A function is a sequence of program instructions that perform a specific task. It is packaged as a unit that can be used wherever the according task should be performed.

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53 views

Merge / Combine two php functions for Previous and Next Link with Thumbnail

I will wrap two merged php funtions in one div container - so i have only one php function and one link to the next post, regardless if someone clicks on the thumb or the text part. These are the two ...
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46 views

wp_mail recipient

I am new at this and seeking help, I'm really need a light at the end of the tunnel, so if you can help me, please do it! I will be very grateful! The question is, what do I do to when someone fills ...
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24 views

Proper use of add_option() function?

I would like to add a variable to my site's database. I used add_option() to do that, but it's not working somewhy properly. Probably it does not save the option. my code is: $heatall3 = '10000'; ...
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74 views

Add Class to Tag Cloud Links and Change Terminology

Is there a way to use functions.php to add a class name to all the tag cloud links? This topic does what I need, but it's not through the functions.php file. I was also hoping to change the tag cloud ...
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37 views

Countdown to post date tag function?

I made an events post type and I wanna make countdown to post date, for example: Let's say the post is due 5 days later so it writes in the post '5 days remaining' Any suggestions?
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18 views

Rewrite rules for subterms in custom taxonomies

I am using a large number of custom taxonomies. My post type is called "location" and there is a parent term "Asia" and a subterm "Thailand". Now I created the taxonomy archive template files ...
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50 views

Show the online status of the current post's author

Is there a way that I can show the online status (Either online or offline) of the author of the post that a site visitor is viewing? I imagine it's something to do with the Transients API ...
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26 views

Load mutiple stylesheets inside one IE condition

I want to load Load mutiple stylesheets inside one condition for Internet Explorer: wp_enqueue_style('ie-style', get_template_directory_uri() . '/style-ie.css'); wp_enqueue_style('ie', ...
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22 views

Accessing post_meta on save of new post

I am trying to get the value of a post_meta when the post is published. The problem is that all I can get is the post ID, but the post_meta must not yet be in the database when I make the query. I do ...
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121 views

Limit to One Custom Taxonomy Selection, Including Most Used

I've got a bit of code that limits my custom taxonomy to only allow the user to select one category, by turning the checkboxes in to radio buttons. See the screenshot below for example: I need the ...
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45 views

Get site owner meta to show publically on front end in multisite? using “user meta shortcodes” plugin

I've searched all over for a fix and have had no luck. Im using the "User Meta Shortcodes" plugin to display user meta. The plugin works fine, the problem is that it doesnt output the meta info from ...
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42 views

Creating new blog on multisite programatically without hacks?

I'm attempting to create a new blog ( on localhost testing ) and I can't seem to find a straightforward way to do it. It appears this is not fully supported yet, but I want to make sure. This is ...
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73 views

How to extract URLs from wordpress taxonomies

I am in quite a trouble. I need to extract all possible url from my wordpress blog be it of post, tag, category or anything else after domian-name.tld/*. I tried my hand on few available codes and ...
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48 views

Guest posts with author's url and twitter photo

There's an urgent need for my school website to allow Guest Posts for essay assignments of students. The guest posts submitted by students should provide each student with his/her own url where one ...
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72 views

Calling Function from link in wordpress

I am creating a wordpress plugin in which i have a function <?php add_action('init','update_subscription'); function update_subscription($category,$user_name){ ...
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75 views

How to Add A Rel Filter to All Links?

How can I add a filter in the functions.php to all links tags? Basically I am needing to add a rel="tooltip" to all my anchor tags within WordPress. I appreciate the help. Thnx
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135 views

Exclude javascript in certain page url and all following url's after forward slash

I'm trying to exclude javascript from a couple of pages. But I want to target all the pages after the forward slash. So I want to to target: www.website.com/page-name/.. So the page-name itself, ...
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162 views

Filter Wordpress post Dynamically on dropdown selection?

Want to filter Wordpress post Dynamically on dropdown selection? But am not able to find out any solution how it can be done.Any help appreciated. Thanks On Clicking On Latest to Old the post ...
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154 views

Enable TinyMCE Rich Text editor for excerpt

I need my excerpt to have tinymce activated. I have tried the plugins (TinyMCE Excerpt) etc. but that one is outdated and showed only a rudimentary TinyMCE from the one in main edit window. I need the ...
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18 views

Presetting the link of video attached to a Standard Post Format in a custom field

I am trying to create a function that presets the URL (of an attached video in a Standard Post Format) to a custom field when the post is created using a front-end form. (P.S.: All data inputted in ...
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144 views

Ninja Forms - pull in some post related information

I am building a real estate website. There is a custom post type, called "Agents", that holds all the contact info, like the email address. I also have a custom post type called "Properties" where you ...
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109 views

Get First Image Or youtube Thumbnail with link to youtube video

Looking for a single function to grab the first image or video thumnail (with link to the video location i.e. youtube) Havent quite found one that will work. My youtube file starts with there new ...
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94 views

How to let user know his session has expired and show him a popup?

Can anyone knows how to show a popup once user session has expired? This is what i want to achive When User has been automatically logged out due to inactivity or session expiration I need to show ...
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21 views

Count how many articles meet a search after add search field

I create a custom post field named "related_keywords". When i add a post, before save, i fill this field with a list of keywords. After that, I need that it search title posts that meets this search ...
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135 views

automatically adding submenu items

Here's the solution that @bainternet has posted here: Add child pages automatically to nav menu /** * auto_child_page_menu * * class to add top level page menu items all child pages on the fly * ...
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52 views

Custom Post Type link not showing content

I have created 2 custom post types. One called artist and one called work. When I create a post in artist and view it the link is fine and I can view the content. However in work when I add a new post ...
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85 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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130 views

Custom Menu echo own HTML

I've registered a custom menu and got all that set up, however the formatting of the HTML that the menu uses doesn't fit with the CSS/HTML menus I had previously and want to keep. Therefore I was ...
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21 views

Admin-area broken through weird issues

Sorry for my bad English - it is not my mother language. Just installed wordpress 3.9. The admin area looks a bit broken all though I have fixed some things with switching the magic quotes to off ...
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48 views

How to get posts from network blog

So I have function that gets posts with URL(id) (ajax stuff). It works but now I would like also fetch posts from other blogs in my network. I'm baffled how can I achieve this? Do I have to know the ...
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5k views

java script error Uncaught SyntaxError: Unexpected token ILLEGAL

i had a website that was working fine on localhost without any errors but after i uploaded it on the domain the slider stoped working and i got this errors Uncaught SyntaxError: Unexpected token ...
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384 views

Check if values exists DB

I am getting nutts with this one. I want to check if the email introduced in the form already exists in the database before creating a new record. But for some reason the email is empty at search ...
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74 views

Widget editor not displaying in Dashboard

I'm not sure if this is because of the new 3.9 update, because I haven't had to mess with any widgets in a while, but my active widgets won't display in the editor anymore. I've uploaded a screen ...
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359 views

Create thumbnail on PDF upload with Gravity Forms

I'm working with some great code that was provided recently to create an image thumbnail from a PDF upload, and I'm now trying to implement this in the functions file so that it can be applied to any ...
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72 views

Saving plugin data returns “You do not have sufficient permissions to access this page.”

I'm developing a quote plugin which will save a quote to the WPDB using a form to input the quote. I've created half this code and got the other piece from another programmer on here. I'm looking to ...
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68 views

Dynamic banner for use on external sites

Pro question: we would like to display our most current wordpress articles on external sites (something like advertisments or banners). I think this could be easily done with iFrames, but I doubt ...
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59 views

wp_list_bookmarks(); not displaying anything

Bizzarely, I can't get the wp_list_bookmarks(); function (inside a page template) to render anything. Hope somebody can point out something obvious! Cheers. Here's my code: <?php /* Template ...
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54 views

Load wordpress enviroment for external content?

We have a couple of forms and landing pages that cannot be stored in our wordpress installation as posts/pages. For this reason they remain apart from our Wordpress installation in a folder though ...
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48 views

Highlight only current on single pages

Goodmorning, I tried to highlight the childs also in the navigation. I came up with this code. It works, but it will highlight all menu items in a row. What do I wrong or forget to add: function ...
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694 views

Why WP_Query in functions.php is not working when get_posts works?

I have following code in my functions.php. When I try to add new post_type (e.g. post,lawyers) it fills excerpt,slug (this affects in permalink structure), other metaboxes from first post of lawyers ...
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35 views

Adding ID to a Listing but not inside WP_Query while

<?php $args = array( 'post_type' => 'bedrijf', 'posts_per_page' => -1, 'orderby' => 'title', 'order' => 'ASC' ); ...
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1k views

Creating custom theme options page

I am creating a theme for a client and it has a custom front page that has a slider and displays the services they offer. I am looking to add an options page where the client can easily update the ...
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0answers
101 views

Cant use php fopen() function in functions.php

I am trying to simple run fopen() in the functions.php, and have also tried it in a test.php wordpress template file. But it does not work. If I move the test.php file and csv file to a location ...
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68 views

Wordpress 2014 Theme - Featured Content with multiple tags?

My company is using the new 2014 Theme for our portfolio blog. We really like the Featured Content section on the home page. What we would like to do is have multiple pages all with different ...
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172 views

Update all posts in one go

I've just used the woocommerce CSV uploader to add 1000+ products to an online store. However the products only appear in the store after they have been updated - And it has to be from the main edit ...
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61 views

how to echo script in head from plugin options page via textarea?

I know how to echo in the head but when i paste a script in the textbox in my options page it comes out like this: &lt;script&gt; ...
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85 views

Using a Multi Site Users Blog ID as a WP Prefix

I'm trying to update a plugin so that the prefix for the defined tables is taken from the ID of the posts authors site This is what I am trying to do at the moment function { global $authordata, ...
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138 views

Add image caption to frescojs

I want to add the image caption to the frescojs popup. The following code is in the functions.php: add_filter( 'wp_get_attachment_link', 'sant_prettyadd', 10, 6); function sant_prettyadd ...
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28 views

How to Overwrite validate_plugin function

How can I overwrite the WordPress validate_plugin function. I need to disable that function alone for my plugin, and it should not affect any other plugin. I don't want the validate_plugin function ...
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634 views

Set thumbnail from URL, by grabbing image in functions.php

So I've written a whole bunch of functions, which are used to display Vine videos. I then have a shortcode which outputs the code. The last thing I have to do is set the post thumbnail. I want to be ...