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<?php
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// $Id$
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//////////////////////////////////////////////////////////////////////////////
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// Relations API settings form
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function relations_admin_settings() {
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$form = array();
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// Content type settings
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$form['node_types'] = array(
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'#type' => 'fieldset',
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'#title' => t('Content type settings'),
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'#collapsible' => TRUE,
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'#collapsed' => FALSE,
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);
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$form['node_types']['relations_node_types'] = array(
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'#type' => 'checkboxes',
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'#title' => t('Enabled content types'),
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'#default_value' => relations_get_node_types(),
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'#options' => array_combine(array_keys(node_get_types('names')), array_fill(0, count(node_get_types('names')), '')),
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'#description' => t('Select the content types for which to enable relationship functionality.'),
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);
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// User interface settings
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$form['ui_settings'] = array(
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'#type' => 'fieldset',
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'#title' => t('User interface settings'),
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'#collapsible' => TRUE,
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'#collapsed' => FALSE,
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);
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$form['ui_settings']['relations_ui_node_tab'] = array(
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'#type' => 'checkbox',
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'#title' => t('Enable the "Relations" tab for the content types configured above'),
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'#default_value' => variable_get('relations_ui_node_tab', '1'),
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'#description' => t('Access to this functionality is subject to the <code>view node relations</code> <a href="@permissions">permission</a>. Note: you may need to clear Drupal\'s menu cache for changes to this setting to take effect.', array('@permissions' => url('admin/user/permissions', array('fragment' => 'module-relations')))),
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);
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$form['ui_settings']['relations_ui_node_edit'] = array(
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'#type' => 'checkbox',
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'#title' => t('Enable the embedded "Related content" fieldset on content creation/editing forms'),
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'#default_value' => variable_get('relations_ui_node_edit', '1'),
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'#description' => t('Access to this functionality is subject to the <code>create node relations</code> <a href="@permissions">permission</a>.', array('@permissions' => url('admin/user/permissions', array('fragment' => 'module-relations')))),
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);
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// Relationship types
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$form['predicates'] = array(
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'#type' => 'fieldset',
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'#title' => t('Relationship types'),
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'#collapsible' => TRUE,
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'#collapsed' => FALSE,
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);
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$form['predicates']['relations_predicate'] = array(
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'#type' => 'radios',
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'#title' => t('Default relationship type'),
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'#default_value' => relations_get_predicate(),
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'#options' => relations_get_predicates('keys'),
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'#description' => t(''),
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);
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$form['#submit'][] = 'relations_admin_settings_submit';
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return array_merge_recursive(system_settings_form($form), array('#theme' => 'relations_admin_settings', 'buttons' => array('#weight' => 99)));
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}
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function theme_relations_admin_settings($form) {
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$enabled_types = relations_get_node_types();
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// Content type settings
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$head = array(t('Enabled'), t('Content type'), t('Block title'), array('data' => t('Operations'), 'colspan' => '1'));
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$rows = array();
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foreach (node_get_types('names') as $node_type => $title) {
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$block_title = db_result(db_query("SELECT title FROM {blocks} WHERE module = 'relations' AND delta = '%s' AND theme = '%s'", $node_type, variable_get('theme_default', 'garland')));
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$block_title = !empty($block_title) ? $block_title : t('Relations: !type', array('!type' => $title));
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$rows[] = array(
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drupal_render($form['node_types']['relations_node_types'][$node_type]),
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t($title),
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isset($enabled_types[$node_type]) ? $block_title : '',
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isset($enabled_types[$node_type]) ? l(t('configure block'), 'admin/build/block/configure/relations/'. $node_type) : '',
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);
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}
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$form['node_types']['#value'] = theme('table', $head, $rows, array('class' => 'relations node-types'));
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unset($form['node_types']['relations_node_types']);
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// Relationship types
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$head = array(t('Default'), t('Title'), t('RDF URI'), t('Kind'));
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$rows = array();
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foreach (relations_get_predicates() as $predicate) {
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$rows[] = array(
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drupal_render($form['predicates']['relations_predicate'][$predicate->uri]),
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$predicate->title,
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l($predicate->uri, $predicate->uri),
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!empty($predicate->bidirectional) ? t('Bidirectional') : t('Unidirectional'),
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);
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}
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$form['predicates']['#value'] = theme('table', $head, $rows, array('class' => 'relations predicates'));
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unset($form['predicates']['relations_predicate']);
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return drupal_render($form);
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}
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function relations_admin_settings_submit($form, &$form_state) {
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extract($form_state['values'], EXTR_SKIP | EXTR_REFS);
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menu_rebuild();
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}
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