The server-side programming language that the WordPress core, plugins and themes are written in.
2
votes
4answers
1k views
Contact Form 7 from adding paragraph and break tags to HTML emails
I'm trying to stop Contact From 7 from adding paragraph and break tags to HTML emails but can't figure it out. About 4 blank paragraph tags are added at the beginning of the email and two at the end.
...
2
votes
1answer
297 views
Add filename to attachment page url
I wan to change my premalinks to attachment pages from http://example.com/.../attachemnt/something to http://example.com/.../attachemnt/something/something.jpg
It should simply add filename but with ...
2
votes
1answer
238 views
Count widgets of a certain type
How can I get the number (count) of, let's say, text widgets from a sidebar?
for eg. if I drop 4 text widgets in the sidebar, I want to get this number somehow from another widget
2
votes
1answer
747 views
Display All Post Attachments and Assign Class to the Last Image?
I have a function get_images() in which I would like to display all image attachments for the current post (or page) in a list with the last image having a class="last" attribute to mark it as the ...
2
votes
0answers
104 views
PHP Fatal error: Out of memory / Unknown Error On Line 0
I know this has been posted a number of times but I'm getting really stuck so thought I would see if anyone can help.
My error logs keep getting these errors
[24-Apr-2013 01:25:44] PHP Fatal error: ...
2
votes
0answers
27 views
Modifying Footnote Plugin for Descriptive Title Attributes
I've been struggling for a couple hours now to get this working... Hopefully someone here can help me.
I just started using the wp-footnotes plugin, and I'm trying to set the title attribute on ...
2
votes
2answers
111 views
javaScript in <head> section of WP API
How do I place the following javaScript in the <head> section of the Wordpress Widgets API menu screen?
<script type="text/javascript">
jQuery(window).load(function() {
...
2
votes
1answer
67 views
Crop image from get_theme_mod Customizer field
I'm using the following code to allow a user to upload a custom image (in addition to header image) through the customizer. Is there a way to crop the image when displaying it?
...
2
votes
0answers
97 views
Wordpress wp_unregister_GLOBALS causing 100% Apache CPU Usage
I've been testing the Wordpress (by making about 5 requests/s) CMS, but the problem is that Apache is constantly using 100% of the CPU. Lately I've had enough of that and I've traced down a problem to ...
2
votes
0answers
114 views
Adding dropdowns to the tinyMCE editor
I'm new to php and wordpress but I've managed to figure out both pretty easily thanks to the community, forums and blogs. I'm close to figuring out what i want to do here, but wasted hours without ...
2
votes
5answers
436 views
How to attach a uploaded video to post from front end
Hello am building a user generated content sharing theme
This is my code for video submission from front end
But this code only allows to add videos from a url
How can i allow them to upload ...
2
votes
2answers
198 views
Why can I not use setup_postdata($post) in the sidebar?
I have created a function that takes one parameter - post type, and will output each posts with some html and title, content etc within that. However, I want to be able to use functions associated ...
2
votes
1answer
359 views
How to change upload directory in wp_handle_upload
I am trying to work out how to use the wp_handle_upload function for a custom plugin so that i can specify my own own upload directory. The code so far takes a file from my plugin settings page and ...
2
votes
1answer
132 views
Improving a Stackoverflow “inspired” badge system to display badges in author page
I've been modifying a long abandoned plugin project that provides a Stackoverflow inspired badge system for Wordpress. I have upgraded some of its code so it functions with the new Wordpress version.
...
2
votes
1answer
137 views
Step through wordpress code
I was wondering if anybody knew how to setup step through code for Wordpress. I have tried xdebug but had no luck setting it up on my VPS. I managed to get it working on my localhost at one stage but ...
2
votes
1answer
111 views
theme options echoing multiple times
I tried to strip down the Twenty Eleven theme options page and add my own fields correction: I followed a tutorial somewhere, but when I try to echo the data, it comes out multiple times.
Here is my ...
2
votes
1answer
482 views
PHP/MySQL issues when running WP on EC2 cloud [closed]
I am trying to create a wordpress blog on an Amazon EC2 instance. The amazon base image had apache and php already installed. I installed MySQL manually in my user directory. I am able to login to the ...
2
votes
1answer
189 views
Browser title script ignoring is_page /else conditional [closed]
I've used this code to stipulate different separators for different pages in my clients site:
<title>
<?php if(is_page('Portfolio')){
wp_title( 'of', true, 'right' );
echo ...
2
votes
1answer
579 views
Is it possible to create an “export to PDF” option?
I have a custom post-type "model", and I want to be able to export certain values (eg Name, Height, Shoe Size, etc) and a set number of images from the gallery, from each Model to a PDF.
Ultimately, ...
2
votes
2answers
713 views
Getting $comments outside the comment template
I have a ajax request hooked on "template_redirect" (the ajax requests the post's url), and I want to display only the comment template:
function get_comm(){
if(isset($_GET['get_my_comments'])):
...
2
votes
1answer
46 views
How should I best target dynamically served content?
I am editing the 'Bizz' portfolio Wordpress theme(http://www.wpexplorer.com/bizz-wordpress-theme). It includes custom post types for managing portfolio examples, the highlights on the homepage, etc.
...
1
vote
3answers
255 views
Make first letter of my taxonomy uppercase
I'm using
echo get_the_term_list( $post->ID, 'trpropcity', '', ' ', '' );
to show a taxonomy link, I'd like to make this instance of it only have the first letter capitalized, Cleveland not ...
1
vote
3answers
112 views
Does WordPress have a built in reference to the PHP version its running under? [closed]
I have a plugin that has a single method that requires PHP5. How can I code around the fact that the server may have PHP4?
Code is below... (I'm thinking its the DOMDocument object that's freezing ...
1
vote
3answers
365 views
Insert all post IDs in new database table
I have a plugin which creates a new database table. Upon activating the plugin is there a way to insert all my posts ids into that table?
Right now I'm using an action hook to immediately insert the ...
1
vote
3answers
5k views
How to retrieve the slug of current page?
I am trying to retrieve the slug of the current wordpress page outside the loop. The title of the page returns with wp_title () but how can I get the slug?
<li><a ...
1
vote
2answers
181 views
On this day PHP code
I'm working with this code snippet for an "on this day" type post. However it is only showing 1 year in the past. I'm looking to automate this so it shows on this day in 2009, 2010, 2011... and as the ...
1
vote
3answers
4k views
Add a Jquery Datepicker to custom field in post edit
I would like to add a custom field that is set by a jquery datepicker ui in the post edit panel. Im new to wordpress, so Im not sure how to go about adding something like this. I haven't had much luck ...
1
vote
2answers
78 views
What difference does it make including the @package annotation or not?
I am somewhat familiar with the concept of packages in Java, but I'm new to Wordpress and PHP.
In a template file such as header.php, what is happening when you include the @package notation?
...
1
vote
1answer
417 views
Wordpress 3 - how are passwords stored and how do I compare to them?
For reasons I can't go into right now, I'm creating a form that will allow users to change their passwords for Wordpress by entering their current password and then entering the new password.
I want ...
1
vote
4answers
1k views
How to tell if $query_var isset?
I tired to use isset($queryvar) but that didnt work, so I implemented my own function qv_isset, but it runs into a problem when $ch is set to 0.
$cls = get_query_var('cls');
$ch = ...
1
vote
3answers
93 views
Styling images coming from another blog
I had asked a question earlier, on getting post-thumbnails from another WP-site. There, the awesome Mike coded a SQL query whose results are then passes on to a PHP array. The piece of code from that ...
1
vote
2answers
1k views
How do I make wordpress comment fields required?
Here is my form:
<form action="<?php echo get_option('siteurl'); ?>/wp-comments-post.php" method="post" id="commentform" class="validate">
<?php if($user_ID) : ?>
<?php ...
1
vote
3answers
103 views
How to break down importing of feeds
I am attempting to update a large array of feeds into WordPress, using fetch_feeds. As can be expected, when going over 50 feeds the server is starting to time out. I would still like to update the ...
1
vote
4answers
85 views
Different backgroundg-image by category
I am trying to put different body background-image for each category.
body {
background-color: #000;
background-image: url(img/bg.png);
background-repeat: no-repeat;
background-position: center ...
1
vote
1answer
207 views
Generating add_settings_section() calls dynamically
I have some pieces of code within functions.php that I could easly replace with much shorter functions, like, for example:
function register_sections() {
add_settings_section('SOMETHING_settings', ...
1
vote
2answers
1k views
page template for attachement page?
hey guys,
I couldn't find anything on the web. Is it possible to have custom template for the image attachement page. I wonder if it is possible to add a navigation to the image attachement page so ...
1
vote
1answer
98 views
How to add default images into theme customizer image control?
I am trying to figure out how I can pre-load a theme customizer image control with images I have selected. Is their a way to point the control to a directory so they automatically show up in the ...
1
vote
1answer
398 views
Enqueue Javascript Correctly for 3.5
I am trying to create tabs for admin settings page in wp, but I think I'm doing it wrong. The example below shows how I did it but I don't know how to change this to use it correctly with no conflict ...
1
vote
3answers
1k views
Get page content using slug
I'm trying to get page content when I only know the slug string.
Is there a function for this, or an easy way to do this or is this a case of doing it via SQL?
Thanks very much
1
vote
4answers
141 views
PHP if Condition not working
I'm trying to create a condition in Wordpress that only calls the wp_head() on all pages except for the "About Us" page and "News Articles" pages. Here's the code:
<?php if (!is_page('about-us') ...
1
vote
2answers
156 views
sidebar isn't showing, what's wrong w/ this code?
Here's what I have in my sidebar.php:
<aside id="sidebar">
<?php if ( is_user_logged_in() ) {
echo '<a href="/community"><img id="visit-the-forums" src="'. ...
1
vote
2answers
3k views
Setting custom cookies in Wordpress
I am trying to set cookies to re-route returning users to my a specific page within my Wordpress site.
I'd like some advice with these 2 things:
Where in the Wordpress php files should cookies be ...
1
vote
3answers
2k views
removing <li> tags from wp_list_pages() using PHP
as the title states, I am trying to remove the <li></li> tags from the list that gets generated with wp_list_pages().
My thinking is to somehow run a for/foreach loop through the menu ...
1
vote
2answers
65 views
Output 2 items within the Loop
I have a query that loops through <li>'s and displays the number of <li>'s I have. Is there a way I can make the loop pull 2 <li>'s at a time rather than one?
// 5 list items
...
1
vote
1answer
335 views
How to scale image with equal width and height without distortion?
I have a section on my frontpage that querys through recent posts and grabs the title and thumbnail of each. In my functions.php, I've specified a width and height for the thumbnail using:
...
1
vote
2answers
59 views
Why does running get_the_excerpt() when generating JSON file take 28 seconds vs. 599 milliseconds without it?
I am using the following code to generate a JSON feed. I need to extract the excerpt from posts, but when I run get_the_excerpt() it takes 28 seconds (yes SECONDS!) to run on my local server versus ...
1
vote
2answers
279 views
PHP Code stuck in Cache [Memcached]
Been having a bit of a problem with my site regarding our caching method and my php code not refreshing or flushing.
To start, my site is on a dedicated Nginx webserver. I used W3 Total Cache for ...
1
vote
2answers
406 views
Theme Options: If There is No Input, Don't Display?
I have built a custom options panel which allows site owners to enter their social profiles. I then use the second code to make the links appear in the theme.
When no link is entered in the options ...
1
vote
2answers
196 views
Can WordPress email the admin about PHP errors, while hiding them from the site?
Is it possible to have WordPress email the site administrator whenever a PHP error message is displayed? Ideally the message would also be filtered out of the HTML output, so as to avoid information ...
1
vote
3answers
233 views
wordpress upgrade has broken my permalinks
I have just upgraded my wordpress installation from 3.1 to 3.1.1 and my custom structure permalinks are now broken,
The permalinks were set to follow this procedure,
/%category%/%postname%
...
