Rewrote 'we' word a little, rewrote mail order to use SQL_INSERTID() instead of anoth...
[mailer.git] / inc / libs / theme_functions.php
index 61b3243..8245ee8 100644 (file)
@@ -1,19 +1,23 @@
 <?php
 /************************************************************************
- * MXChange v0.2.1                                    Start: 12/03/2004 *
- * ===============                              Last change: 12/13/2004 *
+ * Mailer v0.2.1-FINAL                                Start: 12/03/2004 *
+ * ===================                          Last change: 12/13/2004 *
  *                                                                      *
  * -------------------------------------------------------------------- *
- * File              : theme-manager.php                                *
+ * File              : theme manager.php                                *
  * -------------------------------------------------------------------- *
  * Short description : Theme manager                                    *
  * -------------------------------------------------------------------- *
  * Kurzbeschreibung  : Themen-Manager                                   *
  * -------------------------------------------------------------------- *
- *                                                                      *
+ * $Revision::                                                        $ *
+ * $Date::                                                            $ *
+ * $Tag:: 0.2.1-FINAL                                                 $ *
+ * $Author::                                                          $ *
  * -------------------------------------------------------------------- *
- * Copyright (c) 2003 - 2008 by Roland Haeder                           *
- * For more information visit: http://www.mxchange.org                  *
+ * Copyright (c) 2003 - 2009 by Roland Haeder                           *
+ * Copyright (c) 2009 - 2012 by Mailer Developer Team                   *
+ * For more information visit: http://mxchange.org                      *
  *                                                                      *
  * 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 *
 
 // Some security stuff...
 if (!defined('__SECURITY')) {
-       $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
-       require($INC);
-}
+       die();
+} // END - if
+
+// Create a selection box with installed and activated themes or all if admin
+function generateThemeSelectionBox () {
+       // Init variables and fill them if set
+       $what = getWhat();
+       $mod = getModule();
 
-function THEME_SELECTION_BOX($mod, $act, $wht, $result) {
        // Construction URL
-       $FORM = "{!URL!}/modules.php?module=".$mod;
-       if (!empty($act)) $FORM .= "&amp;action=".$act;
-       if (!empty($wht))   $FORM .= "&amp;what=".$wht;
-       define('__FORM_VALUE', $FORM);
+       $formAction = '{%url=modules.php?module='. $mod;
+       if (!empty($what)) $formAction .= '&amp;what=' . $what;
+       $formAction .= '%}';
 
        // Initialize array
-       $THEMES = array(
+       $themesArray = array(
                'theme_unix'   => array(), // Unix name from filesystem
                'theme_name'   => array()  // Title
        );
 
+       // Only activated themes for the user
+       $add = " WHERE `theme_active`='Y'";
+
+       // Is there admin?
+       if (isAdmin()) $add = '';
+
+       // Select all themes we want
+       $result = SQL_QUERY('SELECT
+       `theme_path`,`theme_name`
+FROM
+       `{?_MYSQL_PREFIX?}_themes`
+' . $add . '
+ORDER BY
+       `theme_name` ASC', __FUNCTION__, __LINE__);
+
        // Load all themes
-       while (list($theme) = SQL_FETCHROW($result)) {
-               // Load it's theme.php file
-               $INC = sprintf("%stheme/%s/theme.php", PATH, SQL_ESCAPE($theme));
-               if (FILE_READABLE($INC)) {
+       while ($content = SQL_FETCHARRAY($result)) {
+               // Construct relative include file name
+               $inc = sprintf("theme/%s/theme.php", secureString($content['theme_path']));
+
+               // Load it's theme.php file if found
+               if (isIncludeReadable($inc)) {
                        // And save all data in array
-                       require($INC);
-                       $THEMES['theme_unix'][] = $theme;
-                       $THEMES['theme_name'][] = $THEME_NAME;
+                       loadInclude($inc);
+                       array_push($themesArray['theme_unix'], $content['theme_path']);
+                       array_push($themesArray['theme_name'], $GLOBALS['theme_data']['name']);
                } // END - if
        } // END - while
 
-       // Sort whole array by title
-       array_pk_sort($THEMES, array("theme_name"));
+       // Free the result
+       SQL_FREERESULT($result);
 
        // Construct selection form for the box template
-       $OUT = "";
-       foreach ($THEMES['theme_unix'] as $key => $theme) {
-               $OUT .= "  <option value=\"".$theme."\"";
-               if ($theme == GET_CURR_THEME()) $OUT .= " selected=\"selected\"";
-               $OUT .= ">".$THEMES['theme_name'][$key]."</option>\n";
+       // @TODO Can't this be rewritten to an API function?
+       $OUT = '';
+       foreach ($themesArray['theme_unix'] as $key => $theme) {
+               $OUT .= '  <option value="' . $theme . '"';
+               if ($theme == getCurrentTheme()) $OUT .= ' selected="selected"';
+               $OUT .= '>' . $themesArray['theme_name'][$key] . '</option>';
        } // END - foreach
 
+       // Remember content
+       $content = array(
+               'form_action' => $formAction,
+               'selection'   => $OUT
+       );
+
        // Return generated selection
-       define('__THEME_SELECTION_OPTIONS', $OUT);
-       $OUT = LOAD_TEMPLATE("theme_select_form", true);
-       return $OUT;
+       return loadTemplate('theme_select_form', true, $content);
 }
 
 // Get version from name
-function THEME_GET_VERSION ($name) {
-       global $cacheArray;
-
-       // Is the extension "theme" installed?
-       if (!EXT_IS_ACTIVE("theme")) {
+function getThemeVersion ($name) {
+       // Is the extension 'theme' installed?
+       if (!isExtensionActive('theme')) {
                // Then abort here
-               return "!.!";
+               return '!.!';
        } // END - if
 
-       // Default version "number"
-       $cver = "?.?";
+       // Default version 'number'
+       $cver = '?.?';
 
        // Is the cache entry there?
-       if (isset($cacheArray['themes']['theme_ver'][$name])) {
+       if (isset($GLOBALS['cache_array']['themes']['theme_version'][$name])) {
                // Get the version from cache
-               $cver = $cacheArray['themes']['theme_ver'][$name];
+               $cver = $GLOBALS['cache_array']['themes']['theme_version'][$name];
 
                // Count up
-               incrementConfigEntry('cache_hits');
-       } elseif (GET_EXT_VERSION("cache") != "0.1.8") {
+               incrementStatsEntry('cache_hits');
+       } elseif (isExtensionInstalledAndNewer('cache', '0.1.8')) {
                // Load version from database
-               $result = SQL_QUERY_ESC("SELECT theme_ver FROM `{!_MYSQL_PREFIX!}_themes` WHERE theme_path='%s' LIMIT 1",
-                       array($name), __FILE__, __LINE__);
+               $result = SQL_QUERY_ESC("SELECT `theme_ver` FROM `{?_MYSQL_PREFIX?}_themes` WHERE `theme_path`='%s' LIMIT 1",
+                       array($name), __FUNCTION__, __LINE__);
 
                // Entry found?
                if (SQL_NUMROWS($result) == 1) {
@@ -118,18 +145,16 @@ function THEME_GET_VERSION ($name) {
        return $cver;
 }
 
-// Checks wether a theme is found in db
-function THEME_CHECK_EXIST ($name) {
+// Checks whether a theme is found in db
+function ifThemeExists ($name) {
        // Get theme and is it not nul?
-       return (THEME_GET_ID($name) > 0);
+       return ((isExtensionActive('theme')) && (getThemeId($name) > 0));
 }
 
 // Checks if a theme is active
-function THEME_IS_ACTIVE ($name) {
-       global $cacheArray;
-
-       // Is the extension "theme" installed?
-       if (!EXT_IS_ACTIVE("theme")) {
+function isThemeActive ($name) {
+       // Is the extension 'theme' installed?
+       if (!isExtensionActive('theme')) {
                // Then abort here
                return false;
        } // END - if
@@ -138,16 +163,16 @@ function THEME_IS_ACTIVE ($name) {
        $active = false;
 
        // Is the cache entry there?
-       if (isset($cacheArray['themes']['theme_active'][$name])) {
+       if (isset($GLOBALS['cache_array']['themes']['theme_active'][$name])) {
                // Get the version from cache
-               $active = ($cacheArray['themes']['theme_active'][$name] == "Y");
+               $active = ($GLOBALS['cache_array']['themes']['theme_active'][$name] == 'Y');
 
                // Count up
-               incrementConfigEntry('cache_hits');
-       } elseif (GET_EXT_VERSION("cache") != "0.1.8") {
+               incrementStatsEntry('cache_hits');
+       } elseif (isExtensionInstalledAndNewer('cache', '0.1.8')) {
                // Check if current theme is already imported or not
-               $result = SQL_QUERY_ESC("SELECT theme_active FROM `{!_MYSQL_PREFIX!}_themes` WHERE theme_path='%s' AND theme_active='Y' LIMIT 1",
-                       array($name), __FILE__, __LINE__);
+               $result = SQL_QUERY_ESC("SELECT `theme_active` FROM `{?_MYSQL_PREFIX?}_themes` WHERE `theme_path`='%s' AND `theme_active`='Y' LIMIT 1",
+                       array($name), __FUNCTION__, __LINE__);
 
                // Is the theme active and installed?
                $active = (SQL_NUMROWS($result) == 1);
@@ -161,29 +186,27 @@ function THEME_IS_ACTIVE ($name) {
 }
 
 // Gets current human-readable theme name
-function GET_CURR_THEME_NAME () {
-       global $cacheArray;
-
-       // Is the extension "theme" installed?
-       if (!EXT_IS_ACTIVE("theme")) {
+function getCurrentThemeName () {
+       // Is the extension 'theme' installed?
+       if (!isExtensionActive('theme')) {
                // Then abort here
-               return "default";
+               return 'default';
        } // END - if
 
        // Get the Uni* name
-       $name = GET_CURR_THEME();
+       $name = getCurrentTheme();
 
        // Is the cache entry there?
-       if (isset($cacheArray['themes']['theme_name'][$name])) {
+       if (isset($GLOBALS['cache_array']['themes']['theme_name'][$name])) {
                // Get the version from cache
-               $name = $cacheArray['themes']['theme_name'][$name];
+               $name = $GLOBALS['cache_array']['themes']['theme_name'][$name];
 
                // Count up
-               incrementConfigEntry('cache_hits');
-       } elseif (GET_EXT_VERSION("cache") != "0.1.8") {
+               incrementStatsEntry('cache_hits');
+       } elseif (isExtensionInstalledAndNewer('cache', '0.1.8')) {
                // Check if current theme is already imported or not
-               $result = SQL_QUERY_ESC("SELECT theme_name FROM `{!_MYSQL_PREFIX!}_themes` WHERE theme_path='%s' AND theme_active='Y' LIMIT 1",
-                       array($name), __FILE__, __LINE__);
+               $result = SQL_QUERY_ESC("SELECT `theme_name` FROM `{?_MYSQL_PREFIX?}_themes` WHERE `theme_path`='%s' AND `theme_active`='Y' LIMIT 1",
+                       array($name), __FUNCTION__, __LINE__);
 
                // Load theme name
                list($name) = SQL_FETCHROW($result);
@@ -196,22 +219,83 @@ function GET_CURR_THEME_NAME () {
        return $name;
 }
 
-// Initialize variables
-$currTheme = GET_CURR_THEME();
+// Get current theme name
+function getActualTheme () {
+       // The default theme is 'default'... ;-)
+       $ret = 'default';
 
-// Check if new theme is selcted
-if ((!empty($_POST['new_theme'])) && ($_POST['new_theme'] != $currTheme)) {
-       // Set new theme for guests
-       $newTheme = $_POST['new_theme'];
+       // Load default theme if not empty from configuration
+       if ((isConfigEntrySet('default_theme')) && (getConfig('default_theme') != '')) {
+               $ret = getConfig('default_theme');
+       } // END - if
 
-       // Change to new theme
-       set_session('mxchange_theme', $newTheme);
+       if (!isMailerThemeSet()) {
+               // Set default theme
+               setMailerTheme($ret);
+       } elseif ((isMailerThemeSet()) && (isExtensionInstalledAndNewer('sql_patches', '0.1.4'))) {
+               //die("<pre>".print_r($GLOBALS['cache_array']['themes'], true)."</pre>");
+               // Get theme from cookie
+               $ret = getSession('mailer_theme');
+
+               // Is it valid?
+               if ((!isExtensionActive('theme')) || (getThemeId($ret) == '0')) {
+                       // Fix it to default
+                       $ret = 'default';
+               } // END - if
+       } elseif ((!isInstalled()) && ((isInstalling()) || (isHtmlOutputMode())) && ((isGetRequestElementSet('theme')) || (isPostRequestElementSet('theme')))) {
+               // Prepare filename for checking
+               $themeFile = sprintf("theme/%s/theme.php", getRequestElement('theme'));
+
+               // Installation mode active
+               if ((isGetRequestElementSet('theme')) && (isIncludeReadable($theme))) {
+                       // Set cookie from URL data
+                       setMailerTheme(getRequestElement('theme'));
+               } elseif (isIncludeReadable(sprintf("theme/%s/theme.php", postRequestElement('theme')))) {
+                       // Set cookie from posted data
+                       setMailerTheme(postRequestElement('theme'));
+               }
+
+               // Set return value
+               $ret = getSession('mailer_theme');
+       } else {
+               // Invalid design, reset cookie
+               setMailerTheme($ret);
+       }
 
-       // Remove current from array and set new
-       $theme = sprintf("%stheme/%s/theme.php", PATH, $currTheme);
-       unset($INC_POOL[array_search($theme, $INC_POOL)]);
-       $INC_POOL[] = sprintf("%stheme/%s/theme.php", PATH, $newTheme);
-} // END - if
+       // Return theme value
+       return $ret;
+}
+
+// Get id from theme
+function getThemeId ($name) {
+       // Default id
+       $id = '0';
+
+       // Is the cache entry there?
+       if (isset($GLOBALS['cache_array']['themes']['id'][$name])) {
+               // Get the version from cache
+               $id = $GLOBALS['cache_array']['themes']['id'][$name];
+
+               // Count up
+               incrementStatsEntry('cache_hits');
+       } elseif (isExtensionInstalledAndNewer('cache', '0.1.8')) {
+               // Check if current theme is already imported or not
+               $result = SQL_QUERY_ESC("SELECT `id` FROM `{?_MYSQL_PREFIX?}_themes` WHERE `theme_path`='%s' LIMIT 1",
+                       array($name), __FUNCTION__, __LINE__);
+
+               // Entry found?
+               if (SQL_NUMROWS($result) == 1) {
+                       // Fetch data
+                       list($id) = SQL_FETCHROW($result);
+               } // END - if
+
+               // Free result
+               SQL_FREERESULT($result);
+       }
+
+       // Return id
+       return $id;
+}
 
-//
+// [EOF]
 ?>