Update Smarty und RedBean

Smarty: 3.1.30 - Redbean: 5.0.0

libs/sysplugins/smarty_internal_runtime_capture.php

@@ -0,0 +1,161 @@
+<?php
+
+/**
+ * Runtime Extension Capture
+ *
+ * @package    Smarty
+ * @subpackage PluginsInternal
+ * @author     Uwe Tews
+ */
+class Smarty_Internal_Runtime_Capture
+{
+    /**
+     * Flag that this instance  will not be cached
+     *
+     * @var bool
+     */
+    public $isPrivateExtension = true;
+
+    /**
+     * Stack of capture parameter
+     *
+     * @var array
+     */
+    private $captureStack = array();
+
+    /**
+     * Current open capture sections
+     *
+     * @var int
+     */
+    private $captureCount = 0;
+
+    /**
+     * Count stack
+     *
+     * @var int[]
+     */
+    private $countStack = array();
+
+    /**
+     * Named buffer
+     *
+     * @var string[]
+     */
+    private $namedBuffer = array();
+
+    /**
+     * Flag if callbacks are registered
+     *
+     * @var bool
+     */
+    private $isRegistered = false;
+
+    /**
+     * Open capture section
+     *
+     * @param \Smarty_Internal_Template $_template
+     * @param string                    $buffer capture name
+     * @param string                    $assign variable name
+     * @param string                    $append variable name
+     */
+    public function open(Smarty_Internal_Template $_template, $buffer, $assign, $append)
+    {
+        if (!$this->isRegistered) {
+            $this->register($_template);
+        }
+        $this->captureStack[] = array($buffer, $assign, $append);
+        $this->captureCount ++;
+        ob_start();
+    }
+
+    /**
+     * Register callbacks in template class
+     *
+     * @param \Smarty_Internal_Template $_template
+     */
+    private function register(Smarty_Internal_Template $_template)
+    {
+        $_template->startRenderCallbacks[] = array($this, 'startRender');
+        $_template->endRenderCallbacks[] = array($this, 'endRender');
+        $this->startRender($_template);
+        $this->isRegistered = true;
+    }
+
+    /**
+     * Start render callback
+     *
+     * @param \Smarty_Internal_Template $_template
+     */
+    public function startRender(Smarty_Internal_Template $_template)
+    {
+        $this->countStack[] = $this->captureCount;
+        $this->captureCount = 0;
+    }
+
+    /**
+     * Close capture section
+     *
+     * @param \Smarty_Internal_Template $_template
+     *
+     * @throws \SmartyException
+     */
+    public function close(Smarty_Internal_Template $_template)
+    {
+        if ($this->captureCount) {
+            list($buffer, $assign, $append) = array_pop($this->captureStack);
+            $this->captureCount --;
+            if (isset($assign)) {
+                $_template->assign($assign, ob_get_contents());
+            }
+            if (isset($append)) {
+                $_template->append($append, ob_get_contents());
+            }
+            $this->namedBuffer[ $buffer ] = ob_get_clean();
+        } else {
+            $this->error($_template);
+        }
+    }
+
+    /**
+     * Error exception on not matching {capture}{/capture}
+     *
+     * @param \Smarty_Internal_Template $_template
+     *
+     * @throws \SmartyException
+     */
+    public function error(Smarty_Internal_Template $_template)
+    {
+        throw new SmartyException("Not matching {capture}{/capture} in \"{$_template->template_resource}\"");
+    }
+
+    /**
+     * Return content of named capture buffer
+     *
+     * @param \Smarty_Internal_Template $_template
+     * @param                           $name
+     *
+     * @return null
+     */
+    public function getBuffer(Smarty_Internal_Template $_template, $name)
+    {
+        return isset($this->namedBuffer[ $name ]) ? $this->namedBuffer[ $name ] : null;
+    }
+
+    /**
+     * End render callback
+     *
+     * @param \Smarty_Internal_Template $_template
+     *
+     * @throws \SmartyException
+     */
+    public function endRender(Smarty_Internal_Template $_template)
+    {
+        if ($this->captureCount) {
+            $this->error($_template);
+        } else {
+            $this->captureCount = array_pop($this->countStack);
+        }
+    }
+
+}