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<?php
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/**
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* Author: Bernard Szlachta
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* Company: NobleProg Limited
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* URL: www.nobleprog.co.uk
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* bernard.szlachta (at) NobleProg.co.uk
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*/
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require_once('invoice_statistics.inc');
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require_once('invoices_views.inc');
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require_once('func.inc.php');
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/**
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* Implementation of hook_menu()
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*
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* @param $may_cache A boolean indicating whether cacheable menu items should be returned.
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*/
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function invoices_menu($may_cache) {
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$items = array();
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if ($may_cache) {
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$access = user_access('administer site configuration');
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$items[] = array(
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'path' => 'admin/nobleprog/invoices',
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'title' => t('Validate Invoices'),
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'callback' => 'drupal_get_form',
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'callback arguments' => Array('invoices_settings_get_form'),
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'description' => t('Validation of invoices'),
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'type' => MENU_NORMAL_ITEM,
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'access' => $access
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);
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$items[] = array(
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'path' => 'invoice_stats',
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'title' => t('Invoices Information'),
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'callback' => 'invoices_landing_page',
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'description' => t('Invoices Information, summarises, etc.'),
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'type' => MENU_CALLBACK,
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'access' => user_access('view invoice statistics'),
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);
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}
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return $items;
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}
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function invoices_perm(){
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return array('view invoice statistics');
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}
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/**
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* Menu callback; handles pages for creating and editing URL aliases.
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*/
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function invoices_settings_get_form() {
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$form['invoices_validation'] = array (
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'#type' => 'fieldset',
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'#title' => t("Invoices validation")
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);
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$form['invoices_validation']['check_validation'] = array (
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'#type' => 'submit',
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'#value' => t("Validate Invoices")
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);
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return $form;
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}
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/**
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* Implementation of submit form or something:)
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*/
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function invoices_settings_get_form_submit($form_id, $form_values) {
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switch ($form_values['op']) {
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case t("Validate Invoices"): {
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invoices_validate();
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break;
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}
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}
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}
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/**
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* Implementation of hook_form_alter().
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*/
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function invoices_form_alter($form_id, &$form) {
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if ($form_id == 'invoice_node_form') {
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$nid = $form['#node']->nid;
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if (empty($nid) || !is_numeric($nid)) { // insert new number of invoice if nid of node doesn't exist
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$inv_no = variable_get('invoice_next_id',invoices_get_last_id_from_db()+1);
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// get last invoice id from variable (or from db if var dosen't exist)
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$inv_pf_no = variable_get('invoice_next_pf_id',1);
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// get last pro-forma invoice id from variable (or from db if var dosen't exist)
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if($form['#post']['field_pro_forma']['keys'] == 'yes'){
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$form['field_invoice_number'][0]['value']['#value'] = $inv_pf_no;
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} else {
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$form['field_invoice_number'][0]['value']['#value'] = $inv_no;
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}
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//$form['field_invoice_number'][0]['value']['#attributes']['disabled'] = 'true'; // dissallow editing this component
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$form['field_invoice_number'][0]['value']['#suffix'] = t('Invoice number auto-generated successfully.'); // add suffix description
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}
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}
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if ($form_id == 'invoice_item_node_form') {
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//Set the parent invoice
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if(!isset($form['field_parent_invoice']['nids']['#default_value']['0'])){
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$form['field_parent_invoice']['nids']['#default_value']['0'] = arg(3);
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}
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}
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}
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/**
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* hook_nodeapi Implementation
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*/
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function invoices_nodeapi(&$node, $op, $teaser = null, $page = null) {
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global $user;
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/**
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* Injects extra stuff to an invoice
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*/
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if ($node->type == 'invoice' and $op == 'view') {
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$path = drupal_get_path('module', 'invoices').'/'.'invoices.css';
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drupal_add_css($path);
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//Inject bank details
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if (!empty($node->field_bank_details[0]['nid']) && is_numeric($node->field_bank_details[0]['nid'])) {
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$node_bank_account = node_load($node->field_bank_details[0]['nid']);
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$node->content['bank_account'] = array (
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'#value' => theme('bank_account',$node_bank_account ),
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'#title' => 'Bank details',
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'#type' => 'fieldset',
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'#weight' => 9,
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'#attributes' => array( 'class' => 'bank-details'),
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);
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}
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//Inject invoice items
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$view = views_get_view('invoice_items');
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$invoice_items = views_build_view('embed', $view, array($node->nid), false, 0, false, 0);
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$node->content['invoice_items']['#value'] = $invoice_items;
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$node->content['invoice_items']['#weight'] = -7;
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//Inject client details
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if (!empty($node->field_to[0][nid]) && is_numeric($node->field_to[0][nid])) {
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$node_client = node_load($node->field_to[0][nid]);
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$node->content['client'] = array (
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'#value' => theme('client_details',$node_client ),
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'#title' => 'To',
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'#type' => 'fieldset',
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'#weight' => -8,
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'#attributes' => array( 'class' => 'client-details'),
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);
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}
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if (!empty($node->field_from[0][nid]) && is_numeric($node->field_from[0][nid])) {
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$node_from = node_load($node->field_from[0][nid]);
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$node->content['issuer'] = array (
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'#value' => theme('invoice_issuer',$node_from ),
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'#title' => 'From',
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'#type' => 'fieldset',
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'#weight' => -9,
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'#attributes' => array( 'class' => 'invoice-issuer'),
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);
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}
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}
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// Autogenerate number
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if ($node->form_id == 'invoice_node_form' and $node->type == 'invoice') {
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switch ($op) {
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case 'insert': // after inserting invoice, increase id
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if($node->field_pro_forma[0]['value'] == 'yes'){
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$inv_no = variable_get('invoice_next_pf_id',1);
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variable_set('invoice_next_pf_id',++$inv_no);
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} else {
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$inv_no = variable_get('invoice_next_id',invoices_get_last_id_from_db());
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variable_set('invoice_next_id',++$inv_no);
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}
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break;
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}
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}
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if ($node->type == 'invoice') {
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switch ($op) {
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case 'insert':
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case 'update':
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case 'submit':
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if($node->field_pro_forma[0]['value'] == 'yes') { // value 'yes' - after optionwidgets patch
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$node->title = "Pro Forma Invoice Number " .$node->field_invoice_number[0]['value'];
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} else {
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$node->title = "Invoice Number " .$node->field_invoice_number[0]['value'];
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}
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break;
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}
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}
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}
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function theme_bank_account($node_bank_account){
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$node = node_build_content($node_bank_account);
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$content = drupal_render($node->content);
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$o .= $content ;
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return $o;
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}
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function theme_client_details($node){
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$node = node_build_content($node);
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$content = drupal_render($node->content);
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$o .= $content ;
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return $o;
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}
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function theme_invoice_issuer($node){
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$node = node_build_content($node);
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$content = drupal_render($node->content);
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$o .= $content ;
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return $o;
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}
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/**
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* hook_link implementation
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*/
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function invoices_link($type, &$node){
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if ($type == 'node' and $node->type == 'invoice') {
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if (user_access('create invoice_item content')){
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$links['new_invoice_item']['title'] = 'New invoice item';
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$links['new_invoice_item']['href'] = 'node/add/invoice-item/'. $node->nid;
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// $links['new_invoice_item']['query'] = 'parent_invoice=' . $node->nid;
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}
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}
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return $links;
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}
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|
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