| fafa |
Dec 10, 2012 02:03 PM |
related post
hi
I use the code below in single.php of my previuse theme and show related post below of each post . I don't like use plugin .
but the code don't work here
PHP Code:
<?php
/********** CODE BLOCK2 (BASED ON ALL COMMON CATEGORIES) *********
* @Author: Boutros AbiChedid
* @Credit: http://bacsoftwareconsulting.com/blog/
* @Date: May 24, 2011
* Tested on WordPress version 3.1.2
* @Description: Code that shows other "Related Posts" to a post
* based on ALL COMMON categories.
*******************************************************************/
//Retrieve the list of categories for a post.
$categories = get_the_category($post->ID);
//If categories exist for the post.
if ($categories) {
$category_ids = array();
//retrieve the category_ids for the post.
foreach($categories as $each_category)
$category_ids[] = $each_category->term_id;
//WP_Query arguments.
$args = array(
'category__in' => $category_ids, //An array of category IDs to be included.
'post__not_in' => array($post->ID), //An array of post IDs to be excluded from the results.
'orderby'=> 'rand', //Lists Related posts Randomly. *** MODIFY IF YOU LIKE ***
'showposts' => 7, //*** MODIFY TO WHAT YOU LIKE.*** Number of related posts to show.
//'caller_get_posts' => 1 //*** USE THIS IF YOU ARE RUNNING WordPress Version < 3.1 ***
'ignore_sticky_posts' => 1 //*** USE THIS for WordPress Version >= 3.1 ***
);
//WP_Query is a class defined in wp-includes/query.php
$query = new WP_Query($args);
//If there are related posts.
if( $query->have_posts() ) {
echo '<div class="related">';
echo '<h3>پست های مشابه :</h3><ol>'; //*** MODIFY TITLE IF YOU LIKE ***
//loop through the posts and list each until done.
while ($query->have_posts()) {
$query->the_post();
?>
<li><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to: <?php the_title_attribute(); ?>">
<?php the_title(); ?></a></li>
<?php
}
echo '</ol>';
echo '</div>';
}
}
//Destroy the previous query. This is a MUST, otherwise you will get the WRONG comments
//(comments assigned to the wrong post), and sometimes categories and tags are for the wrong post.
wp_reset_query();
?>
I want it show in single.php above this line:
PHP Code:
<?php edit_post_link( __( "Edit", 'montezuma' ) ); ?>
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