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<?php namespace Tamtamchik\NameCase; |
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/** |
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* Class Formatter. |
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*/ |
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class Formatter |
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{ |
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private static $options = [ |
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'lazy' => true, |
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'irish' => true, |
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'spanish' => true, |
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]; |
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private static $exceptionsIrish = [ |
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'\bMacEdo' => 'Macedo', |
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'\bMacEvicius' => 'Macevicius', |
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'\bMacHado' => 'Machado', |
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'\bMacHar' => 'Machar', |
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'\bMacHin' => 'Machin', |
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'\bMacHlin' => 'Machlin', |
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'\bMacIas' => 'Macias', |
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'\bMacIulis' => 'Maciulis', |
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'\bMacKie' => 'Mackie', |
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'\bMacKle' => 'Mackle', |
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'\bMacKlin' => 'Macklin', |
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'\bMacKmin' => 'Mackmin', |
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'\bMacQuarie' => 'Macquarie', |
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]; |
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/** |
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* @param string $string |
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* @param array $options |
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* |
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* @return string |
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*/ |
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public static function nc($string, array $options = []) |
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{ |
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$options = array_merge(self::$options, $options); |
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// Do not do anything if string is mixed and lazy option is true. |
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if ($options['lazy']) { |
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if (self::skipMixed($string)) return $string; |
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} |
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// Capitalize |
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$local = mb_convert_case(mb_strtolower($string), MB_CASE_TITLE); |
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if ($options['irish']) { |
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$local = self::updateIrish($local); |
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} |
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return $local; |
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} |
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/** |
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* Skip if string is mixed case. |
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* |
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* @param string $string |
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* |
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* @return bool |
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*/ |
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private static function skipMixed($string) |
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{ |
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$firstLetterLower = $string[0] == mb_strtolower($string[0]); |
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$allLowerOrUpper = (mb_strtolower($string) == $string || mb_strtoupper($string) == $string); |
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return ! ($firstLetterLower || $allLowerOrUpper); |
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} |
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/** |
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* Fix Irish names. |
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* |
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* @param string $string |
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* |
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* @return string |
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*/ |
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private static function updateIrish($string) |
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{ |
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if (mb_ereg_match('\bMac[A-Za-z]{2,}[^aciozj]\b', $string) || mb_ereg_match('\bMc', $string)) { |
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$string = \mb_ereg_replace_callback('\b(Ma?c)([A-Za-z]+)', function ($matches) { |
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return $matches[1] . mb_strtoupper(mb_substr($matches[2], 0, 1)) . mb_substr($matches[2], 1); |
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}, $string); |
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// Now fix "Mac" exceptions |
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foreach (self::$exceptionsIrish as $pattern => $replacement) { |
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$string = mb_ereg_replace($pattern, $replacement, $string); |
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} |
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} |
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return mb_ereg_replace('Macmurdo', 'MacMurdo', $string); |
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} |
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} |
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tamtamchik /
namecase
