Method by which plugins and themes extend core WordPress functionality.

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30 views

Add notice to add image popup

I have been using the global "pagenow" variable to add instructions for users, but I need to somehow hook into the add image popup as I would like to instruct the users on optimal resolution for ...
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15 views

Comments closed only for contributors

I am having a very funny issue right now. My WordPress is currently with comments activated and it always worked, but now that I've opened the website for contributors, only their posts are coming ...
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25 views

Get post titles shows on single posts

I want to display this link lists in "single post" only. How to do this? add_action( 'genesis_before_footer', 'radiolink_unit', 1 ); function radiolink_unit() { ?> <div id="languagelinks"> ...
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27 views

comment_post and preprocess_comment connected

In my comment_form arguments i add a input label with a value: 'comment_notes_after' => '<div id="canvasDiv" ></div> <script type="text/javascript"> ...
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43 views

attachment custom values are'nt inserted to database

I have created attachment custom field. After I uploading image and inserting to new-post.php (post creating window) no meta values are saved in database. Even that I have set a default value for ...
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34 views

template_redirect and title

I pass a template_redirect in wordpress as hook but I want to have a personnalized title for this page and I miss to do that. Has someone any idea ? add_action( 'template_redirect', 'virtual_pages' ...
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160 views

Editor/TinyMCE - change double enter key to <br /> and single enter to nothing

I have learned over the last year on Stack Overflow that people here prefer I give all details in the beginning instead of answering 12 comments worth of this stuff later. EDIT: If you don't want to ...
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40 views

Hook pages by id on static front-page

I would like to build a one page website upon the Wordpress CMS. I'm looking for a way too hook my pages on a static frontpage by id, since I have several page types. I've tried: $id=6; $post = ...
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25 views

Appropriate hook for filtering the posts from the admin page

I am currently developing a custom post type and I would like to know which hook I should use in order to filter posts by category. Can anyone please tell me how to do this?
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27 views

Automatically create featured image on post publish

I know how to make an image display IN PLACE OF a featured image if the post has no featured image, however, as far as the database is concerned, the post still has no featured image. In my theme, ...
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21 views

Removing WP-Login inputs

I'm building a passive captcha system for my WP sites, and I'm attempting to remove the inputs (username, password, submit) from my standard WP-Login page via php hooks; they'll be replaced via jQuery ...
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100 views

Add icon near meta box title in posts/pages

I'm trying to add some "help icon" that will be use to show "help text" with the help of the tooltip or pointers to admin section. Now I'm trying to understand how can I add in the posts/pages in ...
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22 views

URL mod rewriting for my custom links

My Actual link :- http://nanhai.com/nanhai-overview/162/ I want it like :- http://nanhai.com/nanhai-overview/xyz/ My code add_action('init', 'add_actor_url'); function add_actor_url() { ...
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93 views

Hook before & after plugin / core update

I'm working on a maintenance plugin for my website and I want to enable it before plugin/core upgrade starts and disable it after plugin/upgrade ends. Any ideas ? Thanks! :) PS: all I know is I can ...
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28 views

Meta query not working with pre_get_posts

This works $q->set('meta_key', 'available-date_%_from'); $q->set('meta_value', '20140701'); This doesn't $q->set( 'meta_query', array( array( 'key' => 'available-date_%_from', ...
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18 views

check_admin_referer always false when I use on add_action('load-'* hook

I have try to add hook on load my plugin page. But every time i save my config, it always return "Are you sure want to ..." message. Is there something i missed? Here's my code: <?php class ...
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81 views

Using 'add_attachment' to add taxonomy term on upload completion?

function amend_gametitle_upload( $game_title ) { global $post; if ( isset( $_REQUEST['post_id'] ) ) { $post_id = absint( $_REQUEST['post_id'] ); $post_obj = get_post( ...
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60 views

Checking if some condition is matched before inserting post into database

Is there a way to check if some requirements are matched before adding new instance of custom post type to database? Like custom policies for adding new posts etc? What I want to do is to build two ...
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15 views

Ask for template when adding a new page

I would ask the admin which template they would like to user when they click on "Add New" Page. Is this possible? I think I have seen something similar before where it ask you how many columns you ...
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59 views

register_activation_hook not working with symbolic links

I'm writing my first own Wordpress plugin. It's working great so far, except that now I need to create a few DB tables upon plugin activation. So I put register_activation_hook( __FILE__, ...
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111 views

Get the menu name or location of current menu item

I am having a hard time trying to get the name of the active menu and, apparently, I cannot find any solutions to this issue. Basically, I have several menus that follow this pattern: Menu Name ...
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27 views

Edit default action for profile_personal_options

Is there a way to edit the pre-existing action attached to the profile_personal_options hook that is built-in to WordPress?
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67 views

How to hook new args into a Custom Menu Widget?

I am trying to add some code before the list items in a sidebar Custom Menu Widget. Maybe I'll add an image, maybe I'll add some text. Not sure yet. But I'm having a hard time trying to figure it ...
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27 views

How to get WP to run plugin code triggered by an external site hook?

I have written a plugin to sync data from a WP blog to an external website. Changes to made to the external site also sync back to the WP blog. Right now the external website executes a POST request ...
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22 views

addaction hook cause redirection problem

I have added the hook in my wp functions: add_action('pa_taxname_edit_form_fields', 'woocom_edit_attribute_chk_field', 10, 2); function woocom_edit_attribute_chk_field($term, $taxonomy) { ...
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63 views

Customizing the built-in Media Playlist

I have a simple challenge I can't quite seem to make any progress on: Get the current track (or video) playing and display a link to a transcript of the song. This should be a simple task (and the ...
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83 views

Init hook for header send

I am working on a checkout proces where if I submit the checkout I get an error "headers already send" because I use a PHP header() function to send the customer to my payment provider url. My idea ...
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38 views

Which hook to use to add notification message at beginning of my <body>

i want to add dynamic messages to the beginning of my but I can't figure what hook to use. I have tried get_header but i can't append content to it... any idea? I don't want a solution that requires ...
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144 views

Wordpress upload file action hook

I have a custom post type called "Magazine" shown in the admin interface. Everytime a user uploads a file in the wp-admin to my custom post type "Magazine", I want to fire a hook because I have to ...
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79 views

Plugin action hook fires when it should not (unrelated admin screen)

I maintain a plugin which generates a PDF of a page or post when an icon or link is clicked. PDFs may be cached, and as such, when a page or post is edited, we refresh the cache by regenerating the ...
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62 views

Hide post completely and still reach it via cURL

I've been struggling with this for several hours. I want to have a post hidden from every listing, including the posts edit screen, and having it not reachable by browsing to it. I successfully did ...
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68 views

Add class to all parent elements inside the_content

Is there a way to add a class to all parent elements inside the_content? My problem is I'm using this kind of css selector: .post_content>* {margin-bottom:10px;} This is to due with mostly ...
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60 views

Plugin constructor called multiple times

I have plugin with the following structure - class emailPlg { static $tableName; static $pluginDbVersion = 1.0; function __construct() { global $wpdb; ...
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39 views

How to re-run the main query based on meta data value?

When a user requests a custom post url like */books/best-book-eva, I want to (with a plugin) hook in before the page is displayed (and the main query run if possible) check that posts meta value ...
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36 views

How to change style a menu item in plugin?

I want to assign specific style to a specific item in navigate menu like "Home" but in plugin not in theme. I think I must write something like this in my plugin: function change_home(..){ if($item ...
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172 views

Hook custom post type (ai1ec_event) to update transposh language

I'm using All-in-One Event Calendar and Transposh on a website that is designed to import content from websites all over the world, and automatically translate them. Right now any event that is ...
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83 views

Remove “enqueued” script from array

Im working on optimizing a child theme for a site and the parent "has more than we need" Lots of requests being generated all adds up to performance hits. What I'm trying to accomplish is this effect ...
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162 views

How to hook something before edit_form_title?

It's amazing to use the edit_form_after_title hook to enqueue something just below the post editor's title field. But there is nothing opposite to this like: edit_form_before_title. Searching over the ...
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77 views

Making Site A Use Site B's wp-content Folder

I'm trying to synchronize two WordPress sites and on my way I've faced few challenges. One of the challenges is to either synchronize the wp-content folder of two sites or make one site use the ...
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95 views

functions.php conditional output for a single plugin

hope I've asked this correctly. Bizarre situation. I have some non-breaking spaces in my titles for typography reasons. They are added automatically where required in place of normal spaces by the ...
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30 views

Trouble adding data to options table

I am trying to create a function that adds an option containing a subscription list to the options table. (This list is eventually referenced by a plug-in.) I am having some problems as there are two ...
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23 views

How to return a different page than the one requested

Description of the problem I am now developing a plugin whose purpose is to change the contents of the page a user requested depending on different variables (like, for example, user's location). By ...
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48 views

How to handle change the appearance of 'categories' box on dashboard?

I have a site with hundreds of categories, and when I come to edit some menu on wp-admin/nav-menus.php it is really difficult, because in the categories box there a few pages, with something like 20 ...
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84 views

Conditionally enable autoplay when using oEmbed in a custom widget

I'd like to have all oEmbed urls (youtube, vimeo, soundcloud, etc.) behave as they usually behave, with one exception. In my theme I've created a widget that gets data from a given post. The post ...
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2k views

Displaying list of cities according to the selected state. Using the WordPress hook

I come to ask the community a help of a simple hook on WordPress. I'm trying to display a list of states and cities in two dropdows to select a single option in the a form. The list of cities will be ...
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325 views

Get User Login Data (date, time… )

I did my best looking for information about this subject. Your guidance is appreciated. My goal is to perform some actions based on the number of user logins on my website per month and login days ...
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79 views

personal_options hook on Wordpress multisite

I have a working script that hooks to user profile. This is my hook: add_action('personal_options', array(&$this,'show_bounce_email_warning_to_user'),10,1); As you can see it will show bounce ...
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171 views

Can't update an option when the publish_post action is fired.

I'm using Tom McFarlin's Plugin Boilerplate, and I'm facing this huge problem where I can't update an option when the publish_post action is fired. I have a function that hooks into the publish post ...
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58 views

getting a post id from a custom type post

changed a wordpress to use custom type posts instead of pages. I'm Trying to update a plugin to work with this change. currently I'm stuck with just getting the right id from the post here's the ...
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0answers
25 views

How do you move Woocommerce Description tabs under Product Image?

I have been trying to mess around with the hooks in content-single-product.php but can't seem to get it under the product image. Even tried some hook overrides in the function.php file. // Removes ...