->limit(1)->scalar();
}
on my index method using active record like this
return Thread::find()->select('idThread, title, idUser')->all();
this works and I get lastMessageTime with the right value, but I want to order by so I can get the thread with the most recent lastMessageTime the first one, I tried with the following code
public function scopes() {
return array(
'byOrden' => array('order' => 'lastTimeMessage DESC'),
);
}
any idea?
Edit:
this workaround works, but I think this is not a good way because I'm not using active record so fields like username that I had defined on Thread model I had to fetch it again
$query = (new \yii\db\Query());
$query->select('*, (SELECT max(time) as lastMessageTime from messages where messages.idThread = thread.idThread ) lastMessageTime,
(SELECT name from users where users.idUser = thread.idUser) as name ')
->from('threads')
->where(['idUser'=>$idUser])
->orderBy('lastMessageTime DESC');
$rows = $query->all();
return $rows;
You can define extra fields as model properties, then override find method to load data for them.
class Thread extends \yii\db\ActiveRecord
{
public $lastMessageTime;
public static function find()
{
$q = parent::find()
->select('*')
->addSelect(
new \yii\db\Expression(
'(SELECT max(time) FROM messages WHERE messages.idThread = thread.idThread) AS lastMessageTime'
);
return $q;
}
}
Then you can load and order models like this:
$rows = Thread::find()->orderBy(['lastMessageTime' => SORT_DESC])->all();
How do I get Data in Array format from a 'find('all')' call.
$query->all ()->getResponse ()->getData ()['message']
gives me a json string '{\"_source[]....}'
Below is my code sample
use Cake\ElasticSearch\TypeRegistry;
class PagesController extends AppController {
public function index() {
$english_pages = TypeRegistry::get ( 'EnglishPages' );
$query = $english_pages->find ( 'all' );
// $query = $query->getData();
// $query->all () ;
// $query->all ()->getResponse () );
// json_decode ( stripslashes($query->all ()->getResponse ()->getData ()['message']) , true ) ;
// echo json_last_error_msg ();
// json_encode ( $query->all ()->getResponse ()->getData ()['message'] ) ;
}
}
The Cakephp docs are not inline with the current Cakephp3 Elastic search on Github.
It works the same as using the ORM:
$query = $english_pages->find('all');
$results = $query->toArray();
This function adds custom post 'event' data into a Salesforce db. I've tested the function outside of Wordpress and it works flawlessly. When I test it inside Wordpress by adding a new event, no error is generated and a the data is not inserted into the SF db. I've also tested this by printing out the $_POST and saw that the data is being collected. How can I get this display some errors so that I can trouble shoot this?
function add_campaign_to_SF( $post_id) {
global $SF_USERNAME;
global $SF_PASSWORD;
if ('event' == $_POST['post-type']) {
try {
$mySforceConnection = new SforceEnterpriseClient();
$mySoapClient = $mySforceConnection->createConnection(CD_PLUGIN_PATH . 'Toolkit/soapclient/enterprise.wsdl.xml');
$mySFlogin = $mySforceConnection->login($SF_USERNAME, $SF_PASSWORD);
$sObject = new stdclass();
$sObject->Name = get_the_title( $post_id );
$sObject->StartDate = date("Y-m-d", strtotime($_POST["events_startdate"]));
$sObject->EndDate = date("Y-m-d", strtotime($_POST["events_enddate"]));
$sObject->IsActive = '1';
$createResponse = $mySforceConnection->create(array($sObject), 'Campaign');
$ids = array();
foreach ($createResponse as $createResult) {
error_log($createResult);
array_push($ids, $createResult->id);
}
} catch (Exception $e) {
error_log($mySforceConnection->getLastRequest());
error_log($e->faultstring);
die;
}
}
}
add_action( 'save_post', 'add_campaign_to_SF');
I would use get_post_type() to check for "event" posts. Use error_log() to write to the PHP error log for additional debugging - check the status of your Salesforce login, etc.
Keep in mind that save_post will run every time a post is saved - created or updated - so you might want to do some additional checking (like setting a meta value) before creating a new Campaign in Salesforce, otherwise you will end up with duplicates.
function add_campaign_to_SF( $post_id ) {
$debug = true;
if ($debug) error_log("Running save_post function add_campaign_to_SF( $post_id )");
if ( 'event' == get_post_type( $post_id ) ){
if ($debug) error_log("The post type is 'event'");
if ( false === get_post_meta( $post_id, 'sfdc_id', true ) ){
if ($debug) error_log("There is no meta value for 'sfdc_id'");
// add to Salesforce, get back the ID of the new Campaign object
if ($debug) error_log("The new object ID is $sfdc_id");
update_post_meta( $post_id, 'sfdc_id', $sfdc_id );
}
}
}
add_action( 'save_post', 'add_campaign_to_SF' );
I'm having some issues trying to save an article that has 4 pictures. The thing is that i need to use the article id in order to name the pictures like article_id."-"$i
Since I have only 4 pictures per article this $i should be from 1 to 4 or from 0 to three.
Now the problem is that in order to achieve this i need to create and save Article model so i can have an id to use, but then after performing all the scripting to make the thumbs and form the names, when I go Article->saveAssociated() i have two times the article record created!! i tried to set the id to "-1" before saving but nothing...
Any suggestion will be very much appreciated !!!
Code:
public function add() {
if ($this->request->is ( 'ajax' )) {
$this->layout = 'ajax';
} else {
$this->layout = 'default';
}
if ($this->request->is ( 'post' )) {
$this->Article->create ();
$this->request->data ['Article'] ['time_stamp'] = date ( 'Y-m-d H:i:s', time () );
if ($this->Article->save($this->request->data) ) {
for ($i=0; $i<4; $i++){
$img_path = "./images/";
$extension[$i] = end(explode('.', $this->request->data['Image'][$i]['image']['name']));
$this->request->data['Image'][$i]['image'] = array('name'=>$this->Article->id."-".$i, 'tmp_name' => $this->request->data['Image'][$i]['image']['tmp_name']);
// $this->request->data['Image'][$i]['name'] = $this->Article->id."-".$i;
$this->request->data['Image'][$i]['ext']= $extension[$i];
$target_path[$i] = $img_path . basename($this->request->data['Image'][$i]['image']['name'].".".$extension[$i]);
if(!move_uploaded_file($this->request->data['Image'][$i]['image']['tmp_name'], $target_path[$i])) {
die(__ ( 'Fatal error, we are all going to die.' ));
}else{
$this->Resize->img($target_path[$i]);
$this->Resize->setNewImage($img_path.basename($this->request->data['Image'][$i]['image']['name']."t.".$extension[$i]));
$this->Resize->setProportionalFlag('H');
$this->Resize->setProportional(1);
$this->Resize->setNewSize(90, 90);
$this->Resize->make();
}
}
$this->Article->id;
pr($this->Article->id);
$this->Article->saveAssociated($this->request->data, array('deep' => true));
//$this->redirect ( array ('action' => 'view', $this->Article->id ) );
pr($this->Article->id);
exit;
$this->Session->setFlash ( __ ( 'Article "' . $this->request->data ["Article"] ["name"] . '" has been saved' ) );
} else {
$this->Session->setFlash ( __ ( 'The article could not be saved. Please, try again.' ) );
}
}
$items = $this->Article->Item->find ( 'list' );
$payments = $this->Article->Payment->find ( 'list' );
$shippings = $this->Article->Shipping->find ( 'list' );
$this->set ( compact ( 'items', 'payments', 'shippings' ) );
}
Instead of
$this->Article->saveAssociated();
which would save the Article AGAIN, just save the images separately using something like this:
foreach($this->request->data['Image'] as &$image) {
$image['name'] = 'whatever_you_want' . $this->Article->id;
$image['article_id'] = $this->Article->id;
}
$this->Article->Image->save($this->request->data['Image']);
Another option (not necessarily better - just another option) would just be to append the newly-created Article's id to the existing Article array, then saveAssociated(). If the Article has an id in it's data, it will update instead of create. I would suggest the first answer above, but - just brainstorming other options in case this helps for someone's scenario:
// 1) save the Article and get it's id
// 2) append the `id` into the Article array
// 3) do your image-name manipulation using the id
// 4) saveAssociated(), which updates the Article and creates the Images
I am trying to insert post id on publish to custom table but it is not adding correct id but 0
here is my function
//get post id on publish
function get_publishing_id($post_id) {
$post= get_post($post_id);
if ($post->post_type == 'post'
&& $post->post_status == 'publish') {
// insert data on publish
global $wpdb;
$wpdb->insert(
$wpdb->prefix.'banner_views',
array(
'postid' => $post,
'view_count' => 12,
)
);
} // end if
} // end function
add_action('save_post','get_publishing_id');
Please help to solve this. Thanks a lot...
It's solved.
The mistake was not passing ID with $post like $post->ID
//get post id on publish
function get_publishing_id($post_id) {
$post= get_post($post_id);
if ($post->post_type == 'post'
&& $post->post_status == 'publish') {
// insert data on publish
global $wpdb;
$wpdb->insert(
$wpdb->prefix.'banner_views',
array(
'postid' => $post->ID,// here was the mistake
'view_count' => 12,
)
);
} // end if
} // end function
add_action('save_post','get_publishing_id');
So above code works for me.
Thanks a lot