MDL-15688: Script that build TinyMCE's language files

diff --git a/lib/editor/tinymce/strings.php b/lib/editor/tinymce/strings.php
new file mode 100644 (file)
index 0000000..b45005a
--- /dev/null
+++ b/lib/editor/tinymce/strings.php
@@ -0,0 +1,71 @@
+<?php
+
+require_once('../../../config.php');
+
+$contexturl = optional_param('context', null, PARAM_URL);
+$isdialog = optional_param('dlg', false, PARAM_BOOL);
+
+error_log($contexturl, 0);
+
+$lang = substr(current_language(), 0, 2);
+$output = '';
+
+// get the keys from the reference english translations
+$string = array();
+include_once($CFG->dirroot .'/lang/en_utf8/tinymce.php');
+$keys = array_keys($string);
+
+if (!is_null($contexturl)) {
+    $context = array_pop(explode('/tinymce/jscripts/tiny_mce/', $contexturl));
+    $contexts = explode('/', $context);
+    $moduletype = $contexts[0];
+    $modulename = $contexts[1];
+
+    $dialogpostfix = '';
+    if ($modulename && $isdialog) {
+        $dialogpostfix = '_dlg';
+    }
+
+    $selectedkeys = preg_grep('/^'. $moduletype .'\/'. $modulename . $dialogpostfix .':/', $keys);
+   
+    $output = "tinyMCE.addI18n('$lang". ($modulename ? '.'.$modulename:'') ."$dialogpostfix',{\n";
+    foreach($selectedkeys as $key) {
+        $output .= substr($key, strpos($key, ':')+1) .':"'. addslashes_js(get_string($key, 'tinymce')) ."\",\n";
+    }
+    $output .= "});";
+
+} else {
+    $output = "tinyMCE.addI18n({". $lang .":{";
+    $selectedkeys = preg_grep('/^main\//', $keys);
+    $currentsection = '';
+    $firstiteration = true;
+    foreach($selectedkeys as $key) {
+        $subkey = explode(':', array_pop(explode('/', $key)));
+        $section = $subkey[0];
+        $string = $subkey[1];
+        if ($section != $currentsection) {
+            if ($firstiteration) {
+                $firstiteration = false;
+                $output .= "\n";
+            } else {
+                $output .= "},\n"; 
+            }
+            $currentsection = $section;
+            $output .= $currentsection .":{\n";
+        }
+        $output .= $string .':"'. addslashes_js(get_string($key, 'tinymce')) ."\",\n";
+    } 
+    $output .= "}}});";
+}
+
+$lifetime = '86400';
+@header('Content-type: text/javascript; charset=utf-8');
+@header('Content-length: '.strlen($output));
+@header('Last-Modified: '. gmdate('D, d M Y H:i:s', time()) .' GMT');
+@header('Cache-control: max-age='.$lifetime);
+@header('Expires: '. gmdate('D, d M Y H:i:s', time() + $lifetime) .'GMT');
+@header('Pragma: ');
+
+echo $output;
+
+?>