An array (in PHP) is actually an ordered map. A map is a type that associates values to keys. This type is optimized for several different uses; it can be treated as an array, list (vector), hash table (an implementation of a map), dictionary, collection, stack, queue, and probably more. As array ...

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2
votes
2answers
2k views

Save custom post type in different table

I need to store custom post type post data into a custom table, not in wp_posts and wp_postmeta. Is it possible? anyone help please. Actually, I have created two custom post type named "truck" and ...
1
vote
2answers
333 views

Wordpress: How to use post_class() in an echo

I am working on a foreach loop in Wordpress and want to add 'post_class()' to a div within it. Currently the code looks like this: if ( is_array( $posts ) && !empty( $posts ) ) { echo ...
0
votes
1answer
72 views

Array to modify post titles

Could this be converted into an array: function manipulate_post_title($title){ global $post; if ($post->ID == 1) {$title = $title.'suffix';} if ($post->ID == 2) {$title = ...
0
votes
1answer
167 views

Repeatable field within repeatable group of fields

Compounding on Saving metabox repeatable fields ... I've created a metabox with a series of fields that are repeatable. However, within those fields, I'd like to create another field named Choices ...
-3
votes
1answer
39 views

Retrieve Array from within Array [closed]

I have an array being created within another array in Wordpress and I need to get the ID value from each Array. This is the code I am using to pull the array <?php $pages = get_field('products'); ...
0
votes
1answer
36 views

Echo only gives me the first part of string

So I was pulling some meta_value and trying to use it in a mass email and tested it first by echoing what I obtain in the array. In var_dump I see the array and that it gets my correct data, but when ...
1
vote
1answer
31 views

How pass a 0 in $atts?

I need to pass an attribute (tabindex="0") into my navigation link. I use this filter: /** * Add tabindex attribute to menu links * * Brings keyboard accessibility for opera browser. */ ...
0
votes
1answer
1k views

Multiple User-Meta Values in One User-Meta Key

Currently, I am adding user metadata with the key position_name and a string value representing a user's position, such that I can retrieve a user's position by way of a call similar to: $position = ...
0
votes
2answers
1k views

Create Array from custom post type to display a slider

I have created a custom post type in my wordpress theme dedicated to creating slides for a slider displayed on the homepage, It has a title, slide text and slide url and also featured image. I'm now ...
0
votes
1answer
78 views

post__in works but also prints the word Array

First line of the code below carries post ids captured via a form. Then rest of the code helps pull the post-thumbnail of the respective post ids $sel_ids = $_SESSION['selected_ids']; if ( ! ...
1
vote
1answer
725 views

How can I get an array of all IDs from the current queried object?

I am trying to join an array of post IDs together. Right now, it seems my code is creating a separate array for each ID, instead of one array with each ID. This is the code that I have come up with. ...
0
votes
1answer
156 views

Get the values from an array string to work with post__in

Basically i need help to build a proper array to pass as value of post__in Basically code has to get featured images of posts only for selected ids. I need your help to extract the values of ...
0
votes
1answer
41 views

Get current user array into hyperlink

I am unsure how to take data from the user array and place some of these values into the following hyperlink. I want to replace the email address, first name and last name with the values from the ...
0
votes
2answers
83 views

Grouping posts by a custom meta value

I'm trying to output a list of dates that are held in a meta key called event_dates without duplicates. I've also tried a wp_query with a meta_compare but I'm not able to make that work either. Any ...
0
votes
1answer
1k views

ACF checkbox array is returning numbers, not labels [closed]

I am using Advanced Custom Fields and the add-on Repeater to create a field in the admin through which a user can select multiple icons. Each icon has an associated label, and I'm trying to return the ...
0
votes
0answers
114 views

WP Query posts__in not working with array

I am using the following code to generate a specific list of posts with WP_Query $args = array ( 'post__in' => $cookie_array, 'post_type' => 'tyre', 'post_status' => ...
0
votes
1answer
144 views

I need to exclude from a query a category and a few custom taxonomies

I need to exclude from a query a category and a few custom taxonomies. Is this code right? This query don't exclude any post, the one with the category, or the custom taxonomy. What am I doing wrong? ...
1
vote
0answers
288 views

How to save double quotes in post meta, when the post meta data is an array? [closed]

Ok so I've been scratching my head on this one for a while. I'm making a plugin that adds a custom meta box to a custom post type. I'm using the update_post_meta function to save the data from the ...
0
votes
1answer
34 views

Pulling posts tagged with similar title name

I'm trying to pull in posts in a page that are tagged with the same page title. For example, if the page is called Banana Pants, then I can call all associated posts manually like this: <?php ...
0
votes
1answer
194 views

Get current user array with post string

I need to get 10 current user fields and pass the field values to a post string. The post string is expecting certain label names for each value. Example - post string expects 'firstname' => ...
0
votes
1answer
71 views

Adapting a php array to WordPress

The guys over at the other Stackoverflow said I should post this here. I've been reading and tweaking code for three days and can't figure this out, because I'm new to php. The developer that wrote ...
2
votes
1answer
69 views

array of objects to do_action, callback gets singular object?

So I was passing an array of objects through an action today, no biggy, and things were working fine. Until I was iterating over one of the arguments to a callback and started getting errors. The only ...
0
votes
1answer
472 views

display post tags on single.php inside loop

I want to display the tags of the current post in the single.php and do the following: <?php if (have_posts()) : while (have_posts()) : the_post(); ?> <h1 class="single_h"><?php ...
-1
votes
1answer
271 views

wp_postmeta store multiple values in one key [closed]

I am currently storing some data in a custom field like this: $get_ref = $_SERVER['HTTP_REFERER']; $ref = get_post_meta($post->ID, 'page_ref', true ); $ref[] = $get_ref; ...
0
votes
1answer
20 views

Category based on post id

I have the following: $custom_loop = new WP_Query( array('category_name'=>$category, 'meta_key'=>'name', 'orderby' => 'meta_value', 'order' => 'ASC', 'posts_per_page'=>'-1')); How ...
0
votes
1answer
248 views

Widget checkbox array empty on update function

I have a widget that is not passing checkbox state to $new_instance, specifically $instance[ 'posts' ]; if I dump $new_instance in the update function it is empty? All the other instance variables are ...
1
vote
2answers
51 views

How to use IN array properly in Wordpress?

I have an array containting these values (including the apostrohpes): 'course_3202','course_3201','course_3200','course_3199' I try to fetch results from these values in postmeta-table. SELECT * ...
2
votes
2answers
299 views

Automatically adding meta data to posts or multiple query help

I run an events company whose website uses a custom post type system for posts (blog), events and tickets all stored as CPT's in the DB. On the guestlist (which counts 'ticket' custom posts if the ...
1
vote
3answers
133 views

get_*_meta doesn't always return an array

I find it annoying that functions like get_user_meta or get_post_meta will return an array if the meta key exists or false if it doesn't. This means I need to do a check like so: $meta = ...
0
votes
1answer
328 views

How to get specific string in explode array?

I have a shortcode where I'm trying to get a specific string from the $args array below. Query: <?php $args = array( //'post_type' => $posttype, 'post_type' => explode( ', ', $posttype ), ...
0
votes
1answer
44 views

How to avoid filling up an array each time I run a WP_query?

I am making a following user system and need some help for retrieving the users ids a user is following. At the moment I am using the following SQL query for retrieving the users ids a user is ...
-1
votes
1answer
514 views

posts_per_page - Repeats only first posts 'post__in' array

This question correlates with a previous question I was able to solve here: http://wordpress.stackexchange.com/a/137929/28389 I am using an array for 'post__in', and I am able to run this no problem. ...
0
votes
1answer
163 views

Removing a taxonomy term

There is a Wordpress function called wp_remove_object_terms that unfortunatly doesn't seem to work. I am trying to achieve the same ends using the following $post_terms = wp_get_object_terms( ...
0
votes
2answers
197 views

post__in - Placing content from a foreach loop inside of an array

I know this code is incorrect, but it's a basis of what I am trying to achieve. I am parsing an xml feed via PHP and running a foreach loop to get a value from a specific key. Here is the snippet I ...
-1
votes
1answer
135 views

Populate Array with values from another arrray [closed]

I have retrieved WP_Post object and i stored it in a variable. Array ( [0] => WP_Post Object ( [ID] => 45 [post_author] => 1 [post_date] => 2014-03-10 14:22:01 ...
1
vote
1answer
80 views

Minimize database queries to user tables?

I'm trying to come up with a strategic way to collect large amounts of usermeta data (and output to the screen) while keeping database queries low. Some pages, like the home page, single pages, and ...
0
votes
1answer
2k views

Update value of a associative array with update_post_meta

I am trying to change the value of a specific key of an associative array which was saved in my post meta. This is how my array is saved in a custom field: Array ( [0] => Array ( ...
1
vote
1answer
872 views

Metabox repeating fields - radio buttons not saving correctly

I have multiple radio buttons set up inside of a metabox in a custom post type. I have created the metabox like so: add_action('admin_init', 'add_meta_boxes', 1); function add_meta_boxes() { ...
0
votes
1answer
38 views

Array in meta key?

I have a custom post type called "conference". I want to create a specific meta key for users who have registered for the conference. For example the meta key slug would be registered_users which ...
0
votes
1answer
458 views

Tax query array terms display out of order

I want my tax_query terms to display posts in the order I have them listed in the array below but it is not following the order listed. $args = array( 'post_type' => 'staff', ...
0
votes
0answers
102 views

File input returns null in theme options array

Trying to work out a rather complex array situation with a theme options page. While working with file upload I can't seem to get it to work. Any idea what I might be missing? Simplified example ...
0
votes
2answers
87 views

Order posts with custom taxonomy array

I am trying to make my loop go through the posts that are associated with these terms. Currently nothing is being output. <?php $args = array( 'post_type' => 'staff', ...
0
votes
1answer
45 views

How do I create a numbered list with PHP? [closed]

I'm having some difficulty functioning this morning! This isn't specifically WP (more PHP), but I think that it would benefit WP devs in the future, so I'm asking here. I'm trying to create a list ...
0
votes
1answer
33 views

Can't print out returned value

Function to return the meta value as per author. <?php function ac_author_score() { $userID = get_the_author_meta( 'ID' ); $query = array ( 'author' => $userID, ...
0
votes
1answer
302 views

Get posts by list of post IDs ordered by those IDs?

I am going to make a "favourite" posts box, but the article id's are stored in another DB so I only get an array of IDs (which are relevant to the WP DB). I think it could be done with get_posts() or ...
0
votes
1answer
191 views

wpdb select from using array as search parameters

Similar to how you can insert into an array using code such as $wpdb->insert( $table_name, $inputs); //where inputs is an array I want to do a sql select statement with code such as ...
0
votes
1answer
519 views

Does meta_value (array) work with 'orderby'?

My goal here is to query posts by a meta_key, with the values falling in between 1-100. When pulled, it is suppose to be ordered by ascending starting from 1 to 100. $post = array( ...
0
votes
2answers
121 views

Create menu locations for each category in wordpress

I need display a special menu in each category page in wordpress, for example I have 3 category: horse,dog,cat So I must have 3 menu in Menu Settings locations with name: horse,dog,cat with this ...
0
votes
0answers
101 views

tax_query operator issue. IN works, AND never returns any results

This is a bit complicated. I have a wp_query that is almost working perfectly, but I have one issue. I think there is something here that I'm just not seeing. All of my code is an included php file ...
-1
votes
1answer
84 views

Extract array from custom field

I'm using woocommerce product bundles extension. I need to manipulate some informations about bundled post. Actually I found the bundled product container has a hidden custom field named _bundled_ids ...