152 lines
4.4 KiB
PHP
152 lines
4.4 KiB
PHP
<?php
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/**
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* Plugin Name: Book Page Reformatter with tabs!
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* Description: Rewrites the book-wrapper block using output buffering for Supapress pages.
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* Version: 2.0
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* Author: Kian
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*/
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function enqueue_theme_assets(){
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wp_enqueue_script( 'main', plugins_url( '/js/main.js', __FILE__ ));
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}
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add_action( 'wp_enqueue_scripts', 'enqueue_theme_assets' );
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add_action('template_redirect', function() {
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if (is_singular()) {
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ob_start('br_replace_book_wrapper');
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ob_start('br_replace_book_link');
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}
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});
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function enqueue_shop_links_script() {
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if (is_singular()) {
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wp_enqueue_script('search_shop_link',plugins_url('/js/search_shop_link.js', __FILE__));
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wp_add_inline_script( 'search_shop_link', 'window.searchShopLinkImageUrl = "' . plugins_url('assets/cart_add.png', __FILE__) . '";' );
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}
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}
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add_action('wp_enqueue_scripts', 'enqueue_shop_links_script');
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function br_replace_book_wrapper($html) {
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if (strpos($html, 'product-details') === false) {
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return $html;
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}
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preg_match('/<div class="book-wrapper">(.*?)<\/div>\s*<\/div>/s', $html, $match);
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if (!isset($match[0])) return $html;
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$book_block = $match[0];
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$cover = extract_attr($book_block, '/<img[^>]*src="([^"]+)"/');
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$title = extract_text($book_block, '/<div class="title-wrapper">\s*<h1>(.*?)<\/h1>/');
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$author = extract_text($book_block, '/<p class="sp__the-author">(.*?)<\/p>/');
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$publisher = extract_text($book_block, '/<p class="sp__the-publisher">(.*?)<\/p>/');
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$imprint = extract_text($book_block, '/<p class="sp__the-imprint">(.*?)<\/p>/');
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$series = extract_text($book_block, '/<p class="sp__the-series">(.*?)<\/p>/');
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$isbn13 = extract_text($book_block, '/<p class="sp__the-isbn13">(.*?)<\/p>/');
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$price = extract_text($book_block, '/<p class="sp__the-price">(.*?)<\/p>/');
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$format = extract_text($book_block, '/<p class="sp__the-format">(.*?)<\/p>/');
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$pubdate = extract_text($book_block, '/<p class="sp__the-publication-date">(.*?)<\/p>/');
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$pages = extract_text($book_block, '/<p class="sp__the-pages">(.*?)<\/p>/');
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$summary = extract_html($book_block, '/<div class="sp__the-summary">(.*?)<\/div>/s');
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$description= extract_html($book_block, '/<div class="sp__the-description">(.*?)<\/div>/s');
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$reviews = extract_html($book_block, '/<div class="sp__the-reviews">(.*?)<\/div>/s');
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$html = preg_replace_callback(
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'/(<div role="tabpanel" class="wp-block-ub-tabbed-content-tab-content-wrap.*?"[^>]*>)(.*?)(<\/div>)/s',
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function($matches) use ($description, $author, $reviews) {
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static $i = 0;
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$replacement = '';
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if ($i === 0) $replacement = $description;
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elseif ($i === 1) $replacement = 'Hello World!';
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elseif ($i === 2) $replacement = $author;
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elseif ($i === 3) $replacement = $reviews;
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$i++;
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return $matches[1] . $replacement . $matches[3];
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},
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$html
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);
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return $html;
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}
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function extract_text($html, $pattern) {
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preg_match($pattern, $html, $m);
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return $m[1] ?? '';
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}
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function extract_attr($html, $pattern) {
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preg_match($pattern, $html, $m);
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return $m[1] ?? '';
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}
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function extract_html($html, $pattern) {
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preg_match($pattern, $html, $m);
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return $m[1] ?? '';
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}
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//gets rid of information and image wrapper
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add_action('wp_head', function() {
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echo '<style>
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.information-wrapper {
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display: none !important;
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}
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.sp__the-subtitle{
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display: none !important;
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}
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.sp__the-author{
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display: none !important;
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}
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.sp__the-author-bio{
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display: none !important;
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}
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.sp__the-publisher{
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display: none !important;
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}
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.sp__the-imprint{ display: none !important;
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}
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.sp__the-isbn13{ display: none !important;
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}
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.sp__the-price{ display: none !important;
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}
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.sp__the-format{ display: none !important;
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}
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.sp__the-publication-date{ display: none !important;
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}
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.sp__the-sales-date{ display: none !important;
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}
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.sp__the-series{
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display: none !important;
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}
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</style>';
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});
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