add UtilityTrait

nb. move urlTitle to him, flashMessage and uniqueCode

FileTrait.php

@@ -8,59 +8,16 @@
  * @created date 17 April 2018, 08:36 WIB
  * @link https://github.com/ommu/yii2-traits
  *
- * FileTrait berisi kumpulan fungsi yang berhubungan sistem file, seperti buat folder, hapus folder,
- * normalisasi nama file sehingga url friendly dll.
- *
  * Contains many function that most used :
- *	urlTitle
  *	formatFileType
  *	createUploadDirectory
  *
  */
 
 namespace ommu\traits;
 
-trait FileTrait {
-
-	/**
-	 * Create URL Title
-	 *
-	 * Takes a "title" string as input and creates a
-	 * human-friendly URL string with a "separator" string
-	 * as the word separator.
-	 *
-	 * @todo Remove old 'dash' and 'underscore' usage in 3.1+.
-	 * @param string $str Input string
-	 * @param string $separator Word separator (usually '-' or '_')
-	 * @param bool $lowercase  Wether to transform the output string to lowercase
-	 * @return string
-	 */
-	public function urlTitle($str, $separator = '-', $lowercase = true)
-	{
-		if($separator === 'dash')
-			$separator = '-';
-
-		elseif($separator === 'underscore')
-			$separator = '_';
-
-		$qSeparator = preg_quote($separator, '#');
-		$trans = [
-			'&.+?:;' => '',
-			'[^a-z0-9 _-]' => '',
-			'\s+' => $separator,
-			'('.$qSeparator.')+' => $separator
-		];
-
-		$str = strip_tags($str);
-		foreach ($trans as $key => $val)
-			$str = preg_replace('#'.$key.'#i', $val, $str);
-
-		if ($lowercase === true)
-			$str = strtolower($str);
-
-		return trim(trim($str, $separator));
-	}
-
+trait FileTrait 
+{
 	/**
 	 * Explode or Implode Function
 	 *

UtilityTrait.php

@@ -0,0 +1,98 @@
+<?php
+/**
+ * UtilityTrait
+ *
+ * @author Putra Sudaryanto <putra@sudaryanto.id>
+ * @contact (+62)856-299-4114
+ * @copyright Copyright (c) 2018 Ommu Platform (opensource.ommu.co)
+ * @created date 12 May 2018, 22:47 WIB
+ * @link https://github.com/ommu/yii2-traits
+ *
+ * Contains many function that most used :
+ *	urlTitle
+ *	flashMessage
+ *	uniqueCode
+ *
+ */
+
+namespace ommu\traits;
+
+trait UtilityTrait
+{
+	/**
+	 * Create URL Title
+	 *
+	 * Takes a "title" string as input and creates a
+	 * human-friendly URL string with a "separator" string
+	 * as the word separator.
+	 *
+	 * @todo Remove old 'dash' and 'underscore' usage in 3.1+.
+	 * @param string $str Input string
+	 * @param string $separator Word separator (usually '-' or '_')
+	 * @param bool $lowercase  Wether to transform the output string to lowercase
+	 * @return string
+	 */
+	public function urlTitle($str, $separator = '-', $lowercase = true)
+	{
+		$str = trim($str);
+
+		if($separator === 'dash')
+			$separator = '-';
+
+		elseif($separator === 'underscore')
+			$separator = '_';
+
+		$qSeparator = preg_quote($separator, '#');
+		$trans = [
+			'&.+?:;' => '',
+			'[^a-z0-9 _-]' => '',
+			'\s+' => $separator,
+			'('.$qSeparator.')+' => $separator
+		];
+
+		$str = strip_tags($str);
+		foreach ($trans as $key => $val)
+			$str = preg_replace('#'.$key.'#i', $val, $str);
+
+		if ($lowercase === true)
+			$str = strtolower($str);
+
+		return trim(trim($str, $separator));
+	}
+
+	/**
+	 * Provide style for error message
+	 *
+	 * @param mixed $msg
+	 * @param string $type "success, info, warning, danger"
+	 */
+	public function flashMessage($message, $class='success')
+	{
+		if($message != '') {
+			$result = '<div class="alert alert-'.$class.' alert-dismissible fade in">';
+			$result .= $message.'</div>';
+		}
+
+		return $result;
+	}
+
+	/**
+	 * User salt codes
+	 */
+	public static function uniqueCode($length=32, $str=2)
+	{
+		$chars = "abcdefghijkmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
+		srand((double)microtime()*time());
+		$i = 1;
+		$salt = '' ;
+
+		while ($i <= $length) {
+			$num = rand() % 33;
+			$tmp = substr($chars, $num, $str);
+			$salt = $salt . $tmp; 
+			$i++;
+		}
+
+		return $salt;
+	}
+}