express_theme_picker.module in Express Theme Picker 7

File

express_theme_picker.module

<?php

/**
 * Implements hook_permission().
 */
function express_theme_picker_permission() {
  return array(
    'administer express theme picker' => array(
      'title' => 'Use the Theme Picker',
      'description' => 'Choose and configure themes',
    ),
  );
}

/**
 * Implements hook_age_alter().
 */
function express_theme_picker_page_alter(&$page) {
  drupal_add_css(drupal_get_path('module', 'express_theme_picker') . '/express_theme_picker.css');
}

/**
 * Implements hook_form_alter().
 */
function express_theme_picker_form_system_theme_settings_alter(&$form, &$form_state) {
  if (!user_access('administer themes')) {
    $form['theme_settings']['#access'] = FALSE;
    $form['logo']['#access'] = FALSE;
    $form['favicon']['#access'] = FALSE;
    $form['jquery_update']['#access'] = FALSE;
  }
}

/**
 * Implements hook_menu().
 */
function express_theme_picker_menu() {
  $items['admin/theme'] = array(
    'title' => 'Design',
    'type' => MENU_NORMAL_ITEM,
    'page callback' => 'express_theme_picker_list',
    //'page arguments' => array('express_theme_picker_settings_form'),
    'access arguments' => array(
      'administer express theme picker',
    ),
    'weight' => 8,
  );
  $items['admin/theme/config/%'] = array(
    'title' => 'Configure Theme Settings',
    'title arguments' => array(
      3,
    ),
    'title callback' => 'express_theme_picker_page_title',
    'type' => MENU_NORMAL_ITEM,
    'page callback' => 'express_theme_picker_config',
    'page arguments' => array(
      3,
    ),
    'access arguments' => array(
      'administer express theme picker',
    ),
    'weight' => 8,
  );
  $items['admin/theme/active/%'] = array(
    'title' => 'Set active theme',
    'page arguments' => array(
      3,
    ),
    'page callback' => 'express_theme_picker_set_active',
    'access arguments' => array(
      'administer express theme picker',
    ),
  );
  $items['admin/config/system/theme-picker'] = array(
    'title' => 'Express Theme Picker',
    'description' => 'Configure Theme Picker',
    'page callback' => 'drupal_get_form',
    'page arguments' => array(
      'express_theme_picker_admin_settings',
    ),
    'file' => 'express_theme_picker.admin.inc',
    'access arguments' => array(
      'administer themes',
    ),
  );
  return $items;
}

/**
 * Page Title callback for admin/theme/config/%.
 */
function express_theme_picker_page_title($theme) {

  // Get enabled themes so we can get a theme name
  foreach (list_themes() as $key => $value) {
    $options[$key] = $value->info['name'];
  }
  return $options[$theme];
}

/**
 * Page callback for admin/theme/config/%.
 */
function express_theme_picker_config($theme) {
  global $base_url;

  // Get enabled themes so we can get a theme name
  foreach (list_themes() as $key => $value) {
    $options[$key] = $value->info['name'];
  }
  ctools_include('system.admin', 'system', '');
  $output['heading']['#markup'] = '<h2>' . $options[$theme] . ' Theme Configuration</h2>';
  $output['screenshot']['#markup'] = '<img src="' . $base_url . '/' . drupal_get_path('theme', $theme) . '/screenshot.png" class="theme-screenshot" />';
  $output['settings'] = drupal_get_form('system_theme_settings', $theme);
  return $output;
}

/**
 * Page callback for admin/theme.
 */
function express_theme_picker_settings_form() {
  global $base_url;
  $header = array(
    'title' => 'Title',
    'preview' => 'Preview',
    'config' => 'Configure',
  );
  $options = array();
  foreach (list_themes() as $theme => $data) {
    if ($data->status) {

      //$themes[$key] = $data->info['name'];
      $name = '<h4>' . $data->info['name'] . '</h4><br />' . $data->info['description'];
      $screenshot = '<img src="' . $base_url . '/' . drupal_get_path('theme', $theme) . '/screenshot.png"/>';
      $config = l('configure', current_path() . '/config/' . $theme);
      $options[$theme] = array(
        'title' => $name,
        'preview' => $screenshot,
        'config' => $config,
      );
    }
  }
  $active_theme = variable_get('theme_default');
  $options = array(
    $active_theme => $options[$active_theme],
  ) + $options;
  $form = array();
  $form['theme_default'] = array(
    '#type' => 'tableselect',
    '#title' => t('Express Themes'),
    '#header' => $header,
    '#options' => $options,
    '#default_value' => variable_get('theme_default', 'elegant_black'),
    '#required' => TRUE,
    '#multiple' => FALSE,
  );
  return system_settings_form($form);
}
function express_theme_picker_list() {
  global $base_url;
  $active_theme = variable_get('theme_default');
  $hidden_themes = variable_get('express_theme_picker_theme_ignore', array());
  $output = array();
  $output['description']['#markup'] = '<h2>Choose a theme.</h2>';
  foreach (list_themes() as $theme => $data) {
    if ($data->status && !$hidden_themes[$data->name]) {

      // Theme machine name
      $machine_name = $data->name;

      // Theme display name
      $name = $data->info['name'];

      // Theme screenshot
      $screenshot = '<img src="' . $base_url . '/' . drupal_get_path('theme', $theme) . '/screenshot.png"/>';

      //$screenshot = '<img src="' . $base_url . '/' . drupal_get_path('module', 'express_theme_picker') . '/screenshot-mockup.png"/>';

      // Theme description
      $description = $data->info['description'];

      // Theme links
      $actions = array();
      if ($machine_name == $active_theme) {
        $actions[] = '<span class="btn btn-disabled active-theme">Active Theme</span>';
      }
      else {
        $actions[] = l('<i class="fa fa-plus-circle"></i> Set Active', current_path() . '/active/' . $theme, array(
          'attributes' => array(
            'class' => array(
              'btn btn-info',
            ),
          ),
          'html' => TRUE,
        ));
      }
      $actions[] = l('<i class="fa fa-cog"></i> Configure', current_path() . '/config/' . $theme, array(
        'attributes' => array(
          'class' => array(
            'btn btn-default',
          ),
        ),
        'html' => TRUE,
      ));

      // Theme output
      // Theme name
      $output['themes'][$machine_name]['info']['title']['#markup'] = '<h3>' . $name . '</h3>';

      // Theme screenshot
      $output['themes'][$machine_name]['info']['screenshot']['#markup'] = $screenshot;
      $output['themes'][$machine_name]['info']['#prefix'] = '<div class="theme-info"><div>';
      $output['themes'][$machine_name]['info']['#suffix'] = '</div></div>';

      // Theme description
      $output['themes'][$machine_name]['description']['#markup'] = '<p>' . $description . '</p>';

      // Theme links
      $output['themes'][$machine_name]['actions']['#markup'] = join('  ', $actions);
      $output['themes'][$machine_name]['actions']['#prefix'] = '<div class="theme-action-links">';
      $output['themes'][$machine_name]['actions']['#suffix'] = '</div>';

      // Theme wrapper markup
      $output['themes'][$machine_name]['#prefix'] = '<div class="theme-single-wrapper col-lg-4 col-md-4 col-sm-6 col-xs-12"><div class="theme-single">';
      $output['themes'][$machine_name]['#suffix'] = '</div></div>';
    }
  }
  $output['themes'] = array(
    $active_theme => $output['themes'][$active_theme],
  ) + $output['themes'];
  $output['themes'][$active_theme]['#prefix'] = '<div class="theme-single-wrapper theme-active col-lg-4 col-md-4 col-sm-6 col-xs-12"><div class="theme-single">';
  $output['themes']['#prefix'] = '<div class="theme-list row block-column-container">';
  $output['themes']['#suffix'] = '</div>';
  return $output;
}
function express_theme_picker_set_active($theme) {
  variable_set('theme_default', $theme);
  drupal_set_message('Active theme has been set.');
  drupal_goto('admin/theme');
}

Functions

Name	Description
express_theme_picker_config	Page callback for admin/theme/config/%.
express_theme_picker_form_system_theme_settings_alter	Implements hook_form_alter().
express_theme_picker_list
express_theme_picker_menu	Implements hook_menu().
express_theme_picker_page_alter	Implements hook_age_alter().
express_theme_picker_page_title	Page Title callback for admin/theme/config/%.
express_theme_picker_permission	Implements hook_permission().
express_theme_picker_settings_form	Page callback for admin/theme.
express_theme_picker_set_active