I want to add a shortcode which will execute a DB query and return the result.
Here's my functions.php:
function get_posts_count($cat){
global $wpdb;
$a = shortcode_atts( array(
'id' => ''
), $cat );
$id=$a['id'];
$count=$wpdb->get_results( "SELECT `count` FROM `wpmy_term_taxonomy` WHERE `term_id`=$id");
foreach($count as $row)
echo '('.$row->count.')';
}
add_shortcode( 'postCount', 'get_posts_count' );
This is the shortcode in the editor:
And here's the end result:
The value in this case 1 appears above the text Real Estate. How can I make sure it is displayed within the line?
Thanks in advance
the shortcode accepts parameters (attributes) and return a result (the shortcode output). If the shortcode produces a HTML then ob_start can be used to capture output and convert it to a string as follows:-
function get_posts_count( $cat ) {
ob_start();
global $wpdb;
$a = shortcode_atts( array(
'id' => '',
), $cat );
$id = $a['id'];
$count = $wpdb->get_results( "SELECT `count` FROM `wpmy_term_taxonomy` WHERE `term_id`=$id" );
foreach ( $count as $row ) {
echo '(' . $row->count . ')';
}
return ob_get_clean();
}
add_shortcode( 'postCount', 'get_posts_count' );
Related
I am trying to find a function and shortcode to display the total amount of products sold as simply as possible on our website.
Don't want to show product names or any info just a count.
I found this function / shortcode that displays total orders. Just wondering fo anyone can help adapt it to display total products sold?
Thanks so much..
function display_woocommerce_order_count( $atts, $content = null ) {
$args = shortcode_atts( array(
'status' => 'completed',
), $atts );
$statuses = array_map( 'trim', explode( ',', $args['status'] ) );
$order_count = 0;
foreach ( $statuses as $status ) {
// if we didn't get a wc- prefix, add one
if ( 0 !== strpos( $status, 'wc-' ) ) {
$status = 'wc-' . $status;
}
$order_count += wp_count_posts( 'shop_order' )->$status;
}
ob_start();
echo number_format( $order_count );
return ob_get_clean();
}
add_shortcode( 'wc_order_count', 'display_woocommerce_order_count' );
I'm writing some details of each prodcuts (short/long description) on woocommerce.
i'd like to insert a SHORTCODE inside the description that shows the current PRICE (sale / regular).
it should look something like that on the backend:
"Buy it now, for only [wc_price] $"
is there any shortcode i can use for that?
This is one the most simple snippet that does what you want without the need of inputting the id manually:
function my_shortcode_product_price() {
$html = '';
global $product;
$price = wc_get_price_to_display( $product, array( 'price' => $product->get_price() ) );
$args = array(
'ex_tax_label' => false,
'currency' => 'USD',
'decimal_separator' => '.',
'thousand_separator' => ' ',
'decimals' => 2,
'price_format' => '%2$s %1$s',
);
$html = "<span>" . wc_price( $price, $args ) . "</span>";
return $html;
}
add_shortcode( 'product_price', 'my_shortcode_product_price' );
The above code goes in the functions.php file of your active theme. After that you can use the shortcode like this:
[product_price]
Here You Go: add this code in your function.php
function short_code_woo_comm_desc( $atts ) {
$atts = shortcode_atts( array(
'id' => null
), $atts, 'tag_for_short_code_price' );
if ( empty( $atts[ 'id' ] ) ) {
return '';
}
$product = wc_get_product( $atts['id'] );
if ( ! $product ) {
return '';
}
return $product->get_price_html();
}
add_shortcode( 'tag_for_short_code_price', 'short_code_woo_comm_desc' );
Use:
[tag_for_short_code_price id="101"]
How to fix this shortcode?
function post_id_shortcode_func () {
Global $post;
return full_real id = "' $post-> ID '";
}
add_shortcode (' post_id_shortcode ', ' post_id_shortcode_func ');
Is this in a shortcode without $post-> ID
<? php
do_shortcode (' [full_real id = "' $post-> ID '"] ');
?>
It's basically a shortcode to a shortcode without the php function.
result [full_real id = "current post id"]
is a spreadsheet with the change of several currencies
Try this code,
// Creating short code
function full_real_func( $atts ){
$a = shortcode_atts( array(
'id' => '', //Provide any default id.
), $atts );
return esc_attr($a['id']); //returns id.
}
add_shortcode( 'full_real', 'full_real_func' );
//Calling
echo do_shortcode( '[full_real id="' .$post->ID .'"]' );
Hope this will help you!
function ShowProduct()
{
$data = "Welcome to wordpress shortcode.";
return $data;
}
add_shortcode('products', 'ShowProduct');
For more examples- Codex Wordpress
i've read many Q/A's here during the last few days, but unfortunately none of them solved my issue.
I'm trying to fetch product attributes and display them on the frontend with a shortcode. I have managed to display ALL available attributes and display them in a list, but i need to select only one or two of them in different locations (thats why using shortcodes). For example like [shortcode_attribute name="brand"].
Any help is highly appreciated!
my code so far:
function tutsplus_list_attributes( $product ) {
global $product;
global $post;
$attributes = $product->get_attributes();
if ( ! $attributes ) {
return;
}
foreach ( $attributes as $attribute ) {
// Get the taxonomy.
$terms = wp_get_post_terms( $product->id, $attribute[ 'name' ], 'all' );
$taxonomy = $terms[ 0 ]->taxonomy;
// Get the taxonomy object.
$taxonomy_object = get_taxonomy( $taxonomy );
// Get the attribute label.
$attribute_label = $taxonomy_object->labels->name;
// Display the label followed by a clickable list of terms.
echo get_the_term_list( $post->ID, $attribute[ 'name' ] , '<div><li class="bullet-arrow">' . $attribute_label . ': ' , ', ', '</li></div>' );
}
}
add_action( 'woocommerce_product_meta_end', 'tutsplus_list_attributes' );
add_shortcode('display_attributes', 'tutsplus_list_attributes');
While I am still not 100% clear what you're after, what I'm going to create is a shortcode that creates a list of all terms in all attributes. To make it more flexible I'll add support for a shortcode parameter so you can create a list of specific attribute terms.
One major thing you need to alter from your code, is that shortcodes need to RETURN a string and not ECHO out html. Echoing out shortcodes can result in unexpected weirdness.
/**
* Attributes shortcode callback.
*/
function so_39394127_attributes_shortcode( $atts ) {
global $product;
if( ! is_object( $product ) || ! $product->has_attributes() ){
return;
}
// parse the shortcode attributes
$args = shortcode_atts( array(
'attributes' => array_keys( $product->get_attributes() ), // by default show all attributes
), $atts );
// is pass an attributes param, turn into array
if( is_string( $args['attributes'] ) ){
$args['attributes'] = array_map( 'trim', explode( '|' , $args['attributes'] ) );
}
// start with a null string because shortcodes need to return not echo a value
$html = '';
if( ! empty( $args['attributes'] ) ){
foreach ( $args['attributes'] as $attribute ) {
// get the WC-standard attribute taxonomy name
$taxonomy = strpos( $attribute, 'pa_' ) === false ? wc_attribute_taxonomy_name( $attribute ) : $attribute;
if( taxonomy_is_product_attribute( $taxonomy ) ){
// Get the attribute label.
$attribute_label = wc_attribute_label( $taxonomy );
// Build the html string with the label followed by a clickable list of terms.
// Updated for WC3.0 to use getters instead of directly accessing property.
$html .= get_the_term_list( $product->get_id(), $taxonomy, '<li class="bullet-arrow">' . $attribute_label . ': ' , ', ', '</li>' );
}
}
// if we have anything to display, wrap it in a <ul> for proper markup
// OR: delete these lines if you only wish to return the <li> elements
if( $html ){
$html = '<ul class="product-attributes">' . $html . '</ul>';
}
}
return $html;
}
add_shortcode( 'display_attributes', 'so_39394127_attributes_shortcode' );
Usage: This would be used in 1 of 2 ways.
First, to display specific attributes use:
[display_attributes attributes="color|material"]
Second, to display all attributes use:
[display_attributes]
Edit
Here's an always single display edition:
/**
* Attribute shortcode callback.
*/
function so_39394127_singular_attribute_shortcode( $atts ) {
global $product;
if( ! is_object( $product ) || ! $product->has_attributes() ){
return;
}
// parse the shortcode attributes
$args = shortcode_atts( array(
'attribute' => ''
), $atts );
// start with a null string because shortcodes need to return not echo a value
$html = '';
if( $args['attribute'] ){
// get the WC-standard attribute taxonomy name
$taxonomy = strpos( $args['attribute'], 'pa_' ) === false ? wc_attribute_taxonomy_name( $args['attribute'] ) : $args['attribute'];
if( taxonomy_is_product_attribute( $taxonomy ) ){
// Get the attribute label.
$attribute_label = wc_attribute_label( $taxonomy );
// Build the html string with the label followed by a clickable list of terms.
// Updated for WC3.0 to use getters instead of directly accessing property.
$html .= get_the_term_list( $product->get_id(), $taxonomy, $attribute_label . ': ' , ', ', '' );
}
}
return $html;
}
add_shortcode( 'display_attribute', 'so_39394127_singular_attribute_shortcode' );
This removes all HTML markup, and so you'd need to provide your own... which would happen if you are making a custom list.
<ul>
<li class="arrow">Static List Item</li>
<li class="arrow">[display_attribute attribute="color"]</li>
<ul>
EDIT: This code can be added to your theme's functions.php, but preferably either in a site-specific plugin or via the Code Snippets plugin.
If anyone else just wants to simply output the attribute value as text, replace the $html .= line with this:
$html .= strip_tags(get_the_term_list($product->get_id(), $taxonomy));
#helgatheviking There must be a more elegant way than this! :)
Needed this recently - found https://wordpress.org/plugins/wcpas-product-attributes-shortcode/ does the trick.
With this plugin you can set an "attribute" parameter to match one of the product attributes you have setup.
For example if you have a brand attribute you can use:
[wcpas_product_attributes attribute="brand"]
This will output a <ul> list containing all brands.
There are also a number of parameters you can use alongside the attribute including:
orderby (order the list by an orderby value)
order (order asc, desc, rand, etc)
hide_empty (hide empty terms)
show_counts (show the total number of products in the brand)
archive_links (use an archive based URL instead of a filter based URL)
min_price (When using archive_links = 0 you can have a price filter based URL off a minimum price)
max_price (When using archive_links = 0 you can have a price filter based URL off a maximum price)
I hadn't realised that WordPress had added a native function for it to the Codex, but for some odd reason the page is blank. Does that mean the functionality is still coming or the page was added by mistake?
http://codex.wordpress.org/Function_Reference/get_permalink_by_slug
It's blank because it doesn't exist. If you change that function name to any random name you like you'll still see a blank page (unless of course the name you change it to is a real function).
function get_permalink_by_slug( $slug, $post_type = '' ) {
// Initialize the permalink value
$permalink = null;
// Build the arguments for WP_Query
$args = array(
'name' => $slug,
'max_num_posts' => 1
);
// If the optional argument is set, add it to the arguments array
if( '' != $post_type ) {
$args = array_merge( $args, array( 'post_type' => $post_type ) );
} // end if
// Run the query (and reset it)
$query = new WP_Query( $args );
if( $query->have_posts() ) {
$query->the_post();
$permalink = get_permalink( get_the_ID() );
} // end if
wp_reset_postdata();
return $permalink;
}