mb_content.admin.inc in More Buttons 7

File

mb_content/mb_content.admin.inc

<?php

/*
 * @file
 * Function file to administer the MB Content module settings.
 */

/**
 * Provides the central MB Content settings form.
 */
function mb_content_admin() {
  $module = 'mb_content';
  $mb_content_mappings = mb_get_mappings($module);
  $form['#mappings'] = $mb_content_mappings;
  foreach ($mb_content_mappings as $type => $v) {

    // It makes no sense to use the MB Content module with the content type panel.
    if ($type == 'panel') {
      continue;
    }

    // Provide "Cancel" button setting.
    $form[$module][$type][$module . '_cancel_' . $type] = array(
      '#type' => 'select',
      '#options' => mb_cancel_button_positions(),
      '#default_value' => variable_get($module . '_cancel_' . $type, 0),
    );

    // Provide "Save and continue" button setting.
    $form[$module][$type][$module . '_sac_' . $type] = array(
      '#type' => 'select',
      '#options' => mb_save_button_positions($module),
      '#default_value' => variable_get($module . '_sac_' . $type, 0),
    );

    // Provide the "Create new" setting.
    $form[$module][$type][$module . '_tabcn_' . $type] = array(
      '#type' => 'select',
      '#options' => mb_create_new_options(),
      '#default_value' => variable_get($module . '_tabcn_' . $type, 0),
    );
  }
  $form['submit']['save'] = array(
    '#type' => 'submit',
    '#name' => 'save',
    '#value' => t('Save'),
  );
  $form['submit']['reset'] = array(
    '#type' => 'submit',
    '#name' => 'reset',
    '#value' => t('Reset to defaults'),
  );
  return $form;
}

/**
 * Display a central MB Content settings form page.
 *
 * @return
 *   The complete HTML formatted administer page.
 */
function theme_mb_content_admin($variables) {
  _mb_load_css('admin');
  $module = 'mb_content';
  $mappings = array();
  $output = '';
  $extra_info = '';
  $rows = array();
  $form = drupal_get_form($module . '_admin');
  $mappings = $form['#mappings'];
  $output = '<h3>' . t('Content settings') . '</h3>';
  $output .= '<p>' . t('Which %module functions are used by different content type pages.', array(
    '%module' => t('More Buttons Content'),
  )) . '</p>';
  $header = array(
    t('Cancel'),
    t('Save and continue'),
    t('Create new'),
  );
  $i = 1;
  foreach ($mappings as $type => $maps) {

    // It makes no sense to use the MB Content module with the content type panel.
    if ($type == 'panel') {

      // Define an additional information.
      $extra_info .= '<p>' . t('For the content type %type no settings can be made.', array(
        '%type' => t($mappings['panel']['name']),
      )) . '</p>';
      continue;
    }

    // Convert underscores in the machine redeable type names to hyphen for right path building.
    $parsed_type = str_replace('_', '-', $type);

    // Provide own odd/even functionality.
    $evenodd = $i % 2 ? 'odd-mb' : 'even-mb';
    $evenodd = $i & 1 ? 'odd-mb' : 'even-mb';
    $type_link = 'admin/structure/types/manage/' . $parsed_type;
    $link = l($maps['name'], $type_link, array(
      'query' => array(
        'destination' => 'admin/config/mb/buttons/more-buttons-content',
      ),
      'attributes' => array(
        'title' => t('Edit this content type'),
      ),
    ));

    // The content type row; Include an link to directly edit the MB Content settings in the content type.
    $rows[] = array(
      'data' => array(
        $link,
        array(
          'colspan' => 3,
        ),
      ),
      'class' => array(
        $evenodd . ' ' . $evenodd . '-type',
      ),
    );

    // The row contains the form elements.
    $rows[] = array(
      'data' => array(
        drupal_render($form[$module][$type][$module . '_cancel_' . $type]),
        drupal_render($form[$module][$type][$module . '_sac_' . $type]),
        drupal_render($form[$module][$type][$module . '_tabcn_' . $type]),
      ),
      'class' => array(
        $evenodd . ' ' . $evenodd . '-elements',
      ),
    );
    unset($form[$module][$type]);
    ++$i;
  }
  $output .= theme('table', array(
    'header' => $header,
    'rows' => $rows,
    'attributes' => array(
      'class' => array(
        'mb-admin-table',
        $module . '-admin-table',
      ),
    ),
  ));

  // Display additional informations.
  if ($extra_info != '') {
    $output .= $extra_info;
  }
  $output .= drupal_render($output);
  $output .= drupal_render_children($form);
  $output .= '<p style="text-align: right">' . t('Module development by <a href="@development-url">Quiptime Group</a>.', array(
    '@development-url' => url('http://www.quiptime.com'),
  )) . '</p>';
  return $output;
}

/**
 * Save settings from admin form.
 */
function mb_content_admin_submit($form, &$form_state) {
  $module = 'mb_content';
  $mappings = $form['#mappings'];
  if ($form_state['clicked_button']['#id'] == 'edit-save') {

    // Save the MB Content button and tab settings.
    foreach ($mappings as $type => $maps) {
      if ($type == 'panel') {
        continue;
      }
      variable_set($module . '_cancel_' . $type, $form_state['values'][$module . '_cancel_' . $type]);
      variable_set($module . '_sac_' . $type, $form_state['values'][$module . '_sac_' . $type]);
      variable_set($module . '_tabcn_' . $type, $form_state['values'][$module . '_tabcn_' . $type]);
    }
    drupal_set_message(t('The %module settings have been saved.', array(
      '%module' => t('More Buttons Content'),
    )), 'status');
  }
  elseif ($form_state['clicked_button']['#id'] == 'edit-reset') {
    $form_state['redirect'] = 'admin/config/mb/buttons/more-buttons-content/reset';
  }
}

/**
 * Menu callback to define the confirm form output.
 *
 * @return
 *   The confirm form.
 */
function mb_content_reset() {
  $question = t('Are you sure you want to reset all %module settings?', array(
    '%module' => t('More Buttons Content'),
  ));
  $information = '<p>' . t('This action disables the settings for all buttons and the tab. This action cannot be undone.') . '</p>';
  return confirm_form(array(), $question, array(
    'path' => 'admin/config/mb/buttons/more-buttons-content',
    'attributes' => array(
      'class' => 'button',
    ),
  ), $information, t('Reset'), t('Cancel'));
}

/**
 * Resave all system variables of the MB Content module to reset the module settings.
 */
function mb_content_reset_submit($form, &$form_state) {

  // Resave variables.
  $node_types = array_keys(node_type_get_types());
  foreach ($node_types as $type) {
    variable_set('mb_content_cancel_' . $type, 0);
    variable_set('mb_content_sac_' . $type, 0);
    variable_set('mb_content_tabcn_' . $type, 0);
  }
  drupal_set_message(t('The %module settings have been set back.', array(
    '%module' => t('More Buttons Content'),
  )), 'status');
  watchdog('More Buttons Content', 'The %module settings have been set back.', array(
    '%module' => t('More Buttons Content'),
  ), WATCHDOG_NOTICE, l(t('view'), 'admin/config/mb/buttons/more-buttons-content'));
  $form_state['redirect'] = 'admin/config/mb/buttons/more-buttons-content';
}

Functions

Name	Description
mb_content_admin	Provides the central MB Content settings form.
mb_content_admin_submit	Save settings from admin form.
mb_content_reset	Menu callback to define the confirm form output.
mb_content_reset_submit	Resave all system variables of the MB Content module to reset the module settings.
theme_mb_content_admin	Display a central MB Content settings form page.