system.inc in OM Tools 6

System Utility

File

tools/system/system.inc

<?php

/**
 * @file
 * System Utility
 */

/**
 * OM Tools System Utility Settings
 *
 */
function om_system(&$form) {
  drupal_add_js(drupal_get_path('module', 'om_tools') . '/tools/system/js/system.js', 'module');
  $maxsizes = '1600, 1440, 1280, 1120, 960, 800, 640, 480';
  $theme_path = path_to_theme();
  $form['system_forms'] = array(
    '#type' => 'fieldset',
    '#title' => t('System Forms'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
  );

  // Reset Node Form
  if (variable_get('om_tools_mediaqueries_reset', 0)) {
    variable_set('om_tools_mediaqueries_maxsizes', $maxsizes);
    variable_set('om_tools_mediaqueries_reset', 0);
  }

  // Media Queries Form
  $form['system_forms']['mediaqueries_form'] = array(
    '#type' => 'fieldset',
    '#title' => t('Media Queries'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
  );
  $form['system_forms']['mediaqueries_form']['mediaqueries_switch'] = array(
    '#type' => 'checkbox',
    '#title' => t('Enable Media Queries'),
    '#default_value' => variable_get('om_tools_mediaqueries_switch', 0),
    '#description' => t(''),
  );
  $form['system_forms']['mediaqueries_form']['mediaqueries'] = array(
    '#type' => 'fieldset',
    '#attributes' => array(
      'id' => 'om-group-mediaqueries-settings',
    ),
    '#title' => t('Media Queries Stylesheet Settings for desktop, tablet, mobile devices.'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#description' => t('Add all desired maximum widths, separated by comma, ex. 960, 800. Then create the stylesheets, ex style960.css, style.800.css, each stylesheet will then be activated depending on the size of browser\'s viewport.'),
  );
  $form['system_forms']['mediaqueries_form']['mediaqueries']['mediaqueries_maxsizes'] = array(
    '#type' => 'textarea',
    '#title' => t('Add all max-width for this site.'),
    '#default_value' => variable_get('om_tools_mediaqueries_maxsizes', $maxsizes),
    '#rows' => 5,
    '#description' => t('Standard sizes: 1600, 1440, 1280, 1120, 960, 800, 640, 480'),
  );
  $form['system_forms']['mediaqueries_form']['mediaqueries']['mediaqueries_path'] = array(
    '#type' => 'textfield',
    '#title' => t('Stylesheets path'),
    '#default_value' => variable_get('om_tools_mediaqueries_path', $theme_path),
    '#width' => 30,
    '#description' => t('Where do your media stylesheets located? ex. sites/default/themes/mytheme/css'),
  );
  $form['system_forms']['mediaqueries_form']['mediaqueries_reset'] = array(
    '#type' => 'checkbox',
    '#title' => t('Reset to default values.'),
    '#default_value' => variable_get('om_tools_mediaqueries_reset', 0),
    '#description' => t(''),
  );
  return $form;
}

/**
 * Override or insert om variables into the templates.
 */
function om_system_preprocess_page(&$vars) {
  if (variable_get('om_tools_system_switch', 0)) {
    $maxsizes = '1600, 1440, 1280, 1120, 960, 800, 640, 480';
    $theme_path = path_to_theme();
    $theme_path_default = variable_get('om_tools_mediaqueries_path', $theme_path);
    $styles = explode(',', variable_get('om_tools_mediaqueries_maxsizes', $maxsizes));
    foreach ($styles as $key => $style) {
      if (is_numeric($style)) {

        // This is put to $head instead of $styles to avoide collision with OM $styles aggregation
        $vars['head'] .= '<link rel="stylesheet" type="text/css" href="' . base_path() . $theme_path_default . '/style' . trim($style) . '.css" media="only screen and (max-width: ' . $style . 'px)" />';
      }
    }
  }

  //dsm($vars);
}

Functions

Name	Description
om_system	OM Tools System Utility Settings
om_system_preprocess_page	Override or insert om variables into the templates.