$f, 'experimental' => $is_experimental, 'supported' => $is_supported, 'allowed' => $is_allowed); } } if (!count($themes)) { notice(t('No themes found.')); return ''; } /* * Single theme */ if (App::$argc == 3) { $theme = App::$argv[2]; if (!is_dir("view/theme/$theme")) { notice(t("Item not found.")); return ''; } if (x($_GET, "a") && $_GET['a'] == "t") { check_form_security_token_redirectOnErr('/admin/themes', 'admin_themes', 't'); // Toggle theme status $this->toggle_theme($themes, $theme, $result); $s = $this->rebuild_theme_table($themes); if ($result) { info(sprintf('Theme %s enabled.', $theme)); } else { info(sprintf('Theme %s disabled.', $theme)); } set_config('system', 'allowed_themes', $s); goaway(z_root() . '/admin/themes'); } // display theme details if ($this->theme_status($themes, $theme)) { $status = "on"; $action = t("Disable"); } else { $status = "off"; $action = t("Enable"); } $readme = null; if (is_file("view/theme/$theme/README.md")) { $readme = file_get_contents("view/theme/$theme/README.md"); $readme = MarkdownExtra::defaultTransform($readme); } elseif (is_file("view/theme/$theme/README")) { $readme = '

' . file_get_contents("view/theme/$theme/README") . '

'; } $admin_form = ''; if (is_file("view/theme/$theme/php/config.php")) { require_once("view/theme/$theme/php/config.php"); if (function_exists("theme_admin")) { $admin_form = theme_admin($a); } } $screenshot = array(get_theme_screenshot($theme), t('Screenshot')); if (!stristr($screenshot[0], $theme)) { $screenshot = null; } $t = get_markup_template('admin_plugins_details.tpl'); return replace_macros($t, array( '$title' => t('Administration'), '$page' => t('Themes'), '$toggle' => t('Toggle'), '$settings' => t('Settings'), '$baseurl' => z_root(), '$plugin' => $theme, '$status' => $status, '$action' => $action, '$info' => get_theme_info($theme), '$function' => 'themes', '$admin_form' => $admin_form, '$str_author' => t('Author: '), '$str_maintainer' => t('Maintainer: '), '$screenshot' => $screenshot, '$readme' => $readme, '$form_security_token' => get_form_security_token('admin_themes'), )); } /* * List themes */ $xthemes = []; if ($themes) { foreach ($themes as $th) { $xthemes[] = array($th['name'], (($th['allowed']) ? "on" : "off"), get_theme_info($th['name'])); } } $t = get_markup_template('admin_plugins.tpl'); return replace_macros($t, array( '$title' => t('Administration'), '$page' => t('Themes'), '$submit' => t('Submit'), '$baseurl' => z_root(), '$function' => 'themes', '$plugins' => $xthemes, '$experimental' => t('[Experimental]'), '$unsupported' => t('[Unsupported]'), '$form_security_token' => get_form_security_token('admin_themes'), )); } /** * @brief Toggle a theme. * * @param array &$themes * @param[in] string $th * @param[out] int &$result */ public function toggle_theme(&$themes, $th, &$result) { for ($x = 0; $x < count($themes); $x++) { if ($themes[$x]['name'] === $th) { if ($themes[$x]['allowed']) { $themes[$x]['allowed'] = 0; $result = 0; } else { $themes[$x]['allowed'] = 1; $result = 1; } } } } /** * @param array $themes * @param string $th * @return int */ public function theme_status($themes, $th) { for ($x = 0; $x < count($themes); $x++) { if ($themes[$x]['name'] === $th) { if ($themes[$x]['allowed']) { return 1; } else { return 0; } } } return 0; } /** * @param array $themes * @return string */ public function rebuild_theme_table($themes) { $o = ''; if (count($themes)) { foreach ($themes as $th) { if ($th['allowed']) { if (strlen($o)) { $o .= ','; } $o .= $th['name']; } } } return $o; } }