cviebrock /
eloquent-sluggable
| @@ 190-218 (lines=29) @@ | ||
| 187 | * @return string |
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| 188 | * @throws \UnexpectedValueException |
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| 189 | */ |
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| 190 | protected function generateSlug(string $source, array $config, string $attribute): string |
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| 191 | { |
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| 192 | $separator = $config['separator']; |
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| 193 | $method = $config['method']; |
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| 194 | $maxLength = $config['maxLength']; |
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| 195 | $maxLengthKeepWords = $config['maxLengthKeepWords']; |
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| 196 | ||
| 197 | if ($method === null) { |
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| 198 | $slugEngine = $this->getSlugEngine($attribute); |
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| 199 | $slug = $slugEngine->slugify($source, $separator); |
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| 200 | } elseif (is_callable($method)) { |
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| 201 | $slug = call_user_func($method, $source, $separator); |
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| 202 | } else { |
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| 203 | throw new \UnexpectedValueException('Sluggable "method" for ' . get_class($this->model) . ':' . $attribute . ' is not callable nor null.'); |
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| 204 | } |
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| 205 | ||
| 206 | $len = mb_strlen($slug); |
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| 207 | if (is_string($slug) && $maxLength && $len > $maxLength) { |
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| 208 | $reverseOffset = $maxLength - $len; |
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| 209 | $lastSeparatorPos = mb_strrpos($slug, $separator, $reverseOffset); |
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| 210 | if ($maxLengthKeepWords && $lastSeparatorPos !== false) { |
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| 211 | $slug = mb_substr($slug, 0, $lastSeparatorPos); |
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| 212 | } else { |
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| 213 | $slug = trim(mb_substr($slug, 0, $maxLength), $separator); |
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| 214 | } |
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| 215 | } |
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| 216 | ||
| 217 | return $slug; |
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| 218 | } |
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| 219 | ||
| 220 | /** |
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| 221 | * Return a class that has a `slugify()` method, used to convert |
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| @@ 176-204 (lines=29) @@ | ||
| 173 | * @return string |
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| 174 | * @throws \UnexpectedValueException |
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| 175 | */ |
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| 176 | protected function generateSlug(string $source, array $config, string $attribute): string |
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| 177 | { |
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| 178 | $separator = $config['separator']; |
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| 179 | $method = $config['method']; |
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| 180 | $maxLength = $config['maxLength']; |
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| 181 | $maxLengthKeepWords = $config['maxLengthKeepWords']; |
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| 182 | ||
| 183 | if ($method === null) { |
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| 184 | $slugEngine = $this->getSlugEngine($attribute); |
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| 185 | $slug = $slugEngine->slugify($source, $separator); |
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| 186 | } elseif (is_callable($method)) { |
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| 187 | $slug = call_user_func($method, $source, $separator); |
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| 188 | } else { |
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| 189 | throw new \UnexpectedValueException('Sluggable "method" for ' . get_class($this->model) . ':' . $attribute . ' is not callable nor null.'); |
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| 190 | } |
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| 191 | ||
| 192 | $len = mb_strlen($slug); |
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| 193 | if (is_string($slug) && $maxLength && $len > $maxLength) { |
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| 194 | $reverseOffset = $maxLength - $len; |
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| 195 | $lastSeparatorPos = mb_strrpos($slug, $separator, $reverseOffset); |
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| 196 | if ($maxLengthKeepWords && $lastSeparatorPos !== false) { |
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| 197 | $slug = mb_substr($slug, 0, $lastSeparatorPos); |
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| 198 | } else { |
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| 199 | $slug = trim(mb_substr($slug, 0, $maxLength), $separator); |
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| 200 | } |
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| 201 | } |
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| 202 | ||
| 203 | return $slug; |
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| 204 | } |
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| 205 | ||
| 206 | /** |
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| 207 | * Return a class that has a `slugify()` method, used to convert |
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