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- <?php
- /**
- * Function for altering forms at admin/structure/types/manage/*.
- */
- function content_type_extras_node_type_form(&$form) {
- // Not sure what this js was for (or if it ever actually existed), but I wanted
- // to keep the code here just in case I remember why it was here. :)
- // drupal_add_js(drupal_get_path('module', 'content_type_extras') . '/js/content_type_extras.admin.js');
- // We need to set the weights of the 'Preview' button radios
- $form['submission']['node_preview']['#weight'] = 2;
-
- $type = $form['type']['#default_value'];
-
- // We need to check whether the description field should be required or not.
- $form['description']['#required'] = content_type_extras_get_setting('content_type_extras_descriptions_required', $type);
-
- // Add Preview button text option
- $form['submission']['content_type_extras_preview_button'] = array(
- '#type' => 'textfield',
- '#title' => "'Preview' button value",
- '#description' => t(''),
- '#default_value' => content_type_extras_get_setting('content_type_extras_preview_button', $type),
- '#weight' => $form['submission']['node_preview']['#weight'] + 1,
- '#states' => array(
- 'invisible' => array(
- 'input[name=node_preview]' => array('value' => '0'),
- ),
- ),
- );
-
- // Add the option to have a "Save and New" button added to the content type
- $form['submission']['content_type_extras_save_and_new'] = array(
- '#type' => 'radios',
- '#title' => "'Save and New' button",
- '#description' => t('If enabled, a button will be added to the bottom of node edit forms that will quickly allow the administrator to add a new content of the same type.'),
- '#options' => array(
- t('Disabled'),
- t('Enabled'),
- ),
- '#default_value' => content_type_extras_get_setting('content_type_extras_save_and_new', $type),
- '#weight' => $form['submission']['node_preview']['#weight'] + 2,
- );
- $form['submission']['content_type_extras_save_and_new_button'] = array(
- '#type' => 'textfield',
- '#title' => "'Save and New' button value",
- '#description' => t(''),
- '#default_value' => content_type_extras_get_setting('content_type_extras_save_and_new_button', $type),
- '#weight' => $form['submission']['content_type_extras_save_and_new']['#weight'] + 1,
- '#states' => array(
- 'visible' => array(
- 'input[name=content_type_extras_save_and_new]' => array('value' => '1'),
- ),
- ),
- );
-
- // Add the option to have a "Save and Edit" button added to the content type
- $form['submission']['content_type_extras_save_and_edit'] = array(
- '#type' => 'radios',
- '#title' => "'Save and Edit' button",
- '#description' => t('If enabled, a button will be added to the bottom of node edit forms that will quickly allow the administrator to save the current node and continue editing it.'),
- '#options' => array(
- t('Disabled'),
- t('Enabled'),
- ),
- '#default_value' => content_type_extras_get_setting('content_type_extras_save_and_edit', $type),
- '#weight' => $form['submission']['node_preview']['#weight'] + 4,
- );
- $form['submission']['content_type_extras_save_and_edit_button'] = array(
- '#type' => 'textfield',
- '#title' => "'Save and Edit' button value",
- '#description' => t(''),
- '#default_value' => content_type_extras_get_setting('content_type_extras_save_and_edit_button', $type),
- '#weight' => $form['submission']['content_type_extras_save_and_edit']['#weight'] + 1,
- '#states' => array(
- 'visible' => array(
- 'input[name=content_type_extras_save_and_edit]' => array('value' => '1'),
- ),
- ),
- );
-
- // Add the option to have a "Cancel" button added to the content type
- $form['submission']['content_type_extras_cancel'] = array(
- '#type' => 'radios',
- '#title' => "Cancel button",
- '#description' => t('If enabled, a button will be added to the bottom of node edit forms that will allow the administrator to go back to the previous page without saving any changes.<br><strong>NOTE:</strong> This feature requires that the admin has javascript enabled.'),
- '#options' => array(
- t('Disabled'),
- t('Enabled'),
- ),
- '#default_value' => content_type_extras_get_setting('content_type_extras_cancel', $type),
- '#weight' => $form['submission']['node_preview']['#weight'] + 6,
- );
-
- // Set weight of help text area
- $form['submission']['help']['#weight'] = $form['submission']['node_preview']['#weight'] + 7;
-
- // Set 'Title field label'
- $form['submission']['title_label']['#default_value'] = content_type_extras_get_setting('title_label', $type);
- // Set 'Preview' button default
- $form['submission']['node_preview']['#default_value'] = content_type_extras_get_setting('node_preview', $type);
- // Set 'Display author and date information.'
- $form['display']['node_submitted']['#default_value'] = content_type_extras_get_setting('node_submitted', $type);
-
- // Set 'Publishing options'
- $form['workflow']['node_options']['#default_value'] = content_type_extras_get_setting('node_options', $type);
-
- if (module_exists('comment')) {
- // A new content type is being added
- if (empty($form['#node_type']->name)) {
- $comment_settings = content_type_extras_get_setting('comment', $type);
- $form['comment']['comment']['#default_value'] = $comment_settings['comment'];
- $form['comment']['comment_default_mode']['#default_value'] = $comment_settings['default_mode'];
- $form['comment']['comment_default_per_page']['#default_value'] = $comment_settings['default_per_page'];
- $form['comment']['comment_anonymous']['#default_value'] = $comment_settings['anonymous'];
- $form['comment']['comment_subject_field']['#default_value'] = $comment_settings['subject_field'];
- $form['comment']['comment_form_location']['#default_value'] = $comment_settings['form_location'];
- $form['comment']['comment_preview']['#default_value'] = $comment_settings['preview'];
- }
- }
-
- if (module_exists('xmlsitemap')) {
- // XML Sitemap stores its variables a little differently, so we have to adjust for it here.
- $xmlsitemap_settings = content_type_extras_get_setting('xmlsitemap_settings', 'node_' . $type);
- $form['xmlsitemap']['status']['#default_value'] = $xmlsitemap_settings['status'];
- $form['xmlsitemap']['priority']['#default_value'] = $xmlsitemap_settings['priority'];
- }
-
- // Get all available user roles
- $roles = user_roles();
- $admin_role = variable_get('user_admin_role', 0);
- if ($admin_role != 0) {
- $roles[$admin_role] .= t(' <em>(administrator role)</em>');
- }
- $create_roles = array();
- $edit_roles = array();
- $delete_roles = array();
- // If we are on an existing content type form
- if (!empty($form['name']['#default_value'])) {
- $create_roles = user_roles(FALSE, 'create ' . $form['#node_type']->type . ' content');
- $edit_roles = user_roles(FALSE, 'edit any ' . $form['#node_type']->type . ' content');
- $delete_roles = user_roles(FALSE, 'delete any ' . $form['#node_type']->type . ' content');
- }
- // We are creating a new content type
- else {
- $user_permissions = content_type_extras_get_setting('user_permissions', '');
-
- $selected_perms = content_type_extras_get_selected_roles($user_permissions);
-
- $create_roles = $selected_perms['create_roles'];
- $edit_roles = $selected_perms['edit_roles'];
- $delete_roles = $selected_perms['delete_roles'];
- }
-
- $permission_select = content_type_extras_get_default('content_type_extras_user_permissions_select');
- if ($permission_select == 'cte') {
- // We need to remove FPA's implementation
- unset($form['fpa_fieldset']);
-
- $form['user_permissions'] = array(
- '#type' => 'fieldset',
- '#title' => t('User permissions'),
- '#description' => t('The below permissions duplicate the permissions set on the <a href="/admin/people/permissions">Permissions</a> page. It is provided here for convenience.'),
- '#group' => 'additional_settings',
- '#tree' => TRUE,
- 'create_roles' => array(
- '#type' => 'checkboxes',
- '#title' => t('Roles that can CREATE content of this type'),
- '#options' => $roles,
- '#default_value' => array_keys($create_roles),
- ),
- 'edit_roles' => array(
- '#type' => 'checkboxes',
- '#title' => t('Roles that can EDIT any content of this type'),
- '#options' => $roles,
- '#default_value' => array_keys($edit_roles),
- ),
- 'delete_roles' => array(
- '#type' => 'checkboxes',
- '#title' => t('Roles that can DELETE any content of this type'),
- '#options' => $roles,
- '#default_value' => array_keys($delete_roles),
- ),
- );
- }
-
- $form['extras'] = array(
- '#type' => 'fieldset',
- '#title' => t('Extra settings'),
- '#group' => 'additional_settings',
- 'content_type_extras_title_hide' => array(
- '#type' => 'checkbox',
- '#title' => t('Hide node titles from displaying'),
- '#description' => t('If checked, node titles for this content type will be hidden by default. Users with the <a href="/admin/people/permissions#module-content_type_extras">appropriate permission</a> can override this on a per-node basis.'),
- '#default_value' => content_type_extras_get_setting('content_type_extras_title_hide', $type),
- '#weight' => 0,
- ),
- );
-
- if (!empty($form['#node_type']->is_new)) {
- // I decided to make this option only available when creating content types because:
- // 1. Once the content type is created, the admin can manage the body field just like
- // any other field under "Manage fields"
- // 2. We would have to provide some kind of data checking on existing content types
- // to see if there was already data entered in the body field for that content type
- // and, if so, how the admin wanted to handle that...that just doesn't make sense!
- $form['extras']['content_type_extras_remove_body'] = array(
- '#type' => 'checkbox',
- '#title' => t('Remove body field from this content type'),
- '#default_value' => content_type_extras_get_setting('content_type_extras_remove_body', $type),
- '#weight' => 10,
- );
- }
-
- if (module_exists('pathauto')) {
- $form['extras']['pathauto_node'] = array(
- '#type' => 'textfield',
- '#title' => t('Path alias'),
- '#description' => t('This is a shortcut method to using the normal !link.', array('!link' => l(t('pathauto settings'), 'admin/config/search/path/patterns'))) . '<br>' . t('If this field is left blank the default node pattern of') . ' <strong>' . variable_get('pathauto_node_pattern') . '</strong> ' . t('will be used.'),
- '#default_value' => content_type_extras_get_setting('pathauto_node', $type . '_pattern'),
- '#weight' => 20,
- );
-
- $form['extras']['token_help'] = array(
- '#title' => t('Replacement patterns'),
- '#type' => 'fieldset',
- '#collapsible' => TRUE,
- '#collapsed' => TRUE,
- 'help' => array(
- '#theme' => 'token_tree',
- '#token_types' => array('node'),
- ),
- '#weight' => 30,
- );
- }
-
- // Custom form submission handler
- // See why this is done in the notes for the redirect function in
- // content_type_extras.module
- $form['#submit'][] = 'content_type_extras_node_type_form_submit_redirect';
- }
- /**
- * Form submission for $form_id node_type_form
- */
- function content_type_extras_node_type_form_submit(&$form, &$form_state) {
- $values = $form_state['values'];
- $user_permissions = $values['user_permissions'];
-
- $selected_perms = content_type_extras_get_selected_roles($user_permissions);
-
- foreach ($user_permissions as $action => $group) {
- list($type, $trash) = explode('_', $action);
- $set_perms = array();
- if ($type == 'create') {
- $set_perms = array(
- 'create ' . $values['type'] . ' content',
- );
- }
- else {
- $set_perms = array(
- $type . ' own ' . $values['type'] . ' content',
- $type . ' any ' . $values['type'] . ' content',
- );
- }
-
- foreach ($group as $rid => $setting) {
- if ($setting) {
- user_role_grant_permissions($rid, $set_perms);
- }
- else {
- user_role_revoke_permissions($rid, $set_perms);
- }
- }
- }
-
- if (!empty($values['content_type_extras_remove_body'])) {
- // I'm not sure of a better way to not have a body field, other than to
- // delete it after it has been created by Core.
- $instance = field_read_instance('node', 'body', $values['type']);
- field_delete_instance($instance);
- }
- // Remove variable that is automatically created, it's not needed
- variable_del('content_type_extras_remove_body_' . $values['type']);
-
- // We have to rename the pathauto variable. Drupal by default creates one, but
- // it's not named properly for pathauto to recognize it.
- variable_set('pathauto_node_' . $values['type'] . '_pattern', variable_get('pathauto_node_' . $values['type']));
- variable_del('pathauto_node_' . $values['type']);
- }
- function content_type_extras_get_selected_roles($permissions, $perm_type = NULL) {
- $selected_perms = array();
- foreach ($permissions as $type => $group) {
- foreach ($group as $rid => $value) {
- $selected_perms[$type] = array();
- if ($value != 0) {
- $selected_perms[$type][$rid] = $rid;
- }
- }
- }
-
- if (!empty($perm_type)) {
- return $selected_perms[$perm_type];
- }
-
- return $selected_perms;
- }
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