initial commit.

Author: rahulmkhj

.gitignore

@@ -0,0 +1,2 @@
+vendor
+composer.lock

composer.json

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+{
+	"name" : "access-manager/am-helpers",
+	"Description" : "This is a dependecy module for Access Manager provides Helper functions",
+	"license" : "MIT",
+	"authors" : [
+			{
+				"name" : "Rahul Makhija",
+				"email" : "rahulmkhj@gmail.com"
+			}
+		],
+	"require" : {
+				  "php"		: ">=5.4"
+		},
+	"autoload" : {
+			"files" : [
+				"src/Helpers.php"
+			]
+		},
+	"config": {
+		"preferred-install": "dist"
+	},
+	"minimum-stability": "stable"
+}

index.php

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+<?php
+require_once "vendor/autoload.php";
+
+echo makeExpiry(3,'Months');

src/Helpers.php

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+<?php
+
+function isValidDate($date)
+{
+	return $date == '0000-00-00 00:00:00' || $date == NULL ? FALSE : TRUE;
+}
+
+function calculateCostPerDay( $price )
+{
+	$cost_per_day = $price / 30;
+	return number_format( (float) $cost_per_day,2,'.','');
+
+}
+
+function pr($array)
+{
+	echo "<pre>";
+	print_r($array);
+	echo "</pre>";
+	exit;
+}
+
+function makeExpiry($units, $unit, $format = 'Y-m-d H:i:s')
+{
+  $val = Carbon\Carbon::now();
+  $add = "add".$unit;
+  $val->$add( $units );
+  return $val->format($format);
+}
+
+function mikrotikRateLimit($object, $prefix = NULL)
+{
+    $v = (array) $object;
+    
+    return         "{$v[$prefix.'max_up']}{$v[$prefix.'max_up_unit'][0]}/".
+                   "{$v[$prefix.'max_down']}{$v[$prefix.'max_down_unit'][0]} ".
+                   "{$v[$prefix.'max_up']}{$v[$prefix.'max_up_unit'][0]}/".
+                   "{$v[$prefix.'max_down']}{$v[$prefix.'max_down_unit'][0]} ".
+                   "{$v[$prefix.'max_up']}{$v[$prefix.'max_up_unit'][0]}/".
+                   "{$v[$prefix.'max_down']}{$v[$prefix.'max_down_unit'][0]} ".
+                   "1/1 1 ".
+                   "{$v[$prefix.'min_up']}{$v[$prefix.'min_up_unit'][0]}/".
+                   "{$v[$prefix.'min_down']}{$v[$prefix.'min_down_unit'][0]}";
+}
+
+function formatTime($seconds)
+{
+  $mins = intval($seconds/60);
+  $seconds = $seconds%60;
+  $Hrs = intval($mins/60);
+  $mins = $mins%60;
+  $result = NULL;
+
+  if( $Hrs != 0 ) {
+    $result .= " $Hrs Hrs";
+  }
+  if( $mins != 0 ) {
+    $result .= " $mins Mins";
+  }
+  if( $seconds != 0 ) {
+    $result .= " $seconds Secs";
+  }
+  return $result;
+}
+
+function formatBytes($bytes, $precision = 2) { 
+    $units = array('B', 'KB', 'MB', 'GB', 'TB'); 
+
+    $bytes = max($bytes, 0); 
+    $pow = floor(($bytes ? log($bytes) : 0) / log(1024)); 
+    $pow = min($pow, count($units) - 1); 
+
+    // Uncomment one of the following alternatives
+    $bytes /= pow(1024, $pow);
+    // $bytes /= (1 << (10 * $pow)); 
+
+    return round($bytes, $precision) . ' ' . $units[$pow]; 
+}
+
+function reject($string)
+{
+      echo "Reply-Message := \"$string\"";
+      exit(1);
+}
+
+function parseAttributes($z)
+{
+  $output = preg_replace("/\s+[=]\s+/",'=', $z);
+  $output = preg_replace("/\s+/",' ',$output);
+  $output = explode(' ',$output);
+  $result = [];
+    foreach($output as $pair) {
+            if(strpos($pair,'=') ){
+                    list($k,$v) = explode('=',$pair);
+                    $result[$k] = trim($v,'"');
+            }
+    }
+    return $result;
+}