Online PHP editor | output for BLDbX

@ 2017-06-13T23:14:01Z

<?php

var_dump(firstWordPosition('Will company any do any job, (are there any)?', 'any'));

function firstWordPosition($str, $word) {
    // There are others, maybe also pass this in or array_merge() for more control.
    $nonchars = ['.',',','!','?','(',')','^','$','#','\n','\r\n','\t',];
    // You could also do a strpos() with an if and another argument passed in.
    return stripos(str_replace($nonchars, ' ', " $str "), " $word ");
}

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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: int(13)
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 int(13)

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