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<?php function get_position($string) { $vowels = array("a,e,i,o,u"); $first_letter = strtolower(substr($string,0,1)); echo $first_letter."<br>"; print_r($vowels); $new_string = ""; if( in_array($first_letter,$vowels) ) { $new_string = "an <strong>".ucfirst($string)."</strong>"; } else { $new_string = "a <strong>".ucfirst($string)."</strong>"; } return $new_string; } $output = get_position("Advertising"); echo $output;
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
a<br>Array ( [0] => a,e,i,o,u ) a <strong>Advertising</strong>

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206.63 ms | 405 KiB | 311 Q