langbanners.php

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<?php

/**
 * class langBanners
 *
 *  A template to get you started building templates.  Rename all langBanners
 *  with the name of your plugin
 *
 *  Call with {osdplugin name="langBanners" method="getSomething"} in a template
 *
 */
include_once(MODOSDATE_DIR . 'modPlugin.php');

class langBanners extends modPlugin {

   /**
   * The html to be displayed
   *
   * @access private
   */
   var $html;

   /**
   * Holds the language phrases
   *
   * @access private
   */
   var $lang;

   /**
   * Holds the configuration settings
   *
   * @access public
   */
   var $config;


   /**
   * The name name of the plugin class.
   *
   * @access private
   */
   var $plugin_class_name = "langBanners";

   /**
   * The text that appears in the admin plugin list
   *
   * @access private
   */
   var $display_name ;

   /**
   * The link text that appears on the user's menu
   *
   * @access private
   */
   var $user_menu_text = "";

   /**
   * Appear on users menu (true or false)
   *
   * @access private
   */
   var $user_menu_appear = false;


   /**
   * The link text that appears on the admin's menu
   *
   * @access private
   */
   var $admin_menu_text ;

   /**
   * Table that holds the banners
   *
   * @access private
   */
   var $lang_banners_table = 'banners';

   /**
   * Appear on admin's menu (true or false)
   *
   * @access private
   */
   var $admin_menu_appear = true;

   /**
   * Constructor
   *
   * @return
   * @access public
   */
  function langBanners( )
  {

    $this->modPlugin();
	$pluginDir = dirname(__FILE__).'/../';
	$this->lang = $this->modLoadLang($pluginDir);
  	$this->display_name = $this->admin_menu_text=$this->modGetLang('admin_title');

  } // end of member method pluginClass
   /**
   * Does the processing to display a user page.  Called from plugin.php
   *
   * @return array
   * @access public
   */
   function  displayPluginPage() {

      $this->modSmartyAssign('lang', $this->modGetLang() );

      // This is what makes the template display on the page
      //
      return $this->modSmartyFetch('helloworld.tpl');

   }
   /**
   * WARNING: USER IS NOT VALIDATED HERE.  BE CAREFUL
   * Does the processing to display 100% plugin content.  Called from pluginraw.php
   *
   * @return array
   * @access public
   */
   function  displayPluginContent() {

        $id = $_GET['id'];

        // Get the clicks
        //
        $search['id'] = $id;
        $row = $this->modGetRow($this->lang_banners_table, $search);

        $clicks = $row['clicks'] + 1;
        $linkurl = $row['linkurl'];

        // Update the clicks
        //
        $data['clicks'] = $clicks;
        $key['id'] = $id;
        $this->modEditRec($this->lang_banners_table, $data, $key);

        // Go to the site
        //
        header( 'location: ' . $linkurl );
   }
  /**
   * Does the processing to display a admin page.  Called from plugin.php
   *
   * @return array
   * @access public
   */
   function  displayPluginAdminPage() {

      $this->modSmartyAssign('lang', $this->modGetLang() );
      $this->html = '';

      if ( isset($_REQUEST['action']) && $_REQUEST['action'] == 'addbanner') {
        $this->displayAddBanner();
      }
      elseif ( isset($_REQUEST['action']) && $_REQUEST['action'] == 'savebanner') {
        $this->saveBanner();
      }
      elseif ( isset($_REQUEST['action']) && $_REQUEST['action'] == 'managebanner') {
        $this->manageBanner();
      }
      elseif ( isset($_REQUEST['action']) && $_REQUEST['action'] == 'modifybanner') {
        $this->modifyBanner();
      }
      else {

        $this->displayManageBanner();
      }
      return $this->html;
   }
    /**
   * Returns the content that will appear in the left column of a page.  Designed to be overridden by plugins
   *
   * @return array
   * @access public
   */
  function displayLeftCol() {


  }
    /**
   * Returns the content that will appear in the main content area of the page.  This content will appear after the existing main content.  Designed to be overridden by plugins
   *
   * @return array
   * @access public
   */
  function displayMain() {


      $banner = array();
      $html = '';
      $time = time();

      $index = 0;

      $search['enabled'] = 'Y';
      $search['language'] = $this->modGetLoadedLanguage();

      $temp = $this->modGetAll($this->lang_banners_table, $search);

      if (  $temp  ) {

              $j = 1;

              foreach( $temp as $index => $row ) {

                      if ( $row['startdate'] <= $time && $row['expdate'] >= $time) {

                          $banner[$j++] = $row[id];
                      }
              }

              $my_banner = $banner[ rand( 1, --$j ) ];

              $bsearch['id'] = $my_banner;
              $bdata = $this->modGetRow($this->lang_banners_table, $bsearch);

              $bdata['bannerurl'] = stripslashes( $bdata['bannerurl'] );

              $this->modSmartyAssign('data', $bdata );
              $this->modSmartyAssign('bannerdir', $this->modSiteUrl() . 'banners/' );

              $html .= $this->modSmartyFetch('banner.tpl');
      }
      return $html;
  }
   function modifyBanner() {


      $err = false;

        if( $_POST['txtlinkurl'] == '' ) {

              $err = $this->lang['link_blank'];

        }


        if ( ! $err ) {

            /// Start Date
            $sdd = $_POST['txtstartDay'];

            $smm = $_POST['txtstartMonth'];

            $syy = $_POST['txtstartYear'];

            $startdate = mktime(0,0,0,$smm,$sdd,$syy,0);

            /// Expity Date
            $edd = $_POST['txtendDay'];

            $emm = $_POST['txtendMonth'];

            $eyy = $_POST['txtendYear'];

            $expirydate = mktime(0,0,0,$emm,$edd,$eyy,0);

            $linkurl = $_POST['txtlinkurl'];

            $tooltip = addslashes( $_POST['txttooltip'] );

            $bannerlink = '';

            $imgsize = '';

            $fname = '';

            if ( $_FILES['txtbanner'] ) {

                    if( is_uploaded_file( $_FILES['txtbanner']['tmp_name'] ) ) {

                            $imgw = 0;

                            $imgh = 0;

                            $ext = split( "/", $_FILES['txtbanner']['type'] );

                            $size = getimagesize(	$_FILES['txtbanner']['tmp_name'] );

                            if($ext[1] == 'pjpeg' || $ext[1]=='jpeg'){

                                    $imgw =  $size[0];

                                    $imgh =  $size[1];

                                    $ext[1] = 'jpg';

                                    $imgsize = $imgw . ' x '  . $imgh;

                            } elseif( $ext[1] == 'x-shockwave-flash' ){

                                    $ext[1] = 'swf';

                            } elseif( $ext[1] == 'gif' ){

                                    $imgw =  $size[0];

                                    $imgh =  $size[1];

                                    $ext[1] = 'gif';

                                    $imgsize = $imgw . ' x ' . $imgh;

                            }	else {

                                    $err = $this->lang['banner_wrong_type'];
                            }

                            if ( ! $err ) {
                                $fname = 'langBanner'.$_POST['txtid'] . '.' . $ext[1];

                                $real_path = BANNER_DIR;

                                if(	$HTTP_ENV_VARS["OS"] == 'Windows_NT'){

                                        $real_path= str_replace("\\","\\\\",$real_path);

                                        $file = $real_path."\\".$fname;

                                } else {
                                        $file = $real_path."/".$fname;
                                }

                                copy( $_FILES['txtbanner']['tmp_name'], $file);
                                }

                    }