first import
This commit is contained in:
Bachir Soussi Chiadmi
260
sites/all/modules/nodeformcols/nodeformcols.admin.inc
Normal file
260
sites/all/modules/nodeformcols/nodeformcols.admin.inc
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<?php
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/**
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* @file
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* Contains the admin functions for Node form columns
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*/
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function _nodeformcols_get_node_type_form($type) {
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module_load_include('inc', 'node', 'node.pages');
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global $user;
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$node = new stdClass();
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$node->uid = $user->uid;
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$node->name = isset($user->name) ? $user->name : '';
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$node->type = $type;
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$node->language = '';
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$nfid = $type . '_node_form';
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$fs = array(
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'build_info' => array('args' => array($node)),
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'input' => array(),
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);
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$fs += form_state_defaults();
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$nf = drupal_retrieve_form($nfid, $fs);
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drupal_prepare_form($nfid, $nf, $fs);
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drupal_process_form($nfid, $nf, $fs);
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return $nf;
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}
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function nodeformcols_update_placements($type, $variant, &$placements) {
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$form = _nodeformcols_get_node_type_form($type);
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drupal_alter('nodeformcols_base_form', $form, $variant);
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$default_region = variable_get('nodeformcols_default_region', NODEFORMCOLS_DEFAULT_REGION);
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foreach (element_children($form) as $key) {
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$field = $form[$key];
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if (
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substr($key, 0, 8) == 'section_' ||
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(isset($field['#type']) && in_array($field['#type'], array('value', 'hidden', 'token'))) ||
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(isset($field['#type'], $field['#group']) && $field['#type'] === 'fieldset')
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) {
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// Remove placements that meet exclusion rules.
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if (isset($placements[$key])) {
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unset($placements[$key]);
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}
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continue;
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}
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// Ensure a weight so that we don't have to worry about it later
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$field['#weight'] = isset($field['#weight']) ? $field['#weight'] : 0;
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if (!isset($placements[$key])) {
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// If the element is unknown we'll add it to
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// the field placement list
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$placements[$key] = array(
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'region' => $default_region,
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'weight' => $field['#weight'],
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);
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// Make sure that we don't auto-place the field below the buttons.
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if ($placements['actions']['region'] == $default_region && $placements[$key]['weight'] >= $placements['actions']['weight']) {
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$placements[$key]['weight'] = $placements['actions']['weight'] - .1;
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}
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}
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elseif (!isset($placements[$key]['weight'])) {
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$placements[$key]['weight'] = $field['#weight'];
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}
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$placements[$key]['has_required'] = _nodeformcols_has_required($field);
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// Get the element title
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$placements[$key]['title'] = _nodeformcols_get_element_title($field);
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if (isset($field['#collapsible']) && $field['#collapsible']) {
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if (!isset($placements[$key]['collapsed'])) {
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$placements[$key]['collapsed'] = isset($field['#collapsed']) && $field['#collapsed'];
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}
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}
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else {
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unset($placements[$key]['collapsed']);
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}
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}
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// Remove fields that have disappeared from
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// the placements list.
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foreach ($placements as $key => $info) {
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if (!isset($form[$key])) {
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unset($placements[$key]);
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}
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}
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}
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function _nodeformcols_get_element_title($element) {
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if (!empty($element['#title'])) {
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return $element['#title'];
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}
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if (isset($element['#type']) && $element['#type'] == 'submit') {
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return $element['#value'];
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}
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if (isset($element['#type']) && $element['#type'] == 'vertical_tabs') {
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return t('Vertical tabs');
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}
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foreach (element_children($element) as $key) {
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if ($title = _nodeformcols_get_element_title($element[$key])) {
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return $title;
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}
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}
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}
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function nodeformcols_configuration_form($form, $form_state, $node_type, $variant = 'default') {
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$type = $node_type->type;
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$variants = array();
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drupal_alter('nodeformcols_variants', $variants, $type);
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$form = array();
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if (!empty($variants)) {
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$variant_links = array(
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'default' => array(
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'title' => t('Default'),
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'href' => 'admin/structure/types/manage/' . $type . '/form',
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),
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);
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foreach ($variants as $id => $title) {
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$variant_links[] = array(
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'title' => $title,
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'href' => 'admin/structure/types/manage/' . $type . '/form/' . $id,
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);
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}
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$form['variant'] = array(
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'#type' => 'item',
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'#title' => t('Select a form variant'),
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'#value' => theme('links', array('links' => $variant_links)),
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);
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}
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if (empty($variant)) {
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$variant = 'default';
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}
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$form['#variant'] = $variant;
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$placements = nodeformscols_field_placements($type, $variant);
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nodeformcols_update_placements($type, $variant, $placements);
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$regions = nodeformcols_form_regions();
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$form['type'] = array(
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'#type' => 'value',
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'#value' => $type,
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);
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$form['#after_build'][] = '_nodeformcols_configuration_form_after_build';
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$form['conf'] = array(
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'#theme' => array('nodeformcols_configuration'),
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);
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foreach ($placements as $name => $info) {
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$key = 'field_' . $name;
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$weight = isset($info['weight']) ? $info['weight'] : 0;
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$form['conf'][$info['region']][$key] = array(
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'#weight' => $weight,
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$key . '_name' => array(
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'#markup' => !empty($info['title']) ? $info['title'] : $name,
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),
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$key . '_region' => array(
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'#type' => 'select',
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'#options' => $regions,
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'#default_value' => $info['region'],
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'#attributes' => array(
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'class' => array('field-region-select field-region-' . $info['region']),
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),
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),
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$key . '_weight' => array(
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'#type' => 'textfield',
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'#default_value' => $weight,
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'#size' => 3,
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'#attributes' => array(
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'class' => array('field-weight field-weight-' . $info['region']),
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),
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),
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);
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if (!$info['has_required']) {
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$form['conf'][$info['region']][$key][$key . '_hidden'] = array(
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'#type' => 'checkbox',
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'#title' => t('Hide'),
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'#default_value' => isset($info['hidden']) ? $info['hidden'] : FALSE,
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);
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}
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if (isset($info['collapsed'])) {
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$form['conf'][$info['region']][$key][$key . '_collapsed'] = array(
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'#type' => 'checkbox',
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'#title' => t('Show collapsed'),
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'#default_value' => isset($info['collapsed']) ? $info['collapsed'] : FALSE,
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);
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}
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}
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$form['submit'] = array(
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'#type' => 'submit',
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'#value' => t('Save'),
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);
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return $form;
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}
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/**
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* Checks if a form element or any of it's children are required
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*
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* @param array $element
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* @return bool
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*/
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function _nodeformcols_has_required($element) {
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if (isset($element['#required']) && $element['#required']) {
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return TRUE;
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}
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$children = element_children($element);
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foreach ($children as $child) {
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if (_nodeformcols_has_required($element[$child])) {
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return TRUE;
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}
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}
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return FALSE;
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}
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function _nodeformcols_configuration_form_after_build($form) {
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drupal_add_js('misc/tableheader.js');
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drupal_add_js(drupal_get_path('module', 'nodeformcols') . '/js/nodeformcols.js');
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drupal_add_css(drupal_get_path('module', 'nodeformcols') . '/css/nodeformcols.admin.css');
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$regions = nodeformcols_form_regions();
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foreach ($regions as $region => $title) {
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if (isset($form['conf'][$region]) && is_array($form['conf'][$region])) {
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uasort($form['conf'][$region], "element_sort");
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}
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drupal_add_tabledrag('fields', 'match', 'sibling', 'field-region-select', 'field-region-' . $region, NULL, FALSE);
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drupal_add_tabledrag('fields', 'order', 'sibling', 'field-weight', 'field-weight-' . $region);
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}
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return $form;
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}
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function nodeformcols_configuration_form_submit($form, $form_state) {
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$values = $form_state['values'];
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$type = $values['type'];
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$placements = nodeformscols_field_placements($type, $form['#variant']);
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nodeformcols_update_placements($type, $form['#variant'], $placements);
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foreach ($placements as $name => &$opt) {
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$field = 'field_' . $name;
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$opt['region'] = $values[$field . '_region'];
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$opt['weight'] = $values[$field . '_weight'];
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if (isset($values[$field . '_hidden'])) {
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$opt['hidden'] = $values[$field . '_hidden'];
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}
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if (isset($values[$field . '_collapsed'])) {
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$opt['collapsed'] = $values[$field . '_collapsed'];
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}
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}
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variable_set('nodeformscols_field_placements_' . $type .
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'_' . $form['#variant'], $placements);
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}
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