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<?php
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// $Id$
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/*
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* Copyright (C) 2007 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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*/
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/**
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function _init_vocabulary_tids(){
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//FIXME: execute this during module installation
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//FIXME: check for variable_get('expertsdb_vocabs') && tids are valid for system status
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$expertsdb_vocabs = array(
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'expertdb_taxomony' => 12,
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'expertdb_georegions' => 13,
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'expertdb_environment' => 10,
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'expertdb_activity' => 6,
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'expertdb_methods' => 5,
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);
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taxonomy_get_vocabulary()
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variable_set('expertsdb_vocabs', $expertsdb_vocabs);
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}
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*/
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/**
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* Template for BLOCK of view 'taxonomic_interest_by_uid'
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*
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* @param unknown_type $view
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* @param unknown_type $nodes
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*/
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function phptemplate_views_view_table_interest_by_uid($view, $nodes){
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// allow creation of interests only on own profile page
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if((user_access('edit own expertsdb_interest content') && _taxon_experts_user_is_owner()) || user_access('edit expertsdb_interest content')){
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$add_op_link = l(t('Add Interest'),'node/add/expertsdb_interest', null, drupal_get_destination().'&field_parent_person='._taxon_experts_get_profile_nid('expertsdb_person'));
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}
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$operations = array('view');
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if((user_access('edit own expertsdb_interest content') && _taxon_experts_user_is_owner()) || user_access('edit expertsdb_interest content')){
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$operations[] = t('edit');
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$operations[] = t('delete');
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}
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return theme('views_view_optable', $view, $nodes, 'table', $add_op_link, $operations);
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}
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//projects_by_interest
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function phptemplate_views_view_table_projects_by_interest($view, $nodes){
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// allow creation of projects only on own profile page
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if((user_access('edit own expertsdb_project content') && _taxon_experts_user_is_owner()) || user_access('edit expertsdb_project content')){
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$add_op_link = l(t('Add Project'),'node/60/edit', null, drupal_get_destination().'#field_taxon_project');
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}
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$operations = array('view');
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if((user_access('edit own expertsdb_project content') && _taxon_experts_user_is_owner()) || user_access('edit expertsdb_project content')){
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$operations[] = t('edit');
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$operations[] = t('delete');
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}
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return theme('views_view_optable', $view, $nodes, 'table', $add_op_link, $operations);
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}
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/**
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* Template for BLOCK of view 'institutional_memberships_by_uid'
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*
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* @param unknown_type $view
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* @param unknown_type $nodes
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*/
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function phptemplate_views_view_table_institutional_memberships_by_uid($view, $nodes){
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// allow creation of memberships only on own profile page
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if((user_access('edit own expertsdb_instmembership content') && _taxon_experts_user_is_owner()) || user_access('edit expertsdb_instmembership content')){
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$add_op_link = l(t('Add Institutional Membership'),'node/add/expertsdb-instmembership', null, drupal_get_destination().'&field_parent_member='._taxon_experts_get_profile_nid('expertsdb_person'));
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}
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$operations = array('view');
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if((user_access('edit own expertsdb_instmembership content') && _taxon_experts_user_is_owner()) || user_access('edit expertsdb_instmembership content')){
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$operations[] = t('edit');
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$operations[] = t('delete');
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}
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return theme('views_view_optable', $view, $nodes, 'table', $add_op_link, $operations);
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}
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/**
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* Template for BLOCK of view 'members_by_institute'
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*
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* @param unknown_type $view
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* @param unknown_type $nodes
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*/
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function phptemplate_views_view_table_members_by_institute($view, $nodes){
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return theme('views_view_optable', $view, $nodes, 'table', NULL, NULL);
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}
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/*
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* Theme function for the nodeprofile display as teaser
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*/
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function phptemplate_nodeprofile_display_teaser(&$element) {
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if ($node = nodeprofile_load($element['#content_type'], $element['#uid'])) {
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// pull in the stylesheet
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drupal_add_css(drupal_get_path('module', 'taxon_experts') .'/taxon_experts_view.css');
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switch($element['#content_type']){
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case 'expertsdb_person':
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// render profile node as FULL nodes, not as teaser
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$node = node_build_content($node, FALSE, FALSE);
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// render edit link
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$output .= _taxon_experts_menu_custom($node->nid, $element['#uid']);
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$output .= '<div class="nodeprofile-person">';
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//$output = '<h2 class="person">'.l($node->title, 'node/'.$node->nid).' <span class="operations">['. l('edit', 'node/'.$node->nid.'/edit', null, drupal_get_destination()).']</span></h2>';
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//$output = '<h2 class="person">'.l($node->title, 'node/'.$node->nid).'</h2>';
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$output .= '<h2 class="title">' . l($node->title, 'user/'.$node->uid);
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// append name aliases
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if(!empty($node->field_name_aliases[0])){
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$output .= ' <span class="name-aliases">' . $node->field_name_aliases[0]['view'] . '</span>';
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}
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$output .= '</h2>'; // end of h2.title
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$output .= '<div class="nodeprofile-dates">';
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// display lifespan
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if( $node->field_lifespan && !empty($node->field_lifespan[0]['timespan_from']) && !(isset($node->field_lifespan['#access']) && $node->field_lifespan['#access']=== false) ){
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$output .= $node->field_lifespan[0]['view'];
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}
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// display retirement year
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if($node->field_retirement_year && !empty($node->field_retirement_year[0]['retirement_year']) && !empty($node->field_retirement_year[0]['view']) && !(isset($node->field_retirement_year['#access']) && $node->field_retirement_year['#access'] === false) ) {
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// Change widget label, if retirement year is in the past (Person already retired)
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$label = ($node->field_retirement_year[0]['retirement_year'] < date('Y')) ? t('Year of Retirement:') : t('Foreseen Year of Retirement:');
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$output .= '<div class="field-retirement-year"><span class="label">' . $label . '</span> '.$node->field_retirement_year[0]['view'].'</div>'.chr(10);
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}
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$output .= '</div>'; // end of div.dates
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// render complete contact from nodeprofile
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$output .= drupal_render($node->content['group_contact']);
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$output .= '</div>'; // end of div.person
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// clear block
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$output .= '<div class="clear-float"> </div>';
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// configure views
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$views = array(
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'institutional_memberships_by_uid' => array(
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'title' => t('Institutional Memberships')
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),
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'interest_by_uid' => array(
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'title' => t('Taxonomic Interests'),
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),
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);
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foreach($views as $view_name => $view_settings){
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$view = views_get_view($view_name);
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if(views_access($view)){
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// get view data
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$view_data = views_build_view('block', $view, array($node->nid));
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if(!$view_data){
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// provide an empty table, if there is no data
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$view_data = theme('views_view_table_' . $view_name, $view, array());
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}
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$output .= '<h3 class="title">' . $view_settings['title'] . '</h3>';
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$output .= '<div class="nodeprofile-display">';
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$output .= $view_data;
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$output .= '</div>';
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}
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}
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// clear block
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$output .= '<div class="clear-float"> </div>';
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return $output;
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default:
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// copied from theme_nodeprofile_display_teaser
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if (node_access('view', $node)) {
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$element['#node'] = $node;
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return theme('nodeprofile_display_box', $element, node_view($node, TRUE, TRUE, FALSE).$content_addon);
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}
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//# end default
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}//# end switch
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}
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}
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/**
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* Theme a user page
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* @param $account the user object
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* @param $fields a multidimensional array for the fields, in the form of array (
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* 'category1' => array(item_array1, item_array2), 'category2' => array(item_array3,
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* .. etc.). Item arrays are formatted as array(array('title' => 'item title',
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* 'value' => 'item value', 'class' => 'class-name'), ... etc.). Module names are incorporated
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* into the CSS class.
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*/
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function phptemplate_user_profile($account, $fields) {
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$output = '<div class="profile">';
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$output .= theme('user_picture', $account);
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foreach ($fields as $category => $items) {
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switch ($category){
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case 'Person':
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$output .= $items['expertsdb_person']['value'];
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break;
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default:
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if (strlen($category) > 0) {
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$output .= '<h3 class="title">'.$category .'</h3>';
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}
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$output .= '<dl>';
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foreach ($items as $item) {
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if (isset($item['title'])) {
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$output .= '<dt class="'. $item['class'] .'">'. $item['title'] .'</dt>';
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}
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$output .= '<dd class="'. $item['class'] .'">'. $item['value'] .'</dd>';
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}
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$output .= '</dl>';
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}
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}
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$output .= '</div>';
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return $output;
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}
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/*function phptemplate_date_display_combination($field, $dates, $node = NULL) {
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switch ($field['field_name']){
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case 'field_lifespan': //field_retirement_year
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return theme_date_lifespan($field, $dates, $node);
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default:
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return theme_date_display_combination($field, $dates, $node);
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}
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}*/
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/*
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* Theming function to override the field_handler for Views Fusion node titles
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*
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* Attention: vX depends on the fused view. Set Breakpoint in views.module, line 1268
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*
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*/
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function phptemplate_views_handle_field_v4node_title($fields, $field, $data){
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switch($field['label']){
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case "Person":
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$field['handler'] = 'taxon_experts_handler_user_link';
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return theme_views_handle_field($fields, $field, $data);
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default:
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return theme_views_handle_field($fields, $field, $data);
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}
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}
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/*
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* handler for node title link in search_person view
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*/
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function phptemplate_views_handle_field_search_person_node_title($fields, $field, $data){
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$field['handler'] = 'taxon_experts_handler_user_link';
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return theme_views_handle_field($fields, $field, $data);
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}
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/*
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* handler for parent_member field
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*/
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function phptemplate_views_handle_field_node_data_field_parent_member_field_parent_member_nid($fields, $field, $data){
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$field['handler'] = 'taxon_experts_handler_expert_link';
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return theme_views_handle_field($fields, $field, $data, $value);
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}
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/*
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* handler for parent_person field
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*/
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function phptemplate_views_handle_field_node_data_field_parent_person_field_parent_person_nid($fields, $field, $data){
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$field['handler'] = 'taxon_experts_handler_expert_link';
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return theme_views_handle_field($fields, $field, $data, $value);
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}
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/*
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* handle node id fields; in search_interests this is the interest itself
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*/
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function phptemplate_views_handle_field_node_nid($fields, $field, $data){
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$field['handler'] = 'taxon_experts_handler_user_interest_link';
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return theme_views_handle_field($fields, $field, $data, $value);
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}
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/*
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* handler for person link in institution_by_ref view
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*/
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function phptemplate_views_handle_field_parent_member_field_parent_member_nid($fields, $field, $data){
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$field['handler'] = 'taxon_experts_handler_user_link';
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return theme_views_handle_field($fields, $field, $data);
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}
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310
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311
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/*
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* function to format serialized expertsdb_timespan fields for field_membership_period
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313
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*
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*/
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315
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function phptemplate_views_handle_field_node_data_field_membership_period_field_membership_period_expertsdb_timespan($fields, $field, $data){
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$field['handler'] = 'expertsdb_timespan_handler_view';
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return theme_views_handle_field($fields, $field, $data);
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}
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320
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/*
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321
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* function to format serialized expertsdb_timespan fields for field_lifespan
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*
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*/
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function phptemplate_views_handle_field_node_data_field_lifespan_field_lifespan_expertsdb_timespan($fields, $field, $data){
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$field['handler'] = 'expertsdb_timespan_handler_view';
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return theme_views_handle_field($fields, $field, $data);
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}
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329
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function phptemplate_views_filters($form) {
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switch($form['#view_name']){
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331
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case 'search_interest':
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333
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// pull in the style sheet
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drupal_add_css(drupal_get_path('module', 'taxon_experts') .'/taxon_experts_search_interests.css');
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335
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336
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// set order of exposed filter bei label, as the field names may be different
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337
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// Filter labels may be different as well, so filter labels must be consistent with labels in the view,
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338
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// but maintainig filter labels consitent seems to be much easier than maintaining field names
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339
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$num_cols = 1;
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340
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$filter_order = array(
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341
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'Person' => 0,
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342
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'Field of Taxonomic Expertise' => 1,
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343
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'Geografical Range' => 2,
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344
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'Environment' => 4,
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'Activity' => 5,
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346
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'Methodology' => 6,
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347
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);
|
|
348
|
|
|
349
|
// provide filter descriptions for each filter
|
|
350
|
$filter_descripton = array(
|
|
351
|
'Person' => '',
|
|
352
|
'Field of Taxonomic Expertise' => t('To <strong>select items</strong>, click the items in the <em>left box</em>. To <strong>deselect items</strong>, click the items in the <em>right box</em>.'),
|
|
353
|
'Geografical Range' => t('To <strong>select items</strong>, click the items in the <em>left box</em>. To <strong>deselect items</strong>, click the items in the <em>right box</em>.'),
|
|
354
|
'Environment' => t('Hold <strong>Ctrl</strong> or <strong>Strg</strong> to select multiple items or deselect items.'),
|
|
355
|
'Activity' => t('Hold <strong>Ctrl</strong> or <strong>Strg</strong> to select multiple items or deselect items.'),
|
|
356
|
'Methodology' => t('Hold <strong>Ctrl</strong> or <strong>Strg</strong> to select multiple items or deselect items.'),
|
|
357
|
);
|
|
358
|
|
|
359
|
$view = $form['view']['#value'];
|
|
360
|
// build the filter layout
|
|
361
|
foreach($view->exposed_filter as $delta => $filter){
|
|
362
|
/*
|
|
363
|
* Hide filter options on taxonomy and georegions
|
|
364
|
*
|
|
365
|
*/
|
|
366
|
|
|
367
|
if($filter['label'] == 'Field of Taxonomic Expertise' || $filter['label'] == 'Geografical Range'){
|
|
368
|
$form["op$delta"]['#type'] = 'hidden';
|
|
369
|
$form["op$delta"]['#default_value'] = 'AND';
|
|
370
|
}
|
|
371
|
/* Tweak the filter options in the Person filter
|
|
372
|
*
|
|
373
|
* @TODO: Verify, that this way of theming the filter options is appropriate;
|
|
374
|
* There *might* be another way of theming the selection
|
|
375
|
*/
|
|
376
|
if($filter['label'] == 'Person'){
|
|
377
|
$allowed_filters = array('contains','not');
|
|
378
|
if($form["op$delta"] && $form["op$delta"]['#options']){
|
|
379
|
foreach($form["op$delta"]['#options'] as $key => $text){
|
|
380
|
if(!in_array($key,$allowed_filters)) unset ($form["op$delta"]['#options'][$key]);
|
|
381
|
}
|
|
382
|
}
|
|
383
|
|
|
384
|
/*
|
|
385
|
* Bugfix:
|
|
386
|
* Due to an unknown reason, the default value from the person filter ($form["filter$delta"]['#value'])
|
|
387
|
* is set to an empty array instead of an empty string - which is very annoying.
|
|
388
|
* This is a workaround
|
|
389
|
*
|
|
390
|
* @TODO: remove the next lines and track down the bug
|
|
391
|
*/
|
|
392
|
if (is_array($form["filter$delta"]['#value']) && count($form["filter$delta"]['#value']) == 0){
|
|
393
|
$form["filter$delta"]['#value'] = '';
|
|
394
|
}
|
|
395
|
|
|
396
|
}
|
|
397
|
|
|
398
|
/*
|
|
399
|
* Build collapsible fieldsets for all filters
|
|
400
|
*/
|
|
401
|
|
|
402
|
if($_GET['filter'.$delta]){
|
|
403
|
$used_filter = ' (active)';
|
|
404
|
$state = '';
|
|
405
|
}
|
|
406
|
else{
|
|
407
|
$used_filter = '';
|
|
408
|
$state = ' collapsed';
|
|
409
|
}
|
|
410
|
|
|
411
|
$form['op'.$delta]['#weight'] = $filter_order[$filter['label']]*10;
|
|
412
|
$form['op'.$delta]['#prefix'] = '<fieldset class="collapsible' . $state . '"><legend>Filter ' . $filter['label'] . $used_filter . '</legend>';
|
|
413
|
$form['op'.$delta]['#prefix'] .= '<p>' . $filter_descripton[$filter['label']] . '</p>';
|
|
414
|
$form['filter'.$delta]['#weight'] = $filter_order[$filter['label']]*10+1;
|
|
415
|
$form['filter'.$delta]['#suffix'] = '</fieldset>';
|
|
416
|
|
|
417
|
}
|
|
418
|
|
|
419
|
// add the new submit button
|
|
420
|
$form['submit'] = array(
|
|
421
|
'#type' => 'views_imagebutton',
|
|
422
|
'#name' => 'submit',
|
|
423
|
'#title' => t('Click to filter results'),
|
|
424
|
'#image' => drupal_get_path('module','cdm_taxontree') . '/images/filter_results_button.png', // provide the path to your image here
|
|
425
|
'#default_value' => t('Submit'), // original value of button text
|
|
426
|
'#weight' => count($view->exposed_filter)*10+2,
|
|
427
|
'#id' => 'submit_filters'
|
|
428
|
);
|
|
429
|
|
|
430
|
$form['reset'] = array(
|
|
431
|
'#type' => 'resetbutton',
|
|
432
|
'#name' => 'reset',
|
|
433
|
'#title' => t('Click to reset all filters'),
|
|
434
|
'#image' => drupal_get_path('module','cdm_taxontree') . '/images/reset_filters_button.png', // provide the path to your image here
|
|
435
|
'#default_value' => t('Reset'), // original value of button text
|
|
436
|
'#weight' => count($view->exposed_filter)*10+3,
|
|
437
|
'#url' => $view->url,
|
|
438
|
);
|
|
439
|
|
|
440
|
// add the collapse script
|
|
441
|
drupal_add_js('misc/collapse.js');
|
|
442
|
|
|
443
|
return drupal_render($form);
|
|
444
|
|
|
445
|
|
|
446
|
case 'search_person':
|
|
447
|
$view = $form['view']['#value'];
|
|
448
|
foreach($view->exposed_filter as $delta => $filter){
|
|
449
|
|
|
450
|
/* Tweak the filter options in the Person filter
|
|
451
|
*
|
|
452
|
* @TODO: Verify, that this way of theming the filter options is appropriate;
|
|
453
|
* There *might* be another way of theming the selection
|
|
454
|
*/
|
|
455
|
if($filter['label'] == 'Person'){
|
|
456
|
$allowed_filters = array('contains','not');
|
|
457
|
if($form["op$delta"] && $form["op$delta"]['#options']){
|
|
458
|
foreach($form["op$delta"]['#options'] as $key => $text){
|
|
459
|
if(!in_array($key,$allowed_filters)) unset ($form["op$delta"]['#options'][$key]);
|
|
460
|
}
|
|
461
|
}
|
|
462
|
}
|
|
463
|
}
|
|
464
|
|
|
465
|
foreach ($view->exposed_filter as $count => $expose) {
|
|
466
|
$layout = $filter_layout[$expose['field']];
|
|
467
|
$rows[$layout['row']][] = '<div class="field-label">'.$expose['label'].'</div>'.drupal_render($form["op$count"]) . drupal_render($form["filter$count"]);
|
|
468
|
}
|
|
469
|
|
|
470
|
$form['submit'] = array(
|
|
471
|
'#type' => 'views_imagebutton',
|
|
472
|
'#name' => 'submit',
|
|
473
|
'#title' => t('Click to filter results'),
|
|
474
|
'#image' => drupal_get_path('module','cdm_taxontree') . '/images/filter_results_button.png', // provide the path to your image here
|
|
475
|
'#default_value' => t('Submit'), // original value of button text
|
|
476
|
);
|
|
477
|
|
|
478
|
$rows[count($rows)][] = array(
|
|
479
|
'data' => drupal_render($form['submit']),
|
|
480
|
'colspan' => $num_cols,
|
|
481
|
'class' => 'row-submit',
|
|
482
|
);
|
|
483
|
$label[] = ''; // so the column count is the same.
|
|
484
|
return theme('table', null, $rows) . drupal_render($form);
|
|
485
|
break;
|
|
486
|
|
|
487
|
default:
|
|
488
|
return theme_views_filters($form);
|
|
489
|
}
|
|
490
|
}
|
|
491
|
|
|
492
|
function phptemplate_field(&$node, &$field, &$items, $teaser, $page) {
|
|
493
|
$field_empty = TRUE;
|
|
494
|
foreach ($items as $delta => $item) {
|
|
495
|
if (!empty($item['view']) || $item['view'] === "0") {
|
|
496
|
$field_empty = FALSE;
|
|
497
|
break;
|
|
498
|
}
|
|
499
|
}
|
|
500
|
|
|
501
|
$variables = array(
|
|
502
|
'node' => $node,
|
|
503
|
'field' => $field,
|
|
504
|
'field_type' => $field['type'],
|
|
505
|
'field_name' => $field['field_name'],
|
|
506
|
'field_type_css' => strtr($field['type'], '_', '-'),
|
|
507
|
'field_name_css' => strtr($field['field_name'], '_', '-'),
|
|
508
|
'label' => t($field['widget']['label']),
|
|
509
|
'label_display' => isset($field['display_settings']['label']['format']) ? $field['display_settings']['label']['format'] : 'above',
|
|
510
|
'field_empty' => $field_empty,
|
|
511
|
'items' => $items,
|
|
512
|
'teaser' => $teaser,
|
|
513
|
'page' => $page,
|
|
514
|
);
|
|
515
|
|
|
516
|
return _phptemplate_callback('field', $variables, array('field-'. $field['field_name']));
|
|
517
|
}
|
|
518
|
|
|
519
|
|
|
520
|
/**
|
|
521
|
* Custom form element create an image based reset button (which is actually a link)
|
|
522
|
*/
|
|
523
|
function resetbutton_elements() {
|
|
524
|
$type['resetbutton'] = array('#input' => TRUE, '#button_type' => 'reset',);
|
|
525
|
return $type;
|
|
526
|
}
|
|
527
|
|
|
528
|
function theme_resetbutton($element) {
|
|
529
|
return '<a href="' .url($element['#url']) . '" title="' . $element['#title'] . '"><img src="' . $element['#image'] . '" name="'. $element['#name'] .'" alt="' . $element['#title'] . '" ' . drupal_attributes($element['#attributes']) .' /></a>';
|
|
530
|
}
|
|
531
|
|
|
532
|
function resetbutton_value() {
|
|
533
|
// null function guarantees default_value doesn't get moved to #value.
|
|
534
|
}
|
|
535
|
|