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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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. */ ...
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1answer
2k 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
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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
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1answer
94 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 ( ! ...
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1answer
1k 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. ...
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1answer
214 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 ...
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1answer
54 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 ...
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2answers
134 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 ...
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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 ...
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0answers
140 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' => ...
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1answer
194 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
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0answers
408 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
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1answer
36 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
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1answer
222 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
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1answer
80 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
88 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
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1answer
720 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 ...
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votes
1answer
414 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
23 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
315 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
52 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
363 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
186 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
513 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: $args = array( //'post_type' => $posttype, 'post_type' => explode( ', ', $posttype ), ); ...
0
votes
1answer
47 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 ...
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votes
1answer
725 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
238 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
260 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 ...
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votes
1answer
218 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
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1answer
93 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
3k 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 ( ...
2
votes
1answer
1k 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
43 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
682 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
142 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
101 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
51 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
38 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
428 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
272 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
698 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
145 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
134 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 ...
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votes
1answer
91 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 ...
0
votes
1answer
785 views

Multiple entries in get_option results? or why is _multiwidget set to 1?

I am developing a wordpress widget, and need to store some user configuration values, that is why I am using wordpress update_option and get_option. I am new to widget development. I have some ...
0
votes
0answers
35 views

Would like to be able to take list of pages, and place them into an array

Well...title says it, but here are the details. I would like to take a list of all of the active wordpress pages on my site, and place them into a list. This list is generated by an array (it uses ...
0
votes
1answer
675 views

return paginate_comments_links() as array

The documentation specifies: type (string) (optional) Controls format of the returned value. Possible values are: 'plain' - A string with the links separated by a newline ...
0
votes
0answers
307 views

Pull Data from DB for Admin Page Display as Relates to Admin Page Class by BA Internet

Why do developers make it so darn hard to use the tools they develop? Don't answer, I already know :) Have had some success using this: https://github.com/bainternet/Admin-Page-Class ...to develop a ...
0
votes
1answer
63 views

Widget : html 2 dimensional array doesn't work

I have some strange trouble with my WordPress today : I want to store same multiple values in a widget, so I create something like this : myCollection[id][myField] as input's name for my admin widget ...
0
votes
1answer
73 views

Custom Post Type Author Array Problem

I am trying to create an author.php page that calls custom post types by the author appearing on that page. My problem is that when using the code below -- which filters for the post type 'video' -- ...