git.dj3c1t.com Git - mtweb/blob - mw/app/data/modules/share/mw_data_versions.php

   1 <?php
   2
   3   class mw_data_versions extends mw_data{
   4
   5     public function version($application_name){
   6       if(
   7         $version = $this->data_read(
   8           array(
   9             "table_name" => "versions",
  10             "index_name" => "application",
  11             "index_value" => $application_name
  12           )
  13         )
  14       ) return $version["version"];
  15       return false;
  16     }
  17
  18     public function set_version($application_name, $version){
  19       if(
  20         (
  21           $data_version = $this->data_read(
  22             array(
  23               "table_name" => "versions",
  24               "index_name" => "application",
  25               "index_value" => $application_name
  26             )
  27           )
  28         ) === false
  29       ){
  30         return false;
  31       }
  32       if($data_version){
  33         if(
  34           !$this->data_update(
  35             array(
  36               "table_name" => "versions",
  37               "index_name" => "id",
  38               "index_value" => $data_version["id"],
  39               "values" => array(
  40                 "version" => $version
  41               )
  42             )
  43           )
  44         ){
  45           return false;
  46         }
  47       }
  48       else{
  49         if(
  50           !$this->data_insert(
  51             array(
  52               "table_name" => "versions",
  53               "values" => array(
  54                 "application" => $application_name,
  55                 "version" => $version
  56               )
  57             )
  58           )
  59         ){
  60           return false;
  61         }
  62       }
  63       return true;
  64     }
  65
  66   }