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https://github.com/alchemy-fr/Phraseanet.git
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Use composer as application autoloader
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Romain Neutron
290
lib/classes/databox/subdefsStructure.php
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290
lib/classes/databox/subdefsStructure.php
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<?php
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/*
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* This file is part of Phraseanet
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*
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* (c) 2005-2012 Alchemy
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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/**
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*
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* @license http://opensource.org/licenses/gpl-3.0 GPLv3
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* @link www.phraseanet.com
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*/
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class databox_subdefsStructure implements IteratorAggregate, Countable
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{
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/**
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*
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* @var Array
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*/
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protected $AvSubdefs = array();
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/**
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*
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* @return ArrayIterator
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*/
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public function getIterator()
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{
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return new ArrayIterator($this->AvSubdefs);
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}
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public function count()
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{
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$n = 0;
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foreach($this->AvSubdefs as $subdefs) {
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$n += count($subdefs);
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}
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return $n;
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}
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/**
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*
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* @param databox $databox
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* @return Array
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*/
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public function __construct(databox $databox)
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{
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$this->databox = $databox;
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$this->load_subdefs();
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return $this->AvSubdefs;
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}
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public function getSubdefGroup($searchGroup)
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{
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$searchGroup = strtolower($searchGroup);
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foreach ($this->AvSubdefs as $groupname => $subdefgroup) {
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if ($searchGroup == $groupname) {
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return $subdefgroup;
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}
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}
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return null;
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}
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/**
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*
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* @return databox_subdefsStructure
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*/
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protected function load_subdefs()
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{
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$sx_struct = $this->databox->get_sxml_structure();
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$this->AvSubdefs = array(
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'image' => array(),
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'video' => array(),
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'audio' => array(),
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'document' => array(),
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'flash' => array()
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);
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if ( ! $sx_struct) {
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return $this;
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}
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$subdefgroup = $sx_struct->subdefs[0];
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foreach ($subdefgroup as $k => $subdefs) {
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$subdefgroup_name = strtolower($subdefs->attributes()->name);
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if ( ! isset($AvSubdefs[$subdefgroup_name])) {
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$AvSubdefs[$subdefgroup_name] = array();
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}
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foreach ($subdefs as $sd) {
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$subdef_name = strtolower($sd->attributes()->name);
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switch ($subdefgroup_name) {
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case 'audio':
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$type = new \Alchemy\Phrasea\Media\Type\Audio();
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break;
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case 'image':
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$type = new \Alchemy\Phrasea\Media\Type\Image();
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break;
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case 'video':
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$type = new \Alchemy\Phrasea\Media\Type\Video();
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break;
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case 'document':
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$type = new \Alchemy\Phrasea\Media\Type\Document();
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break;
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case 'flash':
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$type = new \Alchemy\Phrasea\Media\Type\Flash();
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break;
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default:
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continue;
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break;
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}
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$AvSubdefs[$subdefgroup_name][$subdef_name] = new databox_subdef($type, $sd);
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}
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}
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$this->AvSubdefs = $AvSubdefs;
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return $this;
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}
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/**
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*
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* @param type $subdef_type
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* @param type $subdef_name
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* @return databox_subdef
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*/
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public function get_subdef($subdef_type, $subdef_name)
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{
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if (isset($this->AvSubdefs[$subdef_type]) && isset($this->AvSubdefs[$subdef_type][$subdef_name])) {
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return $this->AvSubdefs[$subdef_type][$subdef_name];
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}
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throw new Exception_Databox_SubdefNotFound(sprintf('Databox subdef name `%s` of type `%s` not found', $subdef_name, $subdef_type));
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}
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/**
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*
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* @param string $group
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* @param string $name
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* @return databox_subdefsStructure
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*/
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public function delete_subdef($group, $name)
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{
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$dom_struct = $this->databox->get_dom_structure();
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$dom_xp = $this->databox->get_xpath_structure();
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$nodes = $dom_xp->query(
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'//record/subdefs/'
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. 'subdefgroup[@name="' . $group . '"]/'
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. 'subdef[@name="' . $name . '"]'
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);
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for($i = 0; $i < $nodes->length; $i++) {
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$node = $nodes->item($i);
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$parent = $node->parentNode;
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$parent->removeChild($node);
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}
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if (isset($AvSubdefs[$group]) && isset($AvSubdefs[$group][$name])) {
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unset($AvSubdefs[$group][$name]);
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}
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$this->databox->saveStructure($dom_struct);
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return $this;
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}
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/**
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*
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* @param string $group
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* @param string $name
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* @param string $class
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* @return databox_subdefsStructure
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*/
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public function add_subdef($groupname, $name, $class)
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{
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$dom_struct = $this->databox->get_dom_structure();
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$subdef = $dom_struct->createElement('subdef');
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$subdef->setAttribute('class', $class);
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$subdef->setAttribute('name', mb_strtolower($name));
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$dom_xp = $this->databox->get_xpath_structure();
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$query = '//record/subdefs/subdefgroup[@name="' . $groupname . '"]';
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$groups = $dom_xp->query($query);
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if ($groups->length == 0) {
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$group = $dom_struct->createElement('subdefgroup');
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$group->setAttribute('name', $groupname);
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$dom_xp->query('/record/subdefs')->item(0)->appendChild($group);
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} else {
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$group = $groups->item(0);
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}
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$group->appendChild($subdef);
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$this->databox->saveStructure($dom_struct);
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$this->load_subdefs();
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return $this;
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}
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/**
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*
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* @param string $group
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* @param string $name
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* @param string $class
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* @param boolean $downloadable
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* @param Array $options
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* @return databox_subdefsStructure
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*/
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public function set_subdef($group, $name, $class, $downloadable, $options)
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{
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$dom_struct = $this->databox->get_dom_structure();
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$subdef = $dom_struct->createElement('subdef');
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$subdef->setAttribute('class', $class);
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$subdef->setAttribute('name', mb_strtolower($name));
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$subdef->setAttribute('downloadable', ($downloadable ? 'true' : 'false'));
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foreach ($options as $option => $value) {
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if (is_scalar($value)) {
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$child = $dom_struct->createElement($option);
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$child->appendChild($dom_struct->createTextNode($value));
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$subdef->appendChild($child);
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} elseif (is_array($value)) {
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foreach ($value as $v) {
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$child = $dom_struct->createElement($option);
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$child->appendChild($dom_struct->createTextNode($v));
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$subdef->appendChild($child);
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}
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}
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}
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$dom_xp = $this->databox->get_xpath_structure();
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$nodes = $dom_xp->query('//record/subdefs/'
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. 'subdefgroup[@name="' . $group . '"]');
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if ($nodes->length > 0) {
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$dom_group = $nodes->item(0);
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} else {
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$dom_group = $dom_struct->createElement('subdefgroup');
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$dom_group->setAttribute('name', $group);
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$nodes = $dom_xp->query('//record/subdefs');
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if ($nodes->length > 0) {
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$nodes->item(0)->appendChild($dom_group);
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} else {
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throw new Exception('Unable to find /record/subdefs xquery');
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}
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}
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$nodes = $dom_xp->query(
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'//record/subdefs/'
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. 'subdefgroup[@name="' . $group . '"]/'
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. 'subdef[@name="' . $name . '"]'
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);
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$refNode = null;
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if ($nodes->length > 0) {
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for ($i = 0; $i < $nodes->length; $i ++ ) {
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$refNode = $nodes->item($i)->nextSibling;
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$dom_group->removeChild($nodes->item($i));
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}
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}
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$dom_group->insertBefore($subdef, $refNode);
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$this->databox->saveStructure($dom_struct);
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$this->load_subdefs();
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return $this;
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}
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}
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