X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fpgettext.php;h=f72cbb08a71c707151434380cf9e4c886bb365a1;hb=497fd34026fbaa83b11a64d3a0a6e20f1360e5d6;hp=47242f7ba981289afc102acff5a7aeff5b90e43a;hpb=040fc247a0caa51e0d4da4169980dc32e80ee804;p=friendica.git

diff --git a/include/pgettext.php b/include/pgettext.php
index 47242f7ba9..f72cbb08a7 100644
--- a/include/pgettext.php
+++ b/include/pgettext.php
@@ -1,5 +1,7 @@
 <?php
 
+require_once("include/dba.php");
+
 /**
  * translation support
  */
@@ -9,32 +11,32 @@
  *
  * Get the language setting directly from system variables, bypassing get_config()
  * as database may not yet be configured.
- * 
+ *
  * If possible, we use the value from the browser.
  *
  */
 
 
-if(! function_exists('get_language')) {
-function get_language() {
+if(! function_exists('get_browser_language')) {
+function get_browser_language() {
 
-	if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
-	    // break up string into pieces (languages and q factors)
-    	preg_match_all('/([a-z]{1,8}(-[a-z]{1,8})?)\s*(;\s*q\s*=\s*(1|0\.[0-9]+))?/i', 
+	if (x($_SERVER,'HTTP_ACCEPT_LANGUAGE')) {
+		// break up string into pieces (languages and q factors)
+		preg_match_all('/([a-z]{1,8}(-[a-z]{1,8})?)\s*(;\s*q\s*=\s*(1|0\.[0-9]+))?/i',
 			$_SERVER['HTTP_ACCEPT_LANGUAGE'], $lang_parse);
 
-    	if (count($lang_parse[1])) {
-        	// create a list like "en" => 0.8
-        	$langs = array_combine($lang_parse[1], $lang_parse[4]);
-    	
-        	// set default to 1 for any without q factor
-        	foreach ($langs as $lang => $val) {
-            	if ($val === '') $langs[$lang] = 1;
-        	}
-
-        	// sort list based on value	
-        	arsort($langs, SORT_NUMERIC);
-    	}
+		if (count($lang_parse[1])) {
+			// create a list like "en" => 0.8
+			$langs = array_combine($lang_parse[1], $lang_parse[4]);
+
+			// set default to 1 for any without q factor
+			foreach ($langs as $lang => $val) {
+				if ($val === '') $langs[$lang] = 1;
+			}
+
+			// sort list based on value
+			arsort($langs, SORT_NUMERIC);
+		}
 	}
 
 	if(isset($langs) && count($langs)) {
@@ -49,6 +51,7 @@ function get_language() {
 	if(isset($preferred))
 		return $preferred;
 
+    $a = get_app();
 	return ((isset($a->config['system']['language'])) ? $a->config['system']['language'] : 'en');
 }}
 
@@ -58,6 +61,9 @@ function push_lang($language) {
 
 	$a->langsave = $lang;
 
+	if($language === $lang)
+		return;
+
 	if(isset($a->strings) && count($a->strings)) {
 		$a->stringsave = $a->strings;
 	}
@@ -68,6 +74,10 @@ function push_lang($language) {
 
 function pop_lang() {
 	global $lang, $a;
+
+	if($lang === $a->langsave)
+		return;
+
 	if(isset($a->stringsave))
 		$a->strings = $a->stringsave;
 	else
@@ -77,14 +87,35 @@ function pop_lang() {
 }
 
 
-// load string translation table for alternate language
+// l
 
 if(! function_exists('load_translation_table')) {
+/**
+ * load string translation table for alternate language
+ *
+ * first plugin strings are loaded, then globals
+ *
+ * @param string $lang language code to load
+ */
 function load_translation_table($lang) {
 	global $a;
 
-	if(file_exists("view/$lang/strings.php"))
+	$a->strings = array();
+	// load enabled plugins strings
+	$plugins = q("SELECT name FROM addon WHERE installed=1;");
+	if ($plugins!==false) {
+		foreach($plugins as $p) {
+			$name = $p['name'];
+			if(file_exists("addon/$name/lang/$lang/strings.php")) {
+				include("addon/$name/lang/$lang/strings.php");
+			}
+		}
+	}
+
+	if(file_exists("view/$lang/strings.php")) {
 		include("view/$lang/strings.php");
+	}
+
 }}
 
 // translate string if translation exists
@@ -103,18 +134,53 @@ function t($s) {
 
 if(! function_exists('tt')){
 function tt($singular, $plural, $count){
-	
+	global $lang;
 	$a = get_app();
 
 	if(x($a->strings,$singular)) {
 		$t = $a->strings[$singular];
-		$k = string_plural_select($count);
+		$f = 'string_plural_select_' . str_replace('-','_',$lang);
+		if(! function_exists($f))
+			$f = 'string_plural_select_default';
+		$k = $f($count);
 		return is_array($t)?$t[$k]:$t;
 	}
-	
+
 	if ($count!=1){
 		return $plural;
 	} else {
 		return $singular;
 	}
-}}
\ No newline at end of file
+}}
+
+// provide a fallback which will not collide with
+// a function defined in any language file
+
+if(! function_exists('string_plural_select_default')) {
+function string_plural_select_default($n) {
+	return ($n != 1);
+}}
+
+
+/**
+ * Return installed languages as associative array
+ * [
+ * 		lang => lang,
+ * 		...
+ * ]
+ */
+function get_avaiable_languages() {
+	$lang_choices = array();
+	$langs = glob('view/*/strings.php'); /**/
+
+	if(is_array($langs) && count($langs)) {
+		if(! in_array('view/en/strings.php',$langs))
+			$langs[] = 'view/en/';
+		asort($langs);
+		foreach($langs as $l) {
+			$t = explode("/",$l);
+			$lang_choices[$t[1]] = $t[1];
+		}
+	}
+	return $lang_choices;
+}