Wie Loop in Genesis Studiopress AgentPress Listings Plugin zu filtern?

Question

Ich brauche Hilfe beim Erstellen eines Filters, um "View Listings" in Zeile 84 des Codes unten zu "Book Now" zu ändern.

Ich brauche Hilfe bei der Erstellung eines benutzerdefinierten Filters für die function.php-Datei des untergeordneten Themas, damit es nicht immer wieder geändert wird, wenn das Plugin aktualisiert wird. Sie können die Seite hier sehen: https://webclient.co/running - Die Schleife ist auf der Homepage für die laufenden Touren.

<?php 
    class AgentPress_Featured_Listings_Widget extends WP_Widget { 

     function __construct() { 
      $widget_ops = array('classname' => 'featured-listings', 'description' => __('Display grid-style featured listings', 'agentpress-listings')); 
      $control_ops = array('width' => 300, 'height' => 350); 
      parent::__construct('featured-listings', __('AgentPress - Featured Listings', 'agentpress-listings'), $widget_ops, $control_ops); 
     } 

     function widget($args, $instance) { 

      /** defaults */ 
      $instance = wp_parse_args($instance, array(
       'title'   => '', 
       'posts_per_page' => 10 
      )); 

      extract($args); 

      echo $before_widget; 

       if (! empty($instance['title'])) { 
        echo $before_title . apply_filters('widget_title', $instance['title'], $instance, $this->id_base) . $after_title; 
       } 

       $toggle = ''; /** for left/right class */ 

       $query_args = array(
        'post_type'  => 'listing', 
        'posts_per_page' => $instance['posts_per_page'], 
        'paged'   => get_query_var('paged') ? get_query_var('paged') : 1 
       ); 

       query_posts($query_args); 
       if (have_posts()) : while (have_posts()) : the_post(); 

        //* initialze the $loop variable 
        $loop  = ''; 

        //* Pull all the listing information 
        $custom_text = genesis_get_custom_field('_listing_text'); 
        $price  = genesis_get_custom_field('_listing_price'); 
        $address  = genesis_get_custom_field('_listing_address'); 
        $city  = genesis_get_custom_field('_listing_city'); 
        $state  = genesis_get_custom_field('_listing_state'); 
        $zip   = genesis_get_custom_field('_listing_zip'); 

        $loop .= sprintf('<a href="%s">%s</a>', get_permalink(), genesis_get_image(array('size' => 'properties'))); 

        if ($price) { 
         $loop .= sprintf('<span class="listing-price">%s</span>', $price); 
        } 

        if (strlen($custom_text)) { 
         $loop .= sprintf('<span class="listing-text">%s</span>', esc_html($custom_text)); 
        } 

        if ($address) { 
         $loop .= sprintf('<span class="listing-address">%s</span>', $address); 
        } 

        if ($city || $state || $zip) { 

         //* count number of completed fields 
         $pass = count(array_filter(array($city, $state, $zip))); 

         //* If only 1 field filled out, no comma 
         if (1 == $pass) { 
          $city_state_zip = $city . $state . $zip; 
         } 
         //* If city filled out, comma after city 
         elseif ($city) { 
          $city_state_zip = $city . ", " . $state . " " . $zip; 
         } 
         //* Otherwise, comma after state 
         else { 
          $city_state_zip = $city . " " . $state . ", " . $zip; 
         } 

         $loop .= sprintf('<span class="listing-city-state-zip">%s</span>', trim($city_state_zip)); 

        } 

        $loop .= sprintf('<a href="%s" class="more-link">%s</a>', get_permalink(), __('View Listings', 'agentpress-listings')); 

        $toggle = $toggle == 'left' ? 'right' : 'left'; 

        /** wrap in post class div, and output **/ 
        printf('<div class="%s"><div class="widget-wrap"><div class="listing-wrap">%s</div></div></div>', join(' ', get_post_class($toggle)), apply_filters('agentpress_featured_listings_widget_loop', $loop)); 

       endwhile; endif; 
       wp_reset_query(); 

      echo $after_widget; 

     } 

     function update($new_instance, $old_instance) { 
      return $new_instance; 
     } 

     function form($instance) { 

      $instance = wp_parse_args($instance, array(
       'title'   => '', 
       'posts_per_page' => 10 
      )); 

      printf('<p><label for="%s">%s</label><input type="text" id="%s" name="%s" value="%s" style="%s" /></p>', $this->get_field_id('title'), __('Title:', 'agentpress-listings'), $this->get_field_id('title'), $this->get_field_name('title'), esc_attr($instance['title']), 'width: 95%;'); 

      printf('<p>%s <input type="text" name="%s" value="%s" size="3" /></p>', __('How many results should be returned?', 'agentpress-listings'), $this->get_field_name('posts_per_page'), esc_attr($instance['posts_per_page'])); 

     } 
    } 

Answer 1

Das Plugin hat den Filter 'agentpress_featured_listings_widget_loop', so sollte dies tun. Es geht in Ihre functions.php Datei oder Ihr Funktionen Plugin.

Referenz: https://developer.wordpress.org/reference/functions/add_filter/

Referenz: http://www.studiopress.com/forums/topic/agent-press-listing/#post-122180

/** 
* Filter the loop output of the AgentPress Featured Listings Widget. 
*/ 
function agentpress_featured_listings_widget_loop_filter($loop) { 

    $loop = ''; /** initialze the $loop variable */ 

    $loop .= sprintf('<a href="%s">%s</a>', get_permalink(), genesis_get_image(array('size' => 'properties'))); 

    $loop .= sprintf('<span class="entry-title">' . (get_the_title()) . '</span>'); 

    $loop .= sprintf('<span class="listing-price">%s</span>', genesis_get_custom_field('_listing_price')); 

    $custom_text = genesis_get_custom_field('_listing_text'); 
    if(strlen($custom_text)) 
     $loop .= sprintf('<span class="listing-text">%s</span>', esc_html($custom_text)); 

    $loop .= sprintf('<span class="listing-address">%s</span>', genesis_get_custom_field('_listing_address')); 

    $loop .= sprintf('<span class="listing-city-state-zip">%s %s, %s</span>', genesis_get_custom_field('_listing_city'), genesis_get_custom_field('_listing_state'), genesis_get_custom_field('_listing_zip')); 

    // Here is where you change the text: 
    $loop .= sprintf('<a href="%s" class="more-link">%s</a>', get_permalink(), __('Book Now', 'yourtextdomain')); 

    return $loop; 

} 
add_filter('agentpress_featured_listings_widget_loop', 'agentpress_featured_listings_widget_loop_filter', 10, 1);