Code

.gitignore

@@ -14,6 +14,9 @@ nbproject
 .project
 .settings
 
+# lock file
+composer.lock
+
 # mac deployment helpers
 switch
 index

composer.json

@@ -0,0 +1,26 @@
+{
+    "name": "iamwebdesigner/yii2-jquitelight",
+    "description": "Yii2 Widget for jquitelight highlight plugin",
+    "license": "Apache 2.0",
+    "authors": [
+        {
+            "name": "iamwebdesigner",
+            "email": "iamawebgeek@gmail.com"
+        }
+    ],
+    "require": {
+        "php": ">=5.4.0",
+        "bower-asset/jquitelight": "~2.1"
+    },
+    "autoload": {
+        "psr-4": {
+            "iamwebdesigner\\jquitelight\\": "src"
+        }
+    },
+    "extra": {
+        "asset-installer-paths": {
+            "npm-asset-library": "vendor/npm",
+            "bower-asset-library": "vendor/bower"
+        }
+    }
+}

src/Jquitelight.php

@@ -0,0 +1,80 @@
+<?php
+
+namespace iamwebdesigner\jquitelight;
+
+use iamwebdesigner\jquitelight\assets\JquitelightAsset;
+use yii\base\Exception;
+use yii\base\Widget;
+use yii\helpers\Html;
+use yii\helpers\Json;
+
+/**
+ * Class Jquitelight
+ * @package iamwebdesigner\jquitelight
+ * @author iamwebdesigner
+ */
+class Jquitelight extends Widget
+{
+	/**
+	 * HTML attributes for rendering container
+	 * @var array
+	 */
+	public $htmlOptions = [];
+	/**
+	 * The options to be passed for javascript plugin.
+	 * @var array
+	 */
+	public $clientOptions = [];
+	/**
+	 * Whether to wrap content in a div or not
+	 * if false then jQuery.unwrap method used to get rid of created div
+	 * @var bool
+	 */
+	public $wrapContent = true;
+	/**
+	 * List of keywords to be highlighted
+	 * can be assoc array as this value if passed for first argument of mark method of js plugin
+	 * @var array
+	 */
+	public $keywords = [];
+
+	/**
+	 * Initialize plugin and open wrapping container
+	 */
+	public function init()
+	{
+		parent::init();
+		if (!$this->htmlOptions['id']) {
+			$this->htmlOptions['id'] = $this->getId();
+		}
+		if (empty($this->keywords)) {
+			throw new Exception('No keywords specified for highlighting');
+		}
+		Html::beginTag('div', $this->htmlOptions);
+	}
+
+	/**
+	 * Register assets and close wrapping container
+	 */
+	public function run()
+	{
+		$this->registerAssets();
+		Html::endTag('div');
+	}
+
+	/**
+	 * Register scripts
+	 */
+	protected function registerAssets()
+	{
+		$view = $this->getView();
+		$id = $this->htmlOptions['id'];
+		JquitelightAsset::register($view);
+		$keywords = Json::encode($this->keywords);
+		$options = Json::encode($this->clientOptions);
+		$view->registerJs("jQuery('#$id').mark($keywords, $options);", $view::POS_END);
+		if (!$this->wrapContent) {
+			$view->registerJs("jQuery('#$id').find(':eq(0)').unwrap();", $view::POS_END);
+		}
+	}
+}

src/assets/JquitelightAsset.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace iamwebdesigner\jquitelight\assets;
+
+use yii\web\AssetBundle;
+
+/**
+ * Class JquitelightAsset
+ * @package iamwebdesigner\jquitelight\assets
+ * @author iamwebdesigner
+ */
+class JquitelightAsset extends AssetBundle
+{
+	public $sourcePath = '@bower/jquitelight';
+	public $js = [
+		'jquitelight.min.js'
+	];
+	public $depends = [
+		'yii\web\JqueryAsset'
+	];
+}