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<?php
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/**
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* @file
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* submit, view, and manage AA items items and lists
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*/
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define(AA_CONFIG_FILE,"/include/config.php3");
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/**
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* Implementation of hook_help()
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* Display help text for the aaitem module
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*/
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function aaitem_help($section) {
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switch ($section) {
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case 'admin/help#aaitem':
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$o .= '<p>' . t('Submit, view and manage aaitem lists.') . '</p>';
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return $o;
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case 'admin/modules#description':
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return t('Allows viewing and editing of ActionApps items as if they were Drupal nodes.');
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case 'node/add#aaitem':
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return t('Add a ActionApps item by item id here');
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}
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}
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/**
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* Implementation of hook_perm().
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* Define the permissions this module uses
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*/
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function aaitem_perm() {
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return array('create aaitem items', 'manage own aaitem items');
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}
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/**
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* Implementation of hook_access().
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*/
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function aaitem_access($op, $node) {
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global $user;
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if ($op == 'create') {
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return user_access('create aaitem items');
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}
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if ($op == 'update' || $op == 'delete') {
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if (user_access('manage own aaitem items') && ($user->uid == $node->uid)) {
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return TRUE;
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}
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}
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}
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/**
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* Implementation of hook_menu().
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*/
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function aaitem_menu($may_cache) {
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$items = array();
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if ($may_cache) {
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$items[] = array('path' => 'node/add/aaitem', 'title' => t('aaitem'),
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'access' => user_access('create aaitem items'));
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}
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return $items;
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}
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/**
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* Implementation of hook_node_info().
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* Define the node type
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*/
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function aaitem_node_info() {
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return array('aaitem' => array('name' => t('ActionApps Item'), 'base' => 'aaitem'));
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}
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function aaitem_form(&$node) {
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$form['title'] = array('#type' => 'textfield',
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'#title' => t('Item ID'),
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'#required' => TRUE,
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'#default_value' => $node->title,
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'#weight' => -5,
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'#description' => t('ActionApps Item ID')
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);
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if(! preg_match("/[0-9A-Fa-f]{32}/",$node->title))
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return $form;
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// $form['title']['#disabled'] = true;
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// $form['title']['#attributes'] = array('style'=>'display: none');
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$form['title']['#attributes'] = array('disabled'=>'disabled');
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drupal_set_message(t("ActionApps Item ID"));
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// drupal_set_message(var_export($node,true));
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$fields_mappings = _get_field_mappings();
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foreach($fields_mappings as $aa_field => $drupal_array) {
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$form[$aa_field] = array(
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'#type' => $drupal_array['type'],
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'#title'=> $drupal_array['title'],
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'#required' => $drupal_array['required'],
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'#default_value' => $node->$aa_field,
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'#description' => $drupal_array['description'],
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);
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}
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return $form;
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}
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/// TODO Validate the form submission http://drupal.org/node/71959
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/**
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* Implementation of hook_insert (no, submit), which saves aaitem-specific information
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* into the actionapps db
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* @param node object
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*/
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function aaitem_submit($node) {
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// echo(var_export($node,true));
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/// is this a new node?
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if(! $node->nid )
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return;
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$fields_mappings = _get_field_mappings();
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$content = array();
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foreach($fields_mappings as $aa_field => $drupal_array) {
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if(!$drupal_array['type'])
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continue; // not a form element
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$content[$aa_field] = $node->$aa_field;
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}
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$aaInst = _get_aa_inst();
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$aaInst->updateItem($node->title,$content);
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}
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/**
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* Implemenation of hook_load
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* @param node object to load additional information for
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* @return object with aa fields
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*/
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function aaitem_load($node) {
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$aaInst = _get_aa_inst();
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$aaitem = $aaInst->getItem($node->title);
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if(!$aaitem)
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drupal_set_message(t("problem loading content for item ").$node->title);
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// drupal_set_message(t("loaded ").$node->title);
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// var_dump($aaitem);
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$t = $aaitem->getFieldsArray();
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return $t;
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}
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/**
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* Implementation of hook_view, add our node specific information
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* @param node object to display
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* @param boolean is this a teaser or full node?
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* @param boolean is this displaying on its own page
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*/
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function aaitem_view(&$node, $teaser = FALSE, $page = FALSE) {
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$fields_mappings = _get_field_mappings();
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foreach($fields_mappings as $aafield=>$drupal_array) {
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$node->$drupal_array['field'] = $node->$aafield;
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}
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$node = node_prepare($node, $teaser);
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// if($node->headline)
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// $node->title = $node->headline;
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$aaitem_info = theme('aaitem_basic_view', $node);
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$node->body .= $aaitem_info;
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$node->teaser .= $aaitem_info;
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}
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/**
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* Theme function to display additional node data
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* @param node to display
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* @return HTML string with additional node information
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*/
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function theme_aaitem_basic_view($node) {
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$interesting_fields = array(
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'unpacked_id.....' => 'ActionApps Item ID: ',
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'short_id........' => 'ActionApps Short ID: ',
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);
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$output = "";
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foreach($interesting_fields as $key=>$text) {
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$short_key = str_replace(".","",$key);
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$output .= "<div class=\"aaitem_view_$short_key\">";
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$output .= t($text . '%value',array('%value'=>$node->$key));
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$output .= '</div>';
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}
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return $output;
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}
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/** $fields_mappings from actionapps fields
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to drupal fields
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this is used in various places
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(a) field overwrites the drupal property in view
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(b) type is used for the form generation and saving
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-> if no type is given the field will not be saved
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**/
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///TODO make this configurable
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function _get_field_mappings() {
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return array(
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'headline........' => array(
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'field' => 'title',
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'title' => t('Headline'),
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'type' => 'textfield'
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),
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'abstract........' => array(
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'field' => 'teaser',
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'title' => t('Abstract'),
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'type' => 'textarea'
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),
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'full_text.......' => array(
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'field' =>'body',
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'title' => t('Full Text'),
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'type' => 'textarea'
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),
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'publish_date....' => array('field' =>'revision_timestamp'),
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'created_by......' => array('field' =>'name'),
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'status_code.....' => array('field' => 'status')
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);
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}
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function _get_aa_inst() {
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static $aaInst = false;
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if($aaInst)
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return $aaInst;
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require_once("actionapps.inc");
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$aaInst = new AAInstall(variable_get('aaview_installation_path', '').AA_CONFIG_FILE);
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return $aaInst;
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}
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?>
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