X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=dwt.php;h=d3477534fa964fe605732647be5b48b148c1ce4d;hb=cf0e2ed3d4be7a68b8a4480ebded912361521e6e;hp=6cd2d664b4568cc1821434238fe45d2c7c02bef1;hpb=9a9b08360777629b46e7b83bd4f5f091a249be21;p=wfpl.git

diff --git a/dwt.php b/dwt.php
index 6cd2d66..d347753 100644
--- a/dwt.php
+++ b/dwt.php
@@ -32,14 +32,24 @@ function dwt_init() {
 	dwt_reset();
 }
 
-function dwt_load($filename) {
-	$GLOBALS['_dwt_template'] = read_whole_file($filename);
+function dwt_load_str($str) {
+	$GLOBALS['_dwt_template'] = $str;
 	dwt_init();
 }
 
+function dwt_load($filename) {
+	dwt_load_str(read_whole_file($filename));
+}
+
 function dwt_set_raw($name, $value) {
-	$GLOBALS['_dwt_keys'][] = $name;
-	$GLOBALS['_dwt_values'][] = $value;
+	$index = dwt_find_raw($name);
+	if($index) {
+		$GLOBALS['_dwt_keys'][$index] = $name;
+		$GLOBALS['_dwt_values'][$index] = $value;
+	} else {
+		$GLOBALS['_dwt_keys'][] = $name;
+		$GLOBALS['_dwt_values'][] = $value;
+	}
 }
 
 function dwt_set($name, $value) {
@@ -74,6 +84,19 @@ function dwt_append($name, $value) {
 	dwt_append_raw("<!-- TemplateBeginEditable name=\"$name\" -->", $value);
 }
 
+function dwt_prepend_raw($name, $value) {
+	$index = dwt_find_raw($name);
+	if($index !== null) {
+		$GLOBALS['_dwt_values'][$index] = $value . $GLOBALS['_dwt_values'][$index];
+	} else {
+		dwt_set_raw($name, $value);
+	}
+}
+
+function dwt_prepend($name, $value) {
+	dwt_prepend_raw("<!-- TemplateBeginEditable name=\"$name\" -->", $value);
+}
+
 function dwt_output($filename = null) {
 	if($filename !== null) {
 		dwt_load($filename);