305 lines
8.4 KiB
PHP
305 lines
8.4 KiB
PHP
<?php
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namespace AzuraCast;
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use App\Auth;
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use App\Http\Request;
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use Entity;
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use Gettext\Translations;
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use Gettext\Translator;
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class Customization
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{
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/** @var array */
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protected $app_settings;
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/** @var Entity\User */
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protected $user = null;
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/** @var Entity\Repository\SettingsRepository */
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protected $settings_repo;
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/** @var \App\Url */
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protected $url;
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public function __construct($app_settings, Entity\Repository\SettingsRepository $settings_repo, \App\Url $url)
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{
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$this->app_settings = $app_settings;
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$this->settings_repo = $settings_repo;
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$this->url = $url;
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}
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/**
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* Initialize timezone and locale settings for the current user, and write them as attributes to the request.
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*
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* @param Request $request
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* @return Request
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*/
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public function init(Request $request): Request
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{
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$timezone = $this->getTimeZone();
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if (!APP_IS_COMMAND_LINE || APP_TESTING_MODE) {
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// Set time zone.
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date_default_timezone_set($timezone);
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// Localization
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$locale = $this->getLocale();
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} else {
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$locale = $this->app_settings['locale']['default'];
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}
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$translator = new Translator();
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$locale_base = APP_INCLUDE_BASE.'/locale/compiled';
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$locale_path = $locale_base.'/'.$locale.'.php';
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if (file_exists($locale_path)) {
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$translator->loadTranslations($locale_path);
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}
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// Register translation superglobal functions
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$translator->register();
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putenv("LANG=" . $locale);
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setlocale(LC_ALL, $locale);
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return $request->withAttributes([
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'locale' => $locale,
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'timezone' => $timezone,
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]);
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}
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/**
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* Set the currently active/logged in user.
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*
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* @param Entity\User $user
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*/
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public function setUser(\Entity\User $user = null)
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{
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$this->user = $user;
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}
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/**
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* Get the user's custom time zone or the system default.
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*
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* @return string
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*/
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public function getTimeZone()
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{
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if ($this->user !== null && !empty($this->user->getTimezone())) {
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return $this->user->getTimezone();
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}
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return date_default_timezone_get();
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}
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/**
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* Format the given UNIX timestamp into a locale-friendly time.
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*
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* @param $timestamp
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* @param bool $use_utc
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* @param bool $show_timezone_abbr
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* @return string Formatted time for presentation.
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*/
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public function formatTime($timestamp = null, $use_utc = false, $show_timezone_abbr = false)
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{
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$timestamp = $timestamp ?? time();
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$time_formats = $this->app_settings['time_formats'];
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$locale = $this->getLocale();
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$time_format = $time_formats[$locale] ?? $time_formats['default'];
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if ($show_timezone_abbr) {
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$time_format .= ($use_utc) ? ' \U\T\C' : ' T';
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}
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return ($use_utc) ? gmdate($time_format, $timestamp) : date($time_format, $timestamp);
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}
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/**
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* Format a date/time using PHP's IntlDateFormatter constants.
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*
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* @param $timestamp
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* @param bool $use_utc
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* @param int|null $date_display One of:
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* IntlDateFormatter::NONE - Do not include
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* IntlDateFormatter::FULL - (Tuesday, April 12, 1952 AD or 3:30:42pm PST)
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* IntlDateFormatter::LONG (default) - (January 12, 1952 or 3:30:32pm)
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* IntlDateFormatter::MEDIUM - (Jan 12, 1952)
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* IntlDateFormatter::SHORT - (12/13/52 or 3:30pm)
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* @param int|null $time_display One of the above.
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* @return string
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*/
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public function formatDateTime($timestamp, $use_utc = false, $date_display = \IntlDateFormatter::LONG, $time_display = \IntlDateFormatter::LONG)
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{
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$timezone = ($use_utc) ? 'UTC' : date_default_timezone_get();
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$locale = str_replace('.UTF-8', '', $this->getLocale());
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$fmt = new \IntlDateFormatter(
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$locale,
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$date_display,
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$time_display,
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$timezone,
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\IntlDateFormatter::GREGORIAN
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);
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return $fmt->format($timestamp);
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}
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/**
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* Return the user-customized, browser-specified or system default locale.
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*
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* @return string
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*/
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public function getLocale()
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{
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static $locale = null;
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if ($locale === null) {
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$supported_locales = $this->app_settings['locale']['supported'];
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// Prefer user-based profile locale.
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if ($this->user !== null && !empty($this->user->getLocale()) && $this->user->getLocale() !== 'default') {
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if (isset($supported_locales[$this->user->getLocale()])) {
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$locale = $this->user->getLocale();
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}
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}
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// Attempt to load from browser headers.
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if (!$locale) {
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$browser_locale = \Locale::acceptFromHttp($_SERVER['HTTP_ACCEPT_LANGUAGE']);
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foreach ($supported_locales as $lang_code => $lang_name) {
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if (strcmp(substr($browser_locale, 0, 2), substr($lang_code, 0, 2)) == 0) {
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$locale = $lang_code;
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break;
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}
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}
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}
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// Default to system option.
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if (!$locale) {
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$locale = $this->app_settings['locale']['default'];
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}
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}
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return $locale;
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}
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/**
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* Returns the user-customized or system default theme.
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*
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* @return string
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*/
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public function getTheme()
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{
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if ($this->user !== null && !empty($this->user->getTheme())) {
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$available_themes = $this->app_settings['themes']['available'];
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if (in_array($this->user->getTheme(), $available_themes)) {
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return $this->user->getTheme();
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}
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}
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return $this->app_settings['themes']['default'];
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}
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/**
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* Get the instance name for this AzuraCast instance.
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*
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* @return string|null
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*/
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public function getInstanceName()
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{
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static $instance_name;
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if ($instance_name === null) {
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$instance_name = $this->settings_repo->getSetting('instance_name', '');
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}
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return $instance_name;
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}
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/**
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* Get the theme name to be used in public (non-logged-in) pages.
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*
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* @return string
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*/
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public function getPublicTheme()
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{
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$public_theme = $this->settings_repo->getSetting('public_theme', null);
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if ($public_theme && in_array($public_theme, $this->app_settings['themes']['available'], true)) {
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return $public_theme;
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}
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return $this->app_settings['themes']['default'];
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}
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/**
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* Return the administrator-supplied custom CSS for public (minimal layout) pages, if specified.
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*
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* @return string
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*/
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public function getCustomPublicCss()
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{
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return (string)$this->settings_repo->getSetting('custom_css_public', '');
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}
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/**
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* Return the administrator-supplied custom JS for public (minimal layout) pages, if specified.
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*
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* @return string
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*/
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public function getCustomPublicJs()
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{
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return (string)$this->settings_repo->getSetting('custom_js_public', '');
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}
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/**
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* Return the administrator-supplied custom CSS for internal (full layout) pages, if specified.
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*
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* @return string
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*/
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public function getCustomInternalCss()
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{
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return (string)$this->settings_repo->getSetting('custom_css_internal', '');
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}
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/**
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* Return whether to show or hide the AzuraCast name from public-facing pages.
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*
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* @return bool
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*/
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public function hideProductName(): bool
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{
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return (bool)$this->settings_repo->getSetting('hide_product_name', false);
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}
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/**
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* Return whether to show or hide album art on public pages.
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*
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* @return bool
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*/
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public function hideAlbumArt(): bool
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{
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return (bool)$this->settings_repo->getSetting('hide_album_art', false);
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}
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/**
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* Return the URL to use for songs with no specified album artwork, when artwork is displayed.
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*
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* @return string
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*/
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public function getDefaultAlbumArtUrl(): string
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{
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$custom_url = trim($this->settings_repo->getSetting('default_album_art_url'));
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if (!empty($custom_url)) {
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return $custom_url;
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}
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return $this->url->content('img/generic_song.jpg');
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}
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}
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