first commit

app/Traits/DateTime.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace App\Traits;
+
+use Date;
+
+trait DateTime
+{
+
+    /*
+     * Get the date format based on company settings.
+     * getDateFormat method is used by Eloquent
+     *
+     * @return string
+     */
+    public function getCompanyDateFormat()
+    {
+        $chars = ['dash' => '-', 'slash' => '/', 'dot' => '.', 'comma' => ',', 'space' => ' '];
+
+        $date_format = setting('general.date_format', 'd F Y');
+        $date_separator = $chars[setting('general.date_separator', 'space')];
+
+        return str_replace(' ', $date_separator, $date_format);
+    }
+
+    public static function getMonthsOfYear($field)
+    {
+        $year = request('year');
+
+        // Get current year if not set
+        if (empty($year)) {
+            $year = Date::now()->year;
+        }
+
+        $start = Date::parse($year . '-01-01')->format('Y-m-d');
+        $end = Date::parse($year . '-12-31')->format('Y-m-d');
+
+        return static::whereBetween($field, [$start, $end])->get();
+    }
+
+    public function getTimezones()
+    {
+        // The list of available timezone groups to use.
+        $use_zones = array('Africa', 'America', 'Antarctica', 'Arctic', 'Asia', 'Atlantic', 'Australia', 'Europe', 'Indian', 'Pacific');
+
+        // Get the list of time zones from the server.
+        $zones = \DateTimeZone::listIdentifiers();
+
+        // Build the group lists.
+        foreach ($zones as $zone) {
+            // Time zones not in a group we will ignore.
+            if (strpos($zone, '/') === false) {
+                continue;
+            }
+
+            // Get the group/locale from the timezone.
+            list ($group, $locale) = explode('/', $zone, 2);
+
+            // Only use known groups.
+            if (in_array($group, $use_zones)) {
+                // Initialize the group if necessary.
+                if (!isset($groups[$group])) {
+                    $groups[$group] = array();
+                }
+
+                // Only add options where a locale exists.
+                if (!empty($locale)) {
+                    $groups[$group][$zone] = str_replace('_', ' ', $locale);
+                }
+            }
+        }
+
+        // Sort the group lists.
+        ksort($groups);
+
+        return $groups;
+    }
+}