www/ecrire/inc/simplexml_to_array.php

   1 <?php
   2
   3 if (!defined("_ECRIRE_INC_VERSION")) return;
   4
   5
   6 /**
   7  * Transforme un objet SimpleXML en tableau PHP
   8  *
   9  * @param object $obj
  10  * @return array
  11 **/
  12 // http://www.php.net/manual/pt_BR/book.simplexml.php#108688
  13 // xaviered at gmail dot com 17-May-2012 07:00
  14 function inc_simplexml_to_array_dist($obj, $utiliser_namespace='false') {
  15
  16         $tableau = array();
  17
  18         // Cette fonction getDocNamespaces() est longue sur de gros xml. On permet donc
  19         // de l'activer ou pas suivant le contenu supposé du XML
  20         if (is_object($obj)) {
  21                 if ($utiliser_namespace)
  22                         $namespace = $obj->getDocNamespaces(true);
  23                 $namespace[NULL] = NULL;
  24
  25                 $name = strtolower((string)$obj->getName());
  26                 $text = trim((string)$obj);
  27                 if (strlen($text) <= 0) {
  28                         $text = NULL;
  29                 }
  30
  31                 $children = array();
  32                 $attributes = array();
  33
  34                 // get info for all namespaces
  35                 foreach( $namespace as $ns=>$nsUrl ) {
  36                         // attributes
  37                         $objAttributes = $obj->attributes($ns, true);
  38                         foreach( $objAttributes as $attributeName => $attributeValue ) {
  39                                 $attribName = strtolower(trim((string)$attributeName));
  40                                 $attribVal = trim((string)$attributeValue);
  41                                 if (!empty($ns)) {
  42                                         $attribName = $ns . ':' . $attribName;
  43                                 }
  44                                 $attributes[$attribName] = $attribVal;
  45                         }
  46
  47                         // children
  48                         $objChildren = $obj->children($ns, true);
  49                         foreach( $objChildren as $childName=>$child ) {
  50                                 $childName = strtolower((string)$childName);
  51                                 if( !empty($ns) ) {
  52                                         $childName = $ns.':'.$childName;
  53                                 }
  54                                 $children[$childName][] = inc_simplexml_to_array_dist($child);
  55                         }
  56                 }
  57
  58                 $tableau = array(
  59                         'name'=>$name,
  60                         'text'=>$text,
  61                         'attributes'=>$attributes,
  62                         'children'=>$children
  63                 );
  64         }
  65
  66         return $tableau;
  67 }
  68
  69 ?>