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
votes
2answers
191 views

create functions based on array values

I am working on a function set that will add a piece to each custom post type on a site. Since I won't know what CPTs are registered, I wrote a function to get them all (simple). However, I now need ...
2
votes
1answer
1k views

Problem with wp_update_post

I'm trying to write a plugin that creates a page if a box is checked (value 1) and if the post id doesn't already exist. If the post id does already exist, then I want to update the post with whatever ...
-1
votes
1answer
123 views

Use php array outside his function

any ideas why my function print_r $arr with lot of elements, but only retain cat and dog when it comes to print_r $stack? I need to have $arr used outside the function, function ...
1
vote
1answer
354 views

Save an array from drop-down in custom meta box

I have successfully pulled a custom post type through into a drop-down that is in a custom meta box. However, when displaying it on the front end I would like to also provide a link to the actual ...
1
vote
2answers
651 views

Limit the post for differents custom post type in the same wp_query

I have three custom post type: books magazine videos Now i want to limit the number of post for custom post type, for example: books => 3 post magazine => 2 post videos => 1 post I used a ...
1
vote
0answers
19 views

How to write an efficient metabox with repetitive fields [duplicate]

Possible Duplicate: Create more Meta Boxes as needed I’m having a hard time to write an efficient code for the below Metabox. Since I do not want to use any third-party class, I’m trying to ...
0
votes
1answer
95 views

Ways of dealing with nested arrays within option

I stumbled upon one problem regarding too complicated(at least in my point of view) data structures stored in option field. Right now I have an array of collections and within each other there is ...
-1
votes
1answer
69 views

Marketpress php warning on server, no problem on localhost [closed]

I have this in my functions.php that creates a shopping cart widget with the plugin Marketpress. <?php function marketpress_get_cart_subtotal($format_currency=true) { global $mp; ...
0
votes
1answer
400 views

Using multiple variables to assign categories to an array

I have php set up in a template file to check a form and see if 1 or more of 5 categories is selected. Based on which one is selected, I want the custom query I'm using to change in that the array for ...
1
vote
1answer
89 views

How do I get link URLs from the Wordpress links backend into an array?

I'm currently running a blogroll on a site I'm working on by defining a variable with an array that has all the rss feed urls I want to pull from. Like this for example: <?php // Get RSS Feed(s) ...
0
votes
1answer
162 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
6k 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
154 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
77 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
votes
1answer
122 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
278 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 ...
1
vote
1answer
310 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
487 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
127 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
298 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 ...
1
vote
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
509 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
122 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
51 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
494 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
370 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
241 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
449 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
104 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
9k 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
103 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
122 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
437 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
173 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
515 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
95 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
94 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
232 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
387 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
89 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
600 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
921 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 = ...