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
3k views

how to store wordpress loop in array?

I am working on a site. This site has a built in layout organize that uses a switch statement to organize data on a page. I want to use that to organize the homepage posts. Right now, there are 4 ...
0
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1answer
113 views

Showing all post from all post type in admin backstage

I try to create an admin page where to display all posts from all custom post type. It is something like in edit.php, but instead of displaying single post type,I would like to display all posts in ...
0
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1answer
138 views

meta_query returning excluded result

I have a series of day slots per location, in a multicheckbox custom field. I have a search page where the user can select location, weekday desired, and activity type. Right now I just have 2 samples:...
-1
votes
1answer
491 views

SQL query add only posts with custom field to array

I have this SQL query which is building an array of wordpress posts... $query = "select $wpdb->posts.* from $wpdb->posts,$wpdb->terms,$wpdb->term_taxonomy,$wpdb->term_relationships ...
0
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1answer
431 views

How to use array in function to get only value I want

I am trying to work this function in wordpress theme the way where I can get value only what I want and not all to gather. I am not much familiar with using array in function so I need you expert help ...
2
votes
1answer
941 views

array_pop() expects array, boolean given for $event_type_term ->slug

I have the following function I wrote … add_filter('post_type_link', 'events_permalink_structure', 10, 4); function events_permalink_structure($post_link, $post, $leavename, $sample) { if ( ...
-2
votes
1answer
109 views

how to separate array with commas? [closed]

Let's say that i have this array: Array ( [0] => 13 [1] => 7 ) And this array is for example "print by <?php print_r($_categories); ?> but now, how to make a array implode to this format: 13,...
1
vote
0answers
107 views

Using shortcode to display array in array

I am using a widget, U more recent posts. Seems to work with custom taxonomies when you input the correct data into it in a widget form, but the suggested shortcode doesn't work (and I am trying to ...
2
votes
3answers
5k views

Add post title as alt tag for featured image

How do I add post title as alt tag in a post? I tried using array(title => '.the_title.') but it didnt work. I think I am not suppose to use the_title. I tired using get_the_title as well. Thanks
0
votes
1answer
257 views

Show array of meta_value in Edit Post Coloum

what I'm trying to do is add a new coloumn to Edit post page (done) and in that coloumn show data taken from a set of custom fields (partially done). This is my code (I use it as a plugin so it ...
1
vote
2answers
642 views

WP Query Returning All Posts

I have a custom WP query that is returning every post, instead of just the ones being specified by the query. I can't seem to find anything wrong with the code, so I must be missing something: //...
0
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1answer
46 views

WordPress Query Returning Every Post

I have a custom WP query that searches a single custom field, using an array. The custom field is for the country of origin of a post. The array I'm using are the names of the various countries in a ...
0
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3answers
94 views

Creating Custom Query

I've hit some sort of stumbling bock here, and I can't find my way over it. I'm trying to craft a custom WP query that searches for posts by country of origin, selecting multiple countries at once. ...
1
vote
1answer
1k views

How to save array of datas in option page by setting api?

I am trying to create my own first plugin but I am coding novice so please guide me to the right direction. This plugin is to set the post expiry date based on the user's role. Now I am stuck at ...
5
votes
1answer
2k views

Insert new element to array with add_filter

add_filter('example_filter', function(){ return array( 'tax1' ); } ); add_filter('example_filter', function(){ return array( 'tax2' ); } ); add_filter('example_filter', function(){ return array( 'tax3'...
0
votes
1answer
58 views

Organizing and grouping an array by year

looking for some code review. I had an issue where I had to list events by their year. This was sorted by a meta_key ( "show_date" ). It works as intended, though I'm interested to see if there is ...
2
votes
1answer
190 views

Sort a custom post type array numerically

We've set up drop down lists to allow people to filter posts based on custom post types. In order to populate the drop down list I am using: <?php $terms = get_terms("ratios"); $count = count($...
0
votes
1answer
140 views

Error while setting role

I already got code which can change role basis on post count. <?php add_action( 'save_post', 'update_roles' ); function update_roles( $post_id ) { if ( defined( 'DOING_AUTOSAVE' ) ...
0
votes
1answer
1k views

Get categories names as an array to use it in theme settings

I am building a theme and for the Theme Settings Page I followed this tutorial: http://wp.tutsplus.com/tutorials/using-the-settings-api-part-1-create-a-theme-options-page/ What I want now is to have ...
0
votes
1answer
731 views

orderby not working for query_posts using array of IDs

I have an array of IDs that i send to query_posts to get the posts (which works fine) but it seems to always put the attachment(562) last even though it is the newest. Also tried title and ASC vs DESC ...
0
votes
2answers
3k views

Query posts using custom taxonomy and selected terms

I'm not able to use array for the terms in the following query, only a single term: $args=array( 'facts' => 'information', //taxonomy:facts and term:information 'post_type' => 'book'...
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votes
1answer
640 views

How to define category ID in an array?

I have the following: <?php if ( array( 'is_category', 'is_tag' ) ) { ?> What I want to do is (that doesn't quite work): <?php if ( array( 'is_category('13')', 'is_tag' ) ) { ?> So ...
0
votes
1answer
834 views

Listing all posts from current category on page

I'm trying to list all posts from a certain category, in a list, on the category page that already lists the posts out in blog form. I'm trying to do it in the header area so that you can get an ...
0
votes
1answer
3k views

Retrieving multiple values to the Post Meta (using an array)

I'm having a problem retrieving post_meta values that I have stored in an array. I use this for storing the array: add_action( 'comment_post', 'add_food', 1 ); function add_food(){ global $post; ...
0
votes
2answers
105 views

How to randomise my menu items?

So I thought I could do it like this (also I want to only get 3) - $menu_items = wp_get_nav_menu_items(26); $menu_items = array_rand($menu_items, 3); foreach ( (array) $menu_items as $key => $...
0
votes
1answer
64 views

Output comment_author in array

In functions.php for part of custom comments, I have the following echoed array as the link to respond to a previous comment: <?php echo comment_reply_link(array( "before" => " <span class=\"...
1
vote
1answer
327 views

Simple custom theme option not being saved

I'm not a web developer and have been following a tutorial on how to add options to a simple self-written theme. In functions.php I've added the following code: <?php $themename = "Theme Name"; $...
3
votes
3answers
4k views

Reversing the order of posts AFTER the query is performed

I'm am displaying the last 5 posts of a custom post type 'show'. This gives me the latest post first. <?php $args = array( 'post_type' => 'show', 'posts_per_page' => 5, 'order' =...
0
votes
1answer
353 views

How to Convert Custom Fields from Text to Array?

I want to convert my old post data containing custom fields that are stored in a text format like : name , url $ name, url $ name, url etc. I want convert that data and store the new data as an ...
1
vote
1answer
454 views

PHP get the first post separately from array returned by wpdb->get_results()

Apologies if the title isn't clear, can't quite think how to word this. I'm getting a pretty standard list of posts like this: $pageposts=$wpdb->get_results(" SELECT * FROM $wpdb-&...
0
votes
1answer
962 views

Create an Array of Specific Custom Post Meta

I'm having an issue thinking today and ran into a brick wall. What I'm trying to do it take 3 different custom field data for posts and combine them into an array that I can then json encode for use ...
2
votes
1answer
557 views

How do I update a specific object in an array, in user meta?

I have this array, below, to set custom user meta (lh_userbadges) in user_meta but I'm not exactly sure how to update just parts of the array later on... $lh_user_badges = array( '...
3
votes
1answer
978 views

Settings API - save an array of options as one setting (array_push?)

1. Basic settings API callback. Using Settings API my $sanitize_callback validating function looks like: (...) if($type == "foo") { $valid_input[$id] = $option[$id]; } else ...
1
vote
1answer
552 views

Passing Custom Field Data as Array to be Saved (Resulting Custom Field Array is inconsistent)

I've been staring at this for hours, and it's clear I'm missing something, but I don't know what it can be... I have custom meta box for adding downloads to a particular post or page. All the data ...
1
vote
1answer
186 views

Echoing a variable inside a function

In the interest of automation, instead of making a long list of code like this <td valign="top"width="50%"><p><label for="Facebook"><strong>Facebook URL</strong></...
0
votes
1answer
539 views

Custom field outside the loop and inside an array

I am trying to use a custom field inside a widget so it's therefore outside the loop. Taking it a step further, the theme I have is using an array to generate listings which makes it hard for me to ...
4
votes
2answers
22k views

How to get permalink and title from post ID?

I have stored an array of post IDs and I would like to list the posts as links, meaning I need to get the title and permalink for the post ID - $id. The list should be echoed out by the following if ...
0
votes
2answers
619 views

Wordpress loop: Display <div> if posts exist

In a single post template I am trying to output some header text in a <div> and display links to related posts in a <ul> if related posts exist (based on tags). If there are no posts, ...
0
votes
2answers
630 views

Output from Meta Box Array

I have created a meta box and it's storing the post data successfully but I am having trouble outputting the content and displaying it in a sensible fashion - beyond my limited knowledge of PHP. I am ...
0
votes
1answer
1k views

How to save Wordpress Options as an array?

How do I save options as an array using forms? I don't want to use Settings API. Here's working form that saves 3 options separately: <form method="post" enctype="multipart/form-data" action="...
1
vote
1answer
281 views

Arrays not working on a WP-Ecommerce product page [closed]

I am using WP-ecommerce to build a shop, and have a random product generator on the left and right sidebar. So the same product doesnt appear twice on the page, I have got the post id's from each ...
7
votes
6answers
7k views

Nice way to print_r arrays

So you know how Drupal has functions in modules like Devel that allow you to output arrays in a nice format like dsm($array) or krumo($array)... Does WordPress have an equivalent or a nice way of ...
-1
votes
1answer
1k views

Combine two foreach Arrays into one table row

right now I have two foreach arrays - one outputs the artist, the other a track title I would like to combine both so there is a row for each artist and corresponding track for example: Row 1 - ...
0
votes
1answer
964 views

Time & Date on Post - Time Ago Custom Function

I'm using the following custom function to display the timestamp for a post as posted "X minutes ago" or "X days ago" for 14 days and then this changes to the actual date (e.g. 17th December 2010): ...
0
votes
1answer
92 views

post custom values

I have this code: <?php $site= get_post_custom_values('projLink'); if($site[0] != ""){ ?> <p><a href="<?=$site[0]?>">...
1
vote
1answer
337 views

How to check an array of $curauth fields?

How do I check an array of $curauth user data? I need to check to see if one or more $curauth fields have data, and if so, print some html. This throws an array error: <?php if ( !empty( array ...
0
votes
1answer
136 views

Inefficient Query Confusion

Edit #3 - meta_keys as an array This seems to compare more than just the "opening_time" I can set the opening time for the wrong date or even leave it blank and it will still grab a post if the "...
0
votes
2answers
744 views

Echo 2 values from one key in Array with get_post_custom

Edit 12/15/2011 Added Radio Button print code // Add meta boxes to admin panel only needs to be added once add_action('admin_menu', 'plib_add_box'); //Add meta boxes to post types ...
0
votes
2answers
901 views

Echo custom field value in shortcode function

I must be doing something wrong here. I want to display the custom fields "pw_featured_note" & "pw_featured_price" Here is my code so far function featured() { query_posts('post_type=property&...
5
votes
2answers
525 views

Why does get_users suddenly return duplicates?

I'm having a hard time figuring this one out. I'm running a simple users query : $args = array( 'role' => 'custom_role', 'orderby' => 'ID', 'order' => 'DESC', 'number' => ...