1 files changed, 57 insertions, 0 deletions
diff --git a/smartyplugins/function.include_js.php b/smartyplugins/function.include_js.php
new file mode 100644
index 0000000..b67082b
--- /dev/null
+++ b/smartyplugins/function.include_js.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Smarty {include_js} function plugin
+ *
+ * Type:     function
+ * Name:     include_js
+ * Input:
+ *        - file      (required) - fully qualified file to a javascript file
+ *		  - nopack	  (optional) - do not pack
+ */
+function smarty_function_include_js( $params,&$gBitSmarty ) {
+	global $gBitSystem;
+	$pack = TRUE;
+	foreach($params as $key => $val) {
+		switch( $key ) {
+			case 'file':
+				$file = $val;
+				break;
+			case 'nopack':
+				$pack = FALSE;
+			default:
+				break;
+		}			
+	}
+	if( is_file( $file )) {
+		// pack it
+		if( $pack && $gBitSystem->isFeatureActive( 'themes_packed_js_css' ) && shell_exec( 'which java' ) ) {
+			// start up caching engine - pretend we are themes package
+			$BitCache = new BitCache( 'themes', TRUE );
+
+			// get a name for the cache file we're going to store
+			$cachefile = md5( $file ).'.js';
+
+			// if the file hasn't been packed and cached yet, we do that now.
+			if( !$BitCache->isCached( $cachefile, filemtime( $file ))) {
+				// pack and cache it
+				$cachedata = shell_exec( 'java -jar '.UTIL_PKG_PATH.'yui/yuicompressor-2.4.2.jar --type js '.$file );
+				$BitCache->writeCacheFile( $cachefile, $cachedata );
+			}
+
+			// update the file path with new path
+			$file = $BitCache->getCacheFile( $cachefile );
+		}
+		// get file text
+		$text = fread( fopen($file,'r'), filesize( $file ) );
+	}else{
+		// dump a comment to the page
+		$text = "if( typeof( console ) != undefined ){ console.log( 'There was an error trying to include js file: ".$file.", it could not be found. Please check the file path.' ); }";
+	}
+	return $text;
+}