Conditions | 1 |
Paths | 1 |
Total Lines | 56 |
Lines | 0 |
Ratio | 0 % |
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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22 | private function addValidators() |
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23 | { |
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24 | // Tax Number: NIF or NIE or CIF |
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25 | Validator::extend('spanish_tax_number', 'Orumad\\SpanishValidator\\InternalValidator@validateTaxNumber'); |
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26 | Validator::replacer('spanish_tax_number', function ($message, $attribute, $rule, $parameters) { |
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27 | return __('spanishValidator.tax_number'); |
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28 | }); |
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29 | |||
30 | // Personal ID: NIF or NIE |
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31 | Validator::extend('spanish_personal_id', 'Orumad\\SpanishValidator\\InternalValidator@validatePersonalId'); |
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32 | Validator::replacer('spanish_personal_id', function ($message, $attribute, $rule, $parameters) { |
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33 | return __('spanishValidator.personal_id'); |
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34 | }); |
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35 | |||
36 | // NIF |
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37 | Validator::extend('nif', 'Orumad\\SpanishValidator\\InternalValidator@validateNif'); |
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38 | Validator::replacer('nif', function ($message, $attribute, $rule, $parameters) { |
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39 | return __('spanishValidator.nif'); |
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40 | }); |
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41 | |||
42 | // NIE |
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43 | Validator::extend('nie', 'Orumad\\SpanishValidator\\InternalValidator@validateNie'); |
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44 | Validator::replacer('nie', function ($message, $attribute, $rule, $parameters) { |
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45 | return __('spanishValidator.nie'); |
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46 | }); |
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47 | |||
48 | // CIF |
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49 | Validator::extend('cif', 'Orumad\\SpanishValidator\\InternalValidator@validateCif'); |
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50 | Validator::replacer('cif', function ($message, $attribute, $rule, $parameters) { |
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51 | return __('spanishValidator.cif'); |
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52 | }); |
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53 | |||
54 | // NSS |
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55 | Validator::extend('nss', 'Orumad\\SpanishValidator\\InternalValidator@validateNss'); |
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56 | Validator::replacer('nss', function ($message, $attribute, $rule, $parameters) { |
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57 | return __('spanishValidator.nss'); |
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58 | }); |
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59 | |||
60 | // IBAN |
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61 | Validator::extend('iban', 'Orumad\\SpanishValidator\\InternalValidator@validateIban'); |
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62 | Validator::replacer('iban', function ($message, $attribute, $rule, $parameters) { |
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63 | return __('spanishValidator.iban'); |
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64 | }); |
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65 | |||
66 | // Postal Code |
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67 | Validator::extend('spanish_postal_code', 'Orumad\\SpanishValidator\\InternalValidator@validatePostalCode'); |
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68 | Validator::replacer('spanish_postal_code', function ($message, $attribute, $rule, $parameters) { |
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69 | return __('spanishValidator.postal_code'); |
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70 | }); |
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71 | |||
72 | // Phone |
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73 | Validator::extend('spanish_phone', 'Orumad\\SpanishValidator\\InternalValidator@validatePhone'); |
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74 | Validator::replacer('spanish_phone', function ($message, $attribute, $rule, $parameters) { |
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75 | return __('spanishValidator.phone'); |
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76 | }); |
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77 | } |
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78 | } |
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79 |
Let’s assume that you have a directory layout like this:
and let’s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as
OtherDir/Foo.php
does not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php
, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: