Updating Smarty

1 files changed, 100 insertions, 0 deletions

diff --git a/lib/smarty3/sysplugins/smarty_internal_method_literals.php b/lib/smarty3/sysplugins/smarty_internal_method_literals.php
new file mode 100644
index 0000000..bfa3f58
--- /dev/null
+++ b/lib/smarty3/sysplugins/smarty_internal_method_literals.php
@@ -0,0 +1,100 @@
+<?php
+
+/**
+ * Smarty Method GetLiterals
+ *
+ * Smarty::getLiterals() method
+ *
+ * @package    Smarty
+ * @subpackage PluginsInternal
+ * @author     Uwe Tews
+ */
+class Smarty_Internal_Method_Literals
+{
+    /**
+     * Valid for Smarty and template object
+     *
+     * @var int
+     */
+    public $objMap = 3;
+
+    /**
+     * Get literals
+     *
+     * @api Smarty::getLiterals()
+     *
+     * @param \Smarty_Internal_TemplateBase|\Smarty_Internal_Template|\Smarty $obj
+     *
+     * @return array list of literals
+     */
+    public function getLiterals(Smarty_Internal_TemplateBase $obj)
+    {
+        $smarty = $obj->_getSmartyObj();
+        return (array)$smarty->literals;
+    }
+
+    /**
+     * Add literals
+     *
+     * @api Smarty::addLiterals()
+     *
+     * @param \Smarty_Internal_TemplateBase|\Smarty_Internal_Template|\Smarty $obj
+     * @param array|string                                                    $literals literal or list of literals
+     *                                                                                  to addto add
+     *
+     * @return \Smarty|\Smarty_Internal_Template
+     * @throws \SmartyException
+     */
+    public function addLiterals(Smarty_Internal_TemplateBase $obj, $literals = null)
+    {
+        if (isset($literals)) {
+            $this->set($obj->_getSmartyObj(), (array)$literals);
+        }
+        return $obj;
+    }
+
+    /**
+     * Set literals
+     *
+     * @api Smarty::setLiterals()
+     *
+     * @param \Smarty_Internal_TemplateBase|\Smarty_Internal_Template|\Smarty $obj
+     * @param array|string                                                    $literals literal or list of literals
+     *                                                                                  to setto set
+     *
+     * @return \Smarty|\Smarty_Internal_Template
+     * @throws \SmartyException
+     */
+    public function setLiterals(Smarty_Internal_TemplateBase $obj, $literals = null)
+    {
+        $smarty = $obj->_getSmartyObj();
+        $smarty->literals = array();
+        if (!empty($literals)) {
+            $this->set($smarty, (array)$literals);
+        }
+        return $obj;
+    }
+
+    /**
+     * common setter for literals for easier handling of duplicates the
+     * Smarty::$literals array gets filled with identical key values
+     *
+     * @param \Smarty $smarty
+     * @param array   $literals
+     *
+     * @throws \SmartyException
+     */
+    private function set(Smarty $smarty, $literals)
+    {
+        $literals = array_combine($literals, $literals);
+        $error = isset($literals[ $smarty->left_delimiter ]) ? array($smarty->left_delimiter) : array();
+        $error = isset($literals[ $smarty->right_delimiter ]) ? $error[] = $smarty->right_delimiter : $error;
+        if (!empty($error)) {
+            throw new SmartyException(
+                'User defined literal(s) "' . $error .
+                '" may not be identical with left or right delimiter'
+            );
+        }
+        $smarty->literals = array_merge((array)$smarty->literals, (array)$literals);
+    }
+}