$pages is an optional parameter. If not set, $pages will equal an empty string. So if($pages == ”) checks to see if that parameter has been set. In this call, the parameter has not been set: kriesi_pagination(); In this call, the parameter has been set: kriesi_pagination(5); In the tutorial link that you posted, read this … Read more
You’re missing <?php and ?> <?php if( in_category( ‘movies’ ) ) { // this (end php, start html) -> ?> <span style=”font-size:16px”> <strong>Movie:</strong> <?php the_field( ‘movie_name’ ); ?> (<?php the_field( ‘movie_year’ ); ?>)<br/> <strong>IMDb:</strong> <?php the_field( ‘imdb_link’ ); ?><br/> <strong>Rotten Tomatoes: <?php the_field( ‘rt_link’ ); ?> <br/><br/> </span> <br/><br/> <?php // <- this (end html, … Read more
You should use WordPress functions to get the user role by user id. Please try code given below: function user_role_parameter($user_id) { $user_meta = get_userdata($user_id); if ( !empty($user_meta) ) { $user_roles = $user_meta->roles; $user_role=””; foreach( $user_roles as $role ){ $user_role .= $role . ‘, ‘; } return $user_role; } else { return “”; } }
I have updated your code here. so use this below code. you have forgot close this ) in this line like this while ($row=mysql_fetch_object($query)) <tr> <?php include(‘sql_connect.php’); ?> <?php $sql=”select * from hp”; $query=mysql_query($sql); if(mysql_num_rows($query)>0) { $i=1; while ($row=mysql_fetch_object($query)){ ?> <th scope=”row”><input type=”checkbox” /></th> <td class=”tm-product-name”><?php echo $hp_model; ?> </td> <td><?php echo $hp_type; ?></td> <td><?php … Read more
You can wrap your code in a function and use a button to activate it. Create a button and assign a function to it’s onclick event: <span onlclick=”javaSubscribe();”>Subscribe</span> Now, make an AJAX request to your server after clicking the button: function javaSubscribe() { // We need the ID for user and tag. Let’s retrieve it … Read more
You don’t display anything in shorcode’s function, you just return what has to be displayed. Your code should be: function phpTest() { return ‘<p>some text</p>’; } add_shortcode(‘test’, ‘phpTest’); Update: if your function contains anything, which displays data, use it as follows: function phpTest() { ob_start(); // your code goes here return ob_get_clean(); } add_shortcode(‘test’, ‘phpTest’);
WooCommerce is not the only plugin that will do this for you. Perhaps you want to take a look at this list of other options. If you think of building a cart on your own, don’t think of it too lightly. Especially the interface to a payment option will be difficult. You may take inspiration … Read more
I assume you are trying to create a new template file linked to a WordPress page. Additionnal documentation : https://codex.wordpress.org/Theme_Development#Basic_Templates To make so, you would need to do something like this : <?php /* Template Name: My first template file */ get_header(); ?> <!– Main body –> <?php if (1<2) { echo “Add multiple lines … Read more
paginate_links() is not a template/Loop tag like the_title() or next_posts_link(). It is a general purpose pagination function. It does not do anything if given zero parameters. It does not assume data from the main query, or from any other query, if passed zero parameters. It just does nothing. You can see that if you read … Read more
Thanks guys, the problem was solved. I looked more in the FTP and found a little readme.txt. The file had the name of the theme which was modified and made into a child theme. I googled it, downloaded it and got the functions.php. I still got a few errors but I just removed the lines … Read more