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@ 2013-03-03T02:06:43Z

<?php
$result='<services>
  <service>
    <code>MODULE_1</code>
    <name>Regular</name>
    <price>14.85</price>
  </service>

  <service>
    <code>MODULE_2</code>
    <name>Express</name>
    <price>22.50</price>
  </service>
</services>';

$methods = array() ;    
$xmlQuotes = new SimpleXMLElement($result)  ;

foreach($xmlQuotes as $quote) {
    $add = 0 ; $f = 0 ;
    switch ($quote->code) {
        case  "MODULE_1" ;
        if ((in_array("Regular", $this->allowed_methods))) {
            $add = MODULE_1_HANDLING ; $f = 1 ;
            $id = "m_1";
            $cost = $quote->price;
            $description = $quote->name;
        }
        break;

        case  "MODULE_2" ;
        if ((in_array("Express", $this->allowed_methods))) {
            $add =  MODULE_2_HANDLING ; $f = 1 ;
            $id = "m_2";
            $cost = $quote->price;
            $description = $quote->name;
        }
        break;
    }

    if (($cost > 0) && ($f == 1)) {
        $cost = $cost + $add ;
        $methods[] = array('id' => "$id",
                           'title' => "$description",
                           'cost' => "$cost");
    }
}

$this->quotes['methods'] = $methods;

Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Fatal error: Uncaught Error: Using $this when not in object context in /in/Dhf5E:23 Stack trace: #0 {main} thrown in /in/Dhf5E on line 23
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40: Fatal error: Using $this when not in object context in /in/Dhf5E on line 23
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9: Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/Dhf5E on line 17
Process exited with code 255.
Output for 4.3.0 - 4.3.1: Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/Dhf5E on line 17

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