Check the Codex for wp_list_comments. Scroll down to the part labeled “Source File”, which is there on almost every Codex entry. Click the accompanying link. And there you are. Sometimes (usually) the line number in the Codex entry is wrong though. Now you can happily go about hacking Core files and causing yourself no end … Read more
The most likely file is index.php
So you want to be doing something like this instead… $price = number_format($price_meta, 2); echo $price; The significant part here is the 2, it will add the 2 zeros after the . if you wanted it to not show the zeros you would set this as 0 – No need to be adding in dots … Read more
It looks like the function returning an url, And is always good practice to use esc_url(); wordpress function to escape all characters including the – & into & before displaying. Example usage – return esc_url( $incomingLink );
<?php function get_all_images($post_id=0, $size=”poster”, $attributes=””) { global $post; setup_postdata($post); $post_id = $_POST[‘post_id’]; if ($post_id<1) $postid = get_the_ID(); $post = get_post($post_id); $get_content = $post -> post_content; $content = apply_filters(‘the_content’, $get_content); $content = str_replace(‘]]>’, ‘]]>’, $content); $title = get_the_title($post); $previous_post = get_previous_post(); $next_post = get_next_post(); $previous_link_url = get_permalink(get_previous_post(false,”,true)); $next_link_url = get_permalink(get_next_post(false,”,false)); if (!empty( $previous_post )) $previous_link = … Read more
If you ‘have’ to do it this way, you should add the following line to the top of your above your include functions line: require(‘/path/to/yourdomain.com/httpdocs/wp-blog-header.php’); global $wpdb; // In case you need DB calls also @milo is correct though and you should think of a better way of doing this… Alternatively, you could look at … Read more
This is more of a PHP question than a WordPress question. Try to replace $temp = explode( “|”, $am ); with $temp = explode( “|”, $am[0] ); since $am is an array. You should also consider using isset() to check if the array items exists. Here is one idea: <?php $affman = get_post_meta( $post->ID, ‘affiliatemanager’, … Read more
Modify the searchform.php, or create one in a child theme (recommended), and you should be able to modify the form all you want. The default HTML is in /wp-includes/general-template.php, to which I have already linked, but don’t edit that. It is a Core file. Copy the markup into your searchform.php if you need a place … Read more
You have multiple options: The function is pluggable (i.e., you could write up your own wp_mail function and make it do what you’d like). There’s the phpmailer_init hook, which gives you access to the $phpmailer object (and thus lets you AddBcc another email address. There’s the wp_mail hook, which gives you (amongst other things) access … Read more
Note, Session must start before header is sent. So you should try – <?php if( !session_id() ){ if( headers_sent() ){ die(‘headers already sent, cant start session’); } else{ session_start(); } } // check existence, or not below 1 if( !isset($_SESSION[‘impression’]) || $_SESSION[‘impression’] < 1 ){ $_SESSION[‘impression’] = 100; } // decrease the value by one … Read more