theme-settings.php

<?php

/**
 * @file
 */

/** CLF THEME INFO
---------------------------------------------------------- */
function megatron_form_system_theme_settings_alter(&$form, &$form_state) {
  $form['core'] = array(
    '#type' => 'vertical_tabs',
    '#prefix' => '<h2><small>' . t('Override Global Settings') . '</small></h2>',
    // '#attributes' => array('class' => array('entity-meta')),
    '#weight' => 0,
  );

  $form['theme_settings']['#group'] = 'core';
  $form['logo']['#group'] = 'core';
  $form['favicon']['#group'] = 'core';

  $form['clf_credits'] = array(
    '#type' => 'fieldset',
    '#title' => t('UBC CLF 7.0 Drupal Theme Information'),
    '#prefix' => '<div class="clf_credits">',
    '#suffix' => '</div>',
    '#weight' => -10,
    '#description' => t('<strong> The CLF 7.0 Drupal theme</strong> is a responsive theme, developed by the <a href="http://web.it.ubc.ca/forms/webservices/" title="Contact UBC IT Web Services" target="_blank">UBC IT Web Services Department</a>.<br /><br />The <a href="http://brand.ubc.ca/clf" title="Discover the UBC CLF Brand" target="_blank">CLF</a> is developed and distributed by Communications &amp; Marketing. For support <a href="http://clf.ubc.ca/support/" title="Contact UBC Communications & Marketing" target="_blank">please contact us</a>.<br /><br />To report an issue with this theme, please visit <a href="https://github.com/ubc-web-services/Megatron" target="_bank">the repository on Github</a>.'),
    '#collapsible' => FALSE,
    '#collapsed' => FALSE,
  );

  /** CLF COLOUR OPTIONS
  ---------------------------------------------------------- */
  $form['clf_theme'] = array(
    '#type' => 'fieldset',
    '#title' => t('CLF Theme Options'),
    '#prefix' => '<div class="clf_coloroptions">',
    '#suffix' => '</div>',
    '#description' => t('Basic theme options.'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#weight' => -8,
  );

  $form['clf_theme']['clf_clf_theme_new'] = array(
    '#type' => 'select',
    '#title' => t('CLF Colour Scheme'),
    '#description' => t('View <a href="http://clf.ubc.ca/design-specifications/">colour theme options</a> and design specifications.'),
    '#default_value' => theme_get_setting('clf_clf_theme_new'),
    '#options' => array(
      '' => t('White on Blue'),
      '-wg' => t('White on Grey'),
      '-gw' => t('Grey on White'),
      '-bw' => t('Blue on White'),
    ),
  );

  $form['clf_theme']['clf_clf_version'] = array(
    '#type' => 'select',
    '#title' => t('CLF Version'),
    '#description' => t('Included for legacy purposes. All current and future themes should be using at least 7.0.4.'),
    '#default_value' => theme_get_setting('clf_clf_version'),
    '#options' => array(
      /* DEPRECATED - should now be using 7.0.5 */
      //'7.0.2' => t('Release 7.0.2'),
      //'7.0.3' => t('Release 7.0.3'),
      '7.0.4' => t('Release 7.0.4'),
    ),
  );

  /* DEPRECATED - now should use $form['clf_theme']['clf_clf_minimal'] below
  $form['clf_theme']['clf_clf_package'] = array(
    '#type' => 'select',
    '#title' => t('CLF Package'),
    '#description' => t('Select the package of the CLF you\'d like to use.<br /><br />Choosing a minimal version will exclude most of the default CLF styles, but may be preferable for themes with a large number of customizations. <em>Note: Minimal package is only available for CLF version 7.0.2</em>'),
    '#default_value' => theme_get_setting('clf_clf_package'),
    '#options' => array(
      'full' => t('Full Version'),
      'min' => t('Minimal Version'),
    ),
  );
*/

  $form['clf_theme']['clf_clf_minimal'] = array(
    '#type' => 'checkbox',
    '#title' => t('Minimal CLF Distribution'),
    '#description' => t('This is a distribution of the CLF that <strong>only</strong> includes required CLF styles.<br /><br />This is provided for advanced themers only, who don\'t wish to use the full Bootstrap 2.x framework that the CLF is build upon. Extensive theming is required.'),
    '#default_value' => theme_get_setting('clf_clf_minimal'),
  );

  $form['clf_theme']['clf_layout'] = array(
    '#type' => 'select',
    '#title' => t('Layout'),
    '#description' => t('Make the CLF Full Width. <em>*Note: <strong>Full Width Left Aligned</strong> is not available with minimal distribution - when set, defaults to <strong>Full Width Centered</strong> layout.</em>'),
    '#default_value' => theme_get_setting('clf_layout'),
    '#options' => array(
     '' => t('Default (1200px Centered with Grey Background)'),
     '__fluid' => t('Full Width Left Aligned CLF'),
     '__full' => t('Full Width Centered CLF'),
   ),
 );

  $form['clf_theme']['clf_navoption'] = array(
    '#type' => 'checkbox',
    '#title' => t('Primary Navigation Mobile Placement'),
    '#description' => t('Show the Primary Navigation at the bottom of the page on Mobile devices, in addition to the top navigation placement'),
    '#default_value' => theme_get_setting('clf_navoption'),
  );

  $form['clf_theme']['clf_secondarynavoption'] = array(
    '#type' => 'checkbox',
    '#title' => t('Add a second row to the Primary Navigation?'),
    '#description' => t('Show the Secondary Navigation on a second line, directly beneath the Primary Navigation<br />Defaults to the <strong>User Menu</strong> - this can be changed at <a href="@url">Admin > Structure > Menu > Settings</a>', array('@url' => url('/admin/structure/menu/settings'))),
    '#default_value' => theme_get_setting('clf_secondarynavoption'),
  );

  $form['clf_theme']['clf_nogradient'] = array(
    '#type' => 'checkbox',
    '#title' => t('Remove the gradient and text shadow in the Unit Name region?'),
    '#description' => t('Create a flat version of the CLF by removing the gradients in the Unit Name region.'),
    '#default_value' => theme_get_setting('clf_nogradient'),
  );

  $form['clf_theme']['clf_use_path_body_classes'] = array(
    '#type' => 'checkbox',
    '#title' => t("Remove the <em>section-*</em> and <em>path-*</em> CSS classes from the body."),
    '#description' => t('Recommended: These CSS classes produce overhead and possible conflicts with Bootstrap 2.x span CSS classes. Only keep if your theme is using them to style specific pages.'),
    '#default_value' => theme_get_setting('clf_use_path_body_classes'),
  );

/*
REMOVED - Now handled in template.php by checking for the jQuery Update module - if not found, it loads jQuery 1.8 from the Google CDN
  $form['clf_theme']['clf_jqueryoption'] = array(
    '#type' => 'checkbox',
    '#title' => t('Do not load updated jQuery (1.8.x) from theme'),
    '#description' => t('If you would like to use a module such as jQuery Update, you can enable this option to prevent jQuery from loading with the theme.<br /><br />Please note that jQuery version 1.8+ is required for the CLF.'),
    '#default_value' => theme_get_setting('clf_jqueryoption'),
);

REMOVED - was interfering with proper SCOPE declarations - if the functionality is desired, it can be replaced with modules like AdvAgg (advanced aggregation) or by adjusting the script's scope directly - see megatron_js_alter in template.php for an example
  $form['clf_theme']['clf_scriptsoption'] = array(
    '#type' => 'select',
    '#title' => t('Script Location'),
    '#description' => t('Include scripts in the page head or footer'),
    '#default_value' => theme_get_setting('clf_scriptsoption'),
    '#options' => array(
      'footer' => t('Footer'),
      'head' => t('Head'),
    ),
);
*/

  /** CLF CAMPUS IDENTITY OPTIONS
  ---------------------------------------------------------- */
  $form['clf_identity'] = array(
    '#type' => 'fieldset',
    '#title' => t('Campus Identity'),
    '#prefix' => '<div class="clf_identity">',
    '#suffix' => '</div>',
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#weight' => -7,
  );

  $form['clf_identity']['clf_unit_campus'] = array(
    '#type' => 'select',
    '#title' => t('Campus Identity'),
    '#description' => t('This field shows your unit\'s campus mandate: Vancouver Campus or Okanagan Campus. If your unit has an institution-wide mandate or if neither choice is applicable, select the third option. See <a href="http://clf.ubc.ca/parts-of-the-clf/">Campus Identity</a> for guidelines.'),
    '#default_value' => theme_get_setting('clf_unit_campus'),
    '#options' => array(
      'vancouver' => t('Vancouver'),
      'okanagan' => t('Okanagan'),
      '' => t('Institution-wide mandate / Not applicable'),
    ),
  );

  /** CLF UNIT / WEBSITE INFORMATION
  ---------------------------------------------------------- */
  $form['clf_unit_info'] = array(
    '#type' => 'fieldset',
    '#title' => t('Unit / Website Information'),
    '#prefix' => '<div class="clf_unit_info">',
    '#suffix' => '</div>',
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#weight' => -6,
  );

  $form['clf_unit_info']['clf_faculty'] = array(
    '#type' => 'checkbox',
    '#title' => t('Is your unit part of a Faculty?'),
    '#default_value' => theme_get_setting('clf_faculty'),
  );

  $form['clf_unit_info']['clf_faculty_name'] = array(
    '#type' => 'select',
    '#title' => t('If yes, choose your Faculty'),
    '#default_value' => theme_get_setting('clf_faculty_name'),
    '#options' => array(
      'Faculty of Applied Science' => t('Faculty of Applied Science'),
      'Faculty of Arts' => t('Faculty of Arts'),
      'Faculty of Dentistry' => t('Faculty of Dentistry'),
      'Faculty of Education' => t('Faculty of Education'),
      'Faculty of Forestry' => t('Faculty of Forestry'),
      'Faculty of Land and Food Systems' => t('Faculty of Land and Food Systems'),
      'Faculty of Law' => t('Faculty of Law'),
      'Faculty of Medicine' => t('Faculty of Medicine'),
      'Faculty of Pharmaceutical Sciences' => t('Faculty of Pharmaceutical Sciences'),
      'Faculty of Science' => t('Faculty of Science'),
      'Graduate and Postdoctoral Studies' => t('Graduate and Postdoctoral Studies'),
      'Sauder School of Business' => t('Sauder School of Business'),
    ),
  );

  $form['clf_unit_info']['clf_unitname'] = array(
    '#type' => 'textfield',
    '#title' => t('This field will populate the <a href="http://clf.ubc.ca/parts-of-the-clf/#unit-name" title="View the location of the Unit Name" target="_blank">Unit Name</a> in the header and the <a href="http://clf.ubc.ca/parts-of-the-clf/#unit-sub-footer" title="View the location of the Unit Sub Footer" target="_blank">Unit Sub Footer</a>. '),
    '#default_value' => theme_get_setting('clf_unitname'),
    '#size' => 60,
    '#maxlength' => 128,
    '#required' => TRUE,
  );

  $form['clf_unit_info']['colourpicker'] = array(
    '#type' => 'textfield',
    '#title' => 'Unit Name Background Colour',
    '#description' => t('See design specifications for <a href="http://clf.ubc.ca/parts-of-the-clf/#unit-colors" title="Learn more about the Unit Name background colours" target="_blank">Unit Name background colours</a>. Use HEX colour (do not include the #)'),
    '#size' => 7,
    '#maxlength' => 7,
    '#prefix' => '<div id="colourpicker">',
    '#suffix' => '</div>',
    '#default_value' => theme_get_setting('colourpicker'),
  );

  $form['clf_unit_info']['breadcrumb_display'] = array(
    '#type' => 'select',
    '#title' => t('Breadcrumbs Display Option'),
    '#description' => t('See <a href="http://clf.ubc.ca/parts-of-the-clf/#breadcrumbs" title="earn more about the breadcrumbs guidelines" target="_blank">breadcrumbs guidelines</a>.'),
    '#default_value' => theme_get_setting('breadcrumb_display'),
    '#options' => array(
      'yes' => t('Yes (Highly Recommended'),
      'no' => t('No'),
    ),
  );

  /*  $form['clf_general']['clf_unitinfohelp'] = array('#type' => 'markup', '#value' => '<p>Fill in your unit\'s information here.  Only the unit name field is required.  The field values are used to generate a <a href="http://microformats.org/wiki/hcard" target="_blank">microformats hCard</a> in the CLF footer.</p>');
  */
  $form['clf_unit_info']['custom_signature'] = array(
    '#type' => 'checkbox',
    '#title' => t('Custom Signature Display Option'),
    '#description' => t('Add a custom signature to the footer (Requires Custom CSS and an image from Communications and Marketing)'),
    '#default_value' => theme_get_setting('custom_signature'),
  );

  /*
  $form['clf_unit_info']['clf_unit_signature'] = array(
    '#title'        => t('Custom Unit Signature'),
    '#type'         => 'managed_file',
    '#description'  => t('Upload a custom Unit Signature file. This should be in <strong>SVG</strong> file format, obtainable from UBC Web Communications.'),
    '#default_value' => theme_get_setting('clf_unit_signature'),
    '#upload_location' => 'public://unit_signature/',
    '#upload_validators' => array(
        'file_validate_extensions' => array("svg"),
    ),
  );
  */

  $form['clf_unit_info']['clf_streetaddr'] = array(
    '#type' => 'textfield',
    '#title' => t('Street Address'),
    '#default_value' => theme_get_setting('clf_streetaddr'),
    '#size' => 60,
    '#maxlength' => 128,
  );

  $form['clf_unit_info']['clf_locality'] = array(
    '#type' => 'textfield',
    '#title' => t('City'),
    '#default_value' => theme_get_setting('clf_locality'),
    '#size' => 60,
    '#maxlength' => 128,
  );

  $form['clf_unit_info']['clf_region'] = array(
    '#type' => 'textfield',
    '#title' => t('Province / Region'),
    '#default_value' => theme_get_setting('clf_region'),
    '#size' => 60,
    '#maxlength' => 128,
  );

  $form['clf_unit_info']['clf_country'] = array(
    '#type' => 'textfield',
    '#title' => t('Country'),
    '#default_value' => theme_get_setting('clf_country'),
    '#size' => 60,
    '#maxlength' => 128,
  );

  $form['clf_unit_info']['clf_postal'] = array(
    '#type' => 'textfield',
    '#title' => t('Postal Code'),
    '#default_value' => theme_get_setting('clf_postal'),
    '#size' => 60,
    '#maxlength' => 128,
  );

  $form['clf_unit_info']['clf_telephone'] = array(
    '#type' => 'textfield',
    '#title' => t('Telephone Number - format as xxx xxx xxxx (spaces only)'),
    '#default_value' => theme_get_setting('clf_telephone'),
    '#size' => 60,
    '#maxlength' => 128,
  );

  $form['clf_unit_info']['clf_fax'] = array(
    '#type' => 'textfield',
    '#title' => t('Fax Number - format as xxx xxx xxxx (spaces only)'),
    '#default_value' => theme_get_setting('clf_fax'),
    '#size' => 60,
    '#maxlength' => 128,
  );

  $form['clf_unit_info']['clf_email'] = array(
    '#type' => 'textfield',
    '#title' => t('Email'),
    '#default_value' => theme_get_setting('clf_email'),
    '#size' => 60,
    '#maxlength' => 128,
  );

  $form['clf_unit_info']['clf_website'] = array(
    '#type' => 'textfield',
    '#title' => t('Website'),
    '#description' => t('Do not include the http://'),
    '#default_value' => theme_get_setting('clf_website'),
    '#size' => 60,
    '#maxlength' => 128,
  );

  /** CLF SOCIAL MEDIA LINKS (FOOTER)
  ---------------------------------------------------------- */
  $form['clf_social'] = array(
    '#type' => 'fieldset',
    '#title' => t('Unit Social Media Links'),
    '#prefix' => '<div class="clf_general">',
    '#suffix' => '</div>',
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#weight' => -5,
  );

  $form['clf_social']['clf_social_facebook'] = array(
    '#type' => 'textfield',
    '#title' => t('Facebook Account Link'),
    '#default_value' => theme_get_setting('clf_social_facebook'),
    '#size' => 60,
    '#maxlength' => 128,
  );

  $form['clf_social']['clf_social_twitter'] = array(
    '#type' => 'textfield',
    '#title' => t('Twitter Account Link'),
    '#default_value' => theme_get_setting('clf_social_twitter'),
    '#size' => 60,
    '#maxlength' => 128,
  );

  $form['clf_social']['clf_social_linkedin'] = array(
    '#type' => 'textfield',
    '#title' => t('Linkedin Account Link'),
    '#default_value' => theme_get_setting('clf_social_linkedin'),
    '#size' => 60,
    '#maxlength' => 128,
  );

  $form['clf_social']['clf_social_googleplus'] = array(
    '#type' => 'textfield',
    '#title' => t('Google Plus Account Link'),
    '#default_value' => theme_get_setting('clf_social_googleplus'),
    '#size' => 60,
    '#maxlength' => 128,
  );

  $form['clf_social']['clf_social_youtube'] = array(
    '#type' => 'textfield',
    '#title' => t('YouTube Account Link'),
    '#default_value' => theme_get_setting('clf_social_youtube'),
    '#size' => 60,
    '#maxlength' => 128,
  );

  /** CLF UTILITY BUTTON SEARCH TOOL CONFIG
  ---------------------------------------------------------- */
  $form['clf_utility'] = array(
    '#type' => 'fieldset',
    '#title' => t('Global Utility Button Search Tool Configuration'),
    '#prefix' => '<div class="clf_header">',
    '#suffix' => '</div>',
    '#description' => t('See search tool configuration <a href="http://clf.ubc.ca/implementing-the-clf/#search-tool" title="Learn more about the Search Tool Guidelines" target="_blank">guidelines</a>.'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#weight' => -4,
  );

  $form['clf_utility']['clf_searchlabel'] = array(
    '#type' => 'textfield',
    '#title' => t('Search Label (usually your unit name)'),
    '#default_value' => theme_get_setting('clf_searchlabel'),
    '#size' => 60,
    '#maxlength' => 128,
  );

  $form['clf_utility']['clf_searchdomain'] = array(
    '#type' => 'textfield',
    '#title' => t('Search Domain'),
    '#default_value' => theme_get_setting('clf_searchdomain'),
    '#size' => 60,
    '#maxlength' => 128,
    '#description' => t('Search domains allows you to limit search results in your search box to a specific domain. e.g. <strong>*.arts.ubc.ca</strong> or <strong>www.publicaffairs.ubc.ca/category/</strong>'),
  );

  $form['clf_utility']['clf_subunit_override'] = array(
    '#type' => 'textfield',
    '#title' => t('Subunit Name Override (overrides text in search bar)'),
    '#default_value' => theme_get_setting('clf_subunit_override'),
    '#size' => 60,
    '#maxlength' => 128,
  );

  $form['clf_environment'] = array(
    '#type' => 'checkbox',
    '#title' => t('Do <em>not</em> allow the site to be indexed'),
    '#description' => t('If this is <strong>not</strong> a production website, this checkbox will add a "nofollow" meta tag to all pages.'),
    '#default_value' => theme_get_setting('clf_environment'),
  );
  $form['clf_modernizr'] = array(
    '#type' => 'checkbox',
    '#title' => t('Load the modernizr library'),
    '#description' => t('Enable the <a href="https://modernizr.com" target="_blank">modernizr library</a> to allow feature detection.<br /><br />The included build detects support for fontface, backgroundsize, borderimage, borderradius, boxshadow, flexbox, flexboxlegacy, hsla, multiplebgs, opacity, rgba, textshadow, cssanimations, csscolumns, generatedcontent, cssgradients, cssreflections, csstransforms, csstransforms3d, csstransitions, applicationcache, localstorage, sessionstorage, websqldatabase, webworkers, geolocation, svg, touch, shiv, mq.<br /><br />To include additional features or exclude some of the ones listed, please create a custom build and include it using an alternative method (either in your theme <em>.info</em> file, your theme\'s <em>html.tpl.php</em> template or via <em>theme_preprocess_html</em>).'),
    '#default_value' => theme_get_setting('clf_modernizr'),
  );

  // Return the additional form widgets.
  return $form;
}