Completed
Push — master ( 3c5c0f...ec5ff6 )
by Laurent
01:40
created

SimpleFormRenderer::renderElement()   B

Complexity

Conditions 7
Paths 4

Size

Total Lines 32

Duplication

Lines 15
Ratio 46.88 %

Importance

Changes 0
Metric Value
cc 7
nc 4
nop 2
dl 15
loc 32
rs 8.4746
c 0
b 0
f 0
1
<?php
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/**
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 *
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 */
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namespace flightlog\form;
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/**
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 * @author Laurent De Coninck <[email protected]>
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 */
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class SimpleFormRenderer
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{
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    /**
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     * @param FormInterface|FormElementInterface $element
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     * @param array                              $options
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     *
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     * @return string
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     */
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    public function render($element, $options = [])
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    {
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        if ($element instanceof FormInterface) {
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            return $this->openingForm($element);
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        }
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        if ($element instanceof FormElementInterface) {
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            return $this->renderElement($element, $options);
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        }
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        throw new \InvalidArgumentException('unsupported type');
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    }
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    /**
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     * @param FormInterface $form
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     *
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     * @return string
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     */
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    public function openingForm(FormInterface $form)
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    {
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        return sprintf('<form name="%s" method="%s">', $form->getName(), $form->getMethod());
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    }
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    /**
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     * @return string
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     */
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    public function closingForm()
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    {
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        return '</form>';
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    }
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    /**
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     * @param FormElementInterface $element
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     *
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     * @param array                $options
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     *
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     * @return string
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     */
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    private function renderElement(FormElementInterface $element, $options)
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    {
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        switch ($element->getType()) {
60 View Code Duplication
            case FormElementInterface::TYPE_TEXTAREA:
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated across your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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61
                return sprintf('<textarea name="%s" class="%s" %s>%s</textarea>',
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                    $element->getName(),
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                    $element->hasError() ? 'error' : '',
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                    $this->formatOptions($element->getOptions()),
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                    $element->getValue()
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                );
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            case FormElementInterface::TYPE_SELECT:
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                /** @var Select $select */
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                $select = $element;
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                $html = $this->renderSelectElement($select);
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                if (isset($options['ajax']) && $options['ajax']) {
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                    $html .= ajax_combobox($element->getName());
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                }
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                return $html;
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79 View Code Duplication
            default:
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated across your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
80
                return sprintf('<input type="%s" class="%s" name="%s" value="%s" %s />',
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                    $element->getType(),
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                    ' flat ' . ($element->hasError() ? 'error' : ''),
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                    $element->getName(),
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                    $element->getValue(),
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                    $this->formatOptions($element->getOptions())
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                );
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        }
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    }
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    /**
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     * Format the attributes options of the element.
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     *
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     * @param array $options
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     *
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     * @return string
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     */
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    private function formatOptions($options)
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    {
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        if (!isset($options['attr'])) {
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            return '';
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        }
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        if (!is_array($options['attr'])) {
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            return $options['attr'];
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        }
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        $attributes = '';
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        foreach ($options['attr'] as $attributeKey => $attributeValue) {
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            $attributes .= sprintf(' %s = %s', $attributeKey, $attributeValue);
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        }
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        return $attributes;
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    }
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    /**
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     * @param Select $element
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     *
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     * @return string
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     */
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    private function renderSelectElement(Select $element)
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    {
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        $selectElement = sprintf('<select id="%s" class="%s" name="%s" >', $element->getId(),
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            $element->hasError() ? 'error' : '', $element->getName());
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        if ($element->getValueOptions()) {
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            foreach ($element->getValueOptions() as $optionValue => $optionLabel) {
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                $selectedAttribute = $optionValue === $element->getValue() ? 'selected' : '';
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                $selectElement .= sprintf('<option value="%s" %s >%s</option>', $optionValue, $selectedAttribute,
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                    $optionLabel);
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            }
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        }
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        $selectElement .= '</select>';
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        return $selectElement;
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    }
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}