I have a function I wrote in my functions.php page for a gallery to display on certain pages. It displays on custom templates, but now I need it to display on index.php Here is the code from my functions.php file:

```
if ( 'templates/awards.php' == $template ||  'templates/events.php' == $template ) {
    $meta[] = array(
        'id'         => 'imageupload',
        'post_types' => array( 'page', $post_type),
        'context'    => 'normal',
        'priority'   => 'high',
        'title'  => __( 'Image Gallery', 'min' ),
        'fields' => array(
            array(
                'name'  => __( 'Show', 'min' ),
                'id'    => "{$prefix}_gallery-show",
                'desc'  => __( '', 'meta-box' ),
                'type'  => 'checkbox',
                'clone' => false,
            ),
            array(
                'id'               => "{$prefix}_image_advanced",
                'name'             => __( 'Image Advanced', 'min' ),
                'type'             => 'image_advanced',
                // Delete image from Media Library when remove it from post meta?
                // Note: it might affect other posts if you use same image for multiple posts
                'force_delete'     => false,
                // Maximum image uploads
                //'max_file_uploads' => 2,
            ),
        ),
    );
}

if ( 'index.php' == $template ) {
    $meta[] = array(
        'id'         => 'imageupload',
        'post_types' => array( 'page', $post_type),
        'context'    => 'normal',
        'priority'   => 'high',
        'title'  => __( 'Image Gallery', 'min' ),
        'fields' => array(
            array(
                'name'  => __( 'Show', 'min' ),
                'id'    => "{$prefix}_gallery-show",
                'desc'  => __( '', 'meta-box' ),
                'type'  => 'checkbox',
                'clone' => false,
            ),
            array(
                'id'               => "{$prefix}_image_advanced",
                'name'             => __( 'Image Advanced', 'min' ),
                'type'             => 'image_advanced',
                // Delete image from Media Library when remove it from post meta?
                // Note: it might affect other posts if you use same image for multiple posts
                'force_delete'     => false,
                // Maximum image uploads
                //'max_file_uploads' => 2,
            ),
        ),
    );
}

          function min_get_page_gallery( $echo = true) {
           global $post;
           $show_gallery = get_post_meta($post->ID, 'min_gallery-show',  true);

            if ( empty($show_gallery) ) {
       return;
       }

             $gallery      = get_post_meta($post->ID, 'min_image_advanced', false);

             ob_start();
       ?>
       <div class="gallery" id="gallery-<?php echo $post->ID; ?>">
            <button class="gallery-move-left"><i class="fa fa-arrow-circle-left"     aria-hidden="true"></i></button>
            <div class="image_container clearfix">

       <?php
        $count = count($gallery);
        $num = ceil($count / 3);

        echo '<div class="gallery_inner">';
        for ( $i = 0; $i < $count; $i++) {
            if ( $i % 3 == 0 ) {

                echo '<div class="row'. (0 == $i ? ' active': ' inactive') .'">';
            }
            echo '<div class="col-sm-4 img_container' . (0 == $i ? ' active': ' inactive') . '">';
            echo wp_get_attachment_image($gallery[$i], 'thumb-gallery');
            echo '</div>';
            if ( $i % 3 == 2  || ($i+1) == $count) {
                echo '</div>';
            }

        }
        echo '</div>';
    ?>
    </div>
    <button class="gallery-move-right"><i class="fa fa-arrow-circle-right" aria-hidden="true"></i></button>
</div>
   <?php
       $return = ob_get_contents();
       ob_end_clean();

           if ( $echo ) {
           echo $return;
       } else {
           return $return;
  }

}

```

That code works like a charm on other page templates, such as awards.php . Here is where I call it as min\_get\_page\_gallery(); in awards.php where it works flawlessly:

```
   <?php
       /* Template Name: Awards Page Template */

       get_header(); ?>

   <div class="container" id="block-no-sidebar">
        <h1><?php the_title(); ?></h1>
        <div id="award-list">
        <?php echo min_get_awards(); ?>
   </div>
   <div class="row">
        <?php min_get_page_gallery(); ?>
   </div>
        <?php min_get_page_tabs(); ?>
   </div>
   <?php get_footer(); ?>

```

Now finally, I try to add the same function call of min\_get\_page\_gallery(); in my index.php file like this:

```
    <?php
        // Silence is golden.
        if ( ! defined ( 'ABSPATH' ) ) {
       exit;
       }
    ?>

    <?php get_header(); ?>

        <style class="take-to-head">
           #block-main-content-with-sidebar { background: #ffffff; }
        </style>

    <div class="container" id="block-main-content-with-sidebar">
    <div class="row">

        <div class="col-sm-8">
          <?php
              if ( have_posts() ) : while ( have_posts() ) : the_post();
                   l('block-' . get_post_type());
              endwhile; else:
                   l('block-none' );
              endif;

           ?>

         </div>
         <div class="col-sm-4">
                 <?php l('block-sidebar'); ?>
         </div>   
      </div>
   <div class="row">
      <?php min_get_page_gallery(); ?>
   </div>
 </div>

```

Is there something I'm missing??