1 <?php
 2 /**
 3  * EditableNumericField
 4  *
 5  * Allow users to define a validating editable numeric field for a UserDefinedForm
 6  *
 7  * @package userforms
 8  */
 9 
10 class EditableNumericField extends EditableFormField {
11     
12     static $singular_name = 'Numeric Field';
13     
14     static $plural_name = 'Numeric Fields';
15     
16     function getFieldConfiguration() {
17         $fields = parent::getFieldConfiguration();
18         
19         $min = ($this->getSetting('MinLength')) ? $this->getSetting('MinLength') : '';
20         $max = ($this->getSetting('MaxLength')) ? $this->getSetting('MaxLength') : '';      
21         $step = ($this->getSetting('Step')) ? $this->getSetting('Step') : '';
22         //$pattern = ($this->getSetting('Pattern')) ? $this->getSetting('Pattern') : '';
23         
24         $extraFields = new FieldSet(
25             new FieldGroup(_t('EditableNumericField.MINMAXVALUES', 'Min and Max values'),
26                 new TextField($this->getSettingName('MinLength'), "", $min),
27                 new TextField($this->getSettingName('MaxLength'), " - ", $max)
28             ),
29             new TextField($this->getSettingName('Step'), _t('EditableNumericField.STEP', 'Step'), $step)
30             //new TextField($this->getSettingName('Pattern'), _t('EditableNumericField.PATTERN', 'Pattern'), $pattern)
31         );
32         
33         $fields->merge($extraFields);
34         
35         return $fields;     
36     }
37     
38     function getFormField() {
39         $fields = new NumericField($this->Name, $this->Title);
40         if($this->getSetting('MinLength')) {
41             $fields->setHTML5Attribute('min', $this->getSetting('MinLength'));
42         }
43         if($this->getSetting('MaxLength')) {
44             $fields->setHTML5Attribute('max', $this->getSetting('MaxLength'));
45         }
46         $step = 'any';
47         if($this->getSetting('Step')) {
48             $step = $this->getSetting('Step');          
49         }
50         $fields->setHTML5Attribute('step', $step);
51         if($this->getSetting('Pattern')) {
52             $fields->setHTML5Attribute('pattern', $this->getSetting('Pattern'));
53         }
54         return $fields;
55     }
56     
57     /**
58      * Return the validation information related to this field. This is 
59      * interrupted as a JSON object for validate plugin and used in the 
60      * PHP. 
61      *
62      * @see http://docs.jquery.com/Plugins/Validation/Methods
63      * @return Array
64      */
65     public function getValidation() {
66         
67         return array_merge(
68             parent::getValidation(),
69             array(
70                 'number' => true
71             )
72         );
73     }
74 }