PAYONE-GmbH /
magento-1
| Conditions | 13 |
| Paths | 648 |
| Total Lines | 153 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 1 |
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:
Complex classes like onlinebanktransfer.js ➔ payoneSwitchOnlineBankTransfer often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
| 1 | /** |
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| 31 | function payoneSwitchOnlineBankTransfer(typeCode, methodCode, element, country, currency) { |
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| 32 | |||
| 33 | var accountNumberWrap = $('account_number_wrap'); |
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| 34 | var bankCodeWrap = $('bank_code_wrap'); |
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| 35 | var sepaIbanWrap = $('sepa_iban_wrap'); |
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| 36 | var sepaBicWrap = $('sepa_bic_wrap'); |
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| 37 | var bankGroupWrapAt = $('bank_group_wrap_at'); |
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| 38 | var bankGroupWrapNl = $('bank_group_wrap_nl'); |
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| 39 | var accountNumberInput = $(methodCode + '_account_number'); |
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| 40 | var bankCodeInput = $(methodCode + '_bank_code'); |
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| 41 | var sepaIbanInput = $(methodCode + '_sepa_iban'); |
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| 42 | var sepaBicInput = $(methodCode + '_sepa_bic'); |
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| 43 | var bankGroupSelectAt = $(methodCode + '_bank_group_at'); |
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| 44 | var bankGroupSelectNl = $(methodCode + '_bank_group_nl'); |
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| 45 | var sofortueberweisungShowIban = $(methodCode + '_pnt_show_iban'); |
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| 46 | // |
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| 47 | var epsPaymentMethodContainer = $("dt_method_payone_online_bank_transfer_eps") || $('p_method_payone_online_bank_transfer_eps'); |
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| 48 | var idlPaymentMethodContainer = $("dt_method_payone_online_bank_transfer_idl") || $('p_method_payone_online_bank_transfer_idl'); |
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| 49 | var giropayPaymentMethodContainer = $("dt_method_payone_online_bank_transfer_giropay") || $('p_method_payone_online_bank_transfer_giropay'); |
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| 50 | var pffPaymentMethodContainer = $("dt_method_payone_online_bank_transfer_pff") || $('p_method_payone_online_bank_transfer_pff'); |
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| 51 | var sofortPaymentMethodContainer = $("dt_method_payone_online_bank_transfer_sofortueberweisung") || $('p_method_payone_online_bank_transfer_sofortueberweisung'); |
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| 52 | |||
| 53 | |||
| 54 | |||
| 55 | function enableBankGroupNl() { |
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| 56 | if (bankGroupWrapNl) { |
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| 57 | bankGroupWrapNl.show(); |
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| 58 | bankGroupSelectNl.removeAttribute("disabled"); |
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| 59 | } |
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| 60 | } |
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| 61 | |||
| 62 | function enableBankGroupAt() { |
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| 63 | if (bankGroupWrapAt) { |
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| 64 | bankGroupWrapAt.show(); |
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| 65 | bankGroupSelectAt.removeAttribute("disabled"); |
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| 66 | } |
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| 67 | } |
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| 68 | |||
| 69 | function enableAccountNumber() { |
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| 70 | if (accountNumberWrap) { |
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| 71 | accountNumberWrap.show(); |
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| 72 | accountNumberInput.removeAttribute("disabled"); |
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| 73 | } |
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| 74 | } |
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| 75 | |||
| 76 | function enableBankCode() { |
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| 77 | if (bankCodeWrap) { |
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| 78 | bankCodeWrap.show(); |
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| 79 | bankCodeInput.removeAttribute("disabled"); |
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| 80 | } |
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| 81 | } |
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| 82 | |||
| 83 | function enableSepaIban() { |
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| 84 | |||
| 85 | if (sepaIbanWrap) { |
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| 86 | sepaIbanWrap.show(); |
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| 87 | sepaIbanInput.removeAttribute("disabled"); |
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| 88 | } |
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| 89 | } |
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| 90 | |||
| 91 | function enableSepaBic() { |
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| 92 | |||
| 93 | if (sepaBicWrap) { |
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| 94 | sepaBicWrap.show(); |
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| 95 | sepaBicInput.removeAttribute("disabled"); |
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| 96 | } |
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| 97 | } |
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| 98 | |||
| 99 | if (typeCode == 'EPS') { |
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| 100 | if(epsPaymentMethodContainer) { |
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| 101 | epsPaymentMethodContainer.on("click", function (event) { |
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| 102 | disableAll(); |
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| 103 | enableBankGroupAt(); |
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| 104 | alert('dsfsddf'); |
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| 105 | }); |
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| 106 | } |
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| 107 | } |
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| 108 | if (typeCode == 'IDL') { |
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| 109 | if (idlPaymentMethodContainer) { |
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| 110 | idlPaymentMethodContainer.on("click", function (event) { |
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| 111 | disableAll(); |
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| 112 | enableBankGroupNl(); |
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| 113 | }); |
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| 114 | } |
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| 115 | } |
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| 116 | if (typeCode == 'GPY') { |
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| 117 | if (giropayPaymentMethodContainer) { |
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| 118 | giropayPaymentMethodContainer.on("click", function (event) { |
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| 119 | disableAll(); |
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| 120 | enableSepaIban(); |
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| 121 | enableSepaBic(); |
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| 122 | }); |
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| 123 | } |
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| 124 | } |
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| 125 | |||
| 126 | |||
| 127 | if (typeCode == 'PFF') { |
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| 128 | if(pffPaymentMethodContainer){ |
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| 129 | pffPaymentMethodContainer.on("click", function (event) { |
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| 130 | disableAll(); |
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| 131 | }); |
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| 132 | } |
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| 133 | } |
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| 134 | |||
| 135 | if (typeCode == 'PNT') { |
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| 136 | if(sofortPaymentMethodContainer){ |
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| 137 | sofortPaymentMethodContainer.on("click", function (event) { |
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| 138 | disableAll(); |
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| 139 | if (sofortueberweisungShowIban.value == 1) { |
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| 140 | enableSepaIban(); |
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| 141 | enableSepaBic(); |
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| 142 | } |
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| 143 | |||
| 144 | if (country == 'CH' && currency == 'CHF') { |
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| 145 | enableAccountNumber(); |
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| 146 | enableBankCode(); |
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| 147 | } |
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| 148 | }); |
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| 149 | } |
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| 150 | } |
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| 151 | |||
| 152 | if (typeCode == 'PFC' || typeCode == 'P24') { |
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| 153 | disableAll(); |
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| 154 | } |
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| 155 | |||
| 156 | function disableAll() { |
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| 157 | if (accountNumberWrap && accountNumberInput) { |
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| 158 | accountNumberWrap.hide(); |
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| 159 | accountNumberInput.setAttribute("disabled", "disabled"); |
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| 160 | } |
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| 161 | |||
| 162 | if (bankCodeWrap && bankCodeInput) { |
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| 163 | bankCodeWrap.hide(); |
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| 164 | bankCodeInput.setAttribute("disabled", "disabled"); |
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| 165 | } |
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| 166 | |||
| 167 | if (sepaIbanWrap && sepaIbanInput) { |
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| 168 | sepaIbanWrap.hide(); |
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| 169 | sepaIbanInput.setAttribute("disabled", "disabled"); |
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| 170 | } |
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| 171 | |||
| 172 | if (sepaBicWrap && sepaBicInput) { |
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| 173 | sepaBicWrap.hide(); |
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| 174 | sepaBicInput.setAttribute("disabled", "disabled"); |
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| 175 | } |
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| 176 | |||
| 177 | if (bankGroupWrapNl && bankGroupSelectNl) { |
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| 178 | bankGroupWrapNl.hide(); |
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| 179 | bankGroupSelectNl.setAttribute("disabled", "disabled"); |
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| 180 | } |
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| 181 | } |
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| 182 | |||
| 183 | } |
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| 184 | |||
| 190 |
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This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function.