silverstripe-framework/forms/OptionsetField.php

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<?php
/**
* Set of radio buttons designed to emulate a dropdown.
* It even uses the same constructor as a dropdown field.
* @package forms
* @subpackage fields-basic
*/
class OptionsetField extends DropdownField {
/**
* @var Array
*/
protected $disabledItems = array();
/**
* Creates a new optionset field.
* @param name The field name
* @param title The field title
* @param source An map of the dropdown items
* @param value The current value
* @param form The parent form
*/
function __construct($name, $title = "", $source = array(), $value = "", $form = null) {
parent::__construct($name, $title, $source, $value, $form);
}
/**
* Create a UL tag containing sets of radio buttons and labels. The IDs are set to
* FieldID_ItemKey, where ItemKey is the key with all non-alphanumerics removed.
*
* @todo Should use CheckboxField FieldHolder rather than constructing own markup.
*/
function Field() {
$options = '';
$odd = 0;
$source = $this->getSource();
foreach($source as $key => $value) {
$itemID = $this->id() . "_" . ereg_replace('[^a-zA-Z0-9]+','',$key);
if($key == $this->value/* || $useValue */) {
$useValue = false;
$checked = " checked=\"checked\"";
} else {
$checked="";
}
$odd = ($odd + 1) % 2;
$extraClass = $odd ? "odd" : "even";
$extraClass .= " val" . preg_replace('/[^a-zA-Z0-9\-\_]/','_', $key);
$disabled = $this->disabled ? 'disabled="disabled"' : '';
$options .= "<li class=\"".$extraClass."\"><input id=\"$itemID\" name=\"$this->name\" type=\"radio\" value=\"$key\"$checked $disabled class=\"radio\" /> <label for=\"$itemID\">$value</label></li>\n";
}
$id = $this->id();
return "<ul id=\"$id\" class=\"optionset {$this->extraClass()}\">\n$options</ul>\n";
}
switch externals to trunk. Inform-merge: from the changeset: r32477: Merge 2.0-inform from trunk previously r32478: Merge 2.0-inform from trunk previously r32481: merge 2.0infom with lastes chunk r32483: merge 2.0infom with lastes chunk r33526: Final styling of all forms and combined communication form add/alter javascript for height adjustment of First / Second block r33580: styling for combined form communication in myinfom pages r33706: styling of combined form (communication) in Email r33881: made compatible to $extraClass r33885: added defaultVal r33887: fixed typo r34728: modified SmallFieldHolder?() r34729: added "validationError"-class r34914: WIP3866: Factfinder: Hide "self emplyed" block r34964: Change current plan upto TraumaInsurance? r35038: disabled friggin field focus r35230: #1032 Fixed hash-link insertion r35887: conditionally setting parameters in sourceID() - to avoid empty overrides r35892: Saving value in SQL-compatible format (YYYY-MM-DD instead of DD/MM/YYYY), with fallback for non-sql values (just passed through without conversion) r35928: Removed "create a" from PageType?-dropdown, sorting alphabetically, falling back to $singular_name r35990: branched off for membertablefield r35994: fix for membertablefield r36024: added array-condition needed for DMYDateField r36083: fix bug for compositeField -> dropDatalessField r36394: removed debug code r36826: change wrong indent format r36828: WIP 4262: Logging out of My Inform goes to blank page r36858: Fixed error caused in r12472 while merging to Session-class r37132: Merged partial changesets from branches/2.0-nzct, only adding childID to detailform when not in add-mode r40815: add an unsubscribe record when a member subscribe a newslettertype r41113: fix the bug described in http://support.silverstripe.com/info/ticket/31: CRM not showing search results r43226: fixed search (partial merge from trunk) r43268: merged createNewPassword() from trunk, was referencing a non-existinent global function randomString() git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@45473 467b73ca-7a2a-4603-9d3b-597d59a354a9
2007-11-23 02:10:19 +01:00
protected $disabled = false;
function setDisabled($val) {
$this->disabled = $val;
}
function performReadonlyTransformation() {
// Source and values are DataObject sets.
$items = $this->getSource();
$field = new LookupField($this->name,$this->title ? $this->title : "" ,$items,$this->value);
$field->setForm($this->form);
$field->setReadonly(true);
return $field;
}
/**
* Mark certain elements as disabled,
* regardless of the {@link setDisabled()} settings.
*
* @param array $items Collection of array keys, as defined in the $source array
*/
function setDisabledItems($items) {
$this->disabledItems = $items;
}
/**
* @return Array
*/
function getDisabledItems() {
return $this->disabledItems;
}
function ExtraOptions() {
return new DataObjectSet();
}
}
?>