Questions tagged [posts]

Posts are the core of WordPress. They store content, are categorized, and are expansible with meta. Posts are grouped by post type, and within their post type by taxonomy (though a taxonomy can span more than one post type).

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179 votes
5 answers
508k views

Get WordPress post content by post id

How can I get WordPress post content by post id?
  • 2,017
81 votes
14 answers
139k views

Remove slug from custom post type post URLs

It seems that all web resources based on the subject of removing a custom post type slug ie yourdomain.com/CPT-SLUG/post-name are now very outdated solutions often referencing pre WP version 3.5 ...
  • 1,366
65 votes
1 answer
74k views

Get page ID of page that is set as the posts page

In WordPress settings you can set a page as the Posts Page. This can be found: WP-Admin->Settings->Reading Settings->Front page displays How do I retrieve the page ID that is set in this ...
  • 12k
44 votes
5 answers
222k views

How to limit the number of posts that WP_Query gets?

I have been researching on Google and WPSE and the only thing I see repeatedly is to use showposts, that is deprecated. I am familiar with WP_Query, and I thought that if I set posts_per_page to my ...
  • 681
41 votes
4 answers
174k views

Get Posts Under Custom Taxonomy

I am not getting the posts under custom taxonomy(fabric_building_types). I am getting cat_id and cat->name also but not able to get the posts. $args = array( 'type' => '...
37 votes
11 answers
32k views

Stop Wordpress Wrapping Images In A "P" Tag

I have searched high and low for a simple solution to this, but to no avail. Wordpress keeps on wrapping my images in p tags and because of the eccentric nature of the layout for a site I am working ...
34 votes
11 answers
92k views

GET the excerpt by ID

Why is it that one cannot get the excerpt by ID like with the title and most other elements. eg. get_the_excerpt(ID). I know how to use it with the $post->post_excerpt function but that does not ...
34 votes
1 answer
13k views

When is the 'post_content_filtered' column in database cleared by WordPress?

Some WordPress plugins (although very few) use the post_content_filtered column in database to save some data related to a post. For example, Markdown on Save stores the markdown version of a post ...
  • 4,491
33 votes
6 answers
15k views

Turn a URL into an Attachment / Post ID

Is there any way I can take a URL of an image and find the attachment or post id of that image in the database? Here is the situation: I'm in a loop going over all the 'img' tags that are surrounded ...
  • 433
33 votes
8 answers
68k views

Stop WordPress automatically adding <br> tags to post content

Is there a way to stop WordPress from automatically inserting <br> tags when adding returns in the WordPress text editor. I would like for it to behave more like a code editor where I can ...
31 votes
5 answers
79k views

How to update custom fields using the wp_insert_post() function?

The WordPress function is used for submitting data programatically. Standard fields to submit to incude the content, excerpt, title, date and many more. What there is no documentation for is how to ...
28 votes
6 answers
77k views

Determine if page is the Posts Page

On the Reading Settings page you can set a "Front Page" and a "Posts Page". You can check whether the current page is_front_page(); Is there a similar function for the "Posts Page". I have noticed ...
  • 335
28 votes
3 answers
108k views

Hook for post and page load

I need to run a function when a particular post or page is loaded. Is there any hook that lets me check whether a post is being displayed during page load ?
28 votes
3 answers
67k views

How to get 'post_content' without stripping <p> tags?

I'm trying to retrieve the post content of a specific post: $post = get_post(/* id */); $content = $post->post_content; However, this retrieves the content with no line-breaks and omits all <p&...
27 votes
5 answers
29k views

How to add an admin notice upon post save/update

I have a post type the uses post_save to take the address from the post-meta and retrieve the lat/lng coordinates from the Google API. I need a way of notifying the user if there was an issue with ...
  • 383
26 votes
4 answers
33k views

Manually set global $post vars with an ID, in order to use template tags

I have a function retrieving ID's of posts by very specific means. I need to be able to set the global $post in order to use functions like the_content(), which does not allow an ID as a parameter. ...
  • 4,160
23 votes
5 answers
79k views

Get the Current Page Number

In a situation where one has 20 posts per page. I would like to get the current page number in order to make some nice page links at the bottom. How do you get the current page. I tried this <?...
23 votes
6 answers
56k views

Print Current Post Index number within Loop

I'm working on WordPress where I have following code to get posts within loop. <?php $posts = $woo_options['woo_latest_entries']; query_posts('post_type=...
  • 363
23 votes
1 answer
2k views

Should we trust the post globals?

@toscho left a comment to this answer which had me thinking again. How much trust should we have in the global scope, specially regarding the post globals like $post? So what? The global variable ...
22 votes
4 answers
12k views

Show a different number of posts per page depending on context (e.g., homepage, search, archive)

In the Reading Settings, there is place to set the number of posts shown that affects the number of posts shown in all contexts. I'd like to show instead a certain number of posts on the homepage, and ...
  • 1,039
22 votes
1 answer
3k views

Optimize post insert and delete for bulk operations?

Not much noticeable when working with individual posts, but when you create or delete multiple thousands in bulk and by code - process is quite slow. Are there any good tweaks to apply and corners to ...
  • 98.6k
21 votes
3 answers
10k views

WP_Query Pagination on single-custom.php

What I am looking to do: Setup WP_Query pagination in a single-custom-post-type.php template file What I have done 1) Created a post type called "authors". Each post within that post type is an ...
  • 339
20 votes
3 answers
42k views

Change Posts per page count

In the wordpress settings => Reading => Blog pages show at most [input field] posts I have it set to 3 posts at the moment. On my index, date archives, tag archives, category archives, search ...
  • 1,650
19 votes
1 answer
14k views

Restrict custom post type to only site administrator role

How can I remove this custom post type from being shown in the dashboard for non admin users? /* Add Websites Custom Post Type */ add_action( 'init', 'create_website_type' ); function ...
  • 3,894
18 votes
3 answers
64k views

How do you add thumbnail support for custom post types?

the thumbnail support is working for post, but I have another post type called product and it is not working for this. I am trying: add_theme_support( 'post-thumbnails', array( 'post', 'product' ) ); ...
17 votes
4 answers
51k views

How to display related posts from same category?

Is it possible to display related posts from same category as the current post?
  • 329
17 votes
3 answers
28k views

Add extra parameters after permalink?

How can I add extra parameters after a permalink, specifically if I'm using a custom post type? For example, let's say http://mysite/album/record-name was the permalink. How can I make http://mysite/...
  • 333
17 votes
5 answers
4k views

How to mark every 3rd post

I'm working on a WordPress site for my band and I'd like to mark every 3rd post on our blog page to have a special class applied to it, anybody have any pointers on how to achieve this? Any help is ...
  • 173
17 votes
5 answers
37k views

Can posts have parents?

Are posts supposed to have parents? If so, what would that mean for a post to have a parent? Also, if there are some constraints to posts having parents, then where is that enforced? Not in the DB as ...
17 votes
1 answer
687 views

Keep featured content post in homepage with original order

I'm searching how to keep the featured post in my blog homepage without excluding it from query post. My blog uses the Twenty Fourteen theme. I found this solution. Open the featured-content.php ...
16 votes
2 answers
2k views

Is there a action hook for the "Empty Trash" button?

I would like to run a function when the user clicks the "Empty Trash" button for posts. Something like: add_action('empty_trash','myFunction'); function myFunction(){ // My code }
  • 173
16 votes
4 answers
9k views

How to end the excerpt with a sentence rather than a word?

Here is the excerpt of the post on my home page. I want to end the excerpt with a sentence. In this case it is ' opportunities. '. I know how to modify the length but it won't do what i want. Here is ...
  • 319
15 votes
3 answers
75k views

How to get posts published between a date and today?

Is it a way to get posts published between a date and today with query_posts() ? Example : All posts published since 2012-04-01 Thanks EDIT : How to add the filter date on this Query Posts ? ...
  • 725
15 votes
4 answers
242 views

How do I check if I linked to a post before I delete it?

If I want to "safely" delete a post. I want to make sure that no link exists (within my blog) to "to-be-deleted" post. How do I do that?
  • 536
14 votes
2 answers
34k views

How to check if post meta key exists or not in wordpress database

I want to check if post meta key exists or not, out side of the loop. Is there any WordPress function to check if post meta key exist or not in WordPress database. I have to check this outside the ...
14 votes
2 answers
36k views

How to detect single.php (but not single-portfolio.php)?

When I'm using is_single(); in my <head> section to add some style to website navigation it executes correctly on blog posts but it also executes on single "portfolio" post type posts (so single-...
  • 2,100
14 votes
5 answers
10k views

How to change the case of all post titles to "Title Case"

I am helping my father with his WordPress website. It has over 1,700 posts with TITLES IN UPPERCASE. We'd like to change these to "Title Case" in the database (possibly using this PHP script). The ...
14 votes
2 answers
33k views

Adding Page Attributes Metabox and Page Templates to the Posts Edit Page?

(Moderators note: Title was originally "How can I add the "Page Attributes" and/or "Page Attributes > Template" selector to POSTS editor") WP currently only allows the assignment of a "template" to ...
  • 5,636
14 votes
2 answers
410 views

Appending content with <!--nextpage--> broken in 4.4

Update 2016-01-21 All current testing on my end is being done on fresh installs of 4.4.1 with the following settings: Plain permalinks Twentysixteen Theme No plugins activated If the post only has 1 ...
  • 143
13 votes
3 answers
106k views

How to show related posts by category

In my gallery site i want to show other pictures under the current picture (in single post). I seen more codes but it i asks to specify the category, but i dont want want specify the category manually ...
  • 333
13 votes
5 answers
50k views

How to retrieve text only from wp_content() not from wp_excerpt()?

I'm currently developing a website with WordPress 3.5 and I need to retrieve Post Text (Only text, not include images) at Archive Page. I can retrieve it with wp_excerpt() method without any problems. ...
13 votes
2 answers
6k views

ZIP up all images displayed in a [gallery] and offer as download link

I would like to offer my visitors the option to download the entire photo gallery (displayed on dedicated [gallery] pages) as a ZIP file displayed at the bottom of each gallery page. - The full-sized ...
13 votes
3 answers
10k views

Keyboard shortcut for updating a page or post?

What is the keyboard shortcut key for updating a page or post? It could save me a lot of time as rolling down a page draft is time consuming.
  • 131
12 votes
2 answers
26k views

How to remove a column from the Posts page

In a previous question I asked how to add a column to the Posts page in the Administration section, and got a working answer. But now I need to know how to delete an existing column (e.g. the Date ...
12 votes
2 answers
22k views

Get the ID of the latest post

Been all over looking for the best way to do this. I want to get the ID of the latest post of a certain post_type. How can I do this in the cheapest way possible (by cheapest I mean using the least ...
  • 524
12 votes
2 answers
24k views

Rewriting post slug before post save

I need to retrieve an ACF field within the post, and change the slug(permalink) of the post before saving it to database. What is the approach to achieve that? I need the slug to be changed every ...
  • 223
12 votes
3 answers
9k views

Apply the_title() filter in post & page title, but not in menu title

I use the following code to change the title of WordPress posts and pages. But it changes nav menu item titles too, which I want to avoid. I want to change the title of posts and pages in: home page, ...
  • 1,772
12 votes
2 answers
48k views

Submit post and upload image from front-end

I am trying to do something similar to the above question. I am trying to make users post and upload images from front-end. I have already done the post form and its working. I just followed and ...
12 votes
1 answer
41k views

How to get post content by calling ajax?

I am working on a plugin .I have a custom post type team.Custom post has four posts of different categories.I used this code to send post id of each using ajax. $(document).ready(function () { ...
  • 600
12 votes
1 answer
5k views

Change permalinks for posts but not for custom post types

Currently my permalink structure for posts is domain.com/post-title I'm using a static front page and a "blog" page for posts. I'd like to to change the permalink structure for posts, tags and ...

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