X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=inc%2Flibs%2Ftheme_functions.php;h=01339ea1d06165f5cd149570d664086bdc6f0d05;hp=a39bdff3a81aa7d0332a7545cec06f6a34cc06b7;hb=e8ca54fe91872ab95a6ffdc4f1268bf18889021d;hpb=56156f6c4392510cdbe0eb4f2ccefc23b43e2672

diff --git a/inc/libs/theme_functions.php b/inc/libs/theme_functions.php
index a39bdff3a8..01339ea1d0 100644
--- a/inc/libs/theme_functions.php
+++ b/inc/libs/theme_functions.php
@@ -1,18 +1,22 @@
 <?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                           *
+ * Copyright (c) 2003 - 2009 by Roland Haeder                           *
+ * Copyright (c) 2009, 2010 by Mailer Developer Team                    *
  * For more information visit: http://www.mxchange.org                  *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
@@ -33,76 +37,99 @@
 
 // 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'";
+
+	// Do we have 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);
+			$themesArray['theme_unix'][] = $content['theme_path'];
+			$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($result) == 1) {
@@ -119,17 +146,15 @@ function THEME_GET_VERSION ($name) {
 }
 
 // Checks wether a theme is found in db
-function THEME_CHECK_EXIST ($name) {
+function ifThemeExists ($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 +219,126 @@ 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';
+
+	// Load default theme if not empty from configuration
+	if ((isConfigEntrySet('default_theme')) && (getConfig('default_theme') != '')) $ret = getConfig('default_theme');
+
+	if (!isSessionVariableSet('mxchange_theme')) {
+		// Set default theme
+		setTheme($ret);
+	} elseif ((isSessionVariableSet('mxchange_theme')) && (isExtensionInstalledAndNewer('sql_patches', '0.1.4'))) {
+		//die("<pre>".print_r($GLOBALS['cache_array']['themes'], true)."</pre>");
+		// Get theme from cookie
+		$ret = getSession('mxchange_theme');
+
+		// Is it valid?
+		if ((!isExtensionActive('theme')) || (getThemeId($ret) == '0')) {
+			// Fix it to default
+			$ret = 'default';
+		} // END - if
+	} elseif ((!isInstalled()) && ((isInstalling()) || (isHtmlOutputMode())) && ((isGetRequestParameterSet('theme')) || (isPostRequestParameterSet('theme')))) {
+		// Prepare filename for checking
+		$themeFile = sprintf("theme/%s/theme.php", getRequestParameter('theme'));
+
+		// Installation mode active
+		if ((isGetRequestParameterSet('theme')) && (isIncludeReadable($theme))) {
+			// Set cookie from URL data
+			setTheme(getRequestParameter('theme'));
+		} elseif (isIncludeReadable(sprintf("theme/%s/theme.php", secureString(postRequestParameter('theme'))))) {
+			// Set cookie from posted data
+			setTheme(secureString(postRequestParameter('theme')));
+		}
+
+		// Set return value
+		$ret = getSession('mxchange_theme');
+	} else {
+		// Invalid design, reset cookie
+		setTheme($ret);
+	}
 
-// Check if new theme is selcted
-if ((!empty($_POST['new_theme'])) && ($_POST['new_theme'] != $currTheme)) {
-	// Set new theme for guests
-	$newTheme = $_POST['new_theme'];
+	// Return theme value
+	return $ret;
+}
 
-	// Change to new theme
-	set_session('mxchange_theme', $newTheme);
+/**
+ * Setter for theme in session (This setter does return the success of
+ * setSession() which is required e.g. for destroySponsorSession().
+ */
+function setTheme ($newTheme) {
+	return setSession('mxchange_theme', $newTheme);
+}
 
-	// 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, $newTheme);
-} // END - if
+// Get id from theme
+function getThemeId ($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;
+}
+
+//-----------------------------------------------------------------------------
+//                              Only filter functions
+//-----------------------------------------------------------------------------
+
+// Filter for generic handling of theme change
+function FILTER_HANDLE_THEME_CHANGE () {
+	// Check if new theme is selcted
+	if ((isPostRequestParameterSet('new_theme')) && (postRequestParameter('new_theme') != getCurrentTheme())) {
+		// Set new theme for guests
+		$newTheme = postRequestParameter('new_theme');
+
+		// Change to new theme
+		setTheme($newTheme);
+
+		// Remove current from array
+		removeIncludeFromPool('theme', sprintf("theme/%s/theme.php", getCurrentTheme()));
+
+		// Add new theme
+		addIncludeToPool('theme', sprintf("theme/%s/theme.php", $newTheme));
+
+		// Redirect to same URL
+		redirectToRequestUri();
+	} // END - if
+}
+
+// Filter for settings theme from user profile, must be executed only if FILTER_FETCH_USER_DATA() ran before
+function FILTER_SET_USERS_THEME () {
+	// Is the user data valid?
+	if (!isMember()) {
+		// Do only run for logged in members
+		debug_report_bug(__FUNCTION__, __LINE__, 'Please only run this filter for logged in users.');
+	} // END - if
+
+	// Change to new theme
+	setTheme(getUserData('curr_theme'));
+}
 
-//
+// [EOF]
 ?>