Online PHP editor | output for 22JTs

@ 2016-07-22T04:44:01Z

<?php

    $output = "hello Mary.";
    $suffix = "added text to crop on condition";
    $output .=$suffix; //append suffix to output
    $condition = true; // change to false to simulate case where no cropping is needed

    if($condition){
        $suffix_len = strlen($suffix); //length of the suffix
        $output_len = strlen($output); //length of the whole output (including suffix)
        
        //if suffix is found at the end of the output
        if(substr($output,$output_len-$suffix_len) == $suffix){
            $output = substr($output,0,$output_len-$suffix_len); //crop
        }
    }
    echo $output;

Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.4.16, 8.5.0 - 8.5.1: hello Mary.
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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