Mercurial > hg > rr-repo
view sites/all/libraries/ARC2/arc/serializers/ARC2_LegacyXMLSerializer.php @ 4:ce11bbd8f642
added modules
author | danieleb <danielebarchiesi@me.com> |
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date | Thu, 19 Sep 2013 10:38:44 +0100 |
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<?php /* homepage: http://arc.semsol.org/ license: http://arc.semsol.org/license class: ARC2 Legacy XML Serializer author: Benjamin Nowack version: 2010-11-16 */ ARC2::inc('Class'); class ARC2_LegacyXMLSerializer extends ARC2_Class { function __construct($a, &$caller) { parent::__construct($a, $caller); } function __init() { parent::__init(); $this->content_header = 'text/xml'; } /* */ function getSerializedArray($struct, $root = 1, $ind = ' ') { $n = "\n"; $r = ''; $is_flat = $this->isAssociativeArray($struct) ? 0 : 1; foreach ($struct as $k => $v) { $tag = $is_flat ? 'item' : preg_replace('/[\s]/s', '_', $k); $tag = preg_replace('/^.*([a-z0-9\-\_]+)$/Uis', '\\1', $tag); $r .= $n . $ind . '<' . $tag . '>' . (is_array($v) ? $this->getSerializedArray($v, 0, $ind . ' ') . $n . $ind : htmlspecialchars($v)) . '</' . $tag . '>'; } if ($root) $r = $this->getHead() . $r . $this->getFooter(); return $r; } /* */ function getHead() { $n = "\n"; $r = '<?xml version="1.0"?>'; $r .= $n . '<items>'; return $r; } function getFooter() { $n = "\n"; $r = $n . '</items>'; return $r; } /* */ function isAssociativeArray($v) { foreach (array_keys($v) as $k => $val) { if ($k !== $val) return 1; } return 0; } /* */ }