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changing interface to improve rendering

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This commit is contained in:
Trismegiste 2013-05-11 01:24:40 +02:00
parent f76b8b1ab3
commit 007a2d6171
4 changed files with 4 additions and 4 deletions
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2
Composite/Form.php
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@ -28,7 +28,7 @@ class Form extends FormElement
*
* @return string
*/
public function render()
public function render($indent = 0)
{
$formCode = '';
foreach ($this->_elements as $element) {

2
Composite/FormElement.php
View File

@ -4,5 +4,5 @@ namespace DesignPatterns\Composite;
abstract class FormElement
{
abstract public function render();
abstract public function render($indent = 0);
}

2
Composite/InputElement.php
View File

@ -4,7 +4,7 @@ namespace DesignPatterns\Composite;
class InputElement extends FormElement
{
public function render()
public function render($indent = 0)
{
return '<input type="text" />';
}

2
Composite/TextElement.php
View File

@ -4,7 +4,7 @@ namespace DesignPatterns\Composite;
class TextElement extends FormElement
{
public function render()
public function render($indent = 0)
{
return 'this is a text element';
}