openPNE common methods sharing_PHP tutorial

Copy code The code is as follows:

'asdfgasgsad'));?>This sentence means to include '_sidemenu.php' and pass it to its page For series parameters, the '_sidemenu.php' page can directly use the value in the $form variable
op_include_box('vote_question_create_box','asdfasdf',array(' title'=>'Create question','moreInfo'=>array('Create question',link_to('Create question 2','@my_index'))));
?>
< ;?php
op_include_box('vote_question_create_box',get_slot('pager'),array('title'=>'Create question','moreInfo'=>array('Create question',link_to('Create question 2','@my_index'))));
?>
'vote_question_create_box' is just a mark, 'asdfasdf' or get_slot('pager') is to be output Go to the information under the title on the page (to include slot in this method, you can only use get_slot(), not include_slot(),
And to include slot in the page, you must use include_slot())
The third array The key name title in the parameter is fixed and is the title displayed by the 'vote_question_create_box' section. The 'moreInfo' key name that follows is also a fixed key value and the array corresponding to the fixed key value is a list of displayed content

< ?php slot('pager'); ?>Set a slot paragraph


Includes the specified slot paragraph. The set slot paragraph must be included to be displayed on the page

op_include_form('vote_question_from',$ form,array('title'=>'Edit question','url'=>url_for('@vote_update?id='.$form->getObject()->getId()),));
?> Contains a form object, 'vote_question_from' is the identification name, $form is the form object passed by the corresponding action, and the third array parameter title key value and url key value are fixed, corresponding to the displayed title. The corresponding action content of the name and form submission path
is
public function executeEdit(sfWebRequest $request){
$object = $this->getRoute()->getObject() ;
//If it is not the author, 404 is displayed on the screen
$this->forward404Unless($this->getUser()->getMemberId() == $object->getMemberId());/ /$object->getMemberId() is the member_id field value of the record corresponding to the passed id value
$this->form = new VoteQuestionForm($object);
//Access this action path http://localhost/openpne/web/vote/edit/1
}
?>

Hyperlink used to page forward and backward during paging
$pager comes from $this->pager in the action = Doctrine::getTable('VoteQuestion')->getListPager($request->getParameter ('page'));
Contents in the getListPager() method of class PluginVoteQuestionTable↓
class PluginVoteQuestionTable extends Doctrine_Table
{
public function getListPager($page = 1, $size = 20)
{
$query = $this->createQuery()->orderBy('updated_at DESC');
$pager = new sfDoctrinePager('VoteQuestion',$size) ;//Create a paging object for a certain table and pass a value of how many records are displayed on each page
$pager->setQuery($query);//Pass a query statement object
$pager->setPage ($page);//Suppose the number of displayed pages is returned
$pager->init();
return $pager;
}
}
?>
Corresponds to the foreground page's perusal of the paging result set
getResults() as $item): //Use the openPNE paging mechanism to obtain the specified paging The result set is read through each record?>

getUpdatedAt(),'f') //'f' Represents a display format?>

< ;dd>getTitle(),count($item->getVoteAnswers())),'@vote_show?id=' .$item->getId()) ?>


getId()) ?> Equivalent to sdsfg
The table name is camel case and underlined in the database, and the same is true for the field name

Link
Even if you don’t use the method, you can directly write the web/post ==== module name/action name ==== or the path behind the web set in the route in action="."


$this->tasksObject in action = $this->getRoute()->getObject();
$this->getRoute()->getObject(); //Get the information object in the table corresponding to the passed id parameter value. You can get the field value through get+field name(), such as $tasksObject-getId() on the page;
As for how to determine which one is obtained The table is determined when setting the action route through the routing class. The following example determines the vote_question table
Example
class opVotePluginFrontendRouteCollection extends sfRouteCollection
{
public function __construct( array $options)
{
parent::__construct($options);
$this->routes = array(
'vote_edit' => new sfDoctrineRoute(
'/vote /edit/:id',
array('module' => 'vote', 'action' => 'edit'),
array('id' => 'd+', 'sf_method ' => array('get')),
array('model' => 'VoteQuestion', 'type' => 'object')
),
);
}
}
?>

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