diff options
Diffstat (limited to 'Zotlabs/Module/Admin/Themes.php')
| -rw-r--r-- | Zotlabs/Module/Admin/Themes.php | 233 |
1 files changed, 233 insertions, 0 deletions
diff --git a/Zotlabs/Module/Admin/Themes.php b/Zotlabs/Module/Admin/Themes.php new file mode 100644 index 000000000..63a9a1670 --- /dev/null +++ b/Zotlabs/Module/Admin/Themes.php @@ -0,0 +1,233 @@ +<?php + +namespace Zotlabs\Module\Admin; + + +class Themes { + + function post() { + + $theme = argv(2); + if (is_file("view/theme/$theme/php/config.php")){ + require_once("view/theme/$theme/php/config.php"); + // fixme add parent theme if derived + if (function_exists("theme_admin_post")){ + theme_admin_post($a); + } + } + info(t('Theme settings updated.')); + if(is_ajax()) + return; + + goaway(z_root() . '/admin/themes/' . $theme ); + } + + + + + + /** + * @brief Themes admin page. + * + * @return string + */ + + function get(){ + + $allowed_themes_str = get_config('system', 'allowed_themes'); + $allowed_themes_raw = explode(',', $allowed_themes_str); + $allowed_themes = array(); + if(count($allowed_themes_raw)) + foreach($allowed_themes_raw as $x) + if(strlen(trim($x))) + $allowed_themes[] = trim($x); + + $themes = array(); + $files = glob('view/theme/*'); + if($files) { + foreach($files as $file) { + $f = basename($file); + $is_experimental = intval(file_exists($file . '/.experimental')); + $is_supported = 1-(intval(file_exists($file . '/.unsupported'))); // Is not used yet + $is_allowed = intval(in_array($f,$allowed_themes)); + $themes[] = array('name' => $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', $s); + goaway(z_root() . '/admin/themes' ); + } + + // display theme details + require_once('library/markdown.php'); + + if ($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"); + $readme = Markdown($readme); + } else if (is_file("view/theme/$theme/README")){ + $readme = "<pre>". file_get_contents("view/theme/$theme/README") ."</pre>"; + } + + $admin_form = ''; + if (is_file("view/theme/$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 + */ + + $xthemes = array(); + if($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'), + )); + } + + + + /** + * @param array $themes + * @param string $th + * @param int $result + */ + function toggle_theme(&$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 $th + * @return int + */ + function theme_status($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 $themes + * @return string + */ + function rebuild_theme_table($themes) { + $o = ''; + if(count($themes)) { + foreach($themes as $th) { + if($th['allowed']) { + if(strlen($o)) + $o .= ','; + $o .= $th['name']; + } + } + } + return $o; + } + + + + + + + + +}
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