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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0
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1answer
144 views

Retrieve post thumbnail as array

How can I retrieve the post thumbnail (featured image) as an array? Using get_post_thumbnail() I noticed in the WP documentation that there is a third parameter from, which I understand, one would be ...
2
votes
1answer
5k views

Fetch array with $wpdb

I am trying to convert this code to use the $wpdb. $data = array(); $query = "SELECT * FROM videos"; $query_exec = mysql_query($query) or die(); while($row = mysql_fetch_array($query_exec)) { ...
2
votes
1answer
150 views

How to use bloginfo( 'template_directory' ) in array

I want to pass bloginfo( 'template_directory' ) in an array I tried this but not working. How to write it correctly? <?php get_the_image( array( 'size' => 'full', ...
0
votes
1answer
76 views

Iteratively add sub shortcodes to php array

I have this shortcode structure: [component] [type1]some content[/type1] [type2]some more content[/type2] ... [typeN]some other content[/typeN] [/component] I would like to have the ...
0
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1answer
116 views

Exclude posts based on an array

I'm using a custom meta box to output a list of post IDs within a particular post type ("Publications" in this example). Is there a way I can output this array into a custom loop to only show posts ...
2
votes
1answer
270 views

WP doesn't show Array Custom Fields?

I'm wondering why WordPress doesn't list PHP array() and any serialized data in Custom Fields in Admin Panel (for Pages, Posts etc.)? Only Custom Fields containing strings and numbers show up and can ...
0
votes
1answer
286 views

Run a check for multiple meta key values

I am having a heck of a time getting wordpress to display all values of a certain meta key correctly. I wonder if I am going about this the wrong way? My end goal is to run a check to see if there ...
0
votes
1answer
455 views

Custom field to array?

I have a posts query that queries posts by ID but want to select those posts by enetering a custom field. Here is the query and where I want to put the custom field: $query_args = ...
1
vote
0answers
17 views

Change Widgets Order In Plugin - Get Array Of Sidebar Widgets [duplicate]

Possible Duplicate: Programmatically add widgets to sidebars i create front-site drag and drop layout manager. I need to change widget order, when user drag widget A over widget B, but how ...
0
votes
1answer
125 views

Add formatting to Array

This displays authors by date of their latest post. I'd like to: add formatting around each author list additional properties (avatar, latest post title and excerpt) <-- I have the bits for this, ...
2
votes
1answer
4k views

Can I query custom meta data through WP_Query

Ok, my question is a bit complex so I will try and give a general explanation and then go into details afterward. I am running WordPress 3.4.2 and I am using WCK Post Type Creator and WCK Custom ...
0
votes
3answers
286 views

Adding custom field to an array

How can I add a custom field to an array? To complicate matters, custom field is on the Author's page, not on a regular post. It's added via Advanced Custom Fields. Typically, that field value would ...
0
votes
1answer
2k views

meta_query with array as value

I am writing some PHP which allows users of my site to submit a form and query posts by their post_meta. Everything works fine except for one thing, I used Advanced Custom Fields to create the ...
0
votes
1answer
442 views

Meta query: get posts with value in a multidimensional array

I have a custom post type, Album, which has a custom field called 'tracklist'. Tracklist is a multidimensional array which contains a track title and track link, like so: $tracklist = array( [0] ...
1
vote
1answer
119 views

Custom order for Mysql array

I have a Page of Posts, each post has a Custom Field "expired" which contains a date in the format YYYY-MM-DD which is used to order the posts. This date is used for a script that tells the visitor if ...
0
votes
1answer
50 views

How do I get a array, with the right order of the nested comments?

array (size=10) 'comment 0' => array (size=2) 'comment_id' => string '22' (length=2) 'parent_of' => string '0' (length=1) 'comment 1' => array (size=2) 'comment_id' => ...
1
vote
4answers
440 views

Updating wp_options with an array on save_post results in duplicated entries

I'm not entirely sure this is Wordpress' fault, but I figure I'd ask anyway and see if anyone else has experienced any problems like this before. I'm trying to save an array to a wp_options table ...
2
votes
2answers
355 views

wp_nav_menu show 1 item only

I was reading Wordpress documentation and also trying to find some clear example of how to do this but I couldn't, sorry if this is posted elsewhere but I did my best trying to find an answer before ...
0
votes
1answer
218 views

Custom Post Types — $args vs. labels array

I registered a new post type, and I was wondering what the difference was between the $args and labels array. Read more about it in the codex (can't have more than two links, sorry). For example, ...
0
votes
2answers
430 views

settings api store multiple array

If I am not mistaken, the settings api only storing one single data array in wp_options table. You can only change the field data in the array. What if I want to add multiple array in the same table ...
0
votes
2answers
98 views

Saving array keep adding length of array

I'm using wp all import to load in datafeeds but when i set a custom field (thats needed for the theme) it keeps modding it before it stores it when I put this in the field : a:7:{test} it saves it ...
0
votes
1answer
1k views

Removing duplicate values between two wordpress queries

I'm addressing a well known issue in Wordpress, in which I want to display "featured" posts, and under it the rest of the posts. I have a $query1 which holds 2 featured posts, and my query_posts which ...
0
votes
3answers
8k views

Printing out JSON array returned [closed]

I have the following JSON array: [{"occurences":"1","post_title":"Test 1","ID":"16"}, {"occurences":"1","post_title":"Test 2","ID":"19"}, ...
0
votes
1answer
2k 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
votes
1answer
102 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
votes
1answer
119 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 ...
-1
votes
1answer
407 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
votes
1answer
167 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 ...
0
votes
1answer
465 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
94 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: ...
1
vote
0answers
91 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
3k 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
224 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 ...
0
votes
2answers
355 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
votes
1answer
44 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
votes
3answers
88 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
544 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 ...
4
votes
1answer
828 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( ...
0
votes
1answer
57 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
183 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 = ...
0
votes
1answer
130 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
624 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
612 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
2k 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' => ...
-2
votes
1answer
419 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
540 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
98 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
60 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 ...
1
vote
1answer
287 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"; ...