Refactoring input() to reduce number of method calls.

Applying patch from 'j3ffy' to allow user defined types to override magic select type.
Test case added.
Fixes #5109
This commit is contained in:
mark_story 2009-10-31 01:45:17 -04:00
parent ade96b7ea5
commit 6726b76077
2 changed files with 38 additions and 18 deletions

View file

@ -646,7 +646,6 @@ class FormHelper extends AppHelper {
* @return string Completed form widget
*/
function input($fieldName, $options = array()) {
$view =& ClassRegistry::getObject('view');
$this->setEntity($fieldName);
$options = array_merge(
@ -654,23 +653,26 @@ class FormHelper extends AppHelper {
$this->_inputDefaults,
$options
);
if (!isset($this->fieldset[$this->model()])) {
//Try to load fieldset for this model
$this->_introspectModel($this->model());
$modelKey = $this->model();
$fieldKey = $this->field();
if (!isset($this->fieldset[$modelKey])) {
$this->_introspectModel($modelKey);
}
if (!isset($options['type'])) {
$userType = isset($options['type']) ? true : false;
if (!$userType) {
$options['type'] = 'text';
$fieldDef = array();
if (isset($options['options'])) {
$options['type'] = 'select';
} elseif (in_array($this->field(), array('psword', 'passwd', 'password'))) {
} elseif (in_array($fieldKey, array('psword', 'passwd', 'password'))) {
$options['type'] = 'password';
} elseif (isset($this->fieldset[$this->model()]['fields'][$this->field()])) {
$fieldDef = $this->fieldset[$this->model()]['fields'][$this->field()];
} elseif (isset($this->fieldset[$modelKey]['fields'][$fieldKey])) {
$fieldDef = $this->fieldset[$modelKey]['fields'][$fieldKey];
$type = $fieldDef['type'];
$primaryKey = $this->fieldset[$this->model()]['key'];
$primaryKey = $this->fieldset[$modelKey]['key'];
}
if (isset($type)) {
@ -686,12 +688,12 @@ class FormHelper extends AppHelper {
} elseif (isset($map[$type])) {
$options['type'] = $map[$type];
}
if ($this->field() == $primaryKey) {
if ($fieldKey == $primaryKey) {
$options['type'] = 'hidden';
}
}
if ($this->model() === $this->field()) {
if ($modelKey === $fieldKey) {
$options['type'] = 'select';
if (!isset($options['multiple'])) {
$options['multiple'] = 'multiple';
@ -700,10 +702,10 @@ class FormHelper extends AppHelper {
}
$types = array('text', 'checkbox', 'radio', 'select');
if (!isset($options['options']) && in_array($options['type'], $types)) {
if (!isset($options['options']) && in_array($options['type'], $types) && !$userType) {
$view =& ClassRegistry::getObject('view');
$varName = Inflector::variable(
Inflector::pluralize(preg_replace('/_id$/', '', $this->field()))
Inflector::pluralize(preg_replace('/_id$/', '', $fieldKey))
);
$varOptions = $view->getVar($varName);
if (is_array($varOptions)) {
@ -740,8 +742,8 @@ class FormHelper extends AppHelper {
$divOptions = array_merge($divOptions, $div);
}
if (
isset($this->fieldset[$this->model()]) &&
in_array($this->field(), $this->fieldset[$this->model()]['validates'])
isset($this->fieldset[$modelKey]) &&
in_array($fieldKey, $this->fieldset[$modelKey]['validates'])
) {
$divOptions = $this->addClass($divOptions, 'required');
}

View file

@ -1509,14 +1509,14 @@ class FormHelperTest extends CakeTestCase {
}
/**
* testFormInput method
* testInput method
*
* Test various incarnations of input().
*
* @access public
* @return void
*/
function testFormInput() {
function testInput() {
$result = $this->Form->input('ValidateUser.balance');
$expected = array(
'div' => array('class'),
@ -2014,6 +2014,24 @@ class FormHelperTest extends CakeTestCase {
}
}
/**
* test that overriding the magic select type widget is possible
*
* @return void
**/
function testInputOverridingMagicSelectType() {
$view =& ClassRegistry::getObject('view');
$view->viewVars['users'] = array('value' => 'good', 'other' => 'bad');
$result = $this->Form->input('Model.user_id', array('type' => 'text'));
$expected = array(
'div' => array('class' => 'input text'),
'label' => array('for' => 'ModelUserId'), 'User', '/label',
'input' => array('name' => 'data[Model][user_id]', 'type' => 'text', 'id' => 'ModelUserId', 'value' => ''),
'/div'
);
$this->assertTags($result, $expected);
}
/**
* testFormInputs method
*