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646 lines
34 KiB
HTML
646 lines
34 KiB
HTML
<HTML>
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<HEAD>
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<TITLE>PHP SOAP Manual</TITLE>
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<STYLE>
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TR{
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vertical-align: "top";
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}
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TH{
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text-align: "left";
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}
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TD:{
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text-align: "left";
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}
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</STYLE>
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</HEAD>
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<BODY>
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<A name="ref.soap">
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<H1>PHP SOAP</H1>
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<H2>Introduction</H2>
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<TABLE BORDER="1">
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<TR><TD ALIGN="center"><B>Warning</B></TD></TR>
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<TR><TD ALIGN="left">This extension is <I>EXPERIMENTAL</I>. The behaviour of this extension -- including the names of its functions and anything else documented about this extension -- may change without notice in a future release of PHP. Use this extension at your own risk.
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</TD></TR>
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</TABLE>
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<p>
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SOAP extension can be used to write SOAP Servers and Clients. It supports
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subsets of <a href="http://www.w3.org/TR/2000/NOTE-SOAP-20000508" target="_top">SOAP 1.1</a>,
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<a href="http://www.w3.org/TR/" target="_top">SOAP 1.2</a> and
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<a href="http://www.w3.org/TR/wsdl" target="_top">WSDL 1.1</a> specifications.
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</p>
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<HR>
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<H2>Requirements</H2>
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This extension makes use of the <A HREF="http://www.xmlsoft.org" TARGET="_top">GNOME XML library</A>. Download and install this library. You will need at least libxml-2.5.4.
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<HR>
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<H2>Installation</H2>
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This extension is only available if PHP was configured with --enable-soap.
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<HR>
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<H2>Runtime Configuration</H2>
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<p>The behaviour of these functions is affected by settings in php.ini.</p>
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<TABLE BORDER="1">
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<TR><TH>Name</TH><TH>Default</TH><TH>Changeable</TH></TR>
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<TR><TD>soap.wsdl_cache_enabled</TD><TD>"1"</TD><TD>PHP_INI_ALL</TD></TR>
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<TR><TD>soap.wsdl_cache_dir</TD><TD>"/tmp"</TD><TD>PHP_INI_ALL</TD></TR>
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<TR><TD>soap.wsdl_cache_ttl</TD><TD>86400</TD><TD>PHP_INI_ALL</TD></TR>
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</TABLE>
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</p>Here is a short explanation of the configuration directives.</p>
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<dl>
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<dt><b>soap.wsdl_cache_enabled</b> (boolean)</dt>
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<dd>enables or disables WSDL caching feature.</dd>
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<dt><b>soap.wsdl_cache_dir</b> (string)</dt>
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<dd>sets the directory name where SOAP extension will put cache files</dd>
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<dt><b>soap.wsdl_cache_ttl</b> (integer)</dt>
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<dd>(time to live) sets the number of second while cached file will be used instead of original one.</dd>
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</dl>
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<HR>
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<H2>Predefined Constants</H2>
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The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.
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<TABLE BORDER="1">
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<TR><TH>Constant</TH><TH>Value</TH><TH>Description</TH></TR>
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<TR><TH>SOAP_1_1 (integer)</TH><TD>1</TD><TD>SOAP version - SOAP 1.1. Can be used as an option in SoapClient and SoapServer constructors.</TD></TR>
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<TR><TH>SOAP_1_2 (integer)</TH><TD>2</TD><TD>SOAP version - SOAP 1.2. Can be used as an option in SoapClient and SoapServer constructors.</TD></TR>
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<TR><TH>SOAP_FUNCTIONS_ALL (integer)</TH><TD>999</TD><TD>Allows to export all defined functions with SoapClient::addFunction</TD></TR>
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<TR><TH>SOAP_PERSISTENCE_SESSION (integer)</TH><TD>1</TD><TD>Allows making class passed to SoapServer::setClass persistent for a PHP session.</TD></TR>
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<TR><TH>SOAP_PERSISTENCE_REQUEST (integer)</TH><TD>2</TD><TD>Allows making class passed to SoapServer::setClass non-persistent for a PHP session.</TD></TR>
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<TR><TH>SOAP_ENCODED (integer)</TH><TD>1</TD><TD>Can be passed as <b>style</b> option to SoapClient constructor in nonWSDL mode.</TD></TR>
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<TR><TH>SOAP_LITERAL (integer)</TH><TD>2</TD><TD>Can be passed as <b>style</b> option to SoapClient constructor in nonWSDL mode.</TD></TR>
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<TR><TH>SOAP_RPC (integer)</TH><TD>1</TD><TD>Can be passed as <b>use</b> option to SoapClient constructor in nonWSDL mode.</TD></TR>
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<TR><TH>SOAP_DOCUMENT (integer)</TH><TD>2</TD><TD>Can be passed as <b>use</b> option to SoapClient constructor in nonWSDL mode.</TD></TR>
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<TR><TH>SOAP_ACTOR_NEXT (integer)</TH><TD>1</TD><TD>Can be passed as <b>actor</b> to SoapHeader constructor.</TD></TR>
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<TR><TH>SOAP_ACTOR_NONE (integer)</TH><TD>2</TD><TD>Can be passed as <b>actor</b> to SoapHeader constructor</TD></TR>
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<TR><TH>SOAP_ACTOR_UNLIMATERECEIVER (integer)</TH><TD>3</TD><TD>Can be passed as <b>actor</b> to SoapHeader constructor</TD></TR>
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<TR><TH>UNKNOWN_TYPE (integer)</TH><TD>999998</TD><TD>Encoding for unknown type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_STRING (integer)</TH><TD>101</TD><TD>Encoding for standard XMLSchema <b>string</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_BOOLEAN (integer)</TH><TD>102</TD><TD>Encoding for standard XMLSchema <b>boolen</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_DECIMAL (integer)</TH><TD>103</TD><TD>Encoding for standard XMLSchema <b>decimal</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_FLOAT (integer)</TH><TD>104</TD><TD>Encoding for standard XMLSchema <b>float</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_DOUBLE (integer)</TH><TD>105</TD><TD>Encoding for standard XMLSchema <b>double</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_DURATION (integer)</TH><TD>106</TD><TD>Encoding for standard XMLSchema <b>duration</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_DATETIME (integer)</TH><TD>107</TD><TD>Encoding for standard XMLSchema <b>dateTime</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_TIME (integer)</TH><TD>108</TD><TD>Encoding for standard XMLSchema <b>time</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_DATE (integer)</TH><TD>109</TD><TD>Encoding for standard XMLSchema <b>data</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_GYEARMONTH (integer)</TH><TD>110</TD><TD>Encoding for standard XMLSchema <b>gYearMonth</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_GYEAR (integer)</TH><TD>111</TD><TD>Encoding for standard XMLSchema <b>gYear</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_GMONTHDAY (integer)</TH><TD>112</TD><TD>Encoding for standard XMLSchema <b>gMonthDay</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_GDAY (integer)</TH><TD>113</TD><TD>Encoding for standard XMLSchema <b>gDay</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_GMONTH (integer)</TH><TD>114</TD><TD>Encoding for standard XMLSchema <b>gMonth</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_HEXBINARY (integer)</TH><TD>115</TD><TD>Encoding for standard XMLSchema <b>hexBinary</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_BASE64BINARY (integer)</TH><TD>116</TD><TD>Encoding for standard XMLSchema <b>base64Binary</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_ANYURI (integer)</TH><TD>117</TD><TD>Encoding for standard XMLSchema <b>anyURI</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_QNAME (integer)</TH><TD>118</TD><TD>Encoding for standard XMLSchema <b>QName</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_NOTATION (integer)</TH><TD>119</TD><TD>Encoding for standard XMLSchema <b>NOTATION</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_NORMALIZEDSTRING (integer)</TH><TD>120</TD><TD>Encoding for standard XMLSchema <b>normalizedString</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_TOKEN (integer)</TH><TD>121</TD><TD>Encoding for standard XMLSchema <b>token</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_LANGUAGE (integer)</TH><TD>122</TD><TD>Encoding for standard XMLSchema <b>language</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_NMTOKEN (integer)</TH><TD>123</TD><TD>Encoding for standard XMLSchema <b>NMTOKEN</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_NAME (integer)</TH><TD>124</TD><TD>Encoding for standard XMLSchema <b>Name</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_NCNAME (integer)</TH><TD>125</TD><TD>Encoding for standard XMLSchema <b>NCName</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_ID (integer)</TH><TD>126</TD><TD>Encoding for standard XMLSchema <b>ID</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_IDREF (integer)</TH><TD>127</TD><TD>Encoding for standard XMLSchema <b>IDREF</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_IDREFS (integer)</TH><TD>128</TD><TD>Encoding for standard XMLSchema <b>IDREFS</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_ENTITY (integer)</TH><TD>129</TD><TD>Encoding for standard XMLSchema <b>ENTITY</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_ENTITIES (integer)</TH><TD>130</TD><TD>Encoding for standard XMLSchema <b>ENTITIES</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_INTEGER (integer)</TH><TD>131</TD><TD>Encoding for standard XMLSchema <b>integer</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_NONPOSITIVEINTEGER (integer)</TH><TD>132</TD><TD>Encoding for standard XMLSchema <b>nonPositiveInteger</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_NEGATIVEINTEGER (integer)</TH><TD>133</TD><TD>Encoding for standard XMLSchema <b>negativeInteger</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_LONG (integer)</TH><TD>134</TD><TD>Encoding for standard XMLSchema <b>long</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_INT (integer)</TH><TD>135</TD><TD>Encoding for standard XMLSchema <b>int</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_SHORT (integer)</TH><TD>136</TD><TD>Encoding for standard XMLSchema <b>short</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_BYTE (integer)</TH><TD>137</TD><TD>Encoding for standard XMLSchema <b>byte</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_NONNEGATIVEINTEGER (integer)</TH><TD>138</TD><TD>Encoding for standard XMLSchema <b>nonNegativeInteger</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_UNSIGNEDLONG (integer)</TH><TD>139</TD><TD>Encoding for standard XMLSchema <b>unsignedLong</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_UNSIGNEDINT (integer)</TH><TD>140</TD><TD>Encoding for standard XMLSchema <b>unsignedInt</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_UNSIGNEDSHORT (integer)</TH><TD>141</TD><TD>Encoding for standard XMLSchema <b>unsignedShort</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_UNSIGNEDBYTE (integer)</TH><TD>142</TD><TD>Encoding for standard XMLSchema <b>unsignedByte</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_POSITIVEINTEGER (integer)</TH><TD>143</TD><TD>Encoding for standard XMLSchema <b>positiveInteger</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_NMTOKENS (integer)</TH><TD>144</TD><TD>Encoding for standard XMLSchema <b>NMTOKENS</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_ANYTYPE (integer)</TH><TD>145</TD><TD>Encoding for standard XMLSchema <b>anyType</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>SOAP_ENC_ARRAY (integer)</TH><TD>300</TD><TD>Encoding for SOAP <b>Array</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>SOAP_ENC_OBJECT (integer)</TH><TD>301</TD><TD>Encoding for SOAP <b>Struct</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_1999_TIMEINSTANT (integer)</TH><TD>401</TD><TD>Encoding for old XMLSchema <b>timeInstant</b> type. Can be passed to SoapVar constructor.</TD></TR>
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<TR><TH>XSD_NAMESPACE (string)</TH><TD> </TD><TD>The XML Schema namespace.</TD></TR>
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<TR><TH>XSD_1999_NAMESPACE (string)</TH><TD> </TD><TD>The old XML Schema namespace.</TD></TR>
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</TABLE>
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<HR>
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<H2>Classes</H2>
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<h4>List of classes</h4>
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<table border="0">
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<tr><td><a href="#ref.soap.soapclient">SoapClient</a></td></tr>
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<tr><td><a href="#ref.soap.soapserver">SoapServer</a></td></tr>
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<tr><td><a href="#ref.soap.soapparam">SoapParam</a></td></tr>
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<tr><td><a href="#ref.soap.soapvar">SoapVar</a></td></tr>
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<tr><td><a href="#ref.soap.soapheader">SoapHeader</a></td></tr>
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<tr><td><a href="#ref.soap.soapfault">SoapFault</a></td></tr>
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</table>
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<a name="ref.soap.soapclient">
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<h4>SoapClient class</h4>
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A SOAP client, that allows calling remote methods on SOAP WebService over HTTP
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or HTTPS.
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<table border="0">
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<tr><td><a href="#ref.soap.soapclient.soapclient">SoapClient</a> -- SoapClient constructor</td></tr>
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<tr><td><a href="#ref.soap.soapclient.__call">__call</a> -- calls a SOAP function</td></tr>
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<tr><td><a href="#ref.soap.soapclient.__getlastrequest">__getLastRequest</a> -- returns last SOAP request</td></tr>
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<tr><td><a href="#ref.soap.soapclient.__getlastresponse">__getLastResponse</a> -- returns last SOAP response</td></tr>
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<tr><td><a href="#ref.soap.soapclient.__getfunctions">__getFunctions</a> -- returns list of SOAP functions</td></tr>
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<tr><td><a href="#ref.soap.soapclient.__gettypes">__getTypes</a> -- returns list of SOAP types</td></tr>
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</table>
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<a name="ref.soap.soapserver">
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<h4>SoapServer class</h4>
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This class can be used to build SOAP WebServices, which can be accessed from
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remote SOAP clients over HTTP or HTTPS.
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<table border="0">
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<tr><td><a href="#ref.soap.soapserver.soapserver">SoapServer</a> -- SoapServer constructor</td></tr>
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<tr><td><a href="#ref.soap.soapserver.addfunction">addFunction</a> -- adds one or several functions those will handle SOAP requests</td></tr>
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<tr><td><a href="#ref.soap.soapserver.setclass">setClass</a> -- sets class which will handle SOAP requests</td></tr>
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<tr><td><a href="#ref.soap.soapserver.getfunctions">getFunctions</a> -- returns list of defined functions</td></tr>
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<tr><td><a href="#ref.soap.soapserver.setpersistence">setPersistence</a> -- sets persistence mode of SoapServer</td></tr>
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<tr><td><a href="#ref.soap.soapserver.handle">handle</a> -- handles a SOAP request</td></tr>
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</table>
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<a name="ref.soap.soapparam">
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<h4>SoapParam class</h4>
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<p>
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SoapParam is a special low-level class for naming parameters and return values
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in nonWSDL mode. It is just a data holder and it has not any special method
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except constructor.
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</p>
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<table border="0">
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<tr><td><a href="#ref.soap.soapparam.soapparam">SoapParam</a> -- SoapParam constructor</td></tr>
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</table>
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<a name="ref.soap.soapvar">
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<h4>SoapVar classes</h4>
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<p>
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SoapVar is a special low-level class for encoding parameters and return values
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in nonWSDL mode. It is just a data holder and it has not any special method
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except constructor. It is useful when you like to set type property in SOAP
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request or response.
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</p>
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<table border="0">
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<tr><td><a href="#ref.soap.soapvar.soapvar">SoapVar</a> -- SoapVar constructor</td></tr>
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</table>
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<a name="ref.soap.soapheader">
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<h4>SoapHeader class</h4>
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<p>
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SoapHeader is a special low-level class for passing or returning SOAP headers.
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It is just a data holder and it has not any special method except constructor.
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</p>
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<table border="0">
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<tr><td><a href="#ref.soap.soapheader.soapheader">SoapHeader</a> -- SoapHeader constructor</td></tr>
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</table>
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<a name="ref.soap.soapfault">
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<h4>SoapFault class</h4>
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<p>
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SoapFault is a special class that can be used for error reporting during
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handling of SOAP request. It is derived form standard PHP Exception class,
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so it can be used to throw exceptions in server side and to catch tham on
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client side.
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</p>
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<table border="0">
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<tr><td><a href="#ref.soap.soapfault.soapfault">SoapFault</a> -- SoapFault constructor</td></tr>
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</table>
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<HR>
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<!--
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<H2>Examples</H2>
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-->
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<h4>Table of Contents</h4>
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<table border="0">
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<tr><td><a href="#ref.soap.is_soap_fault">is_soap_fault</a> -- checks if SOAP call was failed</td></tr>
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<tr><td><a href="#ref.soap.soapclient.soapclient">SoapClient::SoapClient</a> -- SoapClient constructor</td></tr>
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<tr><td><a href="#ref.soap.soapclient.__call">SoapClient::__call</a> -- calls a SOAP function</td></tr>
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<tr><td><a href="#ref.soap.soapclient.__getlastrequest">SoapClient::__getLastRequest</a> -- returns last SOAP request</td></tr>
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<tr><td><a href="#ref.soap.soapclient.__getlastresponse">SoapClient::__getLastResponse</a> -- returns last SOAP response</td></tr>
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<tr><td><a href="#ref.soap.soapclient.__getfunctions">SoapClient::__getFunctions</a> -- returns list of SOAP functions</td></tr>
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<tr><td><a href="#ref.soap.soapclient.__gettypes">SoapClient::__getTypes</a> -- returns list of SOAP types</td></tr>
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<tr><td><a href="#ref.soap.soapserver.soapserver">SoapServer::SoapServer</a> -- SoapServer constructor</td></tr>
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<tr><td><a href="#ref.soap.soapserver.addfunction">SoapServer::addFunction</a> -- adds one or several functions those will handle SOAP requests</td></tr>
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<tr><td><a href="#ref.soap.soapserver.setclass">SoapServer::setClass</a> -- sets class which will handle SOAP requests</td></tr>
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<tr><td><a href="#ref.soap.soapserver.getfunctions">SoapServer::getFunctions</a> -- returns list of defined functions</td></tr>
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<tr><td><a href="#ref.soap.soapserver.setpersistence">SoapServer::setPersistence</a> -- sets persistence mode of SoapServer</td></tr>
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<tr><td><a href="#ref.soap.soapserver.handle">SoapServer::handle</a> -- handles a SOAP request</td></tr>
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<tr><td><a href="#ref.soap.soapparam.soapparam">SoapParam::SoapParam</a> -- SoapParam constructor</td></tr>
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<tr><td><a href="#ref.soap.soapvar.soapvar">SoapVar::SoapVar</a> -- SoapVar constructor</td></tr>
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<tr><td><a href="#ref.soap.soapheader.soapheader">SoapHeader::SoapHeader</a> -- SoapHeader constructor</td></tr>
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<tr><td><a href="#ref.soap.soapfault.soapfault">SoapFault::SoapFault</a> -- SoapFault constructor</td></tr>
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</table>
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<a name="ref.soap.is_soap_fault"></a>
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<h2>is_soap_fault</h2>
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<p>(PHP 5)</p>
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<p>checks if SOAP call was failed</p>
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<h3>Description</h3>
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<p>bool <b>is_soap_fault</b>(mixed obj)</p>
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<p>
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This function is useful when you like to check if the SOAP call was failed,
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but don't like to use exceptions. To use it you must create SoapClient object
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with <b>exceptions</b> option set to zero or false. In this case SOAP method
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will return a special SoapFault object which encapsulate the fault details
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(faultcode, faultstring, faultactor and faultdetails). If <b>exceptions</b> is
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not set then SOAP call will throw an exception on error.<br>
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is_soap_fault() functions checks if the given parameter is a SoapFault object.<br>
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</p>
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<h4>Example</h4>
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<TABLE BORDER="0" BGCOLOR="#E0E0E0"><TR><TD><PRE CLASS="php">
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<?php
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$client = SoapClient("some.wsdl",array("exceptions"=>0));
|
|
$result = $client->SomeFunction(...);
|
|
if (is_soap_fault($result)) {
|
|
trigger_error("SOAP Fault: (faultcode: {$result->faultcode}, faultstring: {$result->faulstring})", E_ERROR);
|
|
}
|
|
?></PRE></TD></TR></TABLE>
|
|
<p>Standard method that used by SOAP extension for error reporting is excptions.</p>
|
|
<TABLE BORDER="0" BGCOLOR="#E0E0E0"><TR><TD><PRE CLASS="php">
|
|
<?php
|
|
try {
|
|
$client = SoapClient("some.wsdl");
|
|
$result = $client->SomeFunction(...);
|
|
} catch (SoapFault $fault) {
|
|
trigger_error("SOAP Fault: (faultcode: {$fault->faultcode}, faultstring: {$fault->faulstring})", E_ERROR);
|
|
}
|
|
?></PRE></TD></TR></TABLE>
|
|
|
|
<a name="ref.soap.soapclient.soapclient"></a>
|
|
<h2>SoapClient::SoapClient</h2>
|
|
<p>(PHP 5)</p>
|
|
<p>SoapClient constructor</p>
|
|
<h3>Description</h3>
|
|
<p><b>SoapClient</b>(mixed wsdl [, array options])</p>
|
|
<p>
|
|
The constructor allows creating SoapClient objects in WSDL or nonWSDL mode.
|
|
The first case requires URI of WSDL file as first parameter and optional
|
|
options array. The second case requires NULL as first parameter and options
|
|
array with <b>location</b> and <b>uri</b> options set. Where <b>location</b> is
|
|
a URL to request and <b>uri</b> is a target namespace of the SOAP service.
|
|
<b>style</b> and <b>use</b> options has effect only on nonWSDL (in WSDL mode
|
|
they comes from WSDL file). <b>soap_version</b> option allows to work as SOAP 1.1 or
|
|
SOAP 1.2 client.
|
|
Some additional optional options allow using HTTP authentication (<b>login</b>
|
|
and <b>password</b>) and HTTP connection through proxy server (<b>proxy_host</b>,
|
|
<b>proxy_port</b>, <b>proxy_login</b> and <b>proxy_password</b>).
|
|
</p>
|
|
<h4>Examples</h4>
|
|
<TABLE BORDER="0" BGCOLOR="#E0E0E0"><TR><TD><PRE CLASS="php">
|
|
$client = new SoapClient("some.wsdl");
|
|
|
|
$client = new SoapClient("some.wsdl",array('soap_version' => SOAP_1_2));
|
|
|
|
$client = new SoapClient("some.wsdl",array('login' => "some_name",
|
|
'password' => "some_password"));
|
|
|
|
$client = new SoapClient("some.wsdl",array('proxy_host' => "localhost",
|
|
'proxy_port' => 8080));
|
|
|
|
$client = new SoapClient("some.wsdl",array('proxy_host' => "localhost",
|
|
'proxy_port' => 8080,
|
|
'proxy_login' => "some_name",
|
|
'proxy_password' => "some_password"));
|
|
|
|
$client = new SoapClient(null,array('location' => "http://localhost/soap.php",
|
|
'uri' => "http://test-uri/"));
|
|
|
|
$client = new SoapClient(null,array('location' => "http://localhost/soap.php",
|
|
'uri' => "http://test-uri/",
|
|
'style' => SOAP_DOCUMENT,
|
|
'use' => SOAP_LITERAL));
|
|
</PRE></TD></TR></TABLE>
|
|
|
|
<a name="ref.soap.soapclient.__call"></a>
|
|
<h2>SoapClient::__call</h2>
|
|
<p>(PHP 5)</p>
|
|
<p>calls a SOAP function</p>
|
|
<h3>Description</h3>
|
|
<p>mixed <b>__call</b>(string function_name, array arguments, [array options [, mixed input_headers [, mixed &output_headers]]])</p>
|
|
<p>
|
|
This is a low level API function to make a SOAP call. Usually in WSDL mode
|
|
you can simple call SOAP functions as SoapClient methods. It is useful for
|
|
nonWSDL mode when 'soapaction' is unknown, 'uri' is differ form default or
|
|
when ypu like to send and/or receive SOAP Headers. To check if function call
|
|
is failed check the result with is_soap_fault() function.<br>
|
|
SOAP function may return one or several values. In the first case __call will
|
|
return just the value of output parameter, in the second it will return
|
|
array with named output parameters.
|
|
</p>
|
|
<h4>Examples</h4>
|
|
<TABLE BORDER="0" BGCOLOR="#E0E0E0"><TR><TD><PRE CLASS="php">
|
|
$client = new SoapClient("some.wsdl");
|
|
$client->SomeFunction($a,$b,$c);
|
|
$client->__call("SomeFunction",array($a,$b,$c));
|
|
$client->__call("SomeFunction",array($a,$b,$c), NULL,
|
|
new SoapHeader(...), $output_headers);
|
|
|
|
|
|
$client = new SoapClient(null,array('location' => "http://localhost/soap.php",
|
|
'uri' => "http://test-uri/"));
|
|
$client->SomeFunction($a,$b,$c);
|
|
$client->__call("SomeFunction",array($a,$b,$c));
|
|
$client->__call("SomeFunction",array($a,$b,$c),
|
|
array('soapaction' => 'some_action',
|
|
'uri' => 'some_uri'));
|
|
</PRE></TD></TR></TABLE>
|
|
|
|
<a name="ref.soap.soapclient.__getlastrequest"></a>
|
|
<h2>SoapClient::__getLastRequest</h2>
|
|
<p>(PHP 5)</p>
|
|
<p>returns last SOAP request</p>
|
|
<h3>Description</h3>
|
|
<p>string <b>__getLastRequest</b>()</p>
|
|
<p>
|
|
This function works only with SoapClient which was created with trace option.
|
|
</p>
|
|
<h4>Example</h4>
|
|
<TABLE BORDER="0" BGCOLOR="#E0E0E0"><TR><TD><PRE CLASS="php">
|
|
<?php
|
|
$client = SoapClient("some.wsdl", array('trace'=>1));
|
|
$result = $client->SomeFunction(...);
|
|
echo "REQUEST:\n".$client->__getLastRequest()."\n";
|
|
?>
|
|
</PRE></TD></TR></TABLE>
|
|
|
|
<a name="ref.soap.soapclient.__getlastresponse"></a>
|
|
<h2>SoapClient::__getLastResponse</h2>
|
|
<p>(PHP 5)</p>
|
|
<p>returns last SOAP response</p>
|
|
<h3>Description</h3>
|
|
<p>string <b>__getLastResponse</b>()</p>
|
|
<p>
|
|
This function works only with SoapClient which was created with trace option.
|
|
</p>
|
|
<h4>Example</h4>
|
|
<TABLE BORDER="0" BGCOLOR="#E0E0E0"><TR><TD><PRE CLASS="php">
|
|
<?php
|
|
$client = SoapClient("some.wsdl", array('trace'=>1));
|
|
$result = $client->SomeFunction(...);
|
|
echo "RESPONSE:\n".$client->__getLastResponse()."\n";
|
|
?>
|
|
</PRE></TD></TR></TABLE>
|
|
|
|
<a name="ref.soap.soapclient.__getfunctions"></a>
|
|
<h2>SoapClient::__getFunctions</h2>
|
|
<p>(PHP 5)</p>
|
|
<p>returns list of SOAP functions</p>
|
|
<h3>Description</h3>
|
|
<p>array <b>__getFunctions</b>()</p>
|
|
<p>
|
|
This function works only in WSDL mode.
|
|
</p>
|
|
<h4>Example</h4>
|
|
<TABLE BORDER="0" BGCOLOR="#E0E0E0"><TR><TD><PRE CLASS="php">
|
|
<?php
|
|
$client = SoapClient("some.wsdl");
|
|
var_dump($client->__getFunctions());
|
|
?>
|
|
</PRE></TD></TR></TABLE>
|
|
|
|
<a name="ref.soap.soapclient.__gettypes"></a>
|
|
<h2>SoapClient::__getTypes</h2>
|
|
<p>(PHP 5)</p>
|
|
<p>returns list of SOAP types</p>
|
|
<h3>Description</h3>
|
|
<p>array <b>__getTypes</b>()</p>
|
|
<p>
|
|
This function works only in WSDL mode.
|
|
</p>
|
|
<h4>Example</h4>
|
|
<TABLE BORDER="0" BGCOLOR="#E0E0E0"><TR><TD><PRE CLASS="php">
|
|
<?php
|
|
$client = SoapClient("some.wsdl");
|
|
var_dump($client->__getTypes());
|
|
?>
|
|
</PRE></TD></TR></TABLE>
|
|
|
|
<a name="ref.soap.soapserver.soapserver"></a>
|
|
<h2>SoapServer::SoapServer</h2>
|
|
<p>(PHP 5)</p>
|
|
<p>SoapServer constructor</p>
|
|
<h3>Description</h3>
|
|
<p><b>SoapServer</b>(mixed wsdl [, array options])</p>
|
|
It allows creating SoapServer objects in WSDL or nonWSDL mode. In the first
|
|
case <b>wsdl</b> must be set to URI of WSDL file. In the second <b>wsdl</b>
|
|
must be set to null and <b>uti</b> option must be set. Additional options
|
|
allow setting a default SOAP version (<b>soap_version</b>) and actor URI
|
|
(<b>actor</b>).
|
|
|
|
<h4>Examples</h4>
|
|
<TABLE BORDER="0" BGCOLOR="#E0E0E0"><TR><TD><PRE CLASS="php">
|
|
$server = new SoapServer("some.wsdl");
|
|
|
|
$server = new SoapServer("some.wsdl",array('soap_version'=>SOAP_1_2));
|
|
|
|
$server = new SoapServer("some.wsdl",array('actor'=>"http://example.org/ts-tests/C"));
|
|
|
|
$server = new SoapServer(null,array('uri'=>"http://test-uri/"));
|
|
</PRE></TD></TR></TABLE>
|
|
|
|
<a name="ref.soap.soapserver.addfunction">
|
|
<h2>SoapServer::addFunction</h2>
|
|
<p>(PHP 5)</p>
|
|
<p>adds one or several functions those will handle SOAP requests</p>
|
|
<h3>Description</h3>
|
|
<p>void <b>addFunction</b>(mixed functions)</p>
|
|
Exports one or more functions for remote clients. To export one function pass
|
|
function name into <b>functions</b> parameter as string. To export several
|
|
functions pass an array of function names and to export all functions pass
|
|
a special constant <b>SOAP_FUNCTIONS_ALL</b>.<br>
|
|
Functions must receive all input arguments in the same order as defined
|
|
in WSDL file (They should not receive any output parameters as arguments) and
|
|
return one or more values. To return several values they must return array with
|
|
named output parameters.
|
|
<h4>Examples</h4>
|
|
<TABLE BORDER="0" BGCOLOR="#E0E0E0"><TR><TD><PRE CLASS="php">
|
|
function func($inputString) {
|
|
return $inputString;
|
|
}
|
|
$server->addFunction("echoString");
|
|
|
|
function echoTwoStrings($inputString1, $inputString2) {
|
|
return array("outputString1"=>$inputString1,"outputString2"=>$inputString2);
|
|
}
|
|
$server->addFunction(array("echoString","echoTwoStrings"));
|
|
|
|
$server->addFunction(SOAP_FUNCTIONS_ALL);
|
|
</PRE></TD></TR></TABLE>
|
|
|
|
<a name="ref.soap.soapserver.setclass"></a>
|
|
<h2>SoapServer::setClass</h2>
|
|
<p>(PHP 5)</p>
|
|
<p>sets class which will handle SOAP requests</p>
|
|
<h3>Description</h3>
|
|
<p>void <b>setClass</b>(string class_name [, ...])</p>
|
|
Exports all methods from specified class. Additional parameters will be passed
|
|
to default class constructor during object creation. The object can be maiden
|
|
persistent across request for a given PHP session with
|
|
<a href="#ref.soap.soapserver.setpersistence">SoapServer::setPersistence</a> method.
|
|
<h4>Examples</h4>
|
|
<TABLE BORDER="0" BGCOLOR="#E0E0E0"><TR><TD><PRE CLASS="php">
|
|
$server->setClass("foo");
|
|
|
|
$server->setClass("foo", $arg1, $arg2);
|
|
</PRE></TD></TR></TABLE>
|
|
|
|
<a name="ref.soap.soapserver.getfunctions">
|
|
<h2>SoapServer::getFunctions</h2>
|
|
<p>(PHP 5)</p>
|
|
<p>returns list of defined functions</p>
|
|
<h3>Description</h3>
|
|
<p>array <b>getFunctions</b>()</p>
|
|
|
|
<a name="ref.soap.soapserver.setpersistence"></a>
|
|
<h2>SoapServer::setPersistence</h2>
|
|
<p>(PHP 5)</p>
|
|
<p>sets persistence mode of SoapServer</p>
|
|
<h3>Description</h3>
|
|
<p>void <b>setPersistence</b>(int mode)</p>
|
|
This function allows saving data between requests in PHP session. It works only
|
|
with server that exports functions form class (see
|
|
<a href="#ref.soap.soapserver.setclass">SoapServer:setCalss</a>).
|
|
<h4>Examples</h4>
|
|
<TABLE BORDER="0" BGCOLOR="#E0E0E0"><TR><TD><PRE CLASS="php">
|
|
$server->setpersistence(SOAP_PERSISTENCE_SESSION);
|
|
|
|
$server->setpersistence(SOAP_PERSISTENCE_REQUEST);
|
|
</PRE></TD></TR></TABLE>
|
|
|
|
<a name="ref.soap.soapserver.handle"></a>
|
|
<h2>SoapServer::handle</h2>
|
|
<p>(PHP 5)</p>
|
|
<p>handles a SOAP request</p>
|
|
<h3>Description</h3>
|
|
<p>void <b>handle</b>([string soap_envelope])</p>
|
|
It processes a SOAP request, call necessary functions, and send response back.
|
|
It assumes request in input parameter or in global <b>$HTTP_RAW_POST_DATA</b> PHP variable
|
|
if the argument is omitted.
|
|
<h4>Example</h4>
|
|
<TABLE BORDER="0" BGCOLOR="#E0E0E0"><TR><TD><PRE CLASS="php">
|
|
<?php
|
|
function test($x) {
|
|
return $x;
|
|
}
|
|
|
|
$server = new SoapServer(null,array('uri'=>"http://test-uri/"));
|
|
$server->addFunction("test");
|
|
$server->handle();
|
|
?>
|
|
</PRE></TD></TR></TABLE>
|
|
|
|
<a name="ref.soap.soapparam.soapparam"></a>
|
|
<h2>SoapParam::SoapParam</h2>
|
|
<p>(PHP 5)</p>
|
|
<p>SoapParam constructor</p>
|
|
<h3>Description</h3>
|
|
<p><b>SoapParam</b>(mixed data, string name)</p>
|
|
<p>
|
|
SoapParam is a special low-level class for naming parameters and return values
|
|
in nonWSDL mode. It is just a data holder and it has not any special method
|
|
except constructor. The constructor takes <b>data</b> to pass or return and
|
|
<b>name</b>. It is possible to pass parameter directly as PHP value, but in
|
|
this case it will be named as <b><i>paramN</i></b> and SOAP Service may not
|
|
understand it.
|
|
</p>
|
|
<h4>Example</h4>
|
|
<TABLE BORDER="0" BGCOLOR="#E0E0E0"><TR><TD><PRE CLASS="php">
|
|
<?php
|
|
$client = new SoapClient(null,array('location' => "http://localhost/soap.php",
|
|
'uri' => "http://test-uri/"));
|
|
$client->SomeFunction(new SoapParam($a,"a"),
|
|
new SoapParam($b,"b"),
|
|
new SoapParam($c,"c"));
|
|
?>
|
|
</PRE></TD></TR></TABLE>
|
|
|
|
<a name="ref.soap.soapvar.soapvar"></a>
|
|
<h2>SoapVar::SoapVar</h2>
|
|
<p>(PHP 5)</p>
|
|
<p>SoapVar constructor</p>
|
|
<h3>Description</h3>
|
|
<p><b>SoapVar</b>(mixed data, int encoding [, string type [, string type_ns [, string name [, string name_ns]]]])</p>
|
|
<p>
|
|
SoapVar is a special low-level class for encoding parameters and return values
|
|
in nonWSDL mode. It is just a data holder and it has not any special method
|
|
except constructor. It is useful when you like to set type property in SOAP
|
|
request or response. The constructor takes <b>data</b> to pass or return,
|
|
<b>encoding</b> ID to encode it (see <b><i>XSD_...</i></b> constants) and as
|
|
option type name and namespace and value name and namespace.
|
|
</p>
|
|
<h4>Example</h4>
|
|
<TABLE BORDER="0" BGCOLOR="#E0E0E0"><TR><TD><PRE CLASS="php">
|
|
<?php
|
|
class SOAPStruct {
|
|
function SOAPStruct($s, $i, $f) {
|
|
$this->varString = $s;
|
|
$this->varInt = $i;
|
|
$this->varFloat = $f;
|
|
}
|
|
}
|
|
$client = new SoapClient(null,array('location' => "http://localhost/soap.php",
|
|
'uri' => "http://test-uri/"));
|
|
$struct = new SOAPStruct('arg',34,325.325);
|
|
$soapstruct = new SoapVar($struct,SOAP_ENC_OBJECT,"SOAPStruct","http://soapinterop.org/xsd");
|
|
$client->echoStruct(new SoapParam($soapstruct, "inputStruct"));
|
|
?>
|
|
</PRE></TD></TR></TABLE>
|
|
|
|
<a name="ref.soap.soapheader.soapheader"></a>
|
|
<h2>SoapHeader::SoapHeader</h2>
|
|
<p>(PHP 5)</p>
|
|
<p>SoapHeader constructor</p>
|
|
<h3>Description</h3>
|
|
<p><b>SoapHeader</b>(string name_ns, string name [, mixed data [, bool must_understand [, mixed actor]]])</p>
|
|
<p>
|
|
SoapHeader is a special low-level class for passing or returning SOAP headers.
|
|
It is just a data holder and it has not any special method except constructor.
|
|
It can be used in <a href="#ref.soap.soapclient.__call">SoapClient::__call</a>
|
|
method to pass SOAP header or in SOAP header handler to return header in SOAP
|
|
response. <b>name_ns</b> and <b>name</b> are namespace and name of the SOAP
|
|
header element. <b>data</b> is a SOAP header's content. It can be a PHP value
|
|
or SoapVar object. <b>must_understand</b> and <b>actor</b> are values for
|
|
<b><i>mustUnderstand</i></b> and <b><i>actor</i></b> attributes of this SOAP
|
|
Header element.
|
|
</p>
|
|
<h4>Example</h4>
|
|
<TABLE BORDER="0" BGCOLOR="#E0E0E0"><TR><TD><PRE CLASS="php">
|
|
<?php
|
|
$client = new SoapClient(null,array('location' => "http://localhost/soap.php",
|
|
'uri' => "http://test-uri/"));
|
|
$client->__call("echoVoid",NULL,NULL,
|
|
new SoapHeader('http://soapinterop.org/echoheader/',
|
|
'echoMeStringRequest',
|
|
'hello world'));
|
|
?>
|
|
</PRE></TD></TR></TABLE>
|
|
|
|
<a name="ref.soap.soapfault.soapfault"></a>
|
|
<h2>SoapFault::SoapFault</h2>
|
|
<p>(PHP 5)</p>
|
|
<p>SoapFault constructor</p>
|
|
<h3>Description</h3>
|
|
<p><b>SoapFault</b>(string faultcode, string faultstring [, string faultactor [, mixed details [, string faultname [, mixed headerfault]]]])</p>
|
|
This class is useful when you like to send SOAP fault response from PHP handler.<br>
|
|
<b>faultcode</b>, <b>faultstring</b>, <b>faultactor</b> and <b>details</b> are standard elements of SOAP Fault;<br>
|
|
<b>faultname</b> is an optional parameter that can be used to select proper fault encoding from WSDL.<br>
|
|
<b>headerfault</b> is an optional parameter that can be used during SOAP header handling to report error in response header.
|
|
<h4>Example</h4>
|
|
<TABLE BORDER="0" BGCOLOR="#E0E0E0"><TR><TD><PRE CLASS="php">
|
|
<?php
|
|
function test($x) {
|
|
return new SoapFault("Server","Some error message");
|
|
}
|
|
|
|
$server = new SoapServer(null,array('uri'=>"http://test-uri/"));
|
|
$server->addFunction("test");
|
|
$server->handle();
|
|
?>
|
|
</PRE></TD></TR></TABLE>
|
|
<p>It is possible to use PHP exception mechanism to throw SOAP Fault.</p>
|
|
<TABLE BORDER="0" BGCOLOR="#E0E0E0"><TR><TD><PRE CLASS="php">
|
|
<?php
|
|
function test($x) {
|
|
throw new SoapFault("Server","Some error message");
|
|
}
|
|
|
|
$server = new SoapServer(null,array('uri'=>"http://test-uri/"));
|
|
$server->addFunction("test");
|
|
$server->handle();
|
|
?>
|
|
</PRE></TD></TR></TABLE>
|
|
</BODY>
|
|
</HTML> |