/**
* Registers necessary JS and passes is the proper arguments
* Checks for POST
*/
public function registerJS()
{
Yii::app()->clientScript->registerCoreScript('cookie', CClientScript::POS_READY);
Yii::app()->clientScript->registerScriptFile(Yii::app()->baseUrl . '/js/LoginThemeHelper.js', CClientScript::POS_END);
/* This part will create a part of the theme selector specific to the current theme */
if ($this->currentTheme == ThemeGenerator::$defaultLight) {
$theme = ThemeGenerator::loadDefault($this->nextTheme);
} else {
$theme = ThemeGenerator::loadDefault($this->currentTheme);
}
if (!isset($theme['background'])) {
$theme['background'] = '#000';
}
$themeBG = array($theme['background'], X2Color::brightness($theme['background'], -0.1), $theme['background']);
$JSON = array('themeColorCookie' => self::LOGIN_BACKGROUND_COOKIE, 'cookieLength' => self::$cookieLength, 'open' => isset($_POST[self::LOGIN_THEME_COOKIE]), 'currentColor' => $this->currentColor, 'currentThemeBG' => $themeBG);
$JSON = CJSON::encode($JSON);
Yii::app()->clientScript->registerScript('LoginThemeHelperJS', "\n\t\t\tnew x2.LoginThemeHelper({$JSON});\n\t\t", CClientScript::POS_END);
}
/**
* Populates the array with different color option
* @return array array filled with formatted css color strings
*/
public static function generatePalette($preferences, $refresh = false)
{
$computedTheme = Yii::app()->cache->get(self::getCacheKey());
if (!Yii::app()->user->isGuest && $computedTheme && !$refresh) {
return $computedTheme;
}
$colors = $preferences;
//Keys for smart text
$colors['smart_text'] = '';
$colors['smart_text2'] = '';
if (isset($colors['backgroundImg']) && $colors['backgroundImg']) {
$colors['background'] = '';
}
$settings = self::getSettingsList();
foreach ($settings as $key) {
if (!isset($colors[$key])) {
$colors[$key] = '';
}
$value = $colors[$key];
if (!preg_match("/#/", $value) && $value) {
$colors[$key] = '#' . $value;
}
if (!preg_match('/_override$/', $key)) {
$colors['darker_' . $key] = X2Color::brightness($value, -0.1, false);
$colors['dark_' . $key] = X2Color::brightness($value, -0.05, false);
$colors['brighter_' . $key] = X2Color::brightness($value, 0.1, false);
$colors['bright_' . $key] = X2Color::brightness($value, 0.05, false);
$colors['opaque_' . $key] = X2Color::opaque($value, 0.2);
}
$colors['light_' . $key] = X2Color::brightness($value, 0.05, true);
$colors['lighter_' . $key] = X2Color::brightness($value, 0.1, true);
}
// generate smart text for module overrides
foreach (array_filter($settings, function ($key) {
return preg_match('/^background_.*_override$/', $key);
}) as $key) {
if (isset($colors[$key]) && $colors[$key]) {
$colors[preg_replace('/^background_/', 'smart_text_', $key)] = X2Color::smartText($colors[$key], $colors['text'] ? '' : '#000000');
} else {
$colors[preg_replace('/^background_/', 'smart_text_', $key)] = '';
}
}
# settings for most borders in the app
$colors['border'] = $colors['lighter_content'];
# Smart text for highlight 1 (Buttons and Windows)
if (isset($colors['highlight1'], $colors['text']) && !empty($colors['highlight1']) && !empty($colors['text'])) {
$colors['smart_text'] = X2Color::smartText($colors['highlight1'], $colors['text']);
}
# Smart text for highlight 2 (highlighted buttons)
if (isset($colors['highlight2'], $colors['text']) && !empty($colors['highlight2']) && !empty($colors['text'])) {
$colors['smart_text2'] = X2Color::smartText($colors['highlight2'], $colors['text']);
}
Yii::app()->cache->set(self::getCacheKey(), $colors, 0);
return $colors;
}
/**
* Populates the array with different color option
* @return array array filled with formatted css color strings
*/
public static function generatePalette($preferences)
{
$colors = $preferences;
// Flag to indicate this array is generated
$colors['generated'] = true;
//Keys for smart text
$colors['smart_text'] = '';
$colors['smart_text2'] = '';
if (isset($colors['backgroundImg']) && $colors['backgroundImg']) {
$colors['background'] = '';
}
foreach (self::$settingsList as $key) {
$value = isset($colors[$key]) ? $colors[$key] : '';
if (!preg_match("/#/", $value) && $value) {
$colors[$key] = '#' . $value;
}
$colors['darker_' . $key] = X2Color::brightness($value, -0.1, false);
$colors['dark_' . $key] = X2Color::brightness($value, -0.05, false);
$colors['brighter_' . $key] = X2Color::brightness($value, 0.1, false);
$colors['bright_' . $key] = X2Color::brightness($value, 0.05, false);
$colors['lighter_' . $key] = X2Color::brightness($value, 0.1, true);
$colors['light_' . $key] = X2Color::brightness($value, 0.05, true);
$colors['opaque_' . $key] = X2Color::opaque($value, 0.2);
}
# settings for most borders in the app
$colors['border'] = $colors['lighter_content'];
# Smart text for highlight 1 (Buttons and Windows)
if (isset($colors['highlight1'], $colors['text']) && !empty($colors['highlight1']) && !empty($colors['text'])) {
$colors['smart_text'] = X2Color::smartText($colors['highlight1'], $colors['text']);
}
# Smart text for highlight 2 (highlighted buttons)
if (isset($colors['highlight2'], $colors['text']) && !empty($colors['highlight2']) && !empty($colors['text'])) {
$colors['smart_text2'] = X2Color::smartText($colors['highlight2'], $colors['text']);
}
return $colors;
}
