I use wp_trim_words to create multiple excerpts. I always abuse it when I need more than one excerpt length. Here is how function wpse_custom_excerpts($limit) { return wp_trim_words(get_the_excerpt(), $limit, ‘<a href=”‘. esc_url( get_permalink() ) . ‘”>’ . ‘ …’ . __( ‘Read more »’, ‘wpse’ ) . ‘</a>’); } What this function do is taking get_the_excerpt trimming … Read more
I believe this topic was addressed quite thoroughly here. I might add that within the WordPress community it is common syntax practice to default to echoing tags with an option or alternative/interior function to return the result instead. This I believe is driven by the level of code experience the average user within WordPress has … Read more
You will need something like this in your author.php file. Taken from the Codex. http://codex.wordpress.org/Author_Templates <?php get_header(); ?> <div id=”content” class=”narrowcolumn”> <!– This sets the $curauth variable –> <?php $curauth = (isset($_GET[‘author_name’])) ? get_user_by(‘slug’, $author_name) : get_userdata(intval($author)); ?> <h2>About: <?php echo $curauth->nickname; ?></h2> <dl> <dt>Website</dt> <dd><a href=”https://wordpress.stackexchange.com/questions/157033/<?php echo $curauth->user_url; ?>”><?php echo $curauth->user_url; ?></a></dd> <dt>Profile</dt> <dd><?php … Read more
I think that is the wrong way. What you might consider to to is to create an wp_schedule_event and then run http://www.abc.de/wp-cron.php per cPanel-Cron, that should work and will be a better way in the “idea” of WordPress. -Edit- Create an cron.php (or whatever you would like to call that file) in you plugin. Than … Read more
Add a function to your functions.php file like this: function slider_scripts() { wp_enqueue_style( ‘slider-java-script’, get_template_directory_uri() . ‘/css/slider-java-script.css’ ); //change the location to work for you } Then add slider_scripts() to the top of the template part ( partials/slider/slider-java-script.php )
To do something like that, you would most likely have to use eval() on the text provided … which is a really bad idea. You would be much better off providing a list of check boxes that have different values so the user can choose which items to show your sidebar on. For example: <input … Read more
To display users with specific ID’s on a page you’ll need to run a WP_User_Query, either by placing the following code in your functions.php and calling it with a shortcode or adding it to the page template: //Replace the numbers 1, 2 with the user ID’s to return $args = array( ‘include’ => array( 1, … Read more
You can use the following function and filter hook function filter_woo_cart_quantity($output, $cart_item, $cart_item_key){ return ‘<span class=”quantity”>’ . sprintf( ‘%s × Quote’, $cart_item[‘quantity’] ) . ‘</span>’; } add_filter(‘woocommerce_widget_cart_item_quantity’,’filter_woo_cart_quantity’,10, 3);
I will explain it to you without code at the moment, but in things need to be done: Before you render your category html, check its position (depth) from its current category upwards to the parent category. If the level is 2, then add the style you want to post_class (post_class($array)), otherwise do not add. … Read more
Put the add_filter() call in the init function: public function init(){ parent::init(); add_filter(“gform_submit_button”, array($this, “form_submit_button”), 10, 2); add_filter(“gform_confirmation”, array( $this, ‘custom_confirmation’ ), 10, 4 ); } And then add your custom_confirmation() function as a method to the class: class GFSimpleAddOn extends GFAddOn { /* all the other properties and methods */ public function custom_confirmation($confirmation, $form, … Read more