abs

laravel/framework

Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8

Absolute value

abs(int|float $num): int|float

    public function take($limit)

    {

        if ($limit < 0) {

            return $this->slice($limit, abs($limit));

        }

        return $this->slice(0, $limit);

src/Illuminate/Collections/Collection.php

                return false;

            }

            return abs($this->castAttribute($key, $attribute) - $this->castAttribute($key, $original)) < PHP_FLOAT_EPSILON * 4;

        } elseif ($this->hasCast($key, static::$primitiveCastTypes)) {

            return $this->castAttribute($key, $attribute) ===

                $this->castAttribute($key, $original);

src/Illuminate/Database/Eloquent/Concerns/HasAttributes.php

        if (isset($i)) {

            return vsprintf('case when %s then %s else false end', [

                'jsonb_typeof(('.$column.")::jsonb) = 'array'",

                'jsonb_array_length(('.$column.')::jsonb) >= '.($i < 0 ? abs($i) : $i + 1),

            ]);

        }

src/Illuminate/Database/Query/Grammars/PostgresGrammar.php

            $count = count($count);

        }

        if ((int) abs($count) === 1 || static::uncountable($value) || preg_match('/^(.*)[A-Za-z0-9\x{0080}-\x{FFFF}]$/u', $value) == 0) {

            return $value;

        }

src/Illuminate/Support/Pluralizer.php

        $precision = 1 / (max($width, $height) + 1);

        return abs($numerator / $denominator - $width / $height) > $precision;

    }

src/Illuminate/Validation/Concerns/ValidatesAttributes.php