Primer commit del sistema avantika sin cambios

libs/sysplugins/smarty_internal_compile_private_print_expression.php

@@ -0,0 +1,61 @@
+<?php
+/**
+* Smarty Internal Plugin Compile Print Expression
+* 
+* Compiles any tag which will output an expression or variable
+* 
+* @package Smarty
+* @subpackage Compiler
+* @author Uwe Tews 
+*/
+/**
+* Smarty Internal Plugin Compile Print Expression Class
+*/
+class Smarty_Internal_Compile_Private_Print_Expression extends Smarty_Internal_CompileBase {
+    /**
+    * Compiles code for gererting output from any expression
+    * 
+    * @param array $args array with attributes from parser
+    * @param object $compiler compiler object
+    * @return string compiled code
+    */
+    public function compile($args, $compiler)
+    {
+        $this->compiler = $compiler;
+        $this->required_attributes = array('value');
+        $this->optional_attributes = array('assign', 'nocache', 'filter', 'nofilter'); 
+        // check and get attributes
+        $_attr = $this->_get_attributes($args);
+
+        if (isset($_attr['nocache'])) {
+            if ($_attr['nocache'] == 'true') {
+                $this->compiler->tag_nocache = true;
+            } 
+        } 
+
+        if (!isset($_attr['filter'])) {
+            $_attr['filter'] = 'null';
+        } 
+        if (isset($_attr['nofilter'])) {
+            if ($_attr['nofilter'] == 'true') {
+                $_attr['filter'] = 'false';
+            } 
+        } 
+
+        if (isset($_attr['assign'])) {
+            // assign output to variable
+            $output = '<?php $_smarty_tpl->assign(' . $_attr['assign'] . ',' . $_attr['value'] . ');?>';
+        } else {
+            // display value
+            $this->compiler->has_output = true;
+            if (isset($this->compiler->smarty->registered_filters['variable'])) {
+                $output = '<?php echo Smarty_Internal_Filter_Handler::runFilter(\'variable\', ' . $_attr['value'] . ',$this->smarty, ' . $_attr['filter'] . ');?>';
+            } else {
+                $output = '<?php echo ' . $_attr['value'] . ';?>';
+            } 
+        } 
+        return $output;
+    } 
+} 
+
+?>