Initial repo created

[timetracker.git] / WEB-INF / lib / smarty / sysplugins / smarty_internal_compile_assign.php

diff --git a/WEB-INF/lib/smarty/sysplugins/smarty_internal_compile_assign.php b/WEB-INF/lib/smarty/sysplugins/smarty_internal_compile_assign.php
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+++ b/WEB-INF/lib/smarty/sysplugins/smarty_internal_compile_assign.php
@@ -0,0 +1,64 @@
+<?php
+
+/**
+ * Smarty Internal Plugin Compile Assign
+ * 
+ * Compiles the {assign} tag
+ * 
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews 
+ */
+
+/**
+ * Smarty Internal Plugin Compile Assign Class
+ */
+class Smarty_Internal_Compile_Assign extends Smarty_Internal_CompileBase {
+    /**
+     * Compiles code for the {assign} tag
+     * 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @param array $parameter array with compilation parameter
+     * @return string compiled code
+     */
+    public function compile($args, $compiler, $parameter)
+    {
+        $this->compiler = $compiler;
+        // the following must be assigned at runtime because it will be overwritten in Smarty_Internal_Compile_Append
+        $this->required_attributes = array('var', 'value');
+        $this->shorttag_order = array('var', 'value');
+        $this->optional_attributes = array('scope');
+        $_nocache = 'null';
+        $_scope = 'null'; 
+        // check and get attributes
+        $_attr = $this->_get_attributes($args); 
+               // nocache ?
+        if ($this->compiler->tag_nocache || $this->compiler->nocache) {
+            $_nocache = 'true'; 
+            // create nocache var to make it know for further compiling
+            $compiler->template->tpl_vars[trim($_attr['var'], "'")] = new Smarty_variable(null, true);
+        } 
+        // scope setup
+        if (isset($_attr['scope'])) {
+            $_attr['scope'] = trim($_attr['scope'], "'\"");
+            if ($_attr['scope'] == 'parent') {
+                $_scope = Smarty::SCOPE_PARENT;
+            } elseif ($_attr['scope'] == 'root') {
+                $_scope = Smarty::SCOPE_ROOT;
+            } elseif ($_attr['scope'] == 'global') {
+                $_scope = Smarty::SCOPE_GLOBAL;
+            } else {
+                $this->compiler->trigger_template_error('illegal value for "scope" attribute', $this->compiler->lex->taglineno);
+            } 
+        } 
+        // compiled output
+        if (isset($parameter['smarty_internal_index'])) {
+            return "<?php if (!isset(\$_smarty_tpl->tpl_vars[$_attr[var]]) || !is_array(\$_smarty_tpl->tpl_vars[$_attr[var]]->value)) \$_smarty_tpl->createLocalArrayVariable($_attr[var], $_nocache, $_scope);\n\$_smarty_tpl->tpl_vars[$_attr[var]]->value$parameter[smarty_internal_index] = $_attr[value];?>";
+        } else {
+            return "<?php \$_smarty_tpl->tpl_vars[$_attr[var]] = new Smarty_variable($_attr[value], $_nocache, $_scope);?>";
+        } 
+    } 
+} 
+
+?>
\ No newline at end of file