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Moving tagIsInvalid from Helper back to FormHelper, as it is a better home for it

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This commit is contained in:
Jose Lorenzo Rodriguez 2011-07-13 23:49:01 -04:30
parent 567ac0209c
commit 22f02373c9
2 changed files with 16 additions and 25 deletions
lib/Cake/View
Helper.php
Helper
FormHelper.php

25
lib/Cake/View/Helper.php
View file

@ -64,14 +64,6 @@ class Helper extends Object {
*/ */
public $plugin = null; public $plugin = null;
/**
* Contains model validation errors of form post-backs
*
* @access public
* @var array
*/
public $validationErrors = null;
/** /**
* Holds tag templates. * Holds tag templates.
* *
@ -508,23 +500,6 @@ class Helper extends Object {
return $last; return $last;
} }
/**
* Returns false if given FORM field has no errors. Otherwise it returns the constant set in
* the array Model->validationErrors.
*
* @param string $model Model name as a string
* @param string $field Fieldname as a string
* @param integer $modelID Unique index identifying this record within the form
* @return boolean True on errors.
*/
public function tagIsInvalid($model = null, $field = null, $modelID = null) {
$errors = $this->validationErrors;
$entity = $this->entity();
if (!empty($entity)) {
return Set::extract($errors, join('.', $entity));
}
}
/** /**
* Generates a DOM ID for the selected element, if one is not set. * Generates a DOM ID for the selected element, if one is not set.
* Uses the current View::entity() settings to generate a CamelCased id attribute. * Uses the current View::entity() settings to generate a CamelCased id attribute.

16
lib/Cake/View/Helper/FormHelper.php
View file

@ -180,6 +180,22 @@ class FormHelper extends AppHelper {
return $required; return $required;
} }
/**
* Returns false if given FORM field has no errors. Otherwise it returns the validation message
*
* @param string $model Model name as a string
* @param string $field Fieldname as a string
* @param integer $modelID Unique index identifying this record within the form
* @return boolean True on errors.
*/
public function tagIsInvalid($model = null, $field = null, $modelID = null) {
$entity = $this->entity();
if (!empty($entity) && $object = $this->_getModel($entity[0])) {
array_shift($entity);
return Set::extract($object->validationErrors, join('.', $entity));
}
}
/** /**
* Returns an HTML FORM element. * Returns an HTML FORM element.
* *