ConditionallyRequired::__invoke()   C
last analyzed

Complexity

Conditions 15
Paths 46

Size

Total Lines 41
Code Lines 29

Duplication

Lines 0
Ratio 0 %

Importance

Changes 11
Bugs 0 Features 0
Metric Value
eloc 29
c 11
b 0
f 0
dl 0
loc 41
rs 5.9166
cc 15
nc 46
nop 3

How to fix   Complexity   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

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<?php
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namespace Riclep\StoryblokForms\Rules;
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use Illuminate\Contracts\Validation\DataAwareRule;
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use Illuminate\Contracts\Validation\InvokableRule;
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use Illuminate\Support\Collection;
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class ConditionallyRequired implements DataAwareRule, InvokableRule
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Deprecated Code introduced by
The interface Illuminate\Contracts\Validation\InvokableRule has been deprecated: see ValidationRule ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-deprecated  annotation

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class ConditionallyRequired implements DataAwareRule, /** @scrutinizer ignore-deprecated */ InvokableRule

This interface has been deprecated. The supplier of the interface has supplied an explanatory message.

The explanatory message should give you some clue as to whether and when the interface will be removed and what other interface to use instead.

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{
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	/**
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	 * The condition we want to check the validity of.
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	 *
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	 * @var array
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	 */
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	protected Collection $conditional;
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	public function __construct($conditional) {
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		$this->conditional = $conditional;
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	}
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    /**
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     * Run the validation rule.
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     *
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     * @param string $attribute
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     * @param  mixed  $value
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     * @param \Closure(string): \Illuminate\Translation\PotentiallyTranslatedString $fail
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     * @return void
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     */
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	public function __invoke($attribute, $value, $fail): void
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	{
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		// $causationFieldValue = data_get($this->data, $this->conditional['field'])[0];
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		$causationFieldValue = data_get($this->data, $this->conditional['field']);
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		if (is_array($causationFieldValue)) {
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			$causationFieldValue = $causationFieldValue[0];
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		}
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		// $causationFieldValue is an array? always?
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		$condition = $this->conditional['condition'];
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		$operator = $this->conditional['operator'];
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		$fieldIsRequired = false;
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		if (!is_null($causationFieldValue)) {
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			if ($operator === '>') {
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				$fieldIsRequired = $causationFieldValue > $condition;
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			} else if ($operator === '<') {
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				$fieldIsRequired = $causationFieldValue < $condition;
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			} else if ($operator === '==') {
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				$fieldIsRequired = $causationFieldValue == $condition;
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			}  else if ($operator === '===') {
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				$fieldIsRequired = $causationFieldValue === $condition;
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			} else if ($operator === '!=') {
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				$fieldIsRequired = $causationFieldValue != $condition;
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			}  else if ($operator === '!==') {
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				$fieldIsRequired = $causationFieldValue !== $condition;
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			} else if ($operator === '>=') {
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				$fieldIsRequired = $causationFieldValue >= $condition;
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			} else if ($operator === '<=') {
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				$fieldIsRequired = $causationFieldValue <= $condition;
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			} else if ($operator === 'one_of') {
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				$fieldIsRequired = in_array((int) $causationFieldValue, $condition); // always array?
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			} else if ($operator === 'not_one_of') {
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				$fieldIsRequired = !in_array((int) $causationFieldValue, $condition); // always array?
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			}
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			if ($fieldIsRequired && !$value) {
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				$fail('This field is required');
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			}
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		}
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	}
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	/**
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	 * Outputs the HTML version of the validation
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	 *
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	 * @return string
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	 */
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	public function __toString()
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	{
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		return '';
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	}
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	/**
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	 * Set the data under validation.
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	 *
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	 * @param array $data
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	 * @return $this
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	 */
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	public function setData($data)
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	{
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		$this->data = $data;
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Bug Best Practice introduced by
The property data does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly.
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		return $this;
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	}
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}
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