strtolower

laravel/framework

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

Make a string lowercase

strtolower(string $string): string

    protected function isReservedName($name)

    {

        $name = strtolower($name);

        return in_array($name, $this->reservedNames);

    }

src/Illuminate/Console/GeneratorCommand.php

            return 'decimal';

        }

        return trim(strtolower($this->getCasts()[$key]));

    }

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

        sort($segments);

        return strtolower(implode('_', $segments));

    }

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

        }

        foreach ($columns as $column => $aggregate) {

            if (! in_array(strtolower($aggregate), ['min', 'max'])) {

                throw new InvalidArgumentException("Invalid aggregate [{$aggregate}] used within ofMany relation. Available aggregates: MIN, MAX");

            }

src/Illuminate/Database/Eloquent/Relations/Concerns/CanBeOneOfMany.php

    protected function getTypeSwapValue($type, $value)

    {

        return match (strtolower($type)) {

            'int', 'integer' => (int) $value,

            'real', 'float', 'double' => (float) $value,

            'string' => (string) $value,

src/Illuminate/Database/Eloquent/Relations/Concerns/InteractsWithPivotTable.php

    protected function invalidOperator($operator)

    {

        return ! is_string($operator) || (! in_array(strtolower($operator), $this->operators, true) &&

               ! in_array(strtolower($operator), $this->grammar->getOperators(), true));

    }

src/Illuminate/Database/Query/Builder.php

    protected function isBitwiseOperator($operator)

    {

        return in_array(strtolower($operator), $this->bitwiseOperators, true) ||

               in_array(strtolower($operator), $this->grammar->getBitwiseOperators(), true);

    }

src/Illuminate/Database/Query/Builder.php

        $bool = strtolower($connector);

        $this->where(Str::snake($segment), '=', $parameters[$index], $bool);

    }

src/Illuminate/Database/Query/Builder.php

            $this->addBinding($bindings, $this->unions ? 'unionOrder' : 'order');

        }

        $direction = strtolower($direction);

        if (! in_array($direction, ['asc', 'desc'], true)) {

            throw new InvalidArgumentException('Order direction must be "asc" or "desc".');

src/Illuminate/Database/Query/Builder.php

            return $column;

        }

        $separator = str_contains(strtolower($column), ' as ') ? ' as ' : '\.';

        return last(preg_split('~'.$separator.'~i', $column));

    }

src/Illuminate/Database/Query/Builder.php

    protected function whereBasic(Builder $query, $where)

    {

        if (str_contains(strtolower($where['operator']), 'like')) {

            return sprintf(

                '%s::text %s %s',

                $this->wrap($where['column']),

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

    protected function createIndexName($type, array $columns)

    {

        $index = strtolower($this->prefix.$this->table.'_'.implode('_', $columns).'_'.$type);

        return str_replace(['-', '.'], '_', $index);

    }

src/Illuminate/Database/Schema/Blueprint.php

    public function hasColumn($table, $column)

    {

        return in_array(

            strtolower($column), array_map('strtolower', $this->getColumnListing($table))

        );

    }

src/Illuminate/Database/Schema/Builder.php