function test_foundation_css_injection()
{
// check if foundation css file is included in css drupal list :
// we look for a {themename}/css/app.css ( included by foundation plugin)
// or a files/okcdesign/{themename}/user_app.css included by foundation_ui plugin.
$styles = drupal_add_css();
$foundation_css = drupal_get_path('theme', variable_get('theme_default')) . '/css/app.css';
// if foundation_ui is enabled && its generated file is readable, we load user_app.css instead.
if (theme_plugin_is_enabled('foundation_ui')) {
$user_foundation_css = variable_get('file_public_path', conf_path() . '/files') . '/okcdesign/' . variable_get('theme_default', 'okcdesign') . '/user_app.css';
if (is_readable($user_foundation_css)) {
$foundation_css = $user_foundation_css;
}
}
$this->assertArrayHasKey($foundation_css, $styles, "foundation app.css not injected in Drupal ! ");
}
function __construct()
{
// find the number of columns of current grid.
// take the number of columns set in _settings.scss if there is one.
// if we find nothing in _settings.scss, take the settings saved by our plugin configuration form.
// If form has not been saved yet, let's say there is 12 columns which is default value in foudation.
$settings = $this->get_foundation_settings();
// is user defined custom settings for foundation via foundation_ui plugin, take this value.
$total_columns = theme_plugin_get_setting('foundation_ui', 'total-columns');
if ($total_columns && theme_plugin_is_enabled('foundation_ui')) {
$this->total_columns = $total_columns;
} elseif (is_numeric($settings['total_columns'])) {
$this->total_columns = $settings['total_columns'];
} else {
$this->total_columns = theme_plugin_get_setting(__CLASS__, 'total_columns', 12);
}
}
/**
* Adjust drupal html headers and add css & js required by foundation
*/
function hook_html_head_alter(&$head_elements)
{
// by default, we will load this file
$foundation_css = $this->default_theme_path . '/css/app.css';
// if foundation_ui is enabled && its generated file is readable, we load user_app.css instead.
if (theme_plugin_is_enabled('foundation_ui')) {
$user_app_css = variable_get('file_public_path', conf_path() . '/files') . '/okcdesign/' . variable_get('theme_default', 'okcdesign') . '/user_app.css';
if (is_readable($user_app_css)) {
$foundation_css = $user_app_css;
}
}
drupal_add_css($foundation_css);
// for other files, use okcdesign files to not duplicate theme, for easier maintenance of all subthemes.
drupal_add_js($this->base_theme_path . '/js/app.js');
drupal_add_js($this->base_theme_path . '/' . $this->vendors_directory . '/modernizr/modernizr.js');
drupal_add_js($this->base_theme_path . '/' . $this->vendors_directory . '/foundation/js/foundation.min.js');
// HTML5 charset declaration.
$head_elements['system_meta_content_type']['#attributes'] = array('charset' => 'utf-8');
// Optimize mobile viewport.
$head_elements['mobile_viewport'] = array('#type' => 'html_tag', '#tag' => 'meta', '#attributes' => array('name' => 'viewport', 'content' => 'width=device-width, initial-scale=1.0'));
// Remove image toolbar in IE.
$head_elements['ie_image_toolbar'] = array('#type' => 'html_tag', '#tag' => 'meta', '#attributes' => array('http-equiv' => 'ImageToolbar', 'content' => 'false'));
}
/**
* Get all enabled plugins.
* @return array
*/
function theme_plugin_get_enabled_plugins()
{
$enabled = array();
$plugins = theme_get_plugins();
foreach ($plugins as $id => $datas) {
if (theme_plugin_is_enabled($id)) {
$enabled[$id] = $id;
}
}
return $enabled;
}
function test_theme_plugin_get_enabled_plugins()
{
// Always do our test on okcdesign rather than default active theme.
// this if for theme_get_setting function
$GLOBALS['theme_key'] = 'okcdesign';
$plugins = theme_get_plugins();
// disable all plugins
$theme_settings = variable_get("theme_okcdesign_settings");
foreach ($plugins as $plugin_id => $datas) {
$theme_settings["theme_plugin_{$plugin_id}"] = 0;
}
variable_set("theme_okcdesign_settings", $theme_settings);
drupal_static_reset('theme_get_setting');
// each plugin should be disabled now...
foreach ($plugins as $plugin_id => $datas) {
$this->assertFalse(theme_plugin_is_enabled($plugin_id));
}
$this->assertEmpty(theme_plugin_get_enabled_plugins());
// re-enable only required plugins :
$theme_settings = variable_get("theme_okcdesign_settings");
$required_plugins = $this->requiredPlugins();
foreach ($required_plugins as $plugin_id) {
$theme_settings["theme_plugin_{$plugin_id}"] = 1;
}
variable_set("theme_okcdesign_settings", $theme_settings);
drupal_static_reset('theme_get_setting');
// each required plugin should be enabled now.
foreach ($required_plugins as $plugin_id) {
$this->assertTrue(theme_plugin_is_enabled($plugin_id));
}
// theme_get_enabled_plugins must return exactly the same plugins :
$this->assertSame(ksort($required_plugins), ksort(array_keys(theme_plugin_get_enabled_plugins())));
}
/**
* Build a checkbox to enable / disable a plugin.
*
* @FIXME A plugin should not be disabled if it is required by another plugin.
* Do not use "disabled" html attribute, as values are not POSTed anymore and
* so configuration is not saved correctly in this case.
* @param $plugin_id
* plugin id
* @param $plugins
* all registered plugins. Needed to display informations about plugin dependecies.
* @return array
* checkbox FAPI element
*/
function _okcdesign_build_plugin_checkbox($plugin_id, $plugins)
{
$plugin = $plugins[$plugin_id];
// Fetch all plugins which required this plugin to work as expected
$required_by_plugins = array();
// this array will contain only *enabled* required plugins.
$required_by_enabled_plugins = array();
foreach ($plugin['required_by_plugins'] as $required_by_plugin_id => $required_by_plugin) {
$required_by_plugins[$required_by_plugin_id] = $required_by_plugin['title'];
if (theme_plugin_is_enabled($required_by_plugin_id)) {
$required_by_plugins[$required_by_plugin_id] = $required_by_plugin['title'] . '<strong style="color:green;"> (enabled) </strong>';
$required_by_enabled_plugins[$required_by_plugin_id] = $required_by_plugin;
} else {
$required_by_plugins[$required_by_plugin_id] = $required_by_plugin['title'] . ' <strong style="color:red"> (disabled) </strong>';
}
}
// Find all plugins our plugin need to work.
$dependencies = array();
$dependencies_disabled = array();
if (isset($plugin['dependencies'])) {
foreach ($plugin['dependencies'] as $dependencie_id) {
if (theme_plugin_is_enabled($dependencie_id)) {
$dependencies[$dependencie_id] = $plugins[$dependencie_id]['title'] . '<strong style="color:green"> (enabled) </strong>';
} else {
$dependencies[$dependencie_id] = $plugins[$dependencie_id]['title'] . ' <strong style="color:red;"> (disabled) </strong>';
$dependencies_disabled[$dependencie_id] = $plugins[$dependencie_id]['title'];
}
}
}
// build a title for the checkbox, adding description and all dependencies informations.
$title = "<strong> ENABLE PLUGIN " . strtoupper($plugin['title']) . "</strong>";
$description = !empty($plugin['description']) ? $plugin['description'] . '<br />' : '';
if ($required_by_plugins) {
$description .= '<br/> <strong>Required by : </strong>' . implode(', ', $required_by_plugins) . '<br />';
}
if ($dependencies) {
$description .= '<br/> <strong>Depends on : </strong>' . implode(', ', $dependencies) . '<br />';
}
// create checkbox to enable / disabled this plugin.
$checkbox = array('#type' => 'checkbox', '#title' => $title, '#default_value' => theme_get_setting("theme_plugin_{$plugin_id}"), '#description' => $description);
// do not allow to disable a plugin if enabled plugins require it
if ($required_by_enabled_plugins) {
$fake_checkbox = $checkbox;
$fake_checkbox['#disabled'] = FALSE;
$checkbox['#access'] = FALSE;
return $fake_checkbox;
}
// do not allow to Enable a plugin if there is some missing dependencies
if ($dependencies_disabled) {
$fake_checkbox = $checkbox;
$fake_checkbox['#disabled'] = FALSE;
$fake_checkbox['#title'] .= ' - Please enable missing dependencies to enable this plugin ! ';
$checkbox['#access'] = FALSE;
return $fake_checkbox;
}
return $checkbox;
}
