move loadAjax() to BitThemes

2 files changed, 31 insertions, 2 deletions

diff --git a/BitThemes.php b/BitThemes.php
index 6baafd3..a9aa515 100644
--- a/BitThemes.php
+++ b/BitThemes.php
@@ -14,6 +14,12 @@ class BitThemes extends BitBase {
 	// an array with style information
 	var $mStyles = array();
 
+	// Ajax framework that will be used for current page view
+	var $mAjax = NULL;
+
+	// Ajax libraries needed by current Ajax framework (MochiKit libs, etc.)
+	var $mAjaxLibs = array();
+
 
 
 
@@ -1074,6 +1080,29 @@ class BitThemes extends BitBase {
 		return(( !empty( $_SERVER['HTTP_X_REQUESTED_WITH'] ) && $_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest' ) || !empty( $_REQUEST['ajax_xml'] ));
 	}
 
+	/**
+	 * Load Ajax libraries
+	 * 
+	 * @param array $pAjaxLib Name of the library we want to use e.g.: prototype or mochikit
+	 * @param array $pLibHash Array of additional libraries we need to load
+	 * @access public
+	 * @return TRUE on success, FALSE on failure - mErrors will contain reason for failure
+	 */
+	function loadAjax( $pAjaxLib, $pLibHash=NULL ) {
+		global $gBitSmarty, $gSniffer;
+		$ret = FALSE;
+		$ajaxLib = strtolower( $pAjaxLib );
+		if( $gSniffer->_browser_info['javascript'] ) {
+			if( $ret = ( empty( $this->mAjaxLib ) || $this->mAjaxLib == $ajaxLib ) ) {
+				$this->mAjax = $ajaxLib;
+				if( is_array( $pLibHash ) ) {
+					$this->mAjaxLibs = array_merge( $this->mAjaxLibs, $pLibHash );
+				}
+			}
+		}
+		return $ret;
+	}
+
 
 
 
diff --git a/templates/footer_inc.tpl b/templates/footer_inc.tpl
index 48a70eb..311ddbe 100644
--- a/templates/footer_inc.tpl
+++ b/templates/footer_inc.tpl
@@ -1,5 +1,5 @@
-{if $gBitSystem->mAjax == 'prototype'}
-	{foreach from=$gBitSystem->mAjaxLibs item=ajaxLib}
+{if $gBitThemes->mAjax == 'prototype'}
+	{foreach from=$gBitThemes->mAjaxLibs item=ajaxLib}
 		{if $ajaxLib == 'debugger.js'}
 			<div id="jsdebug" style="padding:1em; margin:1em; border:0.5em solid #900; background:#fff; color:#000;">Prototype Debugger:<br /></div>
 		{/if}