File catalog_import/code/XMLValidate.php

 1 <?php
 2 
 3 //Валидатор XML
 4 class XMLValidate {
 5 
 6     protected $xmlFile;
 7     protected $schema;
 8     function __construct($xmlFile, $schema) {
 9         $this->xmlFile = $xmlFile;
10         $this->schema = $schema;
11     }
12     
13     /*
14      * Проверка валидности XML-файла по схеме
15      *
16      * @return string/array
17      */
18     function validate() {
19         // Enable user error handling
20         libxml_use_internal_errors(true);
21          
22         $xml = new DOMDocument();
23         $xml->load($this->xmlFile);
24          
25         $xsdPath = $this->schema;
26          
27         if (!$xml->schemaValidate($xsdPath)) {
28             $errors = libxml_get_errors();
29             $errorMessage = array();
30             foreach ($errors as $error) {
31               $errorMessage[] = $this->libxml_display_error($error);
32               
33             }
34             libxml_clear_errors();
35             return $errorMessage;
36         } else {
37             return 'validated';
38         }
39     }
40  
41     /**
42      * libXML error catcher.
43      *
44      * @param $error
45      * @return string
46      */
47     function libxml_display_error($error) {
48         $return = "";
49         switch ($error->level) {
50             case LIBXML_ERR_WARNING:
51                 $return .= _t('XMLValidate.Error', 'Error') . " $error->code: "; //Warning
52                 break;
53             case LIBXML_ERR_ERROR:
54                 $return .= _t('XMLValidate.Error', 'Error') . " $error->code: ";
55                 break;
56             case LIBXML_ERR_FATAL:
57                 $return .= _t('XMLValidate.FatalError', 'Fatal Error') . " $error->code: ";
58                 break;
59         }
60         $return .= trim($error->message);
61         /*
62         if ($error->file) {
63             $return .=    " in <b>$error->file</b>";
64         }
65         */
66         $return .= _t('XMLValidate.AtLine', 'At line') . " $error->line";
67      
68         return $return;
69     }
70     
71 }

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