From fc7369835258467bf97eb64f184b93691f9a9fd5 Mon Sep 17 00:00:00 2001
From: Yaco <franco@reevo.org>
Date: Thu, 4 Jun 2020 11:01:00 -0300
Subject: first commit

---
 .../CountryStates/CountryStatesHooks.php           | 65 ++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 www/wiki/extensions/CountryStates/CountryStatesHooks.php

(limited to 'www/wiki/extensions/CountryStates/CountryStatesHooks.php')

diff --git a/www/wiki/extensions/CountryStates/CountryStatesHooks.php b/www/wiki/extensions/CountryStates/CountryStatesHooks.php
new file mode 100644
index 00000000..e6377468
--- /dev/null
+++ b/www/wiki/extensions/CountryStates/CountryStatesHooks.php
@@ -0,0 +1,65 @@
+<?php
+class CountryStatesHooks {
+   // Register any render callbacks with the parser
+   public static function onParserFirstCallInit( Parser $parser ) {
+
+     $parser->setFunctionHook( 'countries', [ self::class, 'renderCountries' ] );
+     $parser->setFunctionHook( 'states', [ self::class, 'renderStates' ] );
+   }
+
+   public static function renderCountries( Parser $parser, $param1 = '', $param2 = '', $param3 = '' ) {
+      $path = realpath(dirname(__FILE__));
+      $str = file_get_contents($path . '/countries-states.json');
+      $json = json_decode($str);
+      $end = '';
+      // echo '<pre>' . print_r($json, true) . '</pre>';
+      // return $output;
+
+      foreach($json->countries as $item)
+      {
+          if ($param1) {
+            if($item->code == $param1)
+            {
+              // echo $item->name;
+              $countries[] = $item->name;
+            }
+          } else {
+            // $countries[] = $item->name;
+            $countries[] = $item->code;
+
+          }
+      }
+      foreach($countries as $item) {
+        $end .= $item . ',';
+      }
+      return $end;
+
+   }
+
+   public static function renderStates( Parser $parser, $param1 = '', $param2 = '', $param3 = '' ) {
+      $path = realpath(dirname(__FILE__));
+      $str = file_get_contents($path . '/countries-states.json');
+      $json = json_decode($str);
+      $end = '';
+
+      // echo '<pre>' . print_r($json, true) . '</pre>';
+      // return $output;
+
+      foreach($json->countries as $item)
+      {
+          if($item->code == $param1)
+          {
+              // echo $item->name;
+              foreach($item->states as $state) {
+                $states[] = $state->name;
+              }
+          }
+      }
+      // return $states;
+      foreach($states as $item) {
+        $end .= $item . ',';
+      }
+      return $end;
+
+   }
+}
-- 
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