A query for taxonomies
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hello,
I’m trying to do something simple I guess, but I can’t find out how…
I have a custom post type “reference”
and a taxonomy “marque”I want to display all the taxonomies on a page
I tried this but I only get all the posts of “reference”…
$myquery = array( 'post_type' => 'reference', 'taxonomy'=> 'marque' ); query_posts($myquery);
how can I get the categories of “marque” ??
thanks !
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maybe I can explain better…
in my taxonomy “marque” I have, for exemple, marque1, marque2, marque3…
what I would like to do is to display it all on a page like this :
<div id="marque1"> <h1><a href="taxonomy">marque1</a></h1> <img src="taxonomy_thumbnail" alt="" /> </div>
in order to create illustrated links to my taxonomies…
but I can find out how to do that…thanks if you can help…
You can use a plugin like taxonomy images to assign images to your categories.
Because you’re trying to retrieve categories, you’ll want to use get_categories. For example:
$args = array('taxonomy' => 'marque'); $baz = get_categories($args); // use $baz however you want
Make sense?
Also, in the future, use WP_Query to create a secondary loop, rather than using query_posts to modify the main loop.
thanks for your answer !
you mean using $baz to display the categories ?
I’m not sure I see how to do… but I’ll search in that direction<?php $args=array( 'taxonomy' => 'marque', 'orderby' => 'name', 'order' => 'ASC' ); $baz=get_categories($args); foreach($baz as $category) { echo '<div id="marque1">' echo '<h1><a href=" ' . get_category_link( $category->term_id ) . ' " ' . '>' . $category->name.'</a> </h1> '; echo '<img src=" '. $category->image . ' " ' . ' />; echo '</div>'; } ?>
would it be correct ?
Yea, is your code not working?
$category probably won’t have an image though.
yes it works, I just tried it !
I will try the taxonomy image plugin, to get my ” $category->image “
thank you !
finally it does not work…
the div are displayed, and the titles as well but there’s a problem with the links…
they don’t show up. seems like “get_category_link( $category->term_id )” is not working
any idea ?my final code (still need to get taxonomy images to work)
<?php $args=array( 'taxonomy' => 'marque', 'orderby' => 'name', 'order' => 'ASC' ); $img = apply_filters( 'taxonomy-images-queried-term-image', 'PLEASE INSTALL PLUGIN' ); $marques=get_categories($args); foreach($marques as $category) { echo '<div class="vignette-cata"><figure>'; echo '<a href=" ' . get_category_link( $category->term_id ) . ' " ' . '>'; echo '<img src=" '.$img.' " ' . ' />'; echo '</a>'; echo '<figcaption><a href=" ' . get_category_link( $category->term_id ) . ' " ' . '>' . $category->name.'</a></figcaption> '; echo '</figure></div>'; } ?>
hopefully I managed to display images with taxonomy image plugin 🙂
still have to make the links to work…
my code :
<?php $args=array( 'taxonomy' => 'marque', 'orderby' => 'name', 'order' => 'ASC' ); $marques = get_categories($args); foreach($marques as $category) { $tax_term_id = $category->term_taxonomy_id; $images = get_option('taxonomy_image_plugin'); echo '<div class="vignette-cata"><figure>'; echo '<a href=" ' . get_category_link( $category->term_id ) . ' " ' . '>'; echo wp_get_attachment_image( $images[$tax_term_id], 'medium' ); echo '</a>'; echo '<figcaption><a href=" ' . get_category_link( $category->term_id ) . ' " ' . '>' . $category->name.'</a></figcaption> '; echo '</figure></div>'; } ?>
Can you just use $category->slug?
<?php $args=array( 'taxonomy' => 'marque', 'orderby' => 'name', 'order' => 'ASC' ); $marques = get_categories($args); foreach($marques as $category) { $tax_term_id = $category->term_taxonomy_id; $images = get_option('taxonomy_image_plugin'); echo '<div class="vignette-cata"><figure>'; echo '<a href=" ' . $category->slug . ' " ' . '>'; echo wp_get_attachment_image( $images[$tax_term_id], 'medium' ); echo '</a>'; echo '<figcaption><a href=" ' . $category->slug . ' " ' . '>' . $category->name.'</a></figcaption> '; echo '</figure></div>'; } ?>
thank you so much andrew, it works !
I just had to add the good relative path :
echo '<a href="../marque/ ' . $category->slug . ' " ' . '>';
so, final code if it can be useful for someone else :
<?php $args=array( 'taxonomy' => 'marque', 'orderby' => 'name', 'order' => 'ASC' ); $marques = get_categories($args); foreach($marques as $category) { $tax_term_id = $category->term_taxonomy_id; $images = get_option('taxonomy_image_plugin'); echo '<div class="vignette-cata"><figure>'; echo '<a href="../marque/' . $category->slug . ' " ' . '>'; echo wp_get_attachment_image( $images[$tax_term_id], 'medium' ); echo '</a>'; echo '<figcaption><a href="../marque/' . $category->slug . ' " ' . '>' . $category->name.'</a></figcaption> '; echo '</figure></div>'; } ?>
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