I have a process that creates invoices and stores wdcm_invoices in a table. Another process takes the data and outputs the HTML format and URL as https://inv.com/billing/richard-invoice-2036/. The numbers represent the row ID. There is no post type for this view, all content is dynamically generated based on the URL keyword billing and passed to a template.
The error I’m having is within wp_head() where none of the remove_action(‘wp_head’,’head tag’) hooks are functional, therefore duplication is happening and I need to add some default
remove tags. Second, is there a “correct” process to achieve this “page without post_type or plugin” within WordPress?Processes I created
WP rewriting methods
The flush is handled manually via the WP settings > permalinks
function invoicePageRewriteRule()
{
add_filter('query_vars', function($var) {
$var[] = 'billing';
return $var;
});
add_rewrite_tag('%billing%', '([^&]+)');
add_rewrite_rule('^billing/([^/]*)/?', 'index.php?billing=$matches[1]', 'top');
return;
}
Front exit
function invoicePage()
{
if( strstr(currenturl(), 'billing') )
{
$v = _vars(); // a function that collects various data from tables
// load template
add_filter('template_include', function() {
return locate_template('page-billing.php');
});
remove_action('wp_head', 'title'); // does nothing
// this hook adds browser title above default tag which causes duplicates
add_action('wp_head', function() use($v) {
echo '<title>'.$v->page_title.'</title>';
},1);
// action hook into template page-billing.php
add_action('wdcm_billing', function() use($v)
{
global $wpdb;
$invid = getint(currenturl()); //get number from basename
$pre = $wpdb->prefix;
$q = 'SELECT * FROM '.$pre.'wdcm_invoices WHERE invoice_id='.$invid;
$inv = $wpdb->get_row($q);
$html="";
if( !isset($inv->client_id) )
return;
$user = get_userdata($inv->client_id)->data;
$item = json_decode($inv->items)[0];
$expire_date = date('Y-m-d', strtotime($inv->date_due.' +'.$item->period.' months'));
$html="
<h1>".$v->page_title.'</h1>
<div >
<h2 >
<span>'.$user->display_name.'</span>
<span>Amount Due: '.money($inv->total)->format.'</span>
<span>Invoice Number: '.$invid.'</span>
<span>Due: '.wp_date(DATEFORMAT, strtotime($inv->date_due)).'</span>
</h2>
</div>
<div >
<div>
<ul>
<li>'.$item->name.'</li>
<li>Service type: '.$item->type.'</li>
<li>Period: '.$item->period.' months</li>
<li>Start date: '.wp_date(DATEFORMAT, strtotime($inv->date_ordered)).'</li>
<li>Expire date: '.wp_date(DATEFORMAT, strtotime($expire_date)).'</li>
</ul>
</div>
<div>
'.maaxPay::paypal([
'clid' => $v->pp_client_id,
'item_price' => $inv->total,
'item_name' => $item->name,
'currency' => $v->pay_currency
]).'
</div>
</div>
';
echo $html;
});
}
}
Template-page-billing.php
<?php
/*
Template Name: Page Billing
Theme: WDCM
File: page-billing.php
*/
get_header(); ?>
<div id="cmsecontentBox" >
<?php do_action('wdcm_billing'); ?>
</div>
<?php get_footer(); ?>
Source of page view
There will be doubles
<!DOCTYPE html>
<html lang="en-US">
<head>
<meta name="robots" content="max-image-preview:large" />
<style>img:is([sizes="auto" i], [sizes^="auto," i]) { contain-intrinsic-size: 3000px 1500px }</style>
<!-- hooked title -->
<title>Client Area</title>
<link href="//cdn.jsdelivr.net" />
<link href="//cdnjs.cloudflare.com" />
<link href="//ajax.googleapis.com" />
<link href="//maxcdn.bootstrapcdn.com" />
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<!-- default WP title still printed -->
<title> | inv.com</title>
Image
#programmatically #create #page #post #type #custom #post #type #Simply #expand #data #tables #based #URL #query