Initial commit of language_flags module.

modules/language_flags/controllers/admin_language_flags.php

@@ -0,0 +1,63 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2010 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+class Admin_Language_Flags_Controller extends Admin_Controller {
+  public function index() {
+    // Generate a new admin page.
+    $view = new Admin_View("admin.html");
+    $view->content = new View("admin_language_flags.html");
+    $view->content->preferences_form = $this->_get_admin_form();
+    print $view;
+  }
+
+  public function saveprefs() {
+    // Prevent Cross Site Request Forgery
+    access::verify_csrf();
+
+    // Save Settings
+    module::set_var("language_flags", "flag_shape", Input::instance()->post("flag_shape"));
+
+    // Load Admin page.
+    message::success(t("Your Selection Has Been Saved."));
+    $view = new Admin_View("admin.html");
+    $view->content = new View("admin_language_flags.html");
+    $view->content->preferences_form = $this->_get_admin_form();
+    print $view;
+  }
+
+  private function _get_admin_form() {
+    // Make a new Form.
+    $form = new Forge("admin/language_flags/saveprefs", "", "post",
+                      array("id" => "g-language-flags-adminForm"));
+
+    // Figure out what type of flags to display.
+    $group_flag_types = $form->group("flag_types");
+    $group_flag_types->dropdown('flag_shape')
+                             ->label(t("Flag Shape:"))
+                             ->options(array('rectangular'=>'Rectangular', 'round'=>'Round', 'square'=>'Square', 'custom'=>'Custom'))
+                             ->selected(module::get_var("language_flags", "flag_shape"));
+
+    // Add a save button to the form.
+    $form->submit("SavePrefs")->value(t("Save"));
+
+    // Return the newly generated form.
+    return $form;
+  }
+}

modules/language_flags/css/language_flags_sidebar.css

@@ -0,0 +1,12 @@
+#g-selected-language-flag, #g-language-flag, #g-default-language-flag {
+  position: relative;
+  float: left;
+}
+
+#g-selected-language-flag {
+  border:1px solid #000000;
+}
+
+#g-default-language-flag {
+  border:1px solid #000fff;
+}

modules/language_flags/helpers/language_flags_event.php

@@ -0,0 +1,30 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2010 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+class language_flags_event_Core {
+  static function admin_menu($menu, $theme) {
+    // Add a menu option to the admin screen for configuring the slideshow.
+    $menu->get("settings_menu")
+      ->append(Menu::factory("link")
+               ->id("language-flags")
+               ->label(t("Language flag settings"))
+               ->url(url::site("admin/language_flags")));
+  }
+}

modules/language_flags/helpers/language_flags_theme.php

@@ -0,0 +1,24 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2010 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+class language_flags_theme_Core {
+  static function head($theme) {
+    $theme->css("language_flags_sidebar.css");
+  }
+}

modules/language_flags/module.info

@@ -0,0 +1,3 @@
+name = "Language Flags"
+description = "Replaces the language selection drop-down box with clickable flags."
+version = 1

modules/language_flags/views/admin_language_flags.html.php

@@ -0,0 +1,5 @@
+<?php defined("SYSPATH") or die("No direct script access.") ?>
+<div id="g-language-flags-admin">
+  <h2> <?= t("Language Flags") ?> </h2>
+  <?= $preferences_form ?>
+</div>

modules/language_flags/views/user_languages_block.html.php

@@ -0,0 +1,46 @@
+<?php defined("SYSPATH") or die("No direct script access.") ?>
+<?
+  // Base URL for flag pictures.
+  $base_url = url::base(false, "http") . "modules/language_flags/images/" . module::get_var("language_flags", "flag_shape") . "/";
+  
+  // Loop through each installed locale and display a flag.
+  while ($one_locale = current($installed_locales)) {
+    // Skip "default" so we don't end up with the same flag twice.
+    if (key($installed_locales) != "") {
+
+      // Use seperate div id's for the current language, the default language, and everything else.
+      $div_id = "g-language_flag";
+      if (key($installed_locales) == $selected) {
+        $div_id = "g-selected-language-flag";
+      } elseif (key($installed_locales) == module::get_var("gallery", "default_locale")) {
+        $div_id = "g-default-language-flag";
+      }
+
+      // Print out the HTML for the flag.
+      print "<div id=\"" . $div_id . "\">" . 
+            "<a href=\"javascript:image_click('" . 
+            key($installed_locales) . "')\"><img src=\"" . 
+            $base_url . key($installed_locales) . ".png" . 
+            "\" width=\"50\" title=\"" . $one_locale . 
+            "\" alt=\"" . $one_locale . "\" border=\"0\"></a></div>";
+    }
+    next($installed_locales);
+  }
+?>
+<script type="text/javascript">
+function image_click(flag_code)
+{
+    var old_locale_preference = "<?= $selected ?>";
+    var locale = flag_code;
+    if (old_locale_preference == locale) {
+      return;
+    }
+
+    var expires = -1;
+    if (locale) {
+      expires = 365;
+    }
+    $.cookie("g_locale", locale, {"expires": expires, "path": "/"});
+    window.location.reload(true);
+}
+</script>