Created
September 1, 2022 15:33
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Form acronyms from a string
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| <?php | |
| /** | |
| * Form acronyms from a string | |
| * @param string $str | |
| */ | |
| function acronym ($str) | |
| { | |
| $acr = ""; | |
| $words = explode(" ", $str); | |
| foreach ($words as $w) | |
| if (!empty($w[0])) | |
| $acr .= strtoupper($w[0]); | |
| return $acr; | |
| } |
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