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improving the render to show the tree with indentations

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Trismegiste
2013-05-11 01:36:57 +02:00
parent 007a2d6171
commit e70395c0a3
4 changed files with 8 additions and 3 deletions
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2
Composite/TextElement.php
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@@ -6,6 +6,6 @@ class TextElement extends FormElement
{
public function render($indent = 0)
{
return 'this is a text element';
return str_repeat(' ', $indent) . 'this is a text element';
}
}