Index Carousel add on

zpupster · May 22, 2019

support,

i have an old add on from here:

we are presently updating our website. using frozen 2341CE and our host php7.1.

we like this addon

i have eliminated all errors but it is not showing in content modules to be installed.

below is the code.

Z

catalog\includes\modules\content\index\templates\tpl_cm_i_carousel.php

<!-- <div id="carousel" class="col-sm->-->
<?php /* echo $content_width; */?>
<div id="carousel" class="banner-width">
<?php

echo $carousel;
?>
  </div>

catalog\includes\languages\english\modules\content\index\cm_i_carousel.php

<?php
/*
  $Id$

  osCommerce, Open Source E-Commerce Solutions
  http://www.oscommerce.com

  Copyright (c) 2014 osCommerce

  Released under the GNU General Public License
*/

  //const MODULE_FRONT_PAGE_BANNER_ROTATOR_TITLE            = 'Carousel Banners For Home Page';
  //const MODULE_FRONT_PAGE_BANNER_ROTATOR_DESCRIPTION      = 'Adds a carousel to Home Page with banner images set from Banner Manager.';

  define('MODULE_FRONT_PAGE_BANNER_ROTATOR_TITLE ', 'Carousel Banners For Home Page');
  define('MODULE_FRONT_PAGE_BANNER_ROTATOR_DESCRIPTION ', 'Adds a carousel to Home Page with banner images set from Banner Manager.');
  
?>

catalog\includes\modules\content\index\cm_i_carousel.php

<?php
/*
  $Id: banner_rotator.php v1.1.2 20110108 Kymation $

  osCommerce, Open Source E-Commerce Solutions
  http://www.oscommerce.com

  Copyright (c) 2010 osCommerce

  Released under the GNU General Public License
*/

class cm_carousel {

    var $code;
    var $group;
    var $title;
    var $description;
    var $sort_order;
    var $enabled = false;

    function __construct() {
      $this->code = get_class($this);
      $this->group = basename(dirname(__FILE__));
      
      $this->title = MODULE_FRONT_PAGE_BANNER_ROTATOR_TITLE;
      $this->description = MODULE_FRONT_PAGE_BANNER_ROTATOR_DESCRIPTION;

      if (defined('MODULE_FRONT_PAGE_BANNER_ROTATOR_STATUS')) {
        $this->sort_order = MODULE_FRONT_PAGE_BANNER_ROTATOR_SORT_ORDER;
        $this->enabled = (MODULE_FRONT_PAGE_BANNER_ROTATOR_STATUS == 'True');
      }
    }

    function execute() {
    
     global $PHP_SELF, $oscTemplate, $cPath;
      
      $content_width = (int)MODULE_FRONT_PAGE_BANNER_ROTATOR_CONTENT_WIDTH;
      

      if ($PHP_SELF == 'index.php' && $cPath == '') {
        // Set the Javascript to go in the header
        $footer_scripts = '<script>' . '$(\'#carousel-example-generic.carousel\').carousel({ interval: ' . ( int ) MODULE_FRONT_PAGE_BANNER_ROTATOR_HOLD_TIME . '})' . "\n" .'</script>';
  
        $oscTemplate->addBlock($footer_scripts, 'footer_scripts');

// Set the banner rotator code to display on the front page
        $banner_query_raw = "
                  select
                    banners_id,
                    banners_url,
                    banners_image,
                    banners_html_text
                  from
                    " . TABLE_BANNERS . "
                  where
                    banners_group = '" . MODULE_FRONT_PAGE_BANNER_ROTATOR_GROUP . "'
                    and status
                  order by banners_id " . MODULE_FRONT_PAGE_BANNER_ROTATOR_BANNER_ORDER . "
                  limit
                    " . MODULE_FRONT_PAGE_BANNER_ROTATOR_MAX_DISPLAY;


        $banner_query = tep_db_query($banner_query_raw);
        
        if (tep_db_num_rows($banner_query) > 0) {
          $body_text = '<!-- Banner Rotator BOF -->' . "\n";
          $body_text .= '  <div id="carousel-example-generic" class="carousel slide" data-ride="carousel">' . "\n";

          $indicators = '<!-- Indicators -->
          <ol class="carousel-indicators">';
          $wrapper_slides = '<!-- Wrapper for slides -->' . "\n" .
          '<div class="carousel-inner">';

          $background = $this->createImage(800, 400, 118, 115, 115);

          $counter = 0;
          while ($banner = tep_db_fetch_array($banner_query)) {
            $indicators .= '  <li data-target="#carousel-example-generic" data-slide-to="' . $counter . '"' . ($counter == 0 ? 'class="active"' : '') . '></li>';

            $wrapper_slides .= '      <div class="item' . ($counter == 0 ? ' active' : '') . '">';
            if ($banner['banners_url'] != '') {
              $wrapper_slides .= '<a href="' . tep_href_link('redirect.php', 'action=banner&goto=' . $banner['banners_id']) . '">';
            }

              //$wrapper_slides .= tep_image(DIR_WS_IMAGES . $banner['banners_image'], $banner['banners_html_text']);


            if ($banner['banners_image'] !== '') {
              //$wrapper_slides .= tep_image(DIR_WS_IMAGES . $banner['banners_image'], $banner['banners_html_text']);
              $wrapper_slides .= tep_image(images/  $banner['banners_image'], '', 800, 400);
              $wrapper_slides .= '<div class="carousel-caption"> </div>';
            } else {
              //$wrapper_slides .= tep_image(DIR_WS_IMAGES . 'pixel_silver.gif', 'alt', 544, 172 );
              $wrapper_slides .= '<img class="img-responsive" alt="544x172" src="' . $background . '" />';
              $wrapper_slides .= '<div class="carousel-caption">' . $banner['banners_html_text'] . '</div>';
            }

            if ($banner['banners_url'] != '') {
              $wrapper_slides .= '</a>';
            }

            $wrapper_slides .= ' </div>' . "\n";
            $counter++;
          }

          $indicators .= '</ol>';  // close indicator

          $wrapper_slides .= '</div>';  // wrapper close

          $controls = '  <!-- Controls -->
          <a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev">
          <span class="glyphicon glyphicon-chevron-left"></span>
          </a>
          <a class="right carousel-control" href="#carousel-example-generic" role="button" data-slide="next">
          <span class="glyphicon glyphicon-chevron-right"></span>
          </a>';

          // öszefuzés
          $body_text .= $indicators . $wrapper_slides . $controls;
 
          $body_text .= '  </div><p> </p>' . "\n";
          $body_text .= '  <div class="clearfix"></div>' . "\n";
          $body_text .= '<!-- Banner Rotator EOF -->' . "\n";
          
          $carousel = $body_text;

        }
  
      ob_start();
      include('includes/modules/content/' . $this->group . '/templates/tpl_cm_i_carousel.php');
      $template = ob_get_clean();

      $oscTemplate->addContent($template, $this->group);
        
    }

}

 function isEnabled() {
      return $this->enabled;
    }

    function check() {
      return defined('MODULE_FRONT_PAGE_BANNER_ROTATOR_STATUS');
    }
                
                                                
    function install() {
      tep_db_query("insert into configuration (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Sort Order', 'MODULE_FRONT_PAGE_BANNER_ROTATOR_SORT_ORDER', '0', 'Sort order of display. Lowest is displayed first.', '6', '0', now())");
      tep_db_query("insert into configuration (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Content Width', 'MODULE_FRONT_PAGE_BANNER_ROTATOR_CONTENT_WIDTH', '12', 'What width container should the content be shown in?', '6', '1', 'tep_cfg_select_option(array(\'12\', \'11\', \'10\', \'9\', \'8\', \'7\', \'6\', \'5\', \'4\', \'3\', \'2\', \'1\'), ', now())");
      tep_db_query("insert into configuration (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Enable Banner Rotator', 'MODULE_FRONT_PAGE_BANNER_ROTATOR_STATUS', 'True', 'Do you want to show the banner rotator?', '6', '1', 'tep_cfg_select_option(array(\'True\', \'False\'), ', now())");
      tep_db_query("insert into configuration (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Hold Time', 'MODULE_FRONT_PAGE_BANNER_ROTATOR_HOLD_TIME', '4000', 'The time each banner is shown. 1000 = 1 second', '6', '0', now())");
      tep_db_query("insert into configuration (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Banner Order', 'MODULE_FRONT_PAGE_BANNER_ROTATOR_BANNER_ORDER', 'Desc', 'Order that the Banner Rotator uses to show the banners.', '6', '0', 'tep_cfg_select_option(array(\'Asc\', \'Desc\'), ', now())");
      tep_db_query("insert into configuration (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Banner Rotator Group', 'MODULE_FRONT_PAGE_BANNER_ROTATOR_GROUP', 'rotator', 'Name of the banner group that the Banner Rotator uses to show the banners.', '6', '0', now())");
      tep_db_query("insert into configuration (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Banner Rotator Max Banners', 'MODULE_FRONT_PAGE_BANNER_ROTATOR_MAX_DISPLAY', '6', 'Maximum number of banners that the Banner Rotator will show', '6', '0', now())");
    }

    function remove() {
      tep_db_query("delete from " . TABLE_CONFIGURATION . " where configuration_key in ('" . implode("', '", $this->keys()) . "')");
    }

    function keys() {
      return array (
        'MODULE_FRONT_PAGE_BANNER_ROTATOR_CONTENT_WIDTH',
        'MODULE_FRONT_PAGE_BANNER_ROTATOR_STATUS',
        'MODULE_FRONT_PAGE_BANNER_ROTATOR_SORT_ORDER',
        'MODULE_FRONT_PAGE_BANNER_ROTATOR_HOLD_TIME',
        'MODULE_FRONT_PAGE_BANNER_ROTATOR_BANNER_ORDER',
        'MODULE_FRONT_PAGE_BANNER_ROTATOR_GROUP',
        'MODULE_FRONT_PAGE_BANNER_ROTATOR_MAX_DISPLAY'
      );
    }
    
    
      function createImage($width = 800, $height = 400, $red = 255, $green = 0, $blue = 0) {
      $im = imagecreatetruecolor($width, $height);

      // sets background to red
      $color = imagecolorallocate($im, (int)$red, (int)$green, (int)$blue);
      imagefill($im, 0, 0, $color);

      //header('Content-type: image/png');
      ob_start();
      imagepng($im);
      $contents =  ob_get_contents();
      ob_end_clean();
      imagedestroy($im);

      $imgData = base64_encode($contents);
      $src = 'data: image/png;base64,'.$imgData;
      return $src;
    }
  } 
  
?>

puddlec · May 22, 2019

in catalog\includes\modules\content\index\cm_i_carousel.php

change

class cm_carousel {

to

class cm_i_carousel {

edit:

just noticed line 92 is also incorrect

change to

$wrapper_slides .= tep_image('images/' .  $banner['banners_image'], '', 800, 400);

Edited May 22, 2019 by puddlec

zpupster · May 22, 2019

TY puddleC,

I removed that dot before when i replaced it this error returned:

Parse error: syntax error, unexpected '$wrapper_slides' (T_VARIABLE) in catalog/includes/modules/content/index/cm_i_carousel.php on line 93

zpupster · May 22, 2019

i changed to cm_i_carousel

i used the original code below -- and it works--all except the images will not appear on the index page-- the carousel arrows do.

I have used /images/ and /images and images/ and just plain images in place of DIR_WS_IMAGES.

I have used single quotes -double quotes and no quotes , parentheses

i guess my question what needs to go there??

 if ($banner['banners_image'] !== '') {
              //$wrapper_slides .= tep_image(DIR_WS_IMAGES . $banner['banners_image'], $banner['banners_html_text']);
              $wrapper_slides .= tep_image(DIR_WS_IMAGES . $banner['banners_image'], '', 800, 400);
              $wrapper_slides .= '<div class="carousel-caption"> </div>';
            } else {
              //$wrapper_slides .= tep_image(DIR_WS_IMAGES . 'pixel_silver.gif', 'alt', 544, 172 );
              $wrapper_slides .= '<img class="img-responsive" alt="544x172" src="' . $background . '" />';
              $wrapper_slides .= '<div class="carousel-caption">' . $banner['banners_html_text'] . '</div>';
            }

Edited May 22, 2019 by zpupster

puddlec · May 23, 2019

this is what i got

            if ($banner['banners_image'] !== '') {
              //$wrapper_slides .= tep_image(DIR_WS_IMAGES . $banner['banners_image'], $banner['banners_html_text']);
              $wrapper_slides .= tep_image('images/' .  $banner['banners_image'], '', 800, 400);
              $wrapper_slides .= '<div class="carousel-caption"> </div>';
            } else {
              //$wrapper_slides .= tep_image(DIR_WS_IMAGES . 'pixel_silver.gif', 'alt', 544, 172 );
              $wrapper_slides .= '<img class="img-responsive" alt="544x172" src="images/' . $background . '" />';
              $wrapper_slides .= '<div class="carousel-caption">' . $banner['banners_html_text'] . '</div>';
            }

also make sure that the Banner Rotator Group setting

in the module which by default is rotator

is assigned to the banner in banner manager, (if it is not in the drop down you would need to add it in the text box below

zpupster · May 23, 2019

yes that did it.

Thank you PuddleC

Z

Index Carousel add on

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