Библиотека для cis, online, cms1

core/layout/layout.php

@@ -0,0 +1,93 @@
+<?php
+
+require_once 'core/functions.php';
+// Ïåðåìåñòèòü â ôèëüòðû!!
+
+/**
+ * Âûáîð ìàêåòà ñòðàíèöû.
+ * Âûáîð îôîðìëåíèÿ ñòðàíèöû îñóùåñòâëÿåòñÿ åñëè áûëî ñîâïàäåíèå ñ êàêèì ëèáî óñëîâèåì
+ */
+class LayoutManager extends Filter
+{
+    // Ìàññèâ óñëîâèé ñ èõ ìàêåòàìè
+    protected $condition = array();
+
+    /**
+     * Ôóíêöèÿ êîòîðàÿ äîáàâëÿåò óñëîâèå äëÿ ïðîâåðêè ïàðàìåòðîâ $_GET
+     * @param $get array() | true Àññîöèàòèâíûé ìàññèâ êëþ÷åé è çíà÷åíèé äëÿ $_GET
+     *
+     * @example   
+     *      addConditionGet(array('module' => 'personal'), 'personal')
+     *      addConditionGet(array('module' => 'login'), 'login')
+     */
+    public function addConditionGet($get, Filter $layout)
+    {
+        $this->addCondition(rcurry(array($this, 'checkGet'), $get), $layout);
+    }
+
+    /**
+     * Óñëîâèå äëÿ àÿêñ çàïðîñîâ. Òîæå ñàìîå ÷òî è addConditionGet íî åùå ïðîâåðÿåòñÿ ÿâëÿåòñÿ ëè çàïðîñ ajax    
+     */
+    public function addConditionXHR($get, Filter $layout)
+    {
+        $this->addCondition(rcurry(array($this, 'checkXHR'), $get), $layout);
+    }
+
+    public function checkGet($request, $get)
+    {
+        if (is_array($get)) {
+            foreach ($get as $key => $value) {
+                if ($request->get($key) != $value) {
+                    return false;
+                }
+            }
+        }
+        return true;
+    }
+
+    public function checkXHR($request, $get)
+    {
+        return $request->isAjax() && $this->checkGet($request, $get);
+    }
+
+    /**
+     * Äîáàâëÿåò åñëîâèå â îáùåì âèäå 
+     * @parma $get function(HttpRequest) Ôóíêöèÿ 
+     * @parma $layout Layout Ìàêåò
+     */
+    public function addCondition($get, Filter $layout)
+    {            
+        $this->condition [] = array($get, $layout);
+    }
+
+    /**
+     * Âûáèðàåò è ïðèìåíÿåò ìàêåò äëÿ ñòðàíèöû
+     */
+    public function execute(Collection $request)
+    {
+        foreach ($this->condition as $condition) {
+            if (call_user_func($condition[0], $request)) {
+                $layout = $condition[1];
+                $view = $layout->execute($request);
+                
+                if ($view instanceof View_Composite) {
+                    echo $view->render();
+                } else {
+                    echo $view;
+                }
+                return null;
+            }
+        }
+    }
+}
+
+/**
+ * Ñàìûé ïðîñòîé ìàêåò
+ */
+class LayoutNone extends Filter
+{
+    function execute(Collection $request)
+    {
+        return $this->processor->execute($request);
+    }
+}