substr_count

laravel/framework

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

Count the number of substring occurrences

        <?php substr_count(    string $haystack,    string $needle,    int $offset = 0,    ?int $length = null): int
    

<?php     public static function substrCount($haystack, $needle, $offset = 0, $length = null)

    {

        if (! is_null($length)) {

            return substr_count($haystack, $needle, $offset, $length);

        }



        return substr_count($haystack, $needle, $offset);

src/Illuminate/Support/Str.php

<?php             return substr_count($haystack, $needle, $offset, $length);

        }



        return substr_count($haystack, $needle, $offset);

    }

src/Illuminate/Support/Str.php

<?php         $query = EloquentTestUser::has('postWithPhotos');



        $bindingsCount = count($query->getBindings());

        $questionMarksCount = substr_count($query->toSql(), '?');



        $this->assertEquals($questionMarksCount, $bindingsCount);

    }

tests/Database/DatabaseEloquentIntegrationTest.php