55 lines
1.2 KiB
PHP
55 lines
1.2 KiB
PHP
<?php
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/**
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* Allows visibility of a group of fields to be toggled using '+' and '-' icons
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*
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* @package forms
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* @subpackage fields-structural
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*/
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class ToggleCompositeField extends CompositeField {
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/**
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* @var $headingLevel int
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*/
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public $headingLevel = 2;
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function __construct($name, $title, $children) {
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$this->name = $name;
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$this->title = $title;
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$this->startClosed(true);
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parent::__construct($children);
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}
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public function FieldHolder($properties = array()) {
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Requirements::javascript(FRAMEWORK_DIR . "/thirdparty/prototype/prototype.js");
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Requirements::javascript(FRAMEWORK_DIR . "/thirdparty/behaviour/behaviour.js");
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Requirements::javascript(FRAMEWORK_DIR . "/javascript/ToggleCompositeField.js");
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$obj = $properties ? $this->customise($properties) : $this;
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return $obj->renderWith($this->getTemplates());
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}
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/**
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* Determines if the field should render open or closed by default.
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*
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* @param boolean
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*/
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public function startClosed($bool) {
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($bool) ? $this->addExtraClass('startClosed') : $this->removeExtraClass('startClosed');
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}
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/**
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* @return string
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*/
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public function HeadingLevel() {
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return $this->headingLevel;
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}
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public function Type() {
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return ' toggleCompositeField';
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}
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}
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