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<?php |
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namespace Lincable\Concerns; |
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use Illuminate\Support\Str; |
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trait BuildClassnames |
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{ |
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/** |
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* Determine wheter the case to use is camel. |
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* |
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* @var bool |
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*/ |
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protected $camelCase = true; |
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/** |
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* Return the basename of class do camel case removing |
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* unecessary suffixes. |
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* |
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* @param mixed $class |
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* @param string $suffix |
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* @return mixed |
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*/ |
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protected function nameFromClass($class, string $suffix = null) |
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{ |
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$name = $this->convertCase($class); |
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return Str::endsWith($name, $suffix) |
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? substr($name, 0, strlen($suffix) * -1) |
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: $name; |
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} |
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/** |
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* Return the namespace from array of classes. |
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* |
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* @param array $classes |
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* @return string |
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*/ |
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protected function buildNamespace(array $classes) |
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{ |
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// Transform all class names. |
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array_walk($classes, function (&$class, $key) { |
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// Determine wheter class starts with backslash. |
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$appends = starts_with($class, '\\'); |
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// Remove backslash from class and studly case it. |
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$class = Str::studly($this->removeBackslash($class)); |
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if ($key == 0 && $appends) { |
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// Appends a backslash for first class if required. |
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$class = '\\'.$class; |
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} |
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}); |
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return implode('\\', $classes); |
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} |
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/** |
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* Return the class basename to camel case. |
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* |
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* @param mixed $class |
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* @return string |
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*/ |
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protected function classToCamelCase($class) |
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{ |
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return Str::camel($class); |
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} |
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/** |
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* Return the class basename to snake case. |
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* |
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* @param mixed $class |
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* @return string |
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*/ |
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protected function classToSnakeCase($class) |
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{ |
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return Str::snake($class); |
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} |
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/** |
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* Remove the backslash on start of class. |
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* |
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* @param string $class |
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* @return string |
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*/ |
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protected function removeBackslash(string $class) |
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{ |
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if (starts_with($class, '\\')) { |
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// Get the class without backslash. |
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$class = str_after($class, '\\'); |
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} |
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return $class; |
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} |
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/** |
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* Convert the class basenmae. |
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* |
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* @param string $class |
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* @return string |
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*/ |
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protected function convertCase(string $class) |
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{ |
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$basename = class_basename($class); |
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if ($this->camelCase) { |
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return $this->classToCamelCase($basename); |
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} |
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return $this->classToSnakeCase($basename); |
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} |
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} |
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