add fileTrait and UtilityTrait

FileTrait.php

@@ -0,0 +1,68 @@
+<?php
+/**
+ * FileTrait
+ *
+ * @author Putra Sudaryanto <[email protected]>
+ * @contact (+62)856-299-4114
+ * @copyright Copyright (c) 2018 Ommu Platform (www.ommu.co)
+ * @created date 27 June 2018, 10:55 WIB
+ * @link https://github.com/ommu/yii-traits
+ *
+ * Contains many function that most used :
+ *	formatFileType
+ *	createUploadDirectory
+ *
+ */
+
+trait FileTrait 
+{
+	/**
+	 * Explode or Implode Function
+	 *
+	 * @param array/string string if param $type=true and array if param $type=false
+	 * @param bool $type true (explode), false (implode)
+	 * @param string $separator Word separator (usually '-' or '_')
+	 */
+	public function formatFileType($data, $type=true, $separator=',') 
+	{
+		if($type == true)
+			$result = array_map('trim', explode($separator, $data));
+		else
+			$result = implode($separator.' ', $data);
+
+		return $result; 
+	}
+
+	/**
+	 * Generate upload directory if directory not found in application
+	 */
+	public function createUploadDirectory($path, $key=null) 
+	{
+		$uploadPath = $path;
+		if($key != null)
+			$uploadPath = join('/', [$path, $key]);
+		$verwijderenPath = join('/', [$path, 'verwijderen']);
+
+		// Add directory
+		if(!file_exists($uploadPath) || !file_exists($verwijderenPath)) {
+			if($key != null)
+				@mkdir($path, 0755, true);
+			@mkdir($uploadPath, 0755, true);
+			@mkdir($verwijderenPath, 0755, true);
+
+			// Add file in directory (index.php)
+			$indexFile = join('/', [$uploadPath, 'index.php']);
+			if(!file_exists($indexFile))
+				file_put_contents($indexFile, "<?php\n");
+
+			$verwijderenFile = join('/', [$verwijderenPath, 'index.php']);
+			if(!file_exists($verwijderenFile))
+				file_put_contents($verwijderenFile, "<?php\n");
+		} else {
+			@chmod($uploadPath, 0755, true);
+			@chmod($verwijderenPath, 0755, true);
+		}
+
+		return true;
+	}
+}

UtilityTrait.php

@@ -0,0 +1,107 @@
+<?php
+/**
+ * UtilityTrait
+ *
+ * @author Putra Sudaryanto <[email protected]>
+ * @contact (+62)856-299-4114
+ * @copyright Copyright (c) 2018 Ommu Platform (www.ommu.co)
+ * @created date 4 July 2018, 23:55 WIB
+ * @link https://github.com/ommu/yii-traits
+ *
+ * Contains many function that most used :
+ *	urlTitle
+ *	uniqueCode
+ *	licenseCode
+ *
+ */
+
+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, $separator));
+	}
+
+	/**
+	 * User salt codes
+	 */
+	public function uniqueCode($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 $salt;
+	}
+
+	/**
+	 * get License
+	 */
+	public function licenseCode($source='1234567890', $length=16, $char=4)
+	{
+		$mod = $length%$char;
+		if($mod == 0)
+			$sep = ($length/$char);
+		else
+			$sep = (int)($length/$char)+1;
+
+		$sourceLength = strlen($source);
+		$random = '';
+		for ($i = 0; $i < $length; $i++)
+			$random .= $source[rand(0, $sourceLength - 1)];
+
+		$license = '';
+		for ($i = 0; $i < $sep; $i++) {
+			if($i != $sep-1)
+				$license .= substr($random,($i*$char),$char).'-';
+			else
+				$license .= substr($random,($i*$char),$char);
+		}
+
+		return $license;
+	}
+}