Member_2_7966984
asked on
Wordpress PHP - How to show a div only if it is in a specific category within a custom Taxonomy
Hello - I am trying to show a div only if it exists within a specific category in my custom taxonomy
here is what I have but nothing is showing up so guessing I'm missing something
this is a custom post type with slug "project" that has a custom taxonomy with slug "project-category" on my singles page.
within my custom taxonomy "retail" has a category id of 5 and "education" has a category id of 20
I want to only display the div and its contents only if the specific category id is associated with the post on the singles page...
here is what I have but nothing is showing up so guessing I'm missing something
<!-- Category back buttons -->
<? if ( is_tax( 'project-category', '5' ) ) { ?>
<!-- Retail -->
<div>
<a href="/category-retail/" title="view more retail projects">View More Retail Projects</a>
</div>
<? } ?>
<? if ( is_tax ( 'project-category', '20' ) ) { ?>
<!-- Education -->
<div>
<a href="/category-education/" title="view more retail projects">View More Education Projects</a>
</div>
<? } ?>
<!-- End Category back buttons -->
this is a custom post type with slug "project" that has a custom taxonomy with slug "project-category" on my singles page.
within my custom taxonomy "retail" has a category id of 5 and "education" has a category id of 20
I want to only display the div and its contents only if the specific category id is associated with the post on the singles page...
Last Comment
ASKER
yeah I tried it that way as well but still nothing outputs and I would rather use the tax id incase the category name ever changes
- here is an example of a loop that does work ... I'm thinking I may need to include $post->ID someplace perhaps?
<!-- Category back buttons -->
<?php if ( is_tax( 'project-category', 'retail' ) ) { ?>
<!-- Retail -->
<div>
<a href="/category-retail/" title="view more retail projects">View More Retail Projects</a>
</div>
<?php } ?>
<?php if ( is_tax ( 'project-category', 'education' ) ) { ?>
<!-- Education -->
<div>
<a href="/category-education/" title="view more retail projects">View More Education Projects</a>
</div>
<?php } ?>
<!-- End Category back buttons -->
- here is an example of a loop that does work ... I'm thinking I may need to include $post->ID someplace perhaps?
<? $image_gallery = get_post_meta($post->ID, "wpcf-additional-images");array_push($image_gallery, get_post_meta($post->ID, "wpcf-primary-image", true));
foreach ($image_gallery as $image) {
if ( count($image_gallery) == 2 ) { $layout = "layout2"; }
if ( count($image_gallery) == 3 ) { $layout = "layout3"; }
if ( count($image_gallery) == 4 ) { $layout = "layout3"; }
if ( count($image_gallery) > 4 ) { $layout = "layout3"; }
?>
<div class="portfolio-box <?=$layout;?>">
<a href="<?=$image;?>"><div class="bck-holder" style="background-image:url(<?=$image;?>)"></div></a>
</div>
<?
}
?>
yeah I tried it that way as well but still nothing outputs and I would rather use the tax id incase the category name ever changesUse echo to output the result once the condition meet.
You can check the returned result before use the is_tax() method.
$taxonomy = get_query_var('taxonomy');
$queried_object = get_queried_object();
$term_id = (int)$queried_object->term_id;
here is an example of a loop that does work ... I'm thinking I may need to include $post->ID someplace perhaps?You can use $wp_query or get_queried_object_id().
global $wp_query;
$page_id = $wp_query->post->ID;
get_queried_object_id()
ASKER
Thanks I am just trying to output the the <div> if the condition is met - I did not need any help with the loop code I just included that as an example of what DOES work ... Wasn't sure if it would be helpful or not ...
but at any rate... I'm not certain how I would implement your suggestion - this is what the code looks like for now
Could you please provide an example of how to implement the echo suggestion you gave?
but at any rate... I'm not certain how I would implement your suggestion - this is what the code looks like for now
<!-- Category back buttons -->
<?php
$taxonomy = get_query_var('taxonomy');
$queried_object = get_queried_object();
$term_id = (int)$queried_object->term_id;
if ( is_tax( 'project-category', 'retail' ) ) { ?>
<!-- Retail -->
<div>
<a href="/category-retail/" title="view more retail projects">View More Retail Projects</a>
</div>
<?php } ?>
<?php
$taxonomy = get_query_var('taxonomy');
$queried_object = get_queried_object();
$term_id = (int)$queried_object->term_id;
if ( is_tax ( 'project-category', 'education' ) ) { ?>
<!-- Education -->
<div>
<a href="/category-education/" title="view more retail projects">View More Education Projects</a>
</div>
<?php } ?>
<!-- End Category back buttons -->
Could you please provide an example of how to implement the echo suggestion you gave?
Could you please provide an example of how to implement the echo suggestion you gave?Check whether the requirement is meet and display the output.
example:
if ( is_tax( 'project-category', 'retail' ) ) {
echo "TESTING";
}
ASKER
Still no luck - (nothing outputs) here is a post within the retail category of my custom taxonomy
https://stagemec.wpengine.com/project/cypress-plaza/
Screenshot of post: https://snipboard.io/sSyM8h.jpg
Screenshot of categories: https://snipboard.io/UO01oK.jpg
This is the code in my single-project.php file
https://stagemec.wpengine.com/project/cypress-plaza/
Screenshot of post: https://snipboard.io/sSyM8h.jpg
Screenshot of categories: https://snipboard.io/UO01oK.jpg
This is the code in my single-project.php file
<?php
/**
* Template used for single posts and other post-types
* that don't have a specific template.
*
* @package Avada
* @subpackage Templates
*/
// Do not allow directly accessing this file.
if ( ! defined( 'ABSPATH' ) ) {
exit( 'Direct script access denied.' );
}
?>
<?php get_header(); ?>
<section id="content" <?php Avada()->layout->add_style( 'content_style' ); ?>>
<?php if ( fusion_get_option( 'blog_pn_nav' ) ) : ?>
<div class="single-navigation clearfix">
<?php previous_post_link( '%link', esc_attr__( 'Previous', 'Avada' ) ); ?>
<?php next_post_link( '%link', esc_attr__( 'Next', 'Avada' ) ); ?>
</div>
<?php endif; ?>
<?php while ( have_posts() ) : ?>
<?php the_post(); ?>
<article id="post-<?php the_ID(); ?>" <?php post_class( 'post' ); ?>>
<?php $full_image = ''; ?>
<?php if ( 'above' === Avada()->settings->get( 'blog_post_title' ) ) : ?>
<?php if ( 'below_title' === Avada()->settings->get( 'blog_post_meta_position' ) ) : ?>
<div class="fusion-post-title-meta-wrap">
<?php endif; ?>
<?php $title_size = ( false === avada_is_page_title_bar_enabled( $post->ID ) ? '1' : '2' ); ?>
<?php echo avada_render_post_title( $post->ID, false, '', $title_size ); // phpcs:ignore WordPress.Security.EscapeOutput ?>
<?php if ( 'below_title' === Avada()->settings->get( 'blog_post_meta_position' ) ) : ?>
<?php echo avada_render_post_metadata( 'single' ); // phpcs:ignore WordPress.Security.EscapeOutput ?>
</div>
<?php endif; ?>
<?php elseif ( 'disabled' === Avada()->settings->get( 'blog_post_title' ) && Avada()->settings->get( 'disable_date_rich_snippet_pages' ) && Avada()->settings->get( 'disable_rich_snippet_title' ) ) : ?>
<span class="entry-title" style="display: none;"><?php the_title(); ?></span>
<?php endif; ?>
<?php avada_singular_featured_image(); ?>
<?php if ( 'below' === Avada()->settings->get( 'blog_post_title' ) ) : ?>
<?php if ( 'below_title' === Avada()->settings->get( 'blog_post_meta_position' ) ) : ?>
<div class="fusion-post-title-meta-wrap">
<?php endif; ?>
<?php $title_size = ( false === avada_is_page_title_bar_enabled( $post->ID ) ? '1' : '2' ); ?>
<?php echo avada_render_post_title( $post->ID, false, '', $title_size ); // phpcs:ignore WordPress.Security.EscapeOutput ?>
<?php if ( 'below_title' === Avada()->settings->get( 'blog_post_meta_position' ) ) : ?>
<?php echo avada_render_post_metadata( 'single' ); // phpcs:ignore WordPress.Security.EscapeOutput ?>
</div>
<?php endif; ?>
<?php endif; ?>
<div class="post-content">
<?php the_content(); ?>
<h4>Testing normal content</h4>
<!-- Category back buttons -->
<?php
$taxonomy = get_query_var('taxonomy');
$queried_object = get_queried_object();
$term_id = (int)$queried_object->term_id;
if ( is_tax( 'project-category', 'retail' ) ) {
echo "TESTING";
}
?>
<?php
$taxonomy = get_query_var('taxonomy');
$queried_object = get_queried_object();
$term_id = (int)$queried_object->term_id;
if ( is_tax ( 'project-category', 'education' ) ) { ?>
<!-- Education -->
<div>
<a href="/category-education/" title="view more retail projects">View More Education Projects</a>
</div>
<?php } ?>
<!-- End Category back buttons -->
<?php
$theTerms = wp_get_post_terms( $post->ID, 'project-category', array("fields" => "all"));
$termLink = get_term_link($theTerms[0]->term_id, 'project-category');
?>
<? $image_gallery = get_post_meta($post->ID, "wpcf-additional-images");array_push($image_gallery, get_post_meta($post->ID, "wpcf-primary-image", true));
foreach ($image_gallery as $image) {
if ( count($image_gallery) == 2 ) { $layout = "layout2"; }
if ( count($image_gallery) == 3 ) { $layout = "layout3"; }
if ( count($image_gallery) == 4 ) { $layout = "layout3"; }
if ( count($image_gallery) > 4 ) { $layout = "layout3"; }
?>
<div class="portfolio-box <?=$layout;?>">
<a href="<?=$image;?>"><div class="bck-holder" style="background-image:url(<?=$image;?>)"></div></a>
</div>
<?
}
?>
<?php if ( ! post_password_required( $post->ID ) ) : ?>
<?php if ( '' === Avada()->settings->get( 'blog_post_meta_position' ) || 'below_article' === Avada()->settings->get( 'blog_post_meta_position' ) || 'disabled' === Avada()->settings->get( 'blog_post_title' ) ) : ?>
<?php echo avada_render_post_metadata( 'single' ); // phpcs:ignore WordPress.Security.EscapeOutput ?>
<?php endif; ?>
<?php do_action( 'avada_before_additional_post_content' ); ?>
<?php avada_render_social_sharing(); ?>
<?php $author_info = fusion_get_page_option( 'author_info', $post->ID ); ?>
<?php if ( ( Avada()->settings->get( 'author_info' ) && 'no' !== $author_info ) || ( ! Avada()->settings->get( 'author_info' ) && 'yes' === $author_info ) ) : ?>
<section class="about-author">
<?php ob_start(); ?>
<?php the_author_posts_link(); ?>
<?php /* translators: The link. */ ?>
<?php $title = sprintf( __( 'About the Author: %s', 'Avada' ), ob_get_clean() ); // phpcs:ignore WordPress.WP.GlobalVariablesOverride ?>
<?php $title_size = ( false === avada_is_page_title_bar_enabled( $post->ID ) ? '2' : '3' ); ?>
<?php Avada()->template->title_template( $title, $title_size ); ?>
<div class="about-author-container">
<div class="avatar">
<?php echo get_avatar( get_the_author_meta( 'email' ), '72' ); ?>
</div>
<div class="description">
<?php the_author_meta( 'description' ); ?>
</div>
</div>
</section>
<?php endif; ?>
<?php avada_render_related_posts( get_post_type() ); // Render Related Posts. ?>
<?php $post_comments = fusion_get_page_option( 'blog_comments', $post->ID ); ?>
<?php if ( ( Avada()->settings->get( 'blog_comments' ) && 'no' !== $post_comments ) || ( ! Avada()->settings->get( 'blog_comments' ) && 'yes' === $post_comments ) ) : ?>
<?php comments_template(); ?>
<?php endif; ?>
<?php do_action( 'avada_after_additional_post_content' ); ?>
<?php endif; ?>
</article>
<?php endwhile; ?>
</section>
<?php do_action( 'avada_after_content' ); ?>
<?php get_footer(); ?>
Noted. Please screenshots what you get from these declared variables below?
$taxonomy = get_query_var('taxonomy');
echo "taxonomy :".$taxonomy
$queried_object = get_queried_object();
var_dump( get_queried_object() );
$term_id = (int)$queried_object->term_id;
echo "term_id :".$term_id
ASKER
IDK if I am doing this correctly - Could you please provide the code you wish me to add including the opening and closing php tags?
guessing this is what you wanted me to try? ...
https://snipboard.io/6HBDlg.jpg
On this code
https://snipboard.io/6KW3MG.jpg
on this code
guessing this is what you wanted me to try? ...
<?php
$taxonomy = get_query_var('taxonomy');
echo "taxonomy :".$taxonomy ?>
https://snipboard.io/6HBDlg.jpg
On this code
<?php
$queried_object = get_queried_object();
var_dump( get_queried_object() );
?>
https://snipboard.io/6KW3MG.jpg
on this code
<?php
$term_id = (int)$queried_object->term_id;
echo "term_id :".$term_id
?>
this is a custom post type with slug "project" that has a custom taxonomy with slug "project-category" on my singles page within my custom taxonomy "retail" has a category id of 5 and "education" has a category id of 20.Noted. I didn't see the 5 or 20 for the taxonomy category based on the screened above. The current term_id is an empty value return.
Can you get me the screenshot for these variables as well?
<?php
$term_id = get_queried_object_id();
echo "term_id :".$term_id
?>
<?php
$tax = $wp_query->get_queried_object();
echo ''. $tax->name . '';
echo "<br>";
echo ''. $tax->description .'';
?>
<?php
$terms = wp_get_object_terms( get_queried_object_id(), 'project-category');
$term_id = $terms[0]->term_id;
echo "term_id :".$term_id;
?>
<?php
$terms = get_the_terms( $post->ID, 'project-category');
foreach ( $terms as $term )
{
$termID[] = $term->term_id;
}
echo "term_id :".$termID[0];
?>
<?php
global $post;
$terms = wp_get_post_terms( $post->ID, 'project-category',array('fields' => 'ids') );
print_r($terms);
?>
ASKER
Retail singles page with this code
Retail Singles page with this code (nothing outputs)
Retail Singles page with this code
Retail Singles page with this code
Retail singles page with this code:
<?php $term_id = get_queried_object_id(); echo "term_id :".$term_id ?>
Retail Singles page with this code (nothing outputs)
<?php $tax = $wp_query->get_queried_object(); echo ''. $tax->name . ''; echo "<br>"; echo ''. $tax->description .''; ?>
Retail Singles page with this code
<?php
$terms = wp_get_object_terms( get_queried_object_id(), 'project-category');
$term_id = $terms[0]->term_id;
echo "term_id :".$term_id;
?>
Retail Singles page with this code
<?php $terms = get_the_terms( $post->ID, 'project-category'); foreach ( $terms as $term ) { $termID[] = $term->term_id; } echo "term_id :".$termID[0]; ?>
Retail singles page with this code:
<?php global $post; $terms = wp_get_post_terms( $post->ID, 'project-category',array('fields' => 'ids') ); print_r($terms); ?>
ASKER CERTIFIED SOLUTION
THIS SOLUTION IS ONLY AVAILABLE TO MEMBERS.
View this solution by signing up for a free trial.
Members can start a 7-Day free trial and enjoy unlimited access to the platform.
ASKER
THANK YOU! - That worked!
You are welcome
ASKER
I had like 7 categories - So I removed the Else statement and adjusted the cat ID for each one -
example:
example:
<!-- Hospitality -->
<?php wp_reset_query(); ?>
<?php
$terms = get_the_terms( $post->ID, 'project-category');
foreach ( $terms as $term )
{
$term_id = (int)$term->term_id;
if($term_id==29){
echo " <div class='back-button-wrap'>
<a href='/category-hospitality/' title='view more hospitality projects'><button class='fusion-button button-flat fusion-button-default-size button-default button-1 fusion-button-default-span fusion-button-default-type'>View More Hospitality Projects</button></a>
</div>";
}
}
?>
PHP
PHP is a widely-used server-side scripting language especially suited for web development, powering tens of millions of sites from Facebook to personal WordPress blogs. PHP is often paired with the MySQL relational database, but includes support for most other mainstream databases. By utilizing different Server APIs, PHP can work on many different web servers as a server-side scripting language.
125K
Questions
--
Followers
--
Top Experts
Get a personalized solution from industry experts
TRUSTED BY
Try using your custom taxonomy text instead
Example:
Open in new window
Open in new window