strstr

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

Find the first occurrence of a string

Alias strchr

        <?php strstr(string $haystack, string $needle, bool $before_needle = false): string|false
    

laravel/framework

<?php         if ($position !== false) {

            $header = substr($header, $position + 7);



            return str_contains($header, ',') ? strstr($header, ',', true) : $header;

        }

    }

src/Illuminate/Http/Concerns/InteractsWithInput.php

laravel/framework

<?php             return $subject;

        }



        $result = strstr($subject, (string) $search, true);



        return $result === false ? $subject : $result;

    }

src/Illuminate/Support/Str.php

statamic/cms

<?php         $breaker = Arr::get($params, 0, '<!--more-->');



        return strstr($value, $breaker, true);

    }

src/Modifiers/CoreModifiers.php

statamic/cms

<?php         }




        $expanded = strstr($between, ':');

src/Tags/Rotate.php

composer/composer

<?php                     case 'openssl_version':


                        $opensslVersion = strstr(trim(strstr(OPENSSL_VERSION_TEXT, ' ')), ' ', true);

                        $opensslVersion = $opensslVersion ?: OPENSSL_VERSION_TEXT;



                        $text = "The OpenSSL library ({$opensslVersion}) used by PHP does not support TLSv1.2 or TLSv1.1.".PHP_EOL;

src/Composer/Command/DiagnoseCommand.php