ricardosierra / validate

src/Validate/Traits/GetDataTrait.php

<?php

namespace Validate\Traits;

/**
 * Undocumented trait
 */
trait GetDataTrait
{

    /**
     * Get full file url
     *
     * @param  string $file
     * @return string
     */
    public static function getFileUrl(string $file): string
    {
        $rootDir = DIRECTORY_SEPARATOR."..".DIRECTORY_SEPARATOR."..".DIRECTORY_SEPARATOR."..".DIRECTORY_SEPARATOR."data";
        return dirname(__FILE__).$rootDir.DIRECTORY_SEPARATOR.$file;
    }

    /**
     * Return array from file
     *
     * @param  string $file
     * @return array|false
     */
    public static function getListFromFile(string $file)
    {
        return file(self::getFileUrl($file));
    }

    /**
     * Found string inside file
     *
     * @param  string $string
     * @param  string $file
     * @return bool
     */
    public static function foundInFile(string $string, string $file): boolean

The type Validate\Traits\boolean was not found. Maybe you did not declare it correctly or list all dependencies?

    {
        if (!$fileHandle = fopen(self::getFileUrl($file), "r")) {
            return false;

The expression return false returns the type false which is incompatible with the type-hinted return Validate\Traits\boolean.

        }
        while (!feof($fileHandle)) {
            if (trim($string) === trim(fgets($fileHandle))) {
                return true;

The expression return true returns the type true which is incompatible with the type-hinted return Validate\Traits\boolean.

            }
        }
        fclose($fileHandle);
        return false;

The expression return false returns the type false which is incompatible with the type-hinted return Validate\Traits\boolean.

    }
}