Created
January 17, 2019 08:54
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PHP Initials Class
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| <?php | |
| class Initials | |
| { | |
| /** | |
| * Generate initials from a name | |
| * | |
| * @param string $name | |
| * @return string | |
| */ | |
| public function generate(string $name) : string | |
| { | |
| $words = explode(' ', $name); | |
| if (count($words) >= 2) { | |
| return strtoupper(substr($words[0], 0, 1) . substr(end($words), 0, 1)); | |
| } | |
| return $this->makeInitialsFromSingleWord($name); | |
| } | |
| /** | |
| * Make initials from a word with no spaces | |
| * | |
| * @param string $name | |
| * @return string | |
| */ | |
| protected function makeInitialsFromSingleWord(string $name) : string | |
| { | |
| preg_match_all('#([A-Z]+)#', $name, $capitals); | |
| if (count($capitals[1]) >= 2) { | |
| return substr(implode('', $capitals[1]), 0, 2); | |
| } | |
| return strtoupper(substr($name, 0, 2)); | |
| } | |
| } |
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