A type of hook that provides a way for content to be overridden programatically

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0
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1answer
138 views

Pre-existing arguments when using queries

I am struggling to understand how queries work with get_posts(), query_posts() and WP_Query(). In particular I do not understand what pre-existing selection may exist when using these on a given page ...
2
votes
1answer
3k views

add_filter to youtube embeds?

hey guys, when posting a youtube video link in the backend (in a post or a page) wordpress is automatically creating the embed code for me. Is it possible to add a filter to that? I'd love to change ...
3
votes
1answer
4k views

adding a filter to a shortcode?

<?php echo do_shortcode('[mingleforum]'); ?> inserts the mingle forum into my content! is it possible to use add_filter() on that?
16
votes
6answers
23k views

remove empty paragraphs from the_content?

Hey guys, I simply want to prevent the creation of empty paragraphs in my wordpress post. That happens quite often when trying to manually space content. I don't know why this doesn't take effect? ...
1
vote
1answer
216 views

get_bookmarks filter not supplying query argument (wp 3.1)

I'm using a filter on the get_bookmarks function. When I use two arguments in my filter function I get the result array and nothing for the second arg (it should be the parsed query). Here's what I'm ...
5
votes
3answers
2k views

Is there a way to add another row to the tinyMCE kitchen sink toggle?

The tinyMCE "kitchen sink" toggle button shows/hides a row of buttons. I have successfully added my row of shortcode buttons to the tinyMCE editor, but I was wondering if there was a way to make my ...
1
vote
1answer
403 views

remove inline scripts from the_content() produced by plugins?

hey guys, any idea how I could filter all inline javascripts from the content()? thank you
0
votes
3answers
1k views

What hooks to hook onto for automatic cache clearing

I have a WP-site with not that many writes, but quite a few reads and a few specific hotspots in the templates that I'd like to cache pretty aggressively with my own PHP-caching mechanism. I could ...
2
votes
2answers
3k views

How do I add a listbox to the TinyMCE editor?

I am having trouble adding a list box to the TinyMCE editor in Wordpress. I have already read entirely through this question but it did not get me all the way there: How i can i add a split button or ...
1
vote
1answer
1k views

When adding buttons to the tinyMCE editor, how do I make them wrap to the next line and/or display in the “Kitchen Sink” area?

I'm successfully adding buttons to the TinyMCE editor in Wordpress, but the problem is they all show up to the right of the Kitchen Sink button and I have so many that I need them to display on a new ...
0
votes
4answers
3k views

Remove Page Title from Static Frontpage

I'd like to remove the post title from my static frontpage. Just that page. I've created a child theme from a free Press75 theme. So I'd like to make this change in my child theme's function.php. I ...
1
vote
2answers
578 views

problem with implementing widget via the_content()

hey guys, I really need you help with this one. I'm using the subscribe2 Plugin (for email subscriptions). I want to show the signup form as a widget. The plugin author recommends doing it the ...
2
votes
3answers
6k views

Moving sharedaddy buttons (in Jetpack) to the top of a post?

How would one move the sharedaddy buttons included in Jetpack to be placed before a post's or page's content, rather than after it? I see that in sharing-service.php the function that prints the ...
2
votes
2answers
2k views

What params are available with the_content filter?

I am looking for what params are passed to my filter function. Where can I find such info in the codex? http://codex.wordpress.org/Plugin_API/Filter_Reference/the_content didn't provide much info I ...
2
votes
1answer
2k views

hooks & filters and variables

I was updating the codex page example for action hooks, while playing around to get some reuseable functions done (originally for some Q over here @WA). But then i ran into a problem i wasn't aware of ...
1
vote
3answers
960 views

Possible to filter the posts or categories that XML-RPC users see in their mobile application?

Is it possible to filter the posts or categories that XML-RPC users see in their mobile application? I have a plugin that hooks into pre_get_posts and list_terms_exclusions to do what I need it to ...
1
vote
1answer
2k views

Using 'posts_where' on a query with a custom field

I have a page which displays tour dates for an artist. I use a custom field (TheDate) to give each entry a numerical value so that they will show up in the proper order (regardless of when they were ...
3
votes
3answers
2k views

Loading template files from a subfolder in my theme?

I am working on a site that will have up to 30 templates in it. I don't want to have all those templates at the root of my theme folder cluttering up everything. I know how I can modify the ...
2
votes
1answer
553 views

PHP5, Inheritance, Singleton - action & filter hook limitations

I'm currently working on a plugin, which uses the builtin cron functionality of wordpress. Instead of using PHP4, I want to use PHP5 with inheritance and the singleton design pattern. I run in some ...
2
votes
2answers
4k views

Filter the URL of next_posts_link & previous_posts_link

I am working with the qTranslate plugin to create a multi-lingual website. The plugin does a great job of translation except for on the next_posts_link & previous_posts_link template tags. When ...
5
votes
5answers
779 views

Implementing advanced add_* function wrappers

add_action() and add_filter() are major functions. However in some scenarios add one more function and hook it somewhere approach gets bulky and inconvenient. I had determined for myself several use ...
2
votes
1answer
432 views

There's some way to add a wrapper around posted images?

I need to add a wrapper (I'll use <figure> in my example) around images posted through the editor, with a variable depending on the size image is being posted (thumbnail, medium, large, full), ...
1
vote
2answers
12k views

how to display post content without post image?

i've implemented a jQuery gallery for displaying several images within a post. the problem is that the_content(); also displays the post image. any ideas how to filter it? thanks
2
votes
3answers
1k views

Add parent template name to body class filter when visiting subpage or single post

how would I go about creating a filter for the body_class() tag that allows me to add the the parent pages slug name as a class to the body whenever visiting a subpage or post?
2
votes
3answers
5k views

add_filter to post-gallery and remove all <br>'s?

hey guys, i really need your help. Whenever I use a gallery in wordpress and set it's columns to just 1 Wordpress automatically adds <br style="clear: both"/> after every <dl ...
4
votes
2answers
2k views

How to add a filter to all widget output

Is there one last filter that is ran over the widgets before they are sent out to the browser? I would like to add a filter that adds rel="nofollow" to all links in all widgets. For instance, I can ...
0
votes
2answers
802 views

Filter or order based on custom field

I have added a custom field to some posts called 'frontpagerank' The plan is to order the posts by this value but first I just want to filter out any that don't use a front page rank. I have achieved ...
1
vote
1answer
4k views

Add Custom Filter to Admin User list

What is the correct way to add a custom filter (a dropdown box in this case) to the admin user list (wp-admin/users.php)? There are no filters or actions that I see to hook into that would allow me ...
0
votes
1answer
2k views

recent comments filter by author, page, category

is there any way to display recent comments in a widget area only for one page? = Comments that are belongs to one page. comments of one category but not from admin ( or some other user ) I want ...
5
votes
3answers
10k views

Filter by one custom field, order by another?

I have a custom post type "Listing" and I want to get all Listings that have a custom field gateway_value != 'Yes', and order the results by another custom field, location_level1_value. I can get the ...
1
vote
2answers
3k views

How do I filter title and alt attributes in the gallery shortcode?

I am displaying a post gallery inside a custom post type, using the following in my single-custom.php template: <?php echo do_shortcode('[gallery id="'.$post->ID.'" link="file" columns="5" ...
0
votes
1answer
210 views

Can I attach a plugin via my add_filter callback contents?

I'm trying to add my plugin interface to the Category Editor. I've easily attached it to the post and page editor using the add_meta_box() filter, but there does not appear to be an add_meta_box hook ...
0
votes
2answers
971 views

How to Prevent Wordpress to encode html in post?

As as title, how to prevent wp not to encode html in a post? currently i just need to prevent '&' changed to &amp; The result need to be looks like on editor with html tab mode selected. ...
2
votes
3answers
6k views

Not able to change wp_title using add_filter

I have a custom page where I try to change the page title. The function executes, but the title is not changed. This is the code I'm using: add_filter('wp_title', set_page_title($brand)); ...
0
votes
1answer
831 views

Exclude posts without category from loop

I'm trying to exclude all the posts that doesn't have a category assigned to from the main loop, i searched everywhere and i found a billion ways to exclude some categories or filter from specific ...
1
vote
2answers
95 views

Categorising posts/pages into years published

I have a lot of posts/pages, and I would like to create a list in my sidebar, showing all of the years that I have created posts/pages in, so for instance, if I have 5 posts/pages that were spaced out ...
0
votes
1answer
648 views

Drop-down filter doesn't retrieve custom taxonomies

Wordpress 3.0.4: Wordpress 3.1 RC4: functions.php (The last part is the one involved in filtering and displaying the drop-down menu): <?php /** * Create the Page Content custom post type ...
2
votes
3answers
2k views

How do I filter the excerpt metabox description in admin?

I want to change the default "Excerpts are optional hand-crafted summaries of your content that can be used in your theme. Learn more about manual excerpts." help text below the Excerpt input area to ...
0
votes
1answer
2k views

Creating a drop-down and filter button for two custom taxonomies assigned to a custom post type

I'm using the following code to create drop-down menu and filter button for two custom taxonomies assigned to a custom post type called Page Content (full previous code here): function ...
1
vote
2answers
618 views

How to detect filter in URL in Category page?

I need to add an additional filter based on a category for posts that have a custom post_type. For example, I have a page located at /category/tasks that lists all tasks. I need to make it so I can ...
2
votes
2answers
5k views

Custom Post Row Actions

I came across this question while writing this question. I have one question that extends upon that question. I figured out that you use the get_delete_post_link filter to create a new url for my ...
1
vote
1answer
115 views

Filter custom posts with / without comments

I need to display (for pages that use a particular page template) a list of custom post type objects filtered into 2 sets - those with comments, and those without comments. Each of these sets should ...
-1
votes
4answers
14k views

Is there any multiple filter/criteria plugin for wordpress? [closed]

I'm interested in a wordpress plug-in that is able to make from tags or categories multiple search criteria like left hand side of the following site system http://www.olx.com/dvd-cat-238 When one of ...
1
vote
1answer
1k views

add_filter multiple times with different addon functions?

I'm adding this filter when the condition is true. Can I add another function on the same filter when the 2nd condition is true or will the last one cancel out the previous one? ...
3
votes
3answers
3k views

I'm using a filter to remove the <p> tags auto wrap, but there still wrapped elements?

I have this in my functions.php: The images inside the slider were added as custom post types called "Page Content." I'm not sure if the filter only applies to the main Posts. /** * Remove ...
1
vote
1answer
1k views

Title_save_pre - Simple problem that u know for sure

I have two custom post type. Then I need to use title_save_pre to post title prior to saving it in the database. I need to use this filter just for one custom post type. This is my function: ...
1
vote
1answer
3k views

Overriding default calendar to show posts from a category

I'm trying to modify the default WP calendar (get_calendar()) so that it shows posts from a specific category and then use that as a shortcode. Here's what I've done: Copied across the ...
3
votes
1answer
1k views

Allowing non-latin characters in registration

I am from Turkey and we have "şŞçÇğĞüÜöÖıİ" characters in our alphabet. I want to use those characters in permalinks/slugs/usernames. I found temporary solution for permalinks/slugs with ...
1
vote
2answers
791 views

Help with issues on “Adding a Taxonomy Filter to Admin List for a Custom Post Type?”

This question relates to a solution found here from user somatic and mikeSchinkel I am testing somatic's solution, and it loads and populates the dropdown with no issues, but When you click filter, ...
0
votes
2answers
616 views

Change tags url to search different site

** UPDATED BELOW ** Original Question: Anyone know how to create a function that changes the url of the_tags so that when one is clicked on, the function searches another domain? ** UPDATE ** IT ...