Wie bearbeite ich dieses Plugin, um ein Feld im Shortcode hinzuzufügen?

Question

Ich arbeite an diesem Thema in Wordpress und versuche, das Plugin so zu bearbeiten, dass wenn es in Visual Composer hinzugefügt wird, es die Frage stellen wird, wie viele Beiträge Sie anzeigen möchten? Ich habe dies den Attributen 'number_of_post' => '4' hinzugefügt und diese 'posts_per_page' => $ number_of_post zu den WP_Query-Argumenten hinzugefügt und es scheint immer noch nicht zu funktionieren.

Hier ist der eigentliche Code für das Plugin:

//Work Area 
function ratio_work_area($atts , $content = null){ 
// Attributes 
    extract(shortcode_atts(
     array(                             
      'sec_title_before' => 'Latest',     
      'sec_title_after' => 'works',  
      'sec_btn_text' => 'See More Work',  
      'sec_btn_link' => '#', 
      'number_of_post' => '4', 
     ), $atts) 
    ); 
ob_start(); 
?> 

<!-- START PORTFOLIO -->  
<section id="portfolio" class="works_area section-padding"> 
    <div class="container-fluid"> 
     <div class="row text-center"> 
      <div class="section-title wow zoomIn"> 
       <h2><?php echo esc_html($sec_title_before);?> <span><?php echo esc_html($sec_title_after);?></span></h2> 
       <div></div> 
      </div> 
      <div class="col-md-12"> 
       <div class="our_work_menu"> 

        <?php $terms = get_terms('cat_portfolios'); 
         if (! empty($terms) && ! is_wp_error($terms)){ 
        ?> 
        <ul> 
         <li class="filter wow fadeIn" data-wow-duration="1.5s" data-wow-delay=".25s" data-filter="all"><?php esc_html_e('All' , 'ratio');?></li> 
         <?php foreach ($terms as $term) :?> 
         <li class="filter" data-filter=".<?php echo esc_attr($term->slug); ?>"><?php echo esc_html($term->name); ?></li> 
         <?php endforeach;?> 
        </ul> 
        <?php }?> 

       </div>    
      </div> 

      <div class="work_all_item"> 
    <?php 

       // WP_Query arguments 
       $args = array (
        'post_type'    => array('portfolios'), 
        'posts_per_page'    => $number_of_post, 
       ); 

       // The Query 
       $ratio_port_query = new WP_Query($args); 

       // The Loop 
       if ($ratio_port_query->have_posts()) { 
        while ($ratio_port_query->have_posts()) { 
         $ratio_port_query->the_post(); 
         $ratio_port_image = wp_get_attachment_image_src(get_post_thumbnail_id(get_the_ID()),'ratio_image_1200_1200'); 
         ?> 
         <?php 

          $portfolio_terms = get_the_terms(get_the_id(), 'cat_portfolios'); 

          if (! empty($portfolio_terms) && ! is_wp_error($portfolio_terms)): 

           $portfolios_cat_slug = array(); 

           foreach($portfolio_terms as $portfolio_term){ 
            $portfolios_cat_slug[] = $portfolio_term->slug ; 
           } 

           $portfolios_cat_array = join(" ", $portfolios_cat_slug); 
           $portfolios_class_array = join(" ", $portfolios_cat_slug); 
          endif; 
         ?>   

         <div class="grid-item col-md-3 col-sm-6 col-xs-12 mix all <?php echo esc_attr($portfolios_class_array);?>"> 
          <div class="single_our_work"> 
           <div class="sing_work_photo"> 
            <figure>         
             <img src="<?php echo esc_url($ratio_port_image['0']);?>" alt=""> 
             <div class="sing_work_text_link"> 
              <div class="sing_work_content_wrap"> 
               <div class="sing_work_content">                       
                <div class="sing_link_img"> 
                 <a href="<?php echo esc_url($ratio_port_image['0']);?>" class="lightbox search" data-gall="gall-work"><i class="fa fa-eye"></i></a> 
                 <a href="<?php the_permalink();?>" class="link"><i class="fa fa-link"></i></a> 
                </div> 

                <h5><?php the_title();?></h5> 
               <?php $terms = get_the_terms(get_the_ID(), 'cat_portfolios'); 
                 if (! empty($terms) && ! is_wp_error($terms)){ 
                  foreach ($terms as $term) { 
                ?> 
                <p><?php echo esc_html($term->name); ?></p> 

                <?php 
                  } 
                } ?>               
               </div> 
              </div> 
             </div> 
            </figure> 
           </div>    
          </div> 
         </div> 


       <?php } 
       } else { 
        // no posts found 
       } 

       // Restore original Post Data 
       wp_reset_postdata();    

      ?> 

      </div>    
     </div> 
     <?php if($sec_btn_link){ ?> 
      <div class="portfolio_btn text-center"> 
       <a href="<?php echo esc_url($sec_btn_link);?>" class="btn-light-bg"><?php echo esc_html($sec_btn_text);?></a> 
      </div> 
     <?php } ?> 
    </div>   
</section>  
<!-- END PORTFOLIO --> 

<?php 
    return ob_get_clean(); 
} 
add_shortcode ('work_area', 'ratio_work_area'); 

Answer 1

Bitte versuchen 'number_of_posts' => '4', zu verwenden; Sie haben den Buchstaben s verpasst. Wenn das nicht funktioniert, versuchen Sie posts_per_page anstelle von number_of_posts zu verwenden. Es hängt von der verwendeten Version ab.