init

include/Smarty/plugins/function.sugar_replace_vars.php

@@ -0,0 +1,44 @@
+<?php
+
+/**
+ * This function will replace fields taken from the fields variable
+ * and insert them into the passed string replacing [variableName] 
+ * tokens where found.
+ *
+ * @param unknown_type $params
+ * @param unknown_type $smarty
+ * @return unknown
+ */
+function smarty_function_sugar_replace_vars($params, &$smarty)
+{
+	if(empty($params['subject']))  {
+	    $smarty->trigger_error("sugarvar: missing 'subject' parameter");
+	    return;
+	} 
+	$fields = $smarty->get_template_vars('fields');
+	$subject = $params['subject'];
+	$matches = array();
+	$count = preg_match_all('/\[([^\]]*)\]/', $subject, $matches);
+	for($i = 0; $i < $count; $i++) {
+		$match = $matches[1][$i];
+		if (!empty($fields[$match]) && isset($fields[$match]['value'])) {
+			$value = $fields[$match]['value'];
+			if (isset($fields[$match]['type']) && $fields[$match]['type']=='enum' 
+				&& isset($fields[$match]['options']) && isset($fields[$match]['options'][$value]))
+			{
+				$subject = str_replace($matches[0][$i], $fields[$match]['options'][$value], $subject);
+			} else 
+			{
+				$subject = str_replace($matches[0][$i], $value, $subject);
+			}
+		}
+	}
+		
+	if (!empty($params['assign']))
+	{
+		$smarty->assign($params['assign'], $subject);
+		return '';
+	}
+	
+	return $subject;
+}