| Conditions | 18 |
| Paths | 270 |
| Total Lines | 43 |
| Code Lines | 27 |
| Lines | 6 |
| Ratio | 13.95 % |
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 134 | private function normalize($str, $opts) |
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| 135 | { |
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| 136 | if ($opts['nfc'] || $opts['nfkc']) { |
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| 137 | if (class_exists('Normalizer', false)) { |
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| 138 | View Code Duplication | if ($opts['nfc'] && ! Normalizer::isNormalized($str, Normalizer::FORM_C)) { |
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| 139 | $str = Normalizer::normalize($str, Normalizer::FORM_C); |
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| 140 | } |
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| 141 | View Code Duplication | if ($opts['nfkc'] && ! Normalizer::isNormalized($str, Normalizer::FORM_KC)) { |
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| 142 | $str = Normalizer::normalize($str, Normalizer::FORM_KC); |
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| 143 | } |
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| 144 | } else { |
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| 145 | if (! class_exists('I18N_UnicodeNormalizer', false)) { |
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| 146 | include_once 'I18N/UnicodeNormalizer.php'; |
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| 147 | } |
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| 148 | if (class_exists('I18N_UnicodeNormalizer', false)) { |
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| 149 | $normalizer = new I18N_UnicodeNormalizer(); |
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| 150 | if ($opts['nfc']) { |
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| 151 | $str = $normalizer->normalize($str, 'NFC'); |
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| 152 | } |
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| 153 | if ($opts['nfkc']) { |
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| 154 | $str = $normalizer->normalize($str, 'NFKC'); |
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| 155 | } |
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| 156 | } |
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| 157 | } |
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| 158 | } |
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| 159 | if ($opts['umlauts']) { |
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| 160 | if (strpos($str = htmlentities($str, ENT_QUOTES, 'UTF-8'), '&') !== false) { |
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| 161 | $str = html_entity_decode(preg_replace('~&([a-z]{1,2})(?:acute|cedil|circ|grave|lig|orn|ring|slash|tilde|uml);~i', '$1', $str), ENT_QUOTES, 'utf-8'); |
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| 162 | } |
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| 163 | } |
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| 164 | if ($opts['convmap'] && is_array($opts['convmap'])) { |
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| 165 | $str = strtr($str, $opts['convmap']); |
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| 166 | } |
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| 167 | if ($opts['lowercase']) { |
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| 168 | if (function_exists('mb_strtolower')) { |
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| 169 | $str = mb_strtolower($str, 'UTF-8'); |
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| 170 | } else { |
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| 171 | $str = strtolower($str); |
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| 172 | } |
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| 173 | } |
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| 174 | |||
| 175 | return $str; |
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| 176 | } |
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| 177 | } |
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| 178 |
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.