Help adding nelio to code

Hi @kikozw,

Sorry for not answering you sooner; I look at your questions from time to time and, even though I try to be as responsive as possible, sometimes it takes longer than I’d like to.

The snippet you shared shows your theme supports featured images and the “thumbnail sizes” it uses. Unfortunately, it has nothing to do with featured images being actually inserted in your site.

As I already discussed in other support threads and stated in the FAQ section, there are multiple ways to insert a featured image in WordPress. For instance, you can use (get_)the_post_thumbnail or a combination of get_post_thumbnail_id and wp_get_attachment_image_src. The problem is: (a) there’s no way to know which approach is used by your theme and (b) our plugin is compatible with the first one only, because it’s the only one with a filter we can hook into.

Inspect the source code of your site and check the HTML tag structure surrounding your featured image. Then, look for that structure in your theme source files and you’ll see how the featured image is actually inserted. With that information, I might be able to help you.

Regards,
David

Thanks for the reply and help.
But I dont know how to do what you said, sorry.
But i am putting here all the functions code in case i missed something.

<?php

/*-----------------------------------------------------------------------------------

	Here we have all the custom functions for the theme.
	Please be extremely cautious editing this file,
	When things go wrong, they tend to go wrong in a big way.
	You have been warned!

-------------------------------------------------------------------------------------*/

if ( ! isset( $content_width ) ) $content_width = 900;

// Remove paragraph tags from around the content
remove_filter('the_content', 'wpautop');

/*-----------------------------------------------------------------------------------*/
/*	Theme set up
/*-----------------------------------------------------------------------------------*/

if (!function_exists('streamium_theme_setup')) {
    function streamium_theme_setup() {	
    	/* Configure WP 2.9+ Thumbnails ---------------------------------------------*/
    	add_theme_support('post-thumbnails');
        add_theme_support( 'automatic-feed-links' );
        add_image_size( 'streamium-video-poster', 600, 338, true ); // (cropped)
        add_image_size( 'streamium-video-category', 292, 164, true );
        add_image_size( 'streamium-home-slider', 1600, 900, true ); 
        add_image_size( 'streamium-site-logo', 0, 56, true ); 
        add_theme_support( 'title-tag' );
    } 
}
add_action('after_setup_theme', 'streamium_theme_setup');

/*-----------------------------------------------------------------------------------*/
/*	Register javascript and css
/*-----------------------------------------------------------------------------------*/

if (!function_exists('streamium_enqueue_scripts')) {
	function streamium_enqueue_scripts() {

        wp_enqueue_script( 'streamium-bootstrap', get_template_directory_uri() . '/dist/js/bootstrap.min.js', array( 'jquery') );
	      wp_enqueue_script( 'streamium-slick', get_template_directory_uri() . '/dist/plugins/slick/slick.min.js', array( 'jquery') );
        wp_enqueue_script( 'streamium-modernizr', get_template_directory_uri() . '/dist/js/modernizr.min.js', array( 'jquery') );
        wp_enqueue_script( 'streamium-jquery.mobile.custom', get_template_directory_uri() . '/dist/js/jquery.mobile.custom.min.js', array( 'jquery') );
        wp_enqueue_script( 'streamium-menu', get_template_directory_uri() . '/dist/js/menu.js', array( 'jquery') );
        wp_enqueue_script( 'streamium-modal', get_template_directory_uri() . '/dist/js/comments.js', array( 'jquery') );
        wp_enqueue_script( 'streamium-info', get_template_directory_uri() . '/dist/js/jquery.flexslider-min.js', array( 'jquery') );
        wp_enqueue_script( 'streamium-velocity', get_template_directory_uri() . '/dist/js/masonry.pkgd.min.js', array( 'jquery') );
        wp_enqueue_script( 'streamium-scripts', get_template_directory_uri() . '/dist/js/main.js', array( 'jquery') );
        wp_localize_script( 'streamium-scripts', 'streamium_object',
            array( 'ajax_url' => admin_url( 'admin-ajax.php' ) ) );

        // player one hls
        //wp_enqueue_script( 'streamium-player1-video', 'https://vjs.zencdn.net/5.7.1/video.js', array( 'jquery') );
        //wp_enqueue_script( 'streamium-player1-video', get_template_directory_uri() . '/dist/plugins/player1/video.js', array( 'jquery') );
        //wp_enqueue_script( 'streamium-player1-video-hls', get_template_directory_uri() . '/dist/plugins/player1/videojs.hls.js', array( 'jquery') );
        //wp_enqueue_script( 'streamium-player1-main', get_template_directory_uri() . '/dist/plugins/player1/main.js', array( 'jquery') );

        if( is_singular() ) {
            wp_enqueue_script('comment-reply'); // loads the javascript required for threaded comments
        }

        /* Register styles -----------------------------------------------------*/
        wp_enqueue_style( 'streamium-styles', get_stylesheet_uri() );
        wp_enqueue_style('streamium-reset', get_template_directory_uri() . '/dist/css/bootstrap.min.css');
        wp_enqueue_style('streamium-menu', get_template_directory_uri() . '/dist/css/menu.css');
        wp_enqueue_style('streamium-modal', get_template_directory_uri() . '/dist/css/comments.css');
        wp_enqueue_style('streamium-info', get_template_directory_uri() . '/dist/css/info.css');
        wp_enqueue_style('streamium-slick', get_template_directory_uri() . '/dist/plugins/slick/slick.css');
        wp_enqueue_style('streamium-slick-theme', get_template_directory_uri() . '/dist/plugins/slick/slick-theme.css');
        wp_enqueue_style('streamium-main', get_template_directory_uri() . '/dist/css/main.css');       
        wp_enqueue_style( 'streamium-main_font', 'https://fonts.googleapis.com/css?family=Open+Sans:400,700,300,600,800', false );

        // player one hls
        //wp_enqueue_style('streamium-player1-video', get_template_directory_uri() . '/dist/plugins/player1/video-js.css');

	}
}

add_action('wp_enqueue_scripts', 'streamium_enqueue_scripts');

/*-----------------------------------------------------------------------------------*/
/*  New theme customizer options
/*-----------------------------------------------------------------------------------*/
class Streamium_Customize {
   /**
    * This hooks into 'customize_register' (available as of WP 3.4) and allows
    * you to add new sections and controls to the Theme Customize screen.
    * 
    * Note: To enable instant preview, we have to actually write a bit of custom
    * javascript. See live_preview() for more.
    *  
    * @see add_action('customize_register',$func)
    * @param \WP_Customize_Manager $wp_customize
    * @link https://ottopress.com/2012/how-to-leverage-the-theme-customizer-in-your-own-themes/
    * @since Streamium 1.0
    */
   public static function register ( $wp_customize ) {

      $wp_customize->remove_control('display_header_text');

      $wp_customize->add_section( 'streamium_options', 
         array(
            'title' => __( 'Streamium Options', 'streamium' ), 
            'priority' => 35, 
            'capability' => 'edit_theme_options', 
            'description' => __('Allows you to customize some example settings for Streamium.', 'streamium'),
         ) 
      );

      $wp_customize->add_setting( 'link_textcolor', 
         array(
            'default' => '#2BA6CB', 
            'type' => 'theme_mod', 
            'capability' => 'edit_theme_options', 
            'transport' => 'postMessage',
            'sanitize_callback' => 'sanitize_hex_color'
         ) 
      );      
          
      $wp_customize->add_control( new WP_Customize_Color_Control( 
         $wp_customize, 
         'streamium_link_textcolor', 
         array(
            'label' => __( 'Main Theme Color', 'streamium' ), 
            'section' => 'colors', 
            'settings' => 'link_textcolor', 
            'priority' => 10, 
         ) 
      ) );
  
   }

   /**
    * This will output the custom WordPress settings to the live theme's WP head.
    * 
    * Used by hook: 'wp_head'
    * 
    * @see add_action('wp_head',$func)
    * @since Streamium 1.0
    */
   public static function header_output() {
      ?>
      <!--Customizer CSS--> 
      <style type="text/css">
           <?php self::generate_css('a', 'color', 'link_textcolor'); ?>
           <?php self::generate_css('a:focus', 'color', 'link_textcolor'); ?>
           <?php self::generate_css('a:hover', 'color', 'link_textcolor'); ?>
           <?php self::generate_css('.slick-dots li.slick-active button', 'background-color', 'link_textcolor'); ?>
           <?php self::generate_css('.progress-bar', 'background-color', 'link_textcolor'); ?>
           <?php self::generate_css('.button', 'background', 'link_textcolor'); ?>
           <?php self::generate_css('.label.heart', 'color', 'link_textcolor'); ?>
           <?php self::generate_css('.progress-bar .progress', 'background', 'link_textcolor'); ?>
           <?php self::generate_css('.cd-main-header .cd-logo', 'color', 'link_textcolor'); ?>
           <?php self::generate_css('.cd-primary-nav .cd-secondary-nav a:hover', 'color', 'link_textcolor'); ?>
           <?php self::generate_css('.cd-overlay', 'background-color', 'link_textcolor'); ?>
           <?php self::generate_css('.cd-primary-nav>li>a:hover', 'color', 'link_textcolor'); ?>
           <?php self::generate_css('.cd-primary-nav .cd-nav-gallery .cd-nav-item h3', 'color', 'link_textcolor'); ?>
           <?php self::generate_css('.cd-primary-nav .cd-nav-icons .cd-nav-item h3', 'color', 'link_textcolor'); ?>
           <?php self::generate_css('.has-children > a:hover::before, .has-children > a:hover::after, .go-back a:hover::before, .go-back a:hover::after', 'background', 'link_textcolor'); ?>
           <?php self::generate_css('#submit', 'background', 'link_textcolor'); ?>
      </style> 
      <!--/Customizer CSS-->
      <?php
   }
   
   /**
    * This outputs the javascript needed to automate the live settings preview.
    * Also keep in mind that this function isn't necessary unless your settings 
    * are using 'transport'=>'postMessage' instead of the default 'transport'
    * => 'refresh'
    * 
    * Used by hook: 'customize_preview_init'
    * 
    * @see add_action('customize_preview_init',$func)
    * @since Streamium 1.0
    */
   public static function live_preview() {
      wp_enqueue_script( 
           'streamium-themecustomizer', // Give the script a unique ID
           get_template_directory_uri() . '/dist/js/theme-customizer.js', // Define the path to the JS file
           array(  'jquery', 'customize-preview' ), // Define dependencies
           '', // Define a version (optional) 
           true // Specify whether to put in footer (leave this true)
      );
   }

    /**
     * This will generate a line of CSS for use in header output. If the setting
     * ($mod_name) has no defined value, the CSS will not be output.
     * 
     * @uses get_theme_mod()
     * @param string $selector CSS selector
     * @param string $style The name of the CSS *property* to modify
     * @param string $mod_name The name of the 'theme_mod' option to fetch
     * @param string $prefix Optional. Anything that needs to be output before the CSS property
     * @param string $postfix Optional. Anything that needs to be output after the CSS property
     * @param bool $echo Optional. Whether to print directly to the page (default: true).
     * @return string Returns a single line of CSS with selectors and a property.
     * @since Streamium 1.0
     */
    public static function generate_css( $selector, $style, $mod_name, $prefix='', $postfix='', $echo=true ) {
      $return = '';
      $mod = get_theme_mod($mod_name);
      if ( ! empty( $mod ) ) {
         $return = sprintf('%s { %s:%s; }',
            $selector,
            $style,
            $prefix.$mod.$postfix
         );
         if ( $echo ) {
            echo $return;
         }
      }
      return $return;
    }
}

// Setup the Theme Customizer settings and controls...
add_action( 'customize_register' , array( 'Streamium_Customize' , 'register' ) );

// Output custom CSS to live site
add_action( 'wp_head' , array( 'Streamium_Customize' , 'header_output' ) );

// Enqueue live preview javascript in Theme Customizer admin screen
add_action( 'customize_preview_init' , array( 'Streamium_Customize' , 'live_preview' ) );

/*
* Adds a main nav menu if needed
* @author sameast
* @none
*/ 
function streamium_register_menu() {
    register_nav_menu('streamium-header-menu',__( 'Header Menu', 'streamium' ));
}
add_action( 'init', 'streamium_register_menu' );

function streamium_remove_ul( $menu ){
    return preg_replace( array( '#^<ul[^>]*>#', '#</ul>$#' ), '', $menu );
}
add_filter( 'wp_nav_menu', 'streamium_remove_ul' );

/**
 * Adds a new user bucket
 *
 * @return bool
 * @author  @sameast
 */
function streamium_user_reviews_callback(){

    global $withcomments;
    $post_id = $_POST['pid'];
    $comments = get_comments(array( 'post_id' =>  $post_id ));
    if ( $comments )
    {
        $comms = "<ul>";
        foreach ( $comments as $comment )
        {
             $comms .= '<li class="cd-testimonials-item">
                <p>' . $comment->comment_content . '</p>
                <div class="cd-author">
                  ' . get_avatar( $comment, 32 ) . '
                  <ul class="cd-author-info">
                    <li>' . $comment->comment_author . '</li>
                    <li>' . get_post_field('post_title', $post_id) . '</li>
                  </ul>
                </div>
              </li>';
        }
        $comms .= "</ul>";
    }

    echo $comms;
  
    wp_die(); // this is required to return a proper result
}

add_action('wp_ajax_streamium_user_reviews', 'streamium_user_reviews_callback');
add_action( 'wp_ajax_nopriv_streamium_user_reviews', 'streamium_user_reviews_callback' );

add_filter('show_admin_bar', '__return_false');

• This reply was modified 7 years, 11 months ago by kikozw.

Hi @kikozw.

I’m currently working on a new version of the plugin that will try to support more themes thorugh a few configuration settings. In the meantime, I recommend you contact your theme developer and ask them for help—they know how their theme works and might be able to give you the solution.

Good luck!