check japanese number

    0

    5

    jvit
    JVIT PHP

    echo isJapaneseNumber('199');

    Shortcut: ja.number

    /**
    * fullwidth or half width japanese
    */
    function isJapaneseNumber($word)
    {
      return preg_match('/^[0-90-9]+$/', $word);
    }
    Codiga Logo
    Codiga Hub
    • Rulesets
    • Playground
    • Snippets
    • Cookbooks
    Legal
    • Security
    • Privacy Policy
    • Code Privacy
    • Terms of Service
    soc-2 icon

    We are SOC-2 Compliance Certified

    G2 high performer medal

    Codiga – All rights reserved 2022.