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Delete message with specific words on telegram – Telegram API

I wrote a bot to delete some words from a telegram group.

function filter_messages() {
    global $telegram;

    $bad_words = [
        'hello',
        'hi'
    ];

    $all_words = end( explode( ' ', $telegram->Text() ) );

    if ( in_array( $all_words, $bad_words ) ) {
        deletMessage();
    }

}

it works when a user sends a message like “hello”. Robot deletes the message.
but when he sends “hello guys”
the robot does not delete the messeage.

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2

Answers


  1. Chosen as BEST ANSWER
    0

    I used strpos() function.

    if(strpos($all_words,$bad_words)!==false){
    deletMessage();
}

  2. 0 
    function filter_messages() {
    global $telegram;

    $bad_words = [
        'hello',
        'hi'
    ];

    //Make the array $badword to a (commaseparated) string
    $badwords_to_string = implode(",", $bad_words);

    //And then check if the any of the bad words in the telegramText exists
    //based on that $telegram->Text() is a string
    if (strpos($badwords_to_string, $telegram->Text()) !== false) {
        deletMessage();
    }

}
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