Saving an array to get_options
In order for it to save the data you need to hook your validate_dw_quote() onto to an action, such as admin_init or init. add_action(‘admin_init’, ‘validate_dw_quote’);
php
Different layout on search page depending on category post
You can use: if ( in_category(4) ) in order to add different HTML for a post in category 4. This has to be in within the loop for it to work.
Splash pages on a high traffic site
Splash pages on a high traffic site
Adapting a php array to WordPress
Here is some code; you need to see that the $current_user variable is actually an object and not an array ( USE $current_user->user_login AND NOT $current_user[‘user_login’] ). I also added a simple check to make sure the user is logged in. // Set the Query POST parameters – array $query_vals = array( ‘api_username’ => ‘api-username-goes-here’, … Read more
Problems With Query and/or Template Part and/or PHP
Problems With Query and/or Template Part and/or PHP
Permission functions within wordpress
The simplest way to hide them from the editor is to put them at least two directories deep. The editor only traverses one directory down when displaying files for editing.
Search in particular category in wordpress
You can use get_posts (Method: get_posts) which returns posts according to WordPress WP_Query parameters and then pass parameters for category and search keyword in cat and s params respectively.
Php conditional help needed
This post is related to php so you should post it in stackoverflow but as you are a new user .i would help you <?php if (is_author(‘2’) && (is_single()) ) { ?> <link rel=”author” href=”https://plus.google.com/**********”/> <?php } ?>
echo variable containing html and the_permalink();
You need to use get_permalink(), which will return the URL as opposed to echo’ing it.
Trying to exclude posts from a category on the home page
Technically, pre_get_posts is an action, not a filter, and you don’t need to return anything and $query is passed in by reference, but that code should nonetheless work. Cleaned up it would be: function excludeCat($query) { if ( $query->is_home ) { $catid = get_cat_ID(‘watch-isatv’); $query->set(‘cat’, ‘-‘.$catid); } } add_action(‘pre_get_posts’, ‘excludeCat’); There are several potential points … Read more