first commit

plugins/content/quantummanagercontent/quantummanagercontent.php

@@ -0,0 +1,162 @@
+<?php
+/**
+ * @package    quantummanagercontent
+ * @author     Dmitry Tsymbal <cymbal@delo-design.ru>
+ * @copyright  Copyright © 2019 Delo Design & NorrNext. All rights reserved.
+ * @license    GNU General Public License version 3 or later; see license.txt
+ * @link       https://www.norrnext.com
+ */
+
+defined('_JEXEC') or die;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\Layout\FileLayout;
+use Joomla\CMS\Object\CMSObject;
+use Joomla\CMS\Plugin\CMSPlugin;
+use Joomla\CMS\Session\Session;
+
+class PlgContentQuantummanagercontent extends CMSPlugin
+{
+	/**
+	 * Load the language file on instantiation.
+	 *
+	 * @var  boolean
+	 *
+	 * @since   1.1.0
+	 */
+	protected $autoloadLanguage = true;
+
+
+	/**
+	 * @param $context
+	 * @param $item
+	 * @param $params
+	 * @param int $page
+	 *
+	 *
+	 * @since version
+	 */
+	public function onContentPrepare($context, &$item, &$params, $page = 0)
+	{
+		// Prepare the text
+		if (isset($item->text))
+		{
+			$item->text = $this->prepare($item->text, $context, $item);
+		}
+
+		// Prepare the intro text
+		if (isset($item->introtext))
+		{
+			$item->introtext = $this->prepare($item->introtext, $context, $item);
+		}
+
+	}
+
+
+	/**
+	 * @param $string
+	 * @param $context
+	 * @param $item
+	 *
+	 * @return string|string[]|null
+	 *
+	 * @since version
+	 */
+	private function prepare($string, $context, $item)
+	{
+
+		if(strpos($string, '[qmcontent]') === false)
+		{
+			return $string;
+		}
+
+		JLoader::register('QuantummanagerbuttonHelper', JPATH_ROOT . '/plugins/editors-xtd/quantummanagerbutton/helper.php');
+		$regex = "/\[qmcontent\](.*?)\[\/qmcontent\]/i";
+		$string = preg_replace_callback($regex, static function ($matches) {
+			$output = '';
+			$content = &$matches[1];
+			$before = '';
+			$variables = '';
+			$item = '';
+			$after = '';
+
+			preg_replace_callback("/\[before\](.*?)\[\/before\]/i", function ($matchesBefore) use (&$before, &$output) {
+			    if(preg_match("#^\{\{.*?\}\}$#isu", $matchesBefore[1]))
+                {
+                    $before = str_replace(['{', '}'], '', $matchesBefore[1]);
+                    $output .= QuantummanagerbuttonHelper::renderLayout($before);
+                }
+			    else
+                {
+                    $output .= $before;
+                }
+
+			}, $content);
+
+			preg_replace_callback("/\[template\](.*?)\[\/template\]/i", function ($matchesBefore) use (&$item) {
+                if(preg_match("#^\{\{.*?\}\}$#isu", $matchesBefore[1]))
+                {
+                    $item = str_replace(['{', '}'], '', $matchesBefore[1]);
+                    $item = QuantummanagerbuttonHelper::renderLayout($item);
+                }
+				else
+                {
+                    $item = $matchesBefore[1];
+                }
+			}, $content);
+
+			preg_replace_callback("/\[variables\](.*?)\[\/variables\]/i", function ($matchesBefore) use (&$variables) {
+				$variables = $matchesBefore[1];
+			}, $content);
+
+
+			if(!empty($variables) && !empty($item))
+			{
+
+				$variables = json_decode($variables, JSON_OBJECT_AS_ARRAY);
+
+				if(is_array($variables) && count($variables) > 0)
+				{
+					foreach ($variables as $variable)
+					{
+                        $outputItem = $item;
+                        $variablesFind = [];
+						$variablesReplace = [];
+
+						foreach ($variable as $key => $value)
+						{
+							$variablesFind[] = $key;
+							$variablesReplace[] = $value;
+						}
+
+						$outputItem = str_replace($variablesFind, $variablesReplace, $outputItem);
+						$outputItem = preg_replace("#[a-zA-Z]{1,}\=\"\"#isu", '', $outputItem);
+						$output .= $outputItem;
+					}
+				}
+
+
+			}
+
+            preg_replace_callback("/\[after\](.*?)\[\/after\]/i", function ($matchesBefore) use (&$after, &$output) {
+                if(preg_match("#^\{\{.*?\}\}$#isu", $matchesBefore[1]))
+                {
+                    $after = str_replace(['{', '}'], '', $matchesBefore[1]);
+                    $output .= QuantummanagerbuttonHelper::renderLayout($after);
+                }
+                else
+                {
+                    $output .= $after;
+                }
+
+            }, $content);
+
+			return $output;
+		}, $string);
+
+		return $string;
+	}
+
+
+}