I'm using a theme that has a custom product loop on the home page. Everything is great except "hidden" products are showing on the home page. I was provide a bit of code to fix it, but keep getting Parse errors.
Current Code from index.php:
<?php if (of_get_option("cap_show_merch") == true){?>
<?php //woocommerce check ?>
<?php if ( in_array( 'woocommerce/woocommerce.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) ) ) { ?>
<h2><?php echo of_get_option("cap_merch_title"); ?></h2>
<div class="preview-block">
<?php
global $product;
$num = 0;
$merch = new WP_Query( array(
'posts_per_page' => 5,
'post_type' => array( 'product' )
) );
if( $merch->have_posts() ) : while( $merch->have_posts() ) : $merch->the_post();
$product = get_product();
if ( $num == 0 ) : ?>
<div class="preview">
<div class="visual">
<?php if ( has_post_thumbnail() ) : ?>
<img src="<?php echo aq_resize( wp_get_attachment_url( get_post_thumbnail_id(), 'full' ), 473, 453, true ); ?>" width="473" height="453" alt="<?php the_title(); ?>" />
<?php else : ?>
<img src="<?php echo woocommerce_placeholder_img_src(); ?>" alt="Placeholder" />
<?php endif; ?>
<?php woocommerce_template_loop_price(); ?>
</div>
<?php the_title(); ?>
</div>
<?php else : ?>
<?php if ( $num == 1 ) : ?>
<ul class="catalog">
<?php endif; ?>
<li>
<div class="visual">
<?php if ( has_post_thumbnail() ) : ?>
<img src="<?php echo aq_resize( wp_get_attachment_url( get_post_thumbnail_id(), 'full' ), 222, 193, true ); ?>" width="222" height="193" alt="<?php the_title(); ?>" />
<?php else : ?>
<img src="<?php echo woocommerce_placeholder_img_src(); ?>" alt="Placeholder" />
<?php endif; ?>
<?php woocommerce_template_loop_price(); ?>
</div>
<?php the_title(); ?>
</li>
<?php
endif;
$num++;
endwhile;
?>
</ul>
<?php endif; wp_reset_postdata(); ?>
</div><!--preview-block-->
<?php } //woocommerce check?>
<?php } ?>
I asked this in the Wordpress forums here, and was provided this code my James Koster.
'meta_query' => array(
array(
'key' => '_visibility',
'value' => array( 'catalog', 'visible' ),
'compare' => 'IN'
)
)
When I added it to the php under "'post_type' => array( 'product' )" it looks like this;
<?php
global $product;
$num = 0;
$merch = new WP_Query( array(
'posts_per_page' => 5,
'post_type' => array( 'product' )
'meta_query' => array(
array(
'key' => '_visibility',
'value' => array( 'catalog', 'visible' ),
'compare' => 'IN'
))));
But this returns an error;
"Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting ')' in/.../themes/destinlive/index.php on line 116".
Line 116 is "'meta_query' => array("
I'm not at all proficient in php, and the lack of detail from James as to where to put it, (I'm thankful for the help) has left me spending several hours trying different configurations but with no avail. Now I'm turning here for help.
Thank you in advance for your generous help.
You're missing a comma after 'post_type' => array( 'product' )
Related
I'm new to Wp and I'm trying to developing my first theme. After I add the paginations to my archive page the category filter doesn't work anymore (probably because I override the WP Query).
What shoud I put in the query in order to see only the posts of the category that is clicked? (if I don't put anything wp do the magic) but without the query the pagination doesn't work.
This is the archive.php
<?php
get_header(); ?>
<?php
if ( have_posts() ) : ?>
<header class="page-header no-image">
<?php
the_archive_title( '<h1 class="page-title u-text-center">', '</h1>' );
?>
</header><!-- .page-header -->
<?php get_template_part( 'template-parts/filter-category' ); ?>
<?php
/*QUERY:
This is the problem if I move the query from there the category works but
If I leave the query the pagination doesn't have the post_per_page argument to take and doesn't work...
*/
$paged = ( get_query_var( 'paged' ) ) ? get_query_var( 'paged' ) : 1;
$args = array(
'post_type'=>'post',
'post_status'=>'publish',
'posts_per_page' => 6,
'paged' => $paged
);
$wp_query = new WP_Query( $args );
/*END QUERY*/
?>
<div id="blogpost-list" class="container">
<div class="row blogpost-wrapper">
<?php
/* Start the Loop */
$i = 1;
while ( $wp_query->have_posts() ) : $wp_query->the_post();?>
<?php if ($i % 3 == 0): ?>
<div class="blogpost-item-grid">
<!-- some stuff to display the post.. doesn't really matter-->
<?php get_template_part( 'template-parts/content-post-preview-large' ); ?>
</div>
<?php else: ?>
<div class="blogpost-item-grid">
<!-- some stuff to display the post doesn't really matter -->
<?php get_template_part( 'template-parts/content-post-preview' ); ?>
</div>
<?php endif; ?>
<?php $i++; ?>
<?php endwhile;?>
</div>
</div>
<?php get_template_part( 'template-parts/pagination' ); ?>
<?php
else :
get_template_part( 'template-parts/content', 'none' );
endif; ?>
<?php
get_footer();
Here the code that I use for the pagination:
<?php //Require a wp->query ?>
<div class="container-fluid">
<div class="pagination-wrapper">
<?php
$pag_args = array(
'base' => str_replace( 999999999, '%#%', esc_url( get_pagenum_link( 999999999 ) ) ),
'total' => $wp_query->max_num_pages,
'current' => max( 1, get_query_var( 'paged' ) ),
'format' => '?paged=%#%',
'show_all' => false,
'type' => 'plain',
'end_size' => 2,
'mid_size' => 1,
'prev_next' => true,
'prev_text' => sprintf( '<img class="icn icn-small" src="' . get_template_directory_uri() .'/assets/images/icn-chevron-left.svg"/>'),
'next_text' => sprintf( '<img class="icn icn-small" src="' . get_template_directory_uri() .'/assets/images/icn-chevron-right.svg"/>'),
'add_args' => false,
'add_fragment' => '',
);
echo paginate_links($pag_args);
?>
</div>
</div>
SOLVED:
Add this to get the category
get_header();
$catID = get_queried_object_id();
Pass that to the query:
$args = array(
[...]
'cat' => $catID
);
$wp_query = new WP_Query( $args );
The problem is that you are not using your $wp_query variable after its instanciation.
Your while loop should look like this:
while ( $wp_query->have_posts() ) : $wp_query->the_post();?>
/*Your inner code here*/
<?php endwhile;?>
You can create the category.php file if it' not exists. Then Inside your file
<?php
get_header();
$catID = get_queried_object_id();
?>
<?php
if ( have_posts() ) : ?>
<header class="page-header no-image">
<?php
the_archive_title( '<h1 class="page-title u-text-center">', '</h1>' );
?>
</header><!-- .page-header -->
<?php get_template_part( 'template-parts/filter-category' ); ?>
<?php
/*QUERY:
This is the problem if I move the query from there the category works but
If I leave the query the pagination doesn't have the post_per_page argument to take and doesn't work...
*/
$paged = ( get_query_var( 'paged' ) ) ? get_query_var( 'paged' ) : 1;
$args = array(
'post_type'=>'post',
'post_status'=>'publish',
'posts_per_page' => 6,
'cat' => $catID,
'paged' => $paged
);
$wp_query = new WP_Query( $args );
/*END QUERY*/
?>
<div id="blogpost-list" class="container">
<div class="row blogpost-wrapper">
<?php
/* Start the Loop */
$i = 1;
while ( $wp_query->have_posts() ) : $wp_query->the_post();?>
<?php if ($i % 3 == 0): ?>
<div class="blogpost-item-grid">
<!-- some stuff to display the post.. doesn't really matter-->
<?php get_template_part( 'template-parts/content-post-preview-large' ); ?>
</div>
<?php else: ?>
<div class="blogpost-item-grid">
<!-- some stuff to display the post doesn't really matter -->
<?php get_template_part( 'template-parts/content-post-preview' ); ?>
</div>
<?php endif; ?>
<?php $i++; ?>
<?php endwhile;?>
</div>
</div>
<?php get_template_part( 'template-parts/pagination' ); ?>
<?php
else :
get_template_part( 'template-parts/content', 'none' );
endif; ?>
<?php
get_footer();
I have the following bit of code:
$args = array(
'posts_per_page' => -1,
'category' => 7,
'orderby' => 'name',
'order' => 'ASC',
'post_type' => 'product'
);
$posts = get_posts($args);var_dump($posts);
This should return one post I know that is in the category, but it isn't. If I leave out the 'category'-argument, I get all the products, so I know this should normally work. If I change the category to 1 and take out my custom post type (product), I get my default posts.
I can't see what's wrong with this. Can anyone spot what the problem is?
If you'd like you could accomplish the same thing but with WP_Query. This gets the post type "Product" with "posts_per_page" for the amount of posts, and "product_cat" for the product category. Hope this helps!
EDIT: If you'd like to do it your way maybe instead of "category" try "product_cat"
<ul class="products">
<?php
$args = array( 'post_type' => 'product', 'posts_per_page' => 1, 'product_cat' => 'shoes', 'orderby' => 'rand' );
$loop = new WP_Query( $args );
while ( $loop->have_posts() ) : $loop->the_post(); global $product; ?>
<h2>Shoes</h2>
<li class="product">
<a href="<?php echo get_permalink( $loop->post->ID ) ?>" title="<?php echo esc_attr($loop->post->post_title ? $loop->post->post_title : $loop->post->ID); ?>">
<?php woocommerce_show_product_sale_flash( $post, $product ); ?>
<?php if (has_post_thumbnail( $loop->post->ID )) echo get_the_post_thumbnail($loop->post->ID, 'shop_catalog'); else echo '<img src="'.woocommerce_placeholder_img_src().'" alt="Placeholder" width="300px" height="300px" />'; ?>
<h3><?php the_title(); ?></h3>
<span class="price"><?php echo $product->get_price_html(); ?></span>
</a>
<?php woocommerce_template_loop_add_to_cart( $loop->post, $product ); ?>
</li>
<?php endwhile; ?>
<?php wp_reset_query(); ?>
</ul><!--/.products-->
I have code to show the latest 3 posts of every category and I want to exclude the child categories, but it doesn't exclude the sub category and it shows sub category separately and it show the latest 3 posts of sub category. Is there any way to exclude sub categories from loop.
Here is the code:
<?php
//start page loop
if (have_posts()) : while (have_posts()) : the_post();
//get meta to set parent category
$library_filter_parent = '';
$library_parent = get_post_meta($post->ID, 'wts_library_parent', true);
if($library_parent != 'select_library_parent') { $library_filter_parent = $library_parent; } else { $library_filter_parent = NULL; }
?>
<div id="library-by-category-wrap">
<?php
//get meta to set parent category
$library_filter_parent = '';
$library_parent = get_post_meta($post->ID, 'wts_library_parent', true);
if($library_parent != 'select_library_parent') { $library_filter_parent = $library_parent; } else { $library_filter_parent = NULL; };
//term loop
$terms = get_terms('library_cats','orderby=custom_sort&hide_empty=1&child_of='.$library_filter_parent.'');
foreach($terms as $term) { ?>
<div class="heading">
<h2><?php echo $term->name; ?></h2>
</div>
<div class="library-category">
<?php
//tax query
$tax_query = array(
array(
'taxonomy' => 'library_cats',
'terms' => $term->slug,
'field' => 'slug'
)
);
$term_post_args = array(
'post_type' => 'library',
'numberposts' => '3',
'tax_query' => $tax_query
);
$term_posts = get_posts($term_post_args);
//start loop
foreach ($term_posts as $post) : setup_postdata($post);
//get images
$featured_image = get_the_post_thumbnail($post->ID, 'cat-thumbnail'); ?>
<?php if(!empty($featured_image)) { ?>
<div class="library-item">
<a class="library-title" href="#" title="<?php the_title(); ?>" target="_blank">
<h3><?php the_title(); ?></h3>
</a>
</div>
<!-- /library-item -->
<?php } ?>
<?php endforeach; ?>
</div>
<!-- /library-category -->
<?php } wp_reset_postdata(); ?>
</div>
<!-- /library-by-category-wrap -->
<?php wp_reset_query(); ?>
<?php endwhile; endif; ?>
<?php
//get all terms (e.g. categories or post tags), then display all posts in each term
$taxonomy = 'category';// e.g. post_tag, category
$param_type = 'category__in'; // e.g. tag__in, category__in
$term_args=array(
'orderby' => 'name',
'order' => 'ASC'
);
$terms = get_terms($taxonomy,$term_args);
if ($terms) {
foreach( $terms as $term ) {
$args=array(
"$param_type" => array($term->term_id),
'post_type' => 'post',
'post_status' => 'publish',
'posts_per_page' => -1,
'caller_get_posts'=> 1
);
$my_query = null;
$my_query = new WP_Query($args);
if( $my_query->have_posts() ) {
echo 'List of Posts in '.$taxonomy .' '.$term->name;
while ($my_query->have_posts()) : $my_query->the_post(); ?>
<p><?php the_title(); ?></p>
<?php
endwhile;
}
}
}
wp_reset_query(); // Restore global post data stomped by the_post().
?>
Note see the Time Parameters in the query_posts() article.
<?php // get all the categories from the database
$cats = get_categories();
// loop through the categries
foreach ($cats as $cat) {
// setup the cateogory ID
$cat_id= $cat->term_id;
// Make a header for the cateogry
echo "<h2>".$cat->name."</h2>";
// create a custom wordpress query
query_posts(“cat=$cat_id&post_per_page=100");
if (have_posts()) : while (have_posts()) : the_post(); ?>
<?php // create our link now that the post is setup ?>
<?php the_title(); ?>
<?php echo '<hr/>'; ?>
<?php endwhile; endif;
// done our wordpress loop. Will start again for each category ?>
<?php } // done the foreach statement ?>
<?php
$catquery = new WP_Query( array( 'post_type' => 'testimonials', 'category_name'=>'hello','posts_per_page' => 10 ) );
while($catquery->have_posts()) : $catquery->the_post();
?>
<ul>
<li>
<h3>
<?php the_title(); ?>
</h3>
</li>
<li>
<?php the_content(); ?>
</li>
</ul>
<?php endwhile; ?>
$taxonomy = 'category';
$term_args = array(
'orderby' => 'name',
'order' => 'ASC',
'parent' => 0
);
$terms = get_terms($taxonomy, $term_args);
[homepage_cat_grid limit='3' cat_id='2']
add_shortcode( 'homepage_cat_grid', array($this, 'homepage_postgrid_shortcode') );
/**
* HOME PAGE CATEGORY WISE POST GRID
*/
public function homepage_postgrid_shortcode( $atts, $content ) {
extract( shortcode_atts( array (
'order' => '',
'orderby' => '',
'limit' => '',
'cat_id'=> ''
), $atts ) );
ob_start();
$args = array(
'post_type' => 'post',
'order' => $order,
'orderby' => $orderby,
'posts_per_page' => $limit,
'cat' => $cat_id
);
$home_post = new WP_Query( $args );
if( $home_post->have_posts() ) : ?>
<div class="post-header">
<div class="head-left">
<?Php
$terms = wp_get_post_terms($home_post->post->ID,'category');
$cat_nm=$terms[0]->name;
if($cat_nm=='News'): echo "Recent News"; else: echo $cat_nm; endif;
?>
</div>
<a href="<?php
$category_link = get_category_link( $terms[0]->term_id );
echo $category_link; ?>" class="btn post-head-btn">VIEW ALL</a>
</div>
<div class="row">
<?php while ( $home_post->have_posts() ) : $home_post->the_post(); ?>
<div class="col-md-4">
<div class="single-grid">
<a href="<?php echo get_permalink( $post->ID ); ?>">
<?php the_post_thumbnail( $post->ID ); ?>
</a>
<div class="post-caption">
<?php echo the_category(); ?>
<div class="post-heading">
<?php echo the_title(); ?>
</div>
<div class="post-content">
<?php the_excerpt(); ?>
</div>
<div class="row">
<div class="col-12">
<a class="btn btn-dark cust-btn" href="<?php echo get_permalink( $post->ID ); ?>">Read More</a>
</div>
</div>
</div>
</div>
</div>
<?php endwhile; wp_reset_query(); ?>
</div>
<?php else :
get_template_part( 'template-parts/content', 'none' );
endif;
return ob_get_clean();
}
Can anyone please help me how to display the woocommerce product details based on category id?
I know how to display product details based on category name. The code is,
<ul class="productshome">
<?php
$args = array( 'post_type' => 'product', 'stock' => 1, 'posts_per_page' => 2, 'product_cat' => 'Salwar-Kameez', 'orderby' =>'rand','order' => 'DESC' );
$loop = new WP_Query( $args );
while ( $loop->have_posts() ) : $loop->the_post(); global $product; ?>
<li class="producthome">
<a>post->ID ) ?>" title="<?php echo esc_attr($loop->post->post_title ? $loop->post->post_title : $loop->post->ID); ?>">
<?php if (has_post_thumbnail( $loop->post->ID )) echo get_the_post_thumbnail($loop->post->ID, 'shop_catalog'); else echo '<img src="'.woocommerce_placeholder_img_src().'" alt="Placeholder" width="65px" height="115px" />'; ?>
<h3><?php the_title(); ?></h3>
<span class="price"><?php echo $product->get_price_html(); ?></span>
</a>
<?php woocommerce_template_loop_add_to_cart( $loop->post, $product ); ?>
<?php endwhile; ?>
<?php wp_reset_query(); ?>
</div>
In the above code 'product_cat' => 'Salwar-Kameez' will display the category name of salwar-kameez. But i need the product details should display based on category id
Changing 'product_cat' => 'Salwar-Kameez' to tag_ID' => 15 where 15 is the category id.
Also the code you proved above has some errors. You didn't close the <ul>, you didn't close the <li>, had a </div> at the end but no opening div and your link wouldn't work. I have fixed those:
<ul class="productshome">
<?php
$args = array( 'post_type' => 'product', 'stock' => 1, 'posts_per_page' => 55, 'tag_ID' => 15, 'orderby' =>'rand','order' => 'DESC' );
$loop = new WP_Query( $args );
while ( $loop->have_posts() ) : $loop->the_post(); global $product; ?>
<li class="producthome">
<a href="<?php echo get_permalink($loop->post->ID) ?>" title="<?php echo esc_attr($loop->post->post_title ? $loop->post->post_title : $loop->post->ID); ?>">
<?php if (has_post_thumbnail( $loop->post->ID )) echo get_the_post_thumbnail($loop->post->ID, 'shop_catalog'); else echo '<img src="'.woocommerce_placeholder_img_src().'" alt="Placeholder" width="65px" height="115px" />'; ?>
<h3><?php the_title(); ?></h3>
<span class="price"><?php echo $product->get_price_html(); ?></span>
</a>
<?php woocommerce_template_loop_add_to_cart( $loop->post, $product ); ?>
</li>
<?php endwhile; ?>
<?php wp_reset_query(); ?>
</ul>
I have created a custom page template (testimonials-page.php) and in that template I am
loading custom post type 'testimonials' using the following loop:
<?php query_posts(array(
'posts_per_page' => 5,
'post_type' => 'testimonials',
'orderby' => 'post_date',
'paged' => $paged
)
); ?>
<?php if ( have_posts() ) while ( have_posts() ) : the_post(); ?>
<div id="post-<?php the_ID(); ?>" class="quote">
<?php echo get_the_post_thumbnail($id, array($image_width,$image_height)); ?>
<?php the_content(); ?>
</div>
<?php endwhile; ?>
<?php wp_reset_query(); ?>
How do I add pagination to that? I installed the WP Paging plugin, and while that plugin works
great when I call the pagination into category.php using:
<p><?php wp_paging(); ?></p>
Inserting the same thing into testimonial-page.php results in broken formatting and links that
404 on me.
Firstly, never EVER use query_posts unless your intention is to modify the default Wordpress Loop.
Instead, switch to WP Query.
Here's something I wrote for a theme I did for a client using all built-in Wordpress functions. It's been working pretty well for me so far, so I'll integrate it into your code as best as I can:
global $paged;
$curpage = $paged ? $paged : 1;
$args = array(
'post_type' => 'testimonials',
'orderby' => 'post_date',
'posts_per_page' => 5,
'paged' => $paged
);
$query = new WP_Query($args);
if($query->have_posts()) : while ($query->have_posts()) : $query->the_post();
?>
<div id="post-<?php the_ID(); ?>" class="quote">
<?php
echo get_the_post_thumbnail($post->ID, array($image_width,$image_height));
the_content();
?>
</div>
<?php
endwhile;
echo '
<div id="wp_pagination">
<a class="first page button" href="'.get_pagenum_link(1).'">«</a>
<a class="previous page button" href="'.get_pagenum_link(($curpage-1 > 0 ? $curpage-1 : 1)).'">‹</a>';
for($i=1;$i<=$query->max_num_pages;$i++)
echo '<a class="'.($i == $curpage ? 'active ' : '').'page button" href="'.get_pagenum_link($i).'">'.$i.'</a>';
echo '
<a class="next page button" href="'.get_pagenum_link(($curpage+1 <= $query->max_num_pages ? $curpage+1 : $query->max_num_pages)).'">›</a>
<a class="last page button" href="'.get_pagenum_link($query->max_num_pages).'">»</a>
</div>
';
wp_reset_postdata();
endif;
?>
Jan 2018 Edit:
Also consider using paginate_links, since it's also built into Wordpress, and has more robust options and capabilities.
Try this code for custom loop with pagination:
<?php
if ( get_query_var('paged') ) {
$paged = get_query_var('paged');
} elseif ( get_query_var('page') ) { // 'page' is used instead of 'paged' on Static Front Page
$paged = get_query_var('page');
} else {
$paged = 1;
}
$custom_query_args = array(
'post_type' => 'post',
'posts_per_page' => get_option('posts_per_page'),
'paged' => $paged,
'post_status' => 'publish',
'ignore_sticky_posts' => true,
//'category_name' => 'custom-cat',
'order' => 'DESC', // 'ASC'
'orderby' => 'date' // modified | title | name | ID | rand
);
$custom_query = new WP_Query( $custom_query_args );
if ( $custom_query->have_posts() ) :
while( $custom_query->have_posts() ) : $custom_query->the_post(); ?>
<article <?php post_class(); ?>>
<h3><?php the_title(); ?></h3>
<small><?php the_time('F jS, Y') ?> by <?php the_author_posts_link() ?></small>
<div><?php the_excerpt(); ?></div>
</article>
<?php
endwhile;
?>
<?php if ($custom_query->max_num_pages > 1) : // custom pagination ?>
<?php
$orig_query = $wp_query; // fix for pagination to work
$wp_query = $custom_query;
?>
<nav class="prev-next-posts">
<div class="prev-posts-link">
<?php echo get_next_posts_link( 'Older Entries', $custom_query->max_num_pages ); ?>
</div>
<div class="next-posts-link">
<?php echo get_previous_posts_link( 'Newer Entries' ); ?>
</div>
</nav>
<?php
$wp_query = $orig_query; // fix for pagination to work
?>
<?php endif; ?>
<?php
wp_reset_postdata(); // reset the query
else:
echo '<p>'.__('Sorry, no posts matched your criteria.').'</p>';
endif;
?>
Source:
WordPress custom loop with pagination