使用PHP在WP中“主题化"我的滑块 [英] 'Themeing' my Slider in WP with PHP

问题描述

我在自定义Wordpress主题的内容上方实现了一个非常基本的功能列表-图像滑块".我想知道如何在两者之间对PHP进行硬编码，以将滑块与主题"连接起来. 我正在尝试滑动滑块"主题"，以便通过最新帖子"或类别"提取内容.以及如何设置功能图像"以使其在滑块中显示为照片，并显示在列表区域的很多缩略图部分中?

I have a pretty basic 'featured-list - image slider' implemented above my content in my custom Wordpress theme. I'm wondering how I could hardcode the PHP in between to connect my slider with my 'theme'. I'm trying to 'theme' the slider so that the content is pulled via 'Recent-Posts' or via a 'Category'. And how I could set the 'Featured Imgs' to display as the photo within the slider and to display in my alotted thumbnail sections in list area?

这是我选择的jQuery I插件的屏幕快照；
(演示已中断，所以.)

Here's a screenshot of the jQuery I plugin I picked this up on;
(Their demo is broke, so.)

以下是我实现的标记.

  <div id="featured" >  
    <ul class="ui-tabs-nav">  
        <li class="ui-tabs-nav-item ui-tabs-selected" id="nav-fragment-1"><a href="#fragment-1"><img src="images/image1-small.jpg" alt="" /><span>David King – on his True Crime thriller</span></a></li>  
        <li class="ui-tabs-nav-item" id="nav-fragment-2"><a href="#fragment-2"><img src="images/image2-small.jpg" alt="" /><span>Tips from Steve Perry</span></a></li>  
        <li class="ui-tabs-nav-item" id="nav-fragment-3"><a href="#fragment-3"><img src="images/image3-small.jpg" alt="" /><span>Tips from Chuck Berry</span></a></li>  
        <li class="ui-tabs-nav-item" id="nav-fragment-4"><a href="#fragment-4"><img src="images/image4-small.jpg" alt="" /><span>SFIRS</span></a></li>  
     </ul>  




    <!-- First Content -->  
    <div id="fragment-1" class="ui-tabs-panel" style="">  
        <img src="images/image1.jpg" alt="" />  
        <div class="info" >  
        <h2><a href="#" >David King – on his True Crime thriller</a></h2>  
        <p>David King is Lorem Ipsum Lorem Ipsum Lorem Ipsum...<a href="#" >read more</a></p>  
        </div>  
    </div>  
    <!-- Second Content -->  
    <div id="fragment-2" class="ui-tabs-panel ui-tabs-hide" style="">  
        <img src="images/image2.jpg" alt="" />  
        <div class="info" >  
        <h2><a href="#" >Tips from Steve Perry</a></h2>  
        <p>Steve Perry is Lorem Ipsum Lorem Ipsum Lorem Ipsum...<a href="#" >read more</a></p>  
        </div>  
    </div>  
    <!-- Third Content -->  
    <div id="fragment-3" class="ui-tabs-panel ui-tabs-hide" style="">  
        <img src="images/image3.jpg" alt="" />  
        <div class="info" >  
        <h2><a href="#" >Tips from Chuck Berry</a></h2>  
        <p>Chuck Berry is Lorem Ipsum Lorem Ipsum Lorem Ipsum...<a href="#" >read more</a></p>  
        </div>  
    </div>  
    <!-- Fourth Content -->  
    <div id="fragment-4" class="ui-tabs-panel ui-tabs-hide" style="">  
        <img src="images/image4.jpg" alt="" />  
        <div class="info" >  
        <h2><a href="#" >Create a Vintage Photograph in Photoshop</a></h2>  
        <p>Quisque sed orci ut lacus viverra interdum ornare sed est. Donec porta, erat eu pretium luctus, leo augue sodales....<a href="#" >read more</a></p>  
        </div>  
    </div>  
</div>  

最新更新: 仍在尝试获取图像.我尝试了Suni的建议，但仍无法使其在滑块内插入(它们最终出现在外面)

LATEST UPDATE: Still trying to get images to pull in. I've tried Suni's suggestions but still can't get them to pull in within the slider (They end up populating outside of)

下面我已经尝试过一些:

<?php
$i = 1;
foreach ($posts_array as $post) :  setup_postdata($post); 
<?php if ( has_post_thumbnail()) { $large_image_url = wp_get_attachment_image_src( get_post_thumbnail_id(), 'large'); echo '<a href="' . $large_image_url[0] . '" title="' . the_title_attribute('echo=0') . '" >'; the_post_thumbnail('thumbnail'); echo '</a>'; } ?>
?> 


<?php
$i = 1;
foreach ($posts_array as $post) :  setup_postdata($post); 
$large_image_url = wp_get_attachment_image_src( get_post_thumbnail_id(), 'large');    
?> 


 <?php
    $i = 1;
    foreach ($posts_array as $post) :  setup_postdata($post); 
    $large_image_url = wp_get_attachment_image_src( get_post_thumbnail_id(), 'large'); <a  href="' . $large_image_url[0] . '" title="' . the_title_attribute('echo=0') . '" >  
?> 

    <?php
        $i = 1;
        foreach ($posts_array as $post) :  setup_postdata($post); ?> 

<?php if ( has_post_thumbnail()) { $large_image_url = wp_get_attachment_image_src( get_post_thumbnail_id(), 'large'); echo '<a href="' . $large_image_url[0] . '" title="' . the_title_attribute('echo=0') . '" >'; the_post_thumbnail('thumbnail'); echo '</a>'; } ?>

推荐答案

您好，您可以使用get_posts来获取帖子.

Hi, you can user get_posts to fetch posts.

下面是代码..未测试..

Below is the code .. Not Tested ..

<?php
/**
 * @package WordPress
 * @subpackage Default_Theme'

 */

//get_header(); ?>        
<div id="content"> 

<?php if (have_posts()) : ?>

<!--Your slider code goes here-->

<?php 
$args = array(
              'numberposts'     => 5,
              'orderby'         => 'post_date',
              'order'           => 'DESC'
);
$posts_array = get_posts( $args ); 
?>       

<div id="featured" >  
<ul class="ui-tabs-nav">

<?php
$i = 1;
foreach ($posts_array as $post) :  setup_postdata($post); 
?> 

<li class="ui-tabs-nav-item ui-tabs-selected" id="nav-fragment-<?php echo $i; ?>">
  <a href="#fragment-1"><img src="" alt="" style="display:none;"/>
    <span>
      <?php the_title(); ?><br />
      <p class="info" style="padding-left:10px;"><?php the_excerpt(); ?></p>
    </span>
  </a>
</li> 
<?php $i++; 
endforeach; ?>
</ul>
<?php
$i = 1;
foreach ($posts_array as $post) :  setup_postdata($post); 
?>

<!-- First Content -->  
<div id="fragment-<?php echo $i; ?>" class="ui-tabs-panel" style="">
  <img src="<?php the_post_thumbnail('slider_image'); ?>" alt="" />  
  <div class="info">
    <h2><a href="<?php the_permalink(); ?>" ><?php the_title(); ?></a></h2>
    <p><?php the_excerpt(); ?><a href="<?php the_permalink(); ?>" >read more</a></p>  
  </div>  
</div>  
<?php $i++; endforeach; ?>


</div>  

<!--Your slider code goes here-->
<!-- End Featured Lists Image Slider -->        

<?php endif; ?>

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