-<?php\r
-/**\r
- * @file src/Core/Theme.php\r
- */\r
-namespace Friendica\Core;\r
-\r
-use Friendica\App;\r
-use Friendica\Core\Config;\r
-use Friendica\Core\System;\r
-use Friendica\Database\DBM;\r
-\r
-/**\r
- * Some functions to handle themes\r
- */\r
-class Theme\r
-{\r
- /**\r
- * @brief Parse theme comment in search of theme infos.\r
- *\r
- * like\r
- * \code\r
- * ..* Name: My Theme\r
- * * Description: My Cool Theme\r
- * . * Version: 1.2.3\r
- * * Author: John <profile url>\r
- * * Maintainer: Jane <profile url>\r
- * *\r
- * \endcode\r
- * @param string $theme the name of the theme\r
- * @return array\r
- */\r
-\r
- function get_theme_info($theme) {\r
- $info=[\r
- 'name' => $theme,\r
- 'description' => "",\r
- 'author' => [],\r
- 'maintainer' => [],\r
- 'version' => "",\r
- 'credits' => "",\r
- 'experimental' => false,\r
- 'unsupported' => false\r
- ];\r
-\r
- if (file_exists("view/theme/$theme/experimental"))\r
- $info['experimental'] = true;\r
- if (file_exists("view/theme/$theme/unsupported"))\r
- $info['unsupported'] = true;\r
-\r
- if (!is_file("view/theme/$theme/theme.php")) return $info;\r
-\r
- $a = get_app();\r
- $stamp1 = microtime(true);\r
- $f = file_get_contents("view/theme/$theme/theme.php");\r
- $a->save_timestamp($stamp1, "file");\r
-\r
- $r = preg_match("|/\*.*\*/|msU", $f, $m);\r
-\r
- if ($r) {\r
- $ll = explode("\n", $m[0]);\r
- foreach ( $ll as $l ) {\r
- $l = trim($l,"\t\n\r */");\r
- if ($l != "") {\r
- list($k,$v) = array_map("trim", explode(":",$l,2));\r
- $k= strtolower($k);\r
- if ($k == "author") {\r
-\r
- $r=preg_match("|([^<]+)<([^>]+)>|", $v, $m);\r
- if ($r) {\r
- $info['author'][] = ['name'=>$m[1], 'link'=>$m[2]];\r
- } else {\r
- $info['author'][] = ['name'=>$v];\r
- }\r
- } elseif ($k == "maintainer") {\r
- $r=preg_match("|([^<]+)<([^>]+)>|", $v, $m);\r
- if ($r) {\r
- $info['maintainer'][] = ['name'=>$m[1], 'link'=>$m[2]];\r
- } else {\r
- $info['maintainer'][] = ['name'=>$v];\r
- }\r
- } else {\r
- if (array_key_exists($k,$info)) {\r
- $info[$k]=$v;\r
- }\r
- }\r
-\r
- }\r
- }\r
-\r
- }\r
- return $info;\r
- }\r
-\r
- /**\r
- * @brief Returns the theme's screenshot.\r
- *\r
- * The screenshot is expected as view/theme/$theme/screenshot.[png|jpg].\r
- *\r
- * @param sring $theme The name of the theme\r
- * @return string\r
- */\r
- function get_theme_screenshot($theme) {\r
- $exts = ['.png','.jpg'];\r
- foreach ($exts as $ext) {\r
- if (file_exists('view/theme/' . $theme . '/screenshot' . $ext)) {\r
- return(System::baseUrl() . '/view/theme/' . $theme . '/screenshot' . $ext);\r
- }\r
- }\r
- return(System::baseUrl() . '/images/blank.png');\r
- }\r
-\r
- // install and uninstall theme\r
- function uninstall_theme($theme) {\r
- logger("Addons: uninstalling theme " . $theme);\r
-\r
- include_once("view/theme/$theme/theme.php");\r
- if (function_exists("{$theme}_uninstall")) {\r
- $func = "{$theme}_uninstall";\r
- $func();\r
- }\r
- }\r
-\r
- function install_theme($theme) {\r
- // silently fail if theme was removed\r
-\r
- if (! file_exists("view/theme/$theme/theme.php")) {\r
- return false;\r
- }\r
-\r
- logger("Addons: installing theme $theme");\r
-\r
- include_once("view/theme/$theme/theme.php");\r
-\r
- if (function_exists("{$theme}_install")) {\r
- $func = "{$theme}_install";\r
- $func();\r
- return true;\r
- } else {\r
- logger("Addons: FAILED installing theme $theme");\r
- return false;\r
- }\r
-\r
- }\r
-\r
- /**\r
- * @brief Get the full path to relevant theme files by filename\r
- *\r
- * This function search in the theme directory (and if not present in global theme directory)\r
- * if there is a directory with the file extension and for a file with the given\r
- * filename.\r
- *\r
- * @param string $file Filename\r
- * @param string $root Full root path\r
- * @return string Path to the file or empty string if the file isn't found\r
- */\r
- function theme_include($file, $root = '') {\r
- $file = basename($file);\r
-\r
- // Make sure $root ends with a slash / if it's not blank\r
- if ($root !== '' && $root[strlen($root)-1] !== '/') {\r
- $root = $root . '/';\r
- }\r
- $theme_info = get_app()->theme_info;\r
- if (is_array($theme_info) && array_key_exists('extends',$theme_info)) {\r
- $parent = $theme_info['extends'];\r
- } else {\r
- $parent = 'NOPATH';\r
- }\r
- $theme = current_theme();\r
- $thname = $theme;\r
- $ext = substr($file,strrpos($file,'.')+1);\r
- $paths = [\r
- "{$root}view/theme/$thname/$ext/$file",\r
- "{$root}view/theme/$parent/$ext/$file",\r
- "{$root}view/$ext/$file",\r
- ];\r
- foreach ($paths as $p) {\r
- // strpos() is faster than strstr when checking if one string is in another (http://php.net/manual/en/function.strstr.php)\r
- if (strpos($p,'NOPATH') !== false) {\r
- continue;\r
- } elseif (file_exists($p)) {\r
- return $p;\r
- }\r
- }\r
- return '';\r
- }\r
-}\r
+<?php
+/**
+ * @file src/Core/Theme.php
+ */
+namespace Friendica\Core;
+
+use Friendica\Core\System;
+
+require_once 'boot.php';
+
+/**
+ * Some functions to handle themes
+ */
+class Theme
+{
+ /**
+ * @brief Parse theme comment in search of theme infos.
+ *
+ * like
+ * \code
+ * ..* Name: My Theme
+ * * Description: My Cool Theme
+ * . * Version: 1.2.3
+ * * Author: John <profile url>
+ * * Maintainer: Jane <profile url>
+ * *
+ * \endcode
+ * @param string $theme the name of the theme
+ * @return array
+ */
+
+ public static function getInfo($theme)
+ {
+ $info=[
+ 'name' => $theme,
+ 'description' => "",
+ 'author' => [],
+ 'maintainer' => [],
+ 'version' => "",
+ 'credits' => "",
+ 'experimental' => false,
+ 'unsupported' => false
+ ];
+
+ if (file_exists("view/theme/$theme/experimental"))
+ $info['experimental'] = true;
+ if (file_exists("view/theme/$theme/unsupported"))
+ $info['unsupported'] = true;
+
+ if (!is_file("view/theme/$theme/theme.php")) return $info;
+
+ $a = get_app();
+ $stamp1 = microtime(true);
+ $f = file_get_contents("view/theme/$theme/theme.php");
+ $a->save_timestamp($stamp1, "file");
+
+ $r = preg_match("|/\*.*\*/|msU", $f, $m);
+
+ if ($r) {
+ $ll = explode("\n", $m[0]);
+ foreach ( $ll as $l ) {
+ $l = trim($l,"\t\n\r */");
+ if ($l != "") {
+ list($k, $v) = array_map("trim", explode(":", $l, 2));
+ $k= strtolower($k);
+ if ($k == "author") {
+
+ $r=preg_match("|([^<]+)<([^>]+)>|", $v, $m);
+ if ($r) {
+ $info['author'][] = ['name'=>$m[1], 'link'=>$m[2]];
+ } else {
+ $info['author'][] = ['name'=>$v];
+ }
+ } elseif ($k == "maintainer") {
+ $r=preg_match("|([^<]+)<([^>]+)>|", $v, $m);
+ if ($r) {
+ $info['maintainer'][] = ['name'=>$m[1], 'link'=>$m[2]];
+ } else {
+ $info['maintainer'][] = ['name'=>$v];
+ }
+ } else {
+ if (array_key_exists($k, $info)) {
+ $info[$k] = $v;
+ }
+ }
+ }
+ }
+ }
+ return $info;
+ }
+
+ /**
+ * @brief Returns the theme's screenshot.
+ *
+ * The screenshot is expected as view/theme/$theme/screenshot.[png|jpg].
+ *
+ * @param sring $theme The name of the theme
+ * @return string
+ */
+ public static function getScreenshot($theme)
+ {
+ $exts = ['.png','.jpg'];
+ foreach ($exts as $ext) {
+ if (file_exists('view/theme/' . $theme . '/screenshot' . $ext)) {
+ return(System::baseUrl() . '/view/theme/' . $theme . '/screenshot' . $ext);
+ }
+ }
+ return(System::baseUrl() . '/images/blank.png');
+ }
+
+ // install and uninstall theme
+ public static function uninstall($theme)
+ {
+ logger("Addons: uninstalling theme " . $theme);
+
+ include_once("view/theme/$theme/theme.php");
+ if (function_exists("{$theme}_uninstall")) {
+ $func = "{$theme}_uninstall";
+ $func();
+ }
+ }
+
+ public static function install($theme)
+ {
+ // silently fail if theme was removed
+
+ if (! file_exists("view/theme/$theme/theme.php")) {
+ return false;
+ }
+
+ logger("Addons: installing theme $theme");
+
+ include_once("view/theme/$theme/theme.php");
+
+ if (function_exists("{$theme}_install")) {
+ $func = "{$theme}_install";
+ $func();
+ return true;
+ } else {
+ logger("Addons: FAILED installing theme $theme");
+ return false;
+ }
+
+ }
+
+ /**
+ * @brief Get the full path to relevant theme files by filename
+ *
+ * This function search in the theme directory (and if not present in global theme directory)
+ * if there is a directory with the file extension and for a file with the given
+ * filename.
+ *
+ * @param string $file Filename
+ * @param string $root Full root path
+ * @return string Path to the file or empty string if the file isn't found
+ */
+ public static function getPathForFile($file, $root = '')
+ {
+ $file = basename($file);
+
+ // Make sure $root ends with a slash / if it's not blank
+ if ($root !== '' && $root[strlen($root)-1] !== '/') {
+ $root = $root . '/';
+ }
+ $theme_info = get_app()->theme_info;
+ if (is_array($theme_info) && array_key_exists('extends',$theme_info)) {
+ $parent = $theme_info['extends'];
+ } else {
+ $parent = 'NOPATH';
+ }
+ $theme = current_theme();
+ $thname = $theme;
+ $ext = substr($file,strrpos($file,'.')+1);
+ $paths = [
+ "{$root}view/theme/$thname/$ext/$file",
+ "{$root}view/theme/$parent/$ext/$file",
+ "{$root}view/$ext/$file",
+ ];
+ foreach ($paths as $p) {
+ // strpos() is faster than strstr when checking if one string is in another (http://php.net/manual/en/function.strstr.php)
+ if (strpos($p,'NOPATH') !== false) {
+ continue;
+ } elseif (file_exists($p)) {
+ return $p;
+ }
+ }
+ return '';
+ }
+}
projects / friendica.git / blobdiff