testcms-final-anon/system/classes/themes.php

   1 <?php defined('IN_CMS') or die('No direct access allowed.');
   2
   3 class Themes {
   4
   5         public static function list_all() {
   6                 $themes = array();
   7
   8                 foreach(glob(PATH . 'themes/*') as $folder) {
   9                         $theme = basename($folder);
  10
  11                         if($about = static::parse($theme)) {
  12                                 $themes[$theme] = $about;
  13                         }
  14                 }
  15
  16                 return $themes;
  17         }
  18
  19         public static function parse($theme) {
  20                 $file = PATH . 'themes/' . $theme . '/about.txt';
  21
  22                 if(file_exists($file) === false) {
  23                         return false;
  24                 }
  25
  26                 // read file into a array
  27                 $contents = explode("\n", trim(file_get_contents($file)));
  28                 $about = array();
  29
  30                 foreach(array('name', 'description', 'author', 'site', 'license') as $index => $key) {
  31                         // temp value
  32                         $about[$key] = '';
  33
  34                         // find line if exists
  35                         if(!isset($contents[$index])) {
  36                                 continue;
  37                         }
  38
  39                         $line = $contents[$index];
  40
  41                         // skip if not separated by a colon character
  42                         if(strpos($line, ":") === false) {
  43                                 continue;
  44                         }
  45
  46                         $parts = explode(":", $line);
  47
  48                         // remove the key part
  49                         array_shift($parts);
  50
  51                         // in case there was a colon in our value part glue it back together
  52                         $value = implode('', $parts);
  53
  54                         $about[$key] = trim($value);
  55                 }
  56
  57                 return $about;
  58         }
  59
  60 }