Code Duplication    Length = 3-3 lines in 3 locations

fields/field.entry_relationship.php 1 location

@@ 1142-1144 (lines=3) @@
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			$sections = new XMLElement('fieldset');
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			$this->appendSelectionSelect($sections);
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			if (is_array($errors) && isset($errors['sections'])) {
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				$sections = Widget::Error($sections, $errors['sections']);
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			}
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			$wrapper->appendChild($sections);
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			// elements

fields/field.reverse_relationship.php 2 locations

@@ 238-240 (lines=3) @@
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        // sections
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        $sections = new XMLElement('div', null, array('class' => 'column'));
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        $this->appendSelectionSelect($sections);
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        if (is_array($errors) && isset($errors['sections'])) {
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            $sections = Widget::Error($sections, $errors['sections']);
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        }
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        $group->appendChild($sections);
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        // field
@@ 246-248 (lines=3) @@
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        // field
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        $field = new XMLElement('div', null, array('class' => 'column'));
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        $this->appendFieldSelect($field);
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        if (is_array($errors) && isset($errors['field'])) {
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            $field = Widget::Error($field, $errors['field']);
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        }
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        $group->appendChild($field);
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        $wrapper->appendChild($fieldset);