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Clean up LiteralField

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This commit is contained in:
Christopher Pitt 2015-04-27 16:00:53 +12:00
parent 72ee96cd65
commit 4c6ec7afd9
1 changed files with 51 additions and 24 deletions
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63
forms/LiteralField.php
View File

@ -1,9 +1,8 @@
<?php
/**
* This field lets you put an arbitrary piece of HTML into your forms.
*
* <b>Usage</b>
*
* <code>
* new LiteralField (
* $name = "literalfield",
@ -15,40 +14,59 @@
* @subpackage fields-dataless
*/
class LiteralField extends DatalessField {
/**
* @var string $content
* @var string|FormField
*/
protected $content;
/**
* @param string $name
* @param string|FormField $content
*/
public function __construct($name, $content) {
$this->content = $content;
$this->setContent($content);
parent::__construct($name);
}
/**
* @param array $properties
*
* @return string
*/
public function FieldHolder($properties = array()) {
if(is_object($this->content)) {
$obj = $this->content;
if($properties)
$obj = $obj->customise($properties);
return $obj->forTemplate();
} else {
return $this->content;
}
if($this->content instanceof ViewableData) {
$context = $this->content;
if($properties) {
$context = $context->customise($properties);
}
return $context->forTemplate();
}
return $this->content;
}
/**
* @param array $properties
*
* @return string
*/
public function Field($properties = array()) {
return $this->FieldHolder($properties);
}
/**
* Sets the content of this field to a new value
* Sets the content of this field to a new value.
*
* @param string $content
* @param string|FormField $content
*
* @return $this
*/
public function setContent($content) {
$this->content = $content;
return $this;
}
@ -61,16 +79,25 @@ class LiteralField extends DatalessField {
/**
* Synonym of {@link setContent()} so that LiteralField is more compatible with other field types.
*
* @param string|FormField $content
*
* @return $this
*/
public function setValue($value) {
$this->setContent($value);
public function setValue($content) {
$this->setContent($content);
return $this;
}
/**
* @return static
*/
public function performReadonlyTransformation() {
$clone = clone $this;
$clone->setReadonly(true);
return $clone;
}
}