File XmlFormat.php has 448 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

namespace Phug\Formatter\Format;

use Closure;

Method yieldAssignmentElement has 70 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function yieldAssignmentElement(AssignmentElement $element)
    {
        foreach ($this->getOption('assignment_handlers') as $handler) {
            $iterator = $handler($element) ?: [];

XmlFormat has 24 functions (exceeds 20 allowed). Consider refactoring.

Open

class XmlFormat extends AbstractFormat
{
    use AssignmentHelpersTrait;

    const DOCTYPE = '<?xml version="1.0" encoding="utf-8" ?>';

Function formatAttributeElement has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.

Open

    protected function formatAttributeElement(AttributeElement $element)
    {
        $value = $element->getValue();
        $name = $element->getName();
        $nonEmptyAttribute = ($name === 'class' || $name === 'id');

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Method formatAttributeElement has 48 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function formatAttributeElement(AttributeElement $element)
    {
        $value = $element->getValue();
        $name = $element->getName();
        $nonEmptyAttribute = ($name === 'class' || $name === 'id');

Function hasNonStaticAttributes has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    protected function hasNonStaticAttributes(MarkupInterface $element)
    {
        if ($element instanceof MarkupElement || $element instanceof MixinCallElement) {
            foreach ($element->getAttributes() as $attribute) {
                if ($attribute->hasStaticMember('value')) {

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Function yieldAssignmentElement has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

    protected function yieldAssignmentElement(AssignmentElement $element)
    {
        foreach ($this->getOption('assignment_handlers') as $handler) {
            $iterator = $handler($element) ?: [];

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Method __construct has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function __construct(Formatter $formatter = null)
    {
        parent::__construct($formatter);

        $this

Function hasDuplicateAttributeNames has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    protected function hasDuplicateAttributeNames(MarkupInterface $element)
    {
        if ($element instanceof MarkupElement || $element instanceof MixinCallElement) {
            $names = [];
            foreach ($element->getAttributes() as $attribute) {

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Function formatAttributes has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    protected function formatAttributes(MarkupElement $element)
    {
        if ($this->hasNonStaticAttributes($element) ||
            $this->hasDuplicateAttributeNames($element)) {
            $empty = true;

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Consider simplifying this complex logical expression.

Open

        if ($nonEmptyAttribute && (
            !$value ||
            ($value instanceof TextElement && ((string) $value->getValue()) === '') ||
            (is_string($value) && in_array(trim($value), ['', '""', "''"], true))
        )) {

Avoid too many return statements within this method.

Open

        return $this->pattern(
            'attribute_pattern',
            $this->format($name),
            $this->format($value)
        );