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Revision Autor Zeilennr. Zeile
148 lars 1 
<?php
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namespace Illuminate\Validation\Rules;
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class In
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{
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    /**
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     * The name of the rule.
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     *
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     * @var string
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     */
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    protected $rule = 'in';
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    /**
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     * The accepted values.
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     *
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     * @var array
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     */
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    protected $values;
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    /**
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     * Create a new in rule instance.
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     *
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     * @param  array  $values
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     * @return void
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     */
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    public function __construct(array $values)
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    {
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        $this->values = $values;
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    }
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    /**
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     * Convert the rule to a validation string.
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     *
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     * @return string
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     *
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     * @see \Illuminate\Validation\ValidationRuleParser::parseParameters
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     */
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    public function __toString()
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    {
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        $values = array_map(function ($value) {
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            return '"'.str_replace('"', '""', $value).'"';
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        }, $this->values);
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        return $this->rule.':'.implode(',', $values);
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    }
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}