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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49 views

How would I add “edit profile” and “blog post” functions to front-end?

I'm rather new to Wordpress and I've been looking around for an hour and a bit but cannot find what I'm looking for. I want to add an "edit profile" button to the author page so the user can edit ...
0
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0answers
30 views

wp_upload_bits - define (sub)folder / (sub)directory before filename?

I have this code for a plugin I'm using. $comment_image_file = wp_upload_bits( $title . $user->user_login . $comment_id . '.' . $file_ext, null, file_get_contents( $_FILES[ $comment_image_id ...
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2answers
51 views

Modify function to only return values for the user that’s logged in

I'm trying to modify a function in a plugin so that it only returns the custom post type (venues) of the user that’s logged in (by default it displays all venues). This is my first time customizing a ...
0
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1answer
54 views

wp_star_rating() - Adding a 5 star rating system to theme

My goal is to add a 5 star rating system to my theme. I read that there's a function wp_star_rating in wp-admin/includes/template.php on line 2121, that I've been trying to use for the ratings. I am ...
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1answer
47 views

writing an unique php function to be used on my website

I'm using a custom php code to translate my date format on my wordpress website, using get_the_time. I have to use this code on various spaces on my website, sometimes more than one time on a page. ...
0
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1answer
19 views

Accepted arguments value in hook functions

Let's say I have the following hook function: function my_function() { $post_type = isset( $_GET['post_type'] ) ? $_GET['post_type'] : ''; if( !isset( $_REQUEST['mode'] ) ) $_REQUEST['mode'] ...
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3answers
8k views

Include PHP file in Content using [shortcode]

Here is what I have I am not having any lucking finding how to simply include a file in the content editor using a shortcode. For Example if I wanted to include form.php inside my Contact Page how ...
0
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2answers
54 views

Problem enqueuing scripts on not single posts

I have this code to enqueue a script file when the page is not single.php (neither admin page): //functions.php /********************** Add JS file **************************/ function ...
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0answers
13 views

Remove DEFAULT POSTS (not custom ones) in admin panel

I am trying to hide the post link in the menu in the admin panel, my code is the following. Any idea what might be wrong? I added that string at then end of my functions file. Thanks a dozen! ...
1
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2answers
64 views

How to override WordPress registration and insert an auto-generated username?

I need to auto-generate usernames upon WordPress registration. I have a custom registration form set up and would like to create the username in functions.php. Can someone tell me why this isn't ...
0
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1answer
23 views

Query custom post type and showing its content

I am a newbie in developing wp themes and having troubles showing my cpt. I added new cpt in my functions.php file: // Creates Testimonials Custom Post Type function testimonials_init() { $args ...
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0answers
34 views

How to add automatic remove links/href from image for wordpress post

I have in the function.php own css style but I need to remove links automatic add_filter('the_content', 'add_image_responsive_class'); function add_image_responsive_class($content) { global ...
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1answer
17 views

Wordpress performance - send all metaboxes to function or to call it again

I need to send my metabox information to a function - the meta is already called on page template $meta = get_post_meta(get_the_ID()) but I need to use this data in function the metaboxes are ...
0
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0answers
26 views

How to remove a require in parent theme from a child theme?

In the parent theme I have in functions.php require_once( get_template_directory() . '/inc/customized-css.php');?/ Generated css I however what to remove this php in my child theme, how I ...
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0answers
46 views

PHP version or config prohibiting script from working properly

I have a function that is working correctly on another site, but not on mine (the string is not being replaced on my site). Both sites are using the default 2012 WP theme and the same plugins. I'm ...
0
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2answers
37 views

is_page Funtion for Posts ?

I am using a plugin Bottom of every post which have a a function if( !is_page( ) && file_exists( $fileName )){ which is printing custom Text on bottom of every pages, i want to show them on ...
1
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1answer
22 views

Commenter should see only his comments in wordpress

I'm building a site for a research and my participants will be all logged in to use the site. I would like to make these participants able to see only their own comments, so other users' comments will ...
0
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2answers
75 views

Passing variable as add_shortcode argument

I'm trying to pass a variable into the add_shortcode function to be used as the shortcode name but it does not seem to be working. Is there a way that I can pass a variable similar to this? foreach ...
0
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0answers
61 views

Automatically add custom fields (post_meta) to all published posts, hourly, via wp_cron?

I'm trying to update the post meta of all published posts hourly (via wp_cron) with the code below: if ( ! wp_next_scheduled( 'postviews_updatedcounts_hourly_event' ) ) { wp_schedule_event( ...
0
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1answer
73 views

Got white blank page after copying the functions.php to child theme

I got white blank page after copying the functions.php to my child theme. How can I change "like_escape"? What file can I find that? And I see this notice: Notice: like_escape is deprecated since ...
0
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2answers
254 views

Order get_users() by last login date. Is it possible?

I want to create a page that displays all the blog users ordered by the last login date. I've tried with the get_users() function and I can succesfully get the users' list, but not in the order I ...
0
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0answers
36 views

how to load post content when a post title is hovered using ajax

i have a wordpress blog and i need to make my posts content show up when vistor hover the title of the post on my index page with no need to get into that post , exactlly like in the following site : ...
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0answers
182 views

Customize Breadcrumbs - Home -> Page -> Childpage -> Post

I use this snippet for breadcrumbs and it works well, but not as I need it. function test_breadcrumbs() { if(!is_front_page()) { echo '<nav class="breadcrumb">'; echo '<a ...
2
votes
2answers
254 views

Find first image on paginated post for Pinterest

I've been looking for days, yet can't find a good answer. Perhaps the SE crowd can be of assistance. Any help is much appreciated. I am using a custom-coded pinterest button included on posts that ...
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0answers
24 views

Link to existing content is not working

it's pretty simple, I have a fresh local installation of latest wordpress with the reverie there/framework. Everything is working smooth, but the nice ajax feature in the editor (Link to existing ...
1
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1answer
70 views

Get the title before comma

I am using this code to return the title of the post on a gravity form field. add_filter('gform_field_value_page_name', 'page_name_filler'); function page_name_filler($value){ return ...
0
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1answer
32 views

Function to display post by specific author

I am trying to create a function that will display the 5 post made by a specific author. Lets say the specific name of the Author is 'Nick' I don't know how to excute it. I am using global variables ...
0
votes
1answer
27 views

Apply height and width for the_content() inside youtube video tag

I am displaying video and content form this function the_content() for this am using you-tube [embed] link. How can i give height and width ??? Also, I am using the_post_thumbnail() for image it to ...
0
votes
1answer
36 views

How to display 2 function calls in same line?

<?php the_author_posts_link(); ?> <?php the_time('g:i a'); ?> When I call above 2 functions you will see the output in two lines. But what Need is "Andrew 2.10" I need both output in ...
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1answer
834 views

Call to undefined function get_blog_option()

In the functions.php of my plugin I've added the following code: function relativePathForUploads( $fileinfo ) { global $blog_id; $path = get_blog_option($blog_id,'siteurl'); ...
0
votes
1answer
102 views

How to override woocommerce.css?

I would like to override woocommerce.css in my child theme. This is what I tried in my child theme's functions.php but it does not seem to work: add_filter( 'woocommerce_enqueue_styles', ...
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0answers
19 views

Breadcrumbs remove link on specific page

Hello i made a function call breadcrumbs yes it's working but i want to make it into more custom like this if is_page is parent page then the breadcrumbs should be like this below Home / Parent Page ...
1
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1answer
129 views

Publish author posts only with editor approval?

I run a multi author blog and i am looking for a non plugin solution. The default author user role in Wordpress can publish posts without any approvel - look at Role Capabilities Wordpress Codex. ...
0
votes
1answer
23 views

Replace header image on all other pages but home - URL issue

I've got a function working to achieve what I want on my dev server, but it will not work on the live site. I have a random image implemented via shortcode and plugin, and it must appear everywhere ...
6
votes
2answers
8k views

Disable plugin / plugin action via theme

I have installed the Google Analyticator plugin on my site. I am also using the MobilePress plugin to serve up a theme designed for non-smart-phone mobile browsers. I have set up Google Analytics for ...
1
vote
2answers
74 views

Child Theme files - what is needed?

On child themes: It is stated: ... create a file called style.css. This is the only file required to make a child theme. Then, it states: The correct method to import the parent themes ...
0
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2answers
73 views

How to check if a user exists by a given id

Is there any way to check if a user id exists? I want to create a function similar to username_exists() but which returns if the id exists or not.
0
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0answers
17 views

How to edit plugin to only display on specific post types, instead of all posts and pages

I've installed a plugin (allows users to save favourite posts to a list: http://goo.gl/9LEvjy ) but by default it displays on all posts and pages. I want it to only display only on posts, NOT pages - ...
0
votes
1answer
3k views

How to call a function only once (global variable scope)

I have been trying to work out the most effecient way to use functions in WordPress. I have a big slow function big_slow_function() that ideally is only run once. But I need to use the boolean that ...
2
votes
2answers
2k views

Formating the_terms() function output

This code: <?php the_terms($post->ID, 'type') ?> Gives: <a href="/archives/type/image" rel="tag">Tag</a> What do to if I want to display only "Tag" word, not link eg. Tag ...
0
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0answers
45 views

Call wordpress function outside wordpress

I am writing an script to get wordpress posts and user data outside wordpress files and folder, this script run by side of wordpress installation but will fetch data from wordpress as explained below. ...
0
votes
1answer
61 views

AJAX values converted to PHP Variables?

I just started playing with Wordpress and I have a question about the AJAX side of things. I think that I understand how the AJAX front-end to server side processing, back to font-end works. But, I ...
0
votes
1answer
24 views

meaning of (array)function()

I saw this piece of code that have part of the code I never saw before. What is the behavior of (array) in this scenario? so far I know the way of creating arrays in php never see this. // ...
0
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0answers
15 views

How to mirror exactly the left admin menu on front end?

Want to mirror the left admin menu on front end, exactly as it appears on backend... I'd like to do this for a multisite so it seems like a seamless transition. I can add more menu items and hide ...
0
votes
2answers
20 views

Adding a filter with custom function to the menu / navigation

I'm going to get crazy with the problem: I want to add a specific css class to the menu items, depending on a custom taxonomy. This is my code so far. add_filter('nav_menu_css_class', ...
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1answer
34 views

How to assign a div class to a echo function [closed]

How can I assign a CSS (span or div) class to this function, so that I can style the output in my style sheet? function show_today_date() { echo date(get_option('date_format')); } add_shortcode( ...
0
votes
0answers
74 views

Social Media button function using jquery

I've wrote a fairly small function that I'm trying to get working. At the moment the jquery doesn't seem to have any effect on the html selected. I've checked the "inspect element" all file's are been ...
0
votes
1answer
31 views

Check if excerpt is empty at loop-portfolio

I want to check if excerpt is not empty, then echo the excerpt link, if not the echo permalink, like this: if(the_excerpt()!='') echo the_excerpt(); else echo get_permalink() but how can I check if ...
0
votes
3answers
3k views

Insert Ad Code in the Middle of a Post

I want to insert an ad code in the middle of a post via functions.php. I found several links but either they don't use functions.php or don't insert the code in the middle. Can anyone tell me how to ...
0
votes
1answer
49 views

Wordpress Website with Login system

I am new to WordPress but have been developing in PHP (CI specially). I stumbled into problem when I have to integrate a website developed in CI with a WordPress website. This wordpress component is ...