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<?php
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// $Id: taxonomy_dhtml.admin.inc,v 1.1 2008/10/01 08:25:08 darthclue Exp $
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/**
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* @file
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* Administrative page callbacks for the taxonomy DHTML module.
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*/
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/**
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* Form Builder to manage settings for taxonomy DHTML.
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*
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* @ingroup forms
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* @see taxonomy_dhtml_admin_submit()
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* @see theme_taxonomy_dhtml_admin()
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*/
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function taxonomy_dhtml_admin() {
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$vocabularies = taxonomy_dhtml_get_vocabularies();
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$form = array('#tree' => TRUE);
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foreach ($vocabularies as $vocabulary) {
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$types = array();
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$form[$vocabulary->vid]['#vocabulary'] = (array)$vocabulary;
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$form[$vocabulary->vid]['name'] = array('#value' => check_plain($vocabulary->name));
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$form[$vocabulary->vid]['noi'] = array('#type' => 'textfield', '#size' => 3, '#maxlength' => 3, '#default_value' => (is_null($vocabulary->noi) ? 25 : $vocabulary->noi));
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$form[$vocabulary->vid]['exposeBlock'] = array('#type' => 'checkbox', '#default_value' => is_null($vocabulary->expblock) ? FALSE : $vocabulary->expblock);
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$form[$vocabulary->vid]['depth'] = array('#type' => 'select', '#default_value' => is_null($vocabulary->depth) ? 0 : $vocabulary->depth, '#options' => array('0' => t('None'), '1' => '1', '2' => '2', '3' => '3', '4' => '4', '5' => '5', '6' => '6', '7' => '7', '8' => '8', '9' => '9', '10' => 'All'));
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}
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$form['submit'] = array('#type' => 'submit', '#value' => t('Save'));
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return $form;
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}
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/**
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* Theme the taxonomy dhtml admin as a sortable list of vocabularies.
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*
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* @ingroup themeable
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* @see taxonomy_dhtml_admin()
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*/
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function theme_taxonomy_dhtml_admin($form) {
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$rows = array();
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foreach (element_children($form) as $key) {
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if (isset($form[$key]['name'])) {
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$vocabulary = &$form[$key];
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$row = array();
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$row[] = drupal_render($vocabulary['name']);
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$row[] = drupal_render($vocabulary['noi']);
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$row[] = drupal_render($vocabulary['depth']);
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$row[] = drupal_render($vocabulary['exposeBlock']);
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$rows[] = array('data' => $row, 'class' => 'draggable');
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}
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}
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if (empty($rows)) {
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$rows[] = array(array('data' => t('No vocabularies available.'), 'colspan' => '3'));
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}
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$header = array(t('Name'), t('Number of items to display'), t('Depth'), t('Expose Block'));
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return theme('table', $header, $rows, array('id' => 'taxonomy')) . drupal_render($form);
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}
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/**
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* Submit handler for the taxonomy dhtml settings form.
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*
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*
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* @see taxonomy_dhtml_admin()
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*/
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function taxonomy_dhtml_admin_submit($form, &$form_state) {
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foreach (array_keys($form_state['values']) as $ak) {
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if (is_array($form_state['values'][$ak])) {
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db_query("DELETE FROM {taxonomy_dhtml} WHERE vid=%d", $ak);
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db_query("INSERT INTO {taxonomy_dhtml} (vid, noi, depth, expblock) VALUES (%d, %d, %d, %d)", $ak, $form_state['values'][$ak]['noi'], $form_state['values'][$ak]['depth'], $form_state['values'][$ak]['exposeBlock']);
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}
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}
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cache_clear_all();
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drupal_set_message('Taxonomy DHTML settings saved.');
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}
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