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    <h3>Editing: ReplacesAttributes.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php

namespace Illuminate\Validation\Concerns;

use Illuminate\Support\Arr;

trait ReplacesAttributes
{
    /**
     * Replace all place-holders for the accepted_if rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceAcceptedIf($message, $attribute, $rule, $parameters)
    {
        $parameters[1] = $this-&gt;getDisplayableValue($parameters[0], Arr::get($this-&gt;data, $parameters[0]));

        $parameters[0] = $this-&gt;getDisplayableAttribute($parameters[0]);

        return str_replace([':other', ':value'], $parameters, $message);
    }

    /**
     * Replace all place-holders for the declined_if rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceDeclinedIf($message, $attribute, $rule, $parameters)
    {
        $parameters[1] = $this-&gt;getDisplayableValue($parameters[0], Arr::get($this-&gt;data, $parameters[0]));

        $parameters[0] = $this-&gt;getDisplayableAttribute($parameters[0]);

        return str_replace([':other', ':value'], $parameters, $message);
    }

    /**
     * Replace all place-holders for the between rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceBetween($message, $attribute, $rule, $parameters)
    {
        return str_replace([':min', ':max'], $parameters, $message);
    }

    /**
     * Replace all place-holders for the date_format rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceDateFormat($message, $attribute, $rule, $parameters)
    {
        return str_replace(':format', $parameters[0], $message);
    }

    /**
     * Replace all place-holders for the different rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceDifferent($message, $attribute, $rule, $parameters)
    {
        return $this-&gt;replaceSame($message, $attribute, $rule, $parameters);
    }

    /**
     * Replace all place-holders for the digits rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceDigits($message, $attribute, $rule, $parameters)
    {
        return str_replace(':digits', $parameters[0], $message);
    }

    /**
     * Replace all place-holders for the digits (between) rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceDigitsBetween($message, $attribute, $rule, $parameters)
    {
        return $this-&gt;replaceBetween($message, $attribute, $rule, $parameters);
    }

    /**
     * Replace all place-holders for the min rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceMin($message, $attribute, $rule, $parameters)
    {
        return str_replace(':min', $parameters[0], $message);
    }

    /**
     * Replace all place-holders for the max rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceMax($message, $attribute, $rule, $parameters)
    {
        return str_replace(':max', $parameters[0], $message);
    }

    /**
     * Replace all place-holders for the multiple_of rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceMultipleOf($message, $attribute, $rule, $parameters)
    {
        return str_replace(':value', $parameters[0] ?? '', $message);
    }

    /**
     * Replace all place-holders for the in rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceIn($message, $attribute, $rule, $parameters)
    {
        foreach ($parameters as &amp;$parameter) {
            $parameter = $this-&gt;getDisplayableValue($attribute, $parameter);
        }

        return str_replace(':values', implode(', ', $parameters), $message);
    }

    /**
     * Replace all place-holders for the not_in rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceNotIn($message, $attribute, $rule, $parameters)
    {
        return $this-&gt;replaceIn($message, $attribute, $rule, $parameters);
    }

    /**
     * Replace all place-holders for the in_array rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceInArray($message, $attribute, $rule, $parameters)
    {
        return str_replace(':other', $this-&gt;getDisplayableAttribute($parameters[0]), $message);
    }

    /**
     * Replace all place-holders for the required_array_keys rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceRequiredArrayKeys($message, $attribute, $rule, $parameters)
    {
        foreach ($parameters as &amp;$parameter) {
            $parameter = $this-&gt;getDisplayableValue($attribute, $parameter);
        }

        return str_replace(':values', implode(', ', $parameters), $message);
    }

    /**
     * Replace all place-holders for the mimetypes rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceMimetypes($message, $attribute, $rule, $parameters)
    {
        return str_replace(':values', implode(', ', $parameters), $message);
    }

    /**
     * Replace all place-holders for the mimes rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceMimes($message, $attribute, $rule, $parameters)
    {
        return str_replace(':values', implode(', ', $parameters), $message);
    }

    /**
     * Replace all place-holders for the required_with rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceRequiredWith($message, $attribute, $rule, $parameters)
    {
        return str_replace(':values', implode(' / ', $this-&gt;getAttributeList($parameters)), $message);
    }

    /**
     * Replace all place-holders for the required_with_all rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceRequiredWithAll($message, $attribute, $rule, $parameters)
    {
        return $this-&gt;replaceRequiredWith($message, $attribute, $rule, $parameters);
    }

    /**
     * Replace all place-holders for the required_without rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceRequiredWithout($message, $attribute, $rule, $parameters)
    {
        return $this-&gt;replaceRequiredWith($message, $attribute, $rule, $parameters);
    }

    /**
     * Replace all place-holders for the required_without_all rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceRequiredWithoutAll($message, $attribute, $rule, $parameters)
    {
        return $this-&gt;replaceRequiredWith($message, $attribute, $rule, $parameters);
    }

    /**
     * Replace all place-holders for the size rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceSize($message, $attribute, $rule, $parameters)
    {
        return str_replace(':size', $parameters[0], $message);
    }

    /**
     * Replace all place-holders for the gt rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceGt($message, $attribute, $rule, $parameters)
    {
        if (is_null($value = $this-&gt;getValue($parameters[0]))) {
            return str_replace(':value', $this-&gt;getDisplayableAttribute($parameters[0]), $message);
        }

        return str_replace(':value', $this-&gt;getSize($attribute, $value), $message);
    }

    /**
     * Replace all place-holders for the lt rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceLt($message, $attribute, $rule, $parameters)
    {
        if (is_null($value = $this-&gt;getValue($parameters[0]))) {
            return str_replace(':value', $this-&gt;getDisplayableAttribute($parameters[0]), $message);
        }

        return str_replace(':value', $this-&gt;getSize($attribute, $value), $message);
    }

    /**
     * Replace all place-holders for the gte rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceGte($message, $attribute, $rule, $parameters)
    {
        if (is_null($value = $this-&gt;getValue($parameters[0]))) {
            return str_replace(':value', $this-&gt;getDisplayableAttribute($parameters[0]), $message);
        }

        return str_replace(':value', $this-&gt;getSize($attribute, $value), $message);
    }

    /**
     * Replace all place-holders for the lte rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceLte($message, $attribute, $rule, $parameters)
    {
        if (is_null($value = $this-&gt;getValue($parameters[0]))) {
            return str_replace(':value', $this-&gt;getDisplayableAttribute($parameters[0]), $message);
        }

        return str_replace(':value', $this-&gt;getSize($attribute, $value), $message);
    }

    /**
     * Replace all place-holders for the required_if rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceRequiredIf($message, $attribute, $rule, $parameters)
    {
        $parameters[1] = $this-&gt;getDisplayableValue($parameters[0], Arr::get($this-&gt;data, $parameters[0]));

        $parameters[0] = $this-&gt;getDisplayableAttribute($parameters[0]);

        return str_replace([':other', ':value'], $parameters, $message);
    }

    /**
     * Replace all place-holders for the required_unless rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceRequiredUnless($message, $attribute, $rule, $parameters)
    {
        $other = $this-&gt;getDisplayableAttribute($parameters[0]);

        $values = [];

        foreach (array_slice($parameters, 1) as $value) {
            $values[] = $this-&gt;getDisplayableValue($parameters[0], $value);
        }

        return str_replace([':other', ':values'], [$other, implode(', ', $values)], $message);
    }

    /**
     * Replace all place-holders for the prohibited_if rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceProhibitedIf($message, $attribute, $rule, $parameters)
    {
        $parameters[1] = $this-&gt;getDisplayableValue($parameters[0], Arr::get($this-&gt;data, $parameters[0]));

        $parameters[0] = $this-&gt;getDisplayableAttribute($parameters[0]);

        return str_replace([':other', ':value'], $parameters, $message);
    }

    /**
     * Replace all place-holders for the prohibited_unless rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceProhibitedUnless($message, $attribute, $rule, $parameters)
    {
        $other = $this-&gt;getDisplayableAttribute($parameters[0]);

        $values = [];

        foreach (array_slice($parameters, 1) as $value) {
            $values[] = $this-&gt;getDisplayableValue($parameters[0], $value);
        }

        return str_replace([':other', ':values'], [$other, implode(', ', $values)], $message);
    }

    /**
     * Replace all place-holders for the prohibited_with rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceProhibits($message, $attribute, $rule, $parameters)
    {
        return str_replace(':other', implode(' / ', $this-&gt;getAttributeList($parameters)), $message);
    }

    /**
     * Replace all place-holders for the same rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceSame($message, $attribute, $rule, $parameters)
    {
        return str_replace(':other', $this-&gt;getDisplayableAttribute($parameters[0]), $message);
    }

    /**
     * Replace all place-holders for the before rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceBefore($message, $attribute, $rule, $parameters)
    {
        if (! strtotime($parameters[0])) {
            return str_replace(':date', $this-&gt;getDisplayableAttribute($parameters[0]), $message);
        }

        return str_replace(':date', $this-&gt;getDisplayableValue($attribute, $parameters[0]), $message);
    }

    /**
     * Replace all place-holders for the before_or_equal rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceBeforeOrEqual($message, $attribute, $rule, $parameters)
    {
        return $this-&gt;replaceBefore($message, $attribute, $rule, $parameters);
    }

    /**
     * Replace all place-holders for the after rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceAfter($message, $attribute, $rule, $parameters)
    {
        return $this-&gt;replaceBefore($message, $attribute, $rule, $parameters);
    }

    /**
     * Replace all place-holders for the after_or_equal rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceAfterOrEqual($message, $attribute, $rule, $parameters)
    {
        return $this-&gt;replaceBefore($message, $attribute, $rule, $parameters);
    }

    /**
     * Replace all place-holders for the date_equals rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceDateEquals($message, $attribute, $rule, $parameters)
    {
        return $this-&gt;replaceBefore($message, $attribute, $rule, $parameters);
    }

    /**
     * Replace all place-holders for the dimensions rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceDimensions($message, $attribute, $rule, $parameters)
    {
        $parameters = $this-&gt;parseNamedParameters($parameters);

        if (is_array($parameters)) {
            foreach ($parameters as $key =&gt; $value) {
                $message = str_replace(':'.$key, $value, $message);
            }
        }

        return $message;
    }

    /**
     * Replace all place-holders for the ends_with rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceEndsWith($message, $attribute, $rule, $parameters)
    {
        foreach ($parameters as &amp;$parameter) {
            $parameter = $this-&gt;getDisplayableValue($attribute, $parameter);
        }

        return str_replace(':values', implode(', ', $parameters), $message);
    }

    /**
     * Replace all place-holders for the starts_with rule.
     *
     * @param  string  $message
     * @param  string  $attribute
     * @param  string  $rule
     * @param  array  $parameters
     * @return string
     */
    protected function replaceStartsWith($message, $attribute, $rule, $parameters)
    {
        foreach ($parameters as &amp;$parameter) {
            $parameter = $this-&gt;getDisplayableValue($attribute, $parameter);
        }

        return str_replace(':values', implode(', ', $parameters), $message);
    }
}
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