Complex classes like SoapSettings 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. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
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.
While breaking up the class, it is a good idea to analyze how other classes use SoapSettings, and based on these observations, apply Extract Interface, too.
1 | <?php |
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21 | class SoapSettings |
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22 | { |
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23 | const DEFAULT_CONNECTION_TIMEOUT = 5; |
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24 | const USER_AGENT = 'WebservicesNlSoapClient/PHP/2.0'; |
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25 | |||
26 | /** |
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27 | * An authentication may be supplied in the authentication option. |
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28 | * The authentication method may be either SOAP_AUTHENTICATION_BASIC (default) or SOAP_AUTHENTICATION_DIGEST. |
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29 | * |
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30 | * @var int |
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31 | */ |
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32 | private $authentication = SOAP_AUTHENTICATION_BASIC; |
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33 | |||
34 | /** |
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35 | * The cache_wsdl option is one of WSDL_CACHE_NONE, WSDL_CACHE_DISK, WSDL_CACHE_MEMORY or WSDL_CACHE_BOTH. |
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36 | * |
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37 | * @var int |
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38 | */ |
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39 | private $cacheWsdl = WSDL_CACHE_NONE; |
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40 | |||
41 | /** |
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42 | * Optional Class map. |
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43 | * |
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44 | * @var array | null |
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45 | */ |
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46 | private $classMap; |
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47 | |||
48 | /** |
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49 | * The compression option allows to use compression of HTTP SOAP requests and responses. |
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50 | * |
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51 | * @var int |
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52 | */ |
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53 | private $compression = SOAP_COMPRESSION_ACCEPT; |
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54 | |||
55 | /** |
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56 | * The connection_timeout option defines a timeout in seconds for the connection to the SOAP service. |
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57 | * |
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58 | * This option does not define a timeout for services with slow responses. To limit the time to wait for calls to |
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59 | * finish the default_socket_timeout setting is available. |
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60 | * |
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61 | * @var int |
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62 | */ |
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63 | private $connectionTimeout = self::DEFAULT_CONNECTION_TIMEOUT; |
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64 | |||
65 | /** |
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66 | * The stream_context option is a resource for context. |
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67 | * |
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68 | * @var resource |
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69 | */ |
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70 | private $context; |
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71 | |||
72 | /** |
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73 | * The encoding option defines internal character encoding. |
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74 | * This option does not change the encoding of SOAP requests (it is always utf-8), but converts strings into it. |
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75 | * |
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76 | * @var |
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77 | */ |
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78 | private $encoding = 'UTF-8'; |
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79 | |||
80 | /** |
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81 | * The exceptions option is a boolean value defining whether soap errors throw exceptions of type SoapFault. |
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82 | * |
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83 | * @var bool |
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84 | */ |
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85 | private $exceptions = true; |
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86 | |||
87 | /** |
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88 | * The features option is a bitmask of SOAP_SINGLE_ELEMENT_ARRAYS, SOAP_USE_XSI_ARRAY_TYPE, SOAP_WAIT_ONE_WAY_CALLS. |
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89 | * |
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90 | * @var int |
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91 | */ |
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92 | private $features = SOAP_SINGLE_ELEMENT_ARRAYS; |
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93 | |||
94 | /** |
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95 | * Optional value defining whether to send the Connection: 'Keep-Alive' or Connection: 'close'. |
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96 | * |
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97 | * @var bool |
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98 | */ |
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99 | private $keepAlive = true; |
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100 | |||
101 | /** |
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102 | * login username for HTTP Authentication. (optional). |
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103 | * |
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104 | * @var string |
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105 | */ |
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106 | private $login; |
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107 | |||
108 | /** |
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109 | * path to cert_key.pem. |
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110 | * |
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111 | * @var string |
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112 | */ |
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113 | private $localCert; |
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114 | |||
115 | /** |
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116 | * Passphrase for localCert pem. |
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117 | * |
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118 | * @var string |
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119 | */ |
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120 | private $passphrase; |
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121 | |||
122 | /** |
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123 | * @var string |
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124 | */ |
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125 | private $password; |
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126 | |||
127 | /** |
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128 | * @var string |
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129 | */ |
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130 | private $proxyHost; |
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131 | |||
132 | /** |
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133 | * @var string |
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134 | */ |
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135 | private $proxyLogin; |
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136 | /** |
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137 | * @var string |
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138 | */ |
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139 | private $proxyPassword; |
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140 | |||
141 | /** |
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142 | * @var string |
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143 | */ |
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144 | private $proxyPort; |
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145 | |||
146 | /** |
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147 | * All possible SOAP SSL methods. |
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148 | * |
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149 | * @var array |
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150 | */ |
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151 | public static $sslMethods = |
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152 | [ |
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153 | SOAP_SSL_METHOD_TLS, |
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154 | SOAP_SSL_METHOD_SSLv2, |
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155 | SOAP_SSL_METHOD_SSLv3, |
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156 | SOAP_SSL_METHOD_SSLv23, |
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157 | ]; |
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158 | |||
159 | /** |
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160 | * The ssl_method option is one of SOAP_SSL_METHOD_TLS, SOAP_SSL_METHOD_SSLv2, SOAP_SSL_METHOD_SSLv3 or |
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161 | * SOAP_SSL_METHOD_SSLv23. |
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162 | * |
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163 | * (Only PHP 5.5+) |
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164 | * |
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165 | */ |
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166 | private $sslMethod = SOAP_SSL_METHOD_TLS; |
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167 | |||
168 | /** |
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169 | * @var array|null |
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170 | * The typemap option is an array of type mappings. |
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171 | * Type mapping is an array with keys type_name, type_ns (namespace URI), |
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172 | * from_xml (callback accepting one string parameter) and to_xml |
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173 | * (callback accepting one object parameter). |
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174 | * |
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175 | * Example array("type_ns" => "http://schemas.nothing.com", |
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176 | * "type_name" => "book", |
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177 | * "from_xml" => "some_function_name" callback accepting one string parameter |
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178 | * "to_xml" => "some_function_name" callback accepting one string parameter") |
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179 | */ |
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180 | private $typeMap; |
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181 | |||
182 | /** |
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183 | * Soap Version (either SOAP_1_1 or SOAP_1_2). |
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184 | * |
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185 | * @var int |
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186 | */ |
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187 | private $soapVersion = SOAP_1_1; |
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188 | |||
189 | /** |
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190 | * Must be set in non-WSDL mode. |
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191 | * |
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192 | * @var string |
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193 | */ |
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194 | private $uri; |
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195 | |||
196 | /** |
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197 | * The user_agent option specifies string to use in User-Agent header. |
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198 | * |
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199 | * @var string |
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200 | */ |
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201 | private $userAgent = self::USER_AGENT; |
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202 | |||
203 | /** |
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204 | * Load config object from array. |
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205 | * |
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206 | * @param array $options |
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207 | * |
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208 | * @return SoapSettings |
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209 | */ |
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210 | 7 | public static function loadFromArray(array $options) |
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211 | { |
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212 | 7 | $options = array_filter($options); |
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213 | 7 | $config = new static(); |
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214 | 7 | foreach ($options as $key => $value) { |
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215 | 6 | $name = 'set' . ucfirst(strtolower($key)); |
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216 | 6 | if (method_exists($config, $name)) { |
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217 | 6 | $config->{$name}($value); |
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218 | 6 | } |
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219 | 7 | } |
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220 | |||
221 | 7 | return $config; |
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222 | } |
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223 | |||
224 | /** |
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225 | * Return the Authentication flag. |
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226 | * |
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227 | * @return int |
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228 | */ |
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229 | 1 | public function getAuthentication() |
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233 | |||
234 | /** |
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235 | * Set the authentication flag. |
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236 | * |
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237 | * @param int $authentication |
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238 | * |
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239 | * @return SoapSettings |
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240 | */ |
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241 | 1 | public function setAuthentication($authentication) |
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247 | |||
248 | /** |
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249 | * Return the Cache WSDL bit flag. |
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250 | * |
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251 | * @return int |
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252 | */ |
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253 | 1 | public function getCacheWsdl() |
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257 | |||
258 | /** |
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259 | * @param int $cacheWsdl |
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260 | * |
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261 | * @return SoapSettings |
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262 | */ |
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263 | 1 | public function setCacheWsdl($cacheWsdl) |
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269 | |||
270 | /** |
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271 | * Returns class mapping. |
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272 | * |
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273 | * @return array|null |
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274 | */ |
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275 | 1 | public function getClassMap() |
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279 | |||
280 | /** |
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281 | * @param array $classMap |
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282 | * |
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283 | * @return SoapSettings |
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284 | */ |
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285 | 1 | public function setClassMap($classMap) |
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291 | |||
292 | /** |
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293 | * Return Compression flag. |
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294 | * |
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295 | * @return int |
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296 | */ |
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297 | 1 | public function getCompression() |
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301 | |||
302 | /** |
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303 | * @param int $compression |
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304 | * |
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305 | * @return SoapSettings |
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306 | */ |
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307 | 1 | public function setCompression($compression) |
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308 | { |
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309 | 1 | if (in_array($compression, [SOAP_COMPRESSION_ACCEPT, SOAP_COMPRESSION_GZIP, SOAP_COMPRESSION_DEFLATE], true)) { |
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310 | 1 | $this->compression = $compression; |
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311 | 1 | } |
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312 | |||
313 | 1 | return $this; |
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314 | } |
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315 | |||
316 | /** |
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317 | * @return int |
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318 | */ |
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319 | 1 | public function getConnectionTimeout() |
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323 | |||
324 | /** |
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325 | * @param int $connectionTimeout |
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326 | * |
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327 | * @return SoapSettings |
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328 | * |
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329 | * @throws InputException |
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330 | */ |
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331 | 2 | public function setConnectionTimeout($connectionTimeout) |
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340 | |||
341 | /** |
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342 | * @return resource |
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343 | */ |
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344 | 1 | public function getContext() |
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348 | |||
349 | /** |
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350 | * @param resource $context |
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351 | * |
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352 | * @return SoapSettings |
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353 | */ |
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354 | 1 | public function setContext($context) |
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360 | |||
361 | /** |
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362 | * @return string |
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363 | */ |
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364 | 1 | public function getEncoding() |
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368 | |||
369 | /** |
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370 | * @param string $encoding |
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371 | * |
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372 | * @return SoapSettings |
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373 | */ |
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374 | 1 | public function setEncoding($encoding) |
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380 | |||
381 | /** |
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382 | * @return bool |
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383 | */ |
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384 | 1 | public function hasExceptions() |
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388 | |||
389 | /** |
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390 | * @param bool $exceptions |
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391 | * |
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392 | * @return SoapSettings |
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393 | */ |
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394 | 1 | public function setExceptions($exceptions) |
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400 | |||
401 | /** |
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402 | * @return int |
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403 | */ |
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404 | 1 | public function getFeatures() |
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408 | |||
409 | /** |
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410 | * Set SoapFeatures bit mask. |
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411 | * |
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412 | * @param int $features |
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413 | * |
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414 | * @return SoapSettings |
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415 | */ |
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416 | 1 | public function setFeatures($features) |
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417 | { |
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418 | 1 | if (in_array($features, [SOAP_SINGLE_ELEMENT_ARRAYS, SOAP_USE_XSI_ARRAY_TYPE, SOAP_WAIT_ONE_WAY_CALLS], true)) { |
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419 | 1 | $this->features |= $features; |
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420 | 1 | } |
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421 | |||
422 | 1 | return $this; |
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423 | } |
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424 | |||
425 | /** |
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426 | * @return bool |
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427 | */ |
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428 | 1 | public function isKeepAlive() |
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432 | |||
433 | /** |
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434 | * @param bool $keepAlive |
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435 | * |
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436 | * @return SoapSettings |
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437 | */ |
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438 | 1 | public function setKeepAlive($keepAlive) |
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444 | |||
445 | /** |
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446 | * @return string |
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447 | */ |
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448 | 1 | public function getLogin() |
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452 | |||
453 | /** |
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454 | * @return string |
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455 | */ |
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456 | 1 | public function getLocalCert() |
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460 | |||
461 | /** |
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462 | * @param string $localCert |
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463 | * |
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464 | * @return SoapSettings |
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465 | */ |
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466 | 1 | public function setLocalCert($localCert) |
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472 | |||
473 | /** |
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474 | * @return string |
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475 | */ |
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476 | 1 | public function getPassphrase() |
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480 | |||
481 | /** |
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482 | * @param string $login |
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483 | */ |
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484 | 1 | public function setLogin($login) |
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488 | |||
489 | /** |
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490 | * @param string $passPhrase |
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491 | * |
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492 | * @return SoapSettings |
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493 | */ |
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494 | 1 | public function setPassphrase($passPhrase) |
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500 | |||
501 | /** |
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502 | * @return string |
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503 | */ |
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504 | 1 | public function getPassword() |
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508 | |||
509 | /** |
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510 | * @param string $password |
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511 | * |
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512 | * @return SoapSettings |
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513 | */ |
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514 | 7 | public function setPassword($password) |
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520 | |||
521 | /** |
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522 | * @return string |
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523 | */ |
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524 | 1 | public function getProxyHost() |
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528 | |||
529 | /** |
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530 | * @param string $proxyHost |
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531 | * |
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532 | * @return SoapSettings |
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533 | */ |
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534 | 1 | public function setProxyHost($proxyHost) |
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540 | |||
541 | /** |
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542 | * @return string |
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543 | */ |
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544 | 1 | public function getProxyLogin() |
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548 | |||
549 | /** |
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550 | * @param string $proxyLogin |
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551 | * |
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552 | * @return SoapSettings |
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553 | */ |
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554 | 1 | public function setProxyLogin($proxyLogin) |
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560 | |||
561 | /** |
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562 | * @return string |
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563 | */ |
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564 | 1 | public function getProxyPassword() |
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568 | |||
569 | /** |
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570 | * @param string $proxyPassword |
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571 | * |
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572 | * @return SoapSettings |
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573 | */ |
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574 | 1 | public function setProxyPassword($proxyPassword) |
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580 | |||
581 | /** |
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582 | * @return string |
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583 | */ |
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584 | 1 | public function getProxyPort() |
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588 | |||
589 | /** |
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590 | * @param string $proxyPort |
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591 | * |
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592 | * @return SoapSettings |
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593 | */ |
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594 | 1 | public function setProxyPort($proxyPort) |
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600 | |||
601 | /** |
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602 | * @return int |
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603 | */ |
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604 | 7 | public function getSoapVersion() |
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608 | |||
609 | /** |
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610 | * Defaults to 1. |
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611 | * |
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612 | * @param int $soapVersion |
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613 | */ |
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614 | 1 | public function setSoapVersion($soapVersion) |
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615 | { |
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616 | 1 | if (in_array($soapVersion, [SOAP_1_1, SOAP_1_2], false)) { |
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617 | 1 | $this->soapVersion = $soapVersion; |
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618 | 1 | } |
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619 | 1 | } |
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620 | |||
621 | /** |
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622 | * @return int |
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623 | */ |
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624 | 1 | public function getSslMethod() |
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628 | |||
629 | /** |
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630 | * php 5.4+. |
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631 | * |
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632 | * @param int $sslMethod |
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633 | * |
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634 | * @return SoapSettings |
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635 | */ |
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636 | 1 | public function setSslMethod($sslMethod) |
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637 | { |
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638 | 1 | if (PHP_VERSION_ID >= 50400 && in_array($sslMethod, self::$sslMethods, true)) { |
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639 | 1 | $this->sslMethod = $sslMethod; |
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640 | 1 | } |
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641 | |||
642 | 1 | return $this; |
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643 | } |
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644 | |||
645 | /** |
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646 | * @return array|null |
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647 | */ |
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648 | 1 | public function getTypeMap() |
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652 | |||
653 | /** |
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654 | * @param array|null $typeMap |
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655 | * |
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656 | * @return SoapSettings |
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657 | */ |
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658 | 1 | public function setTypeMap($typeMap) |
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664 | |||
665 | /** |
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666 | * @return string |
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667 | */ |
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668 | 1 | public function getUri() |
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672 | |||
673 | /** |
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674 | * @param string $uri |
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675 | * |
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676 | * @return SoapSettings |
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677 | */ |
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678 | 1 | public function setUri($uri) |
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684 | |||
685 | /** |
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686 | * @return string |
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687 | */ |
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688 | 1 | public function getUserAgent() |
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692 | |||
693 | /** |
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694 | * @param string $userAgent |
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695 | * |
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696 | * @return SoapSettings |
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697 | */ |
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698 | 1 | public function setUserAgent($userAgent) |
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704 | |||
705 | /** |
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706 | * @return array |
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707 | */ |
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708 | 15 | public function toArray() |
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712 | } |
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713 |