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| author | Meik Sievertsen <acydburn@phpbb.com> | 2008-08-31 21:47:26 +0000 |
|---|---|---|
| committer | Meik Sievertsen <acydburn@phpbb.com> | 2008-08-31 21:47:26 +0000 |
| commit | 54af1cb64a83b1ed41cac22b248428431ecfe523 (patch) | |
| tree | 1ddc909a4d8205ec5e1c6ea1553ffa9d7323bc10 /phpBB/includes/session.php | |
| parent | 5903066d45815804a7329d193bf27f6f03eaffc9 (diff) | |
| download | forums-54af1cb64a83b1ed41cac22b248428431ecfe523.tar forums-54af1cb64a83b1ed41cac22b248428431ecfe523.tar.gz forums-54af1cb64a83b1ed41cac22b248428431ecfe523.tar.bz2 forums-54af1cb64a83b1ed41cac22b248428431ecfe523.tar.xz forums-54af1cb64a83b1ed41cac22b248428431ecfe523.zip | |
nullar/singular/plural substitution support. At the moment only the added language entry supports this... we may change other language entries later to support this new "approach". Idea from SHS` and Ashe originally.
More to come... (yes, 3.0.x branch, no mistake)
git-svn-id: file:///svn/phpbb/branches/phpBB-3_0_0@8800 89ea8834-ac86-4346-8a33-228a782c2dd0
Diffstat (limited to 'phpBB/includes/session.php')
| -rw-r--r-- | phpBB/includes/session.php | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/phpBB/includes/session.php b/phpBB/includes/session.php index f7a734abda..4e96e10ede 100644 --- a/phpBB/includes/session.php +++ b/phpBB/includes/session.php @@ -1792,6 +1792,72 @@ class user extends session } /** + * More advanced language substitution + * Function to mimic sprintf() with the possibility of using phpBB's language system to substitute nullar/singular/plural forms. + * Params are the language key and the parameters to be substituted. + * This function/functionality is inspired by SHS` and Ashe. + * + * Example call: <samp>$user->lang('NUM_POSTS_IN_QUEUE', 1);</samp> + */ + function lang() + { + $args = func_get_args(); + $key = $args[0]; + + // Return if language string does not exist + if (!isset($this->lang[$key]) || (!is_string($this->lang[$key]) && !is_array($this->lang[$key]))) + { + return $key; + } + + // If the language entry is a string, we simply mimic sprintf() behaviour + if (is_string($this->lang[$key])) + { + if (sizeof($args) == 1) + { + return $this->lang[$key]; + } + + // Replace key with language entry and simply pass along... + $args[0] = $this->lang[$key]; + return call_user_func_array('sprintf', $args); + } + + // It is an array... now handle different nullar/singular/plural forms + $key_found = false; + + // We now get the first number passed and will select the key based upon this number + for ($i = 1, $num_args = sizeof($args); $i < $num_args; $i++) + { + if (is_int($args[$i])) + { + $numbers = array_keys($this->lang[$key]); + + foreach ($numbers as $num) + { + if ($num > $args[$i]) + { + break; + } + + $key_found = $num; + } + } + } + + // Ok, let's check if the key was found, else use the last entry (because it is mostly the plural form) + if ($key_found === false) + { + $numbers = array_keys($this->lang[$key]); + $key_found = end($numbers); + } + + // Use the language string we determined and pass it to sprintf() + $args[0] = $this->lang[$key][$key_found]; + return call_user_func_array('sprintf', $args); + } + + /** * Add Language Items - use_db and use_help are assigned where needed (only use them to force inclusion) * * @param mixed $lang_set specifies the language entries to include |