mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-07-03 09:59:32 +02:00
5c9044a007
API Introduce HTMLFragment as casting helper for HTMLText with shortcodes disabled API Introduce DBField::CDATA for XML file value encoding API RSSFeed now casts from the underlying model rather than by override API Introduce CustomMethods::getExtraMethodConfig() to allow metadata to be queried BUG Remove _call hack from VirtualPage API Remove FormField::$dontEscape API Introduce HTMLReadonlyField for non-editable readonly HTML API FormField::Field() now returns string in many cases rather than DBField instance. API Remove redundant *_val methods from ViewableData API ViewableData::obj() no longer has a $forceReturnObject parameter as it always returns an object BUG Fix issue with ViewableData caching incorrect field values after being modified. API Remove deprecated DB class methods API Enforce plain text left/right formfield titles
109 lines
1.8 KiB
PHP
109 lines
1.8 KiB
PHP
<?php
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/**
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* This field lets you put an arbitrary piece of HTML into your forms.
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*
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* <code>
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* new LiteralField (
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* $name = "literalfield",
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* $content = '<b>some bold text</b> and <a href="http://silverstripe.com">a link</a>'
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* )
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* </code>
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*
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* @package forms
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* @subpackage fields-dataless
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*/
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class LiteralField extends DatalessField {
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private static $casting = [
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'Value' => 'HTMLFragment',
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];
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/**
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* @var string|FormField
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*/
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protected $content;
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/**
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* @param string $name
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* @param string|FormField $content
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*/
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public function __construct($name, $content) {
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$this->setContent($content);
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parent::__construct($name);
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}
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/**
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* @param array $properties
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*
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* @return string
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*/
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public function FieldHolder($properties = array()) {
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if($this->content instanceof ViewableData) {
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$context = $this->content;
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if($properties) {
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$context = $context->customise($properties);
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}
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return $context->forTemplate();
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}
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return $this->content;
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}
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/**
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* @param array $properties
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*
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* @return string
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*/
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public function Field($properties = array()) {
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return $this->FieldHolder($properties);
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}
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/**
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* Sets the content of this field to a new value.
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*
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* @param string|FormField $content
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*
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* @return $this
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*/
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public function setContent($content) {
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$this->content = $content;
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return $this;
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}
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/**
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* @return string
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*/
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public function getContent() {
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return $this->content;
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}
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/**
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* Synonym of {@link setContent()} so that LiteralField is more compatible with other field types.
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*
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* @param string|FormField $content
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*
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* @return $this
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*/
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public function setValue($content) {
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$this->setContent($content);
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return $this;
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}
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/**
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* @return static
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*/
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public function performReadonlyTransformation() {
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$clone = clone $this;
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$clone->setReadonly(true);
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return $clone;
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}
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}
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