Created
August 18, 2023 09:39
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phpkb automatic TOC generation
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| <?php | |
| function TableOfContents($depth) | |
| { | |
| $html_string = Articles_Detail('All'); | |
| //get the headings down to the specified depth | |
| $pattern = '/<h[2-'.$depth.']+ id=".+"[^>]*>.*?<\/h[2-'.$depth.']>/'; | |
| $whocares = preg_match_all($pattern,$html_string,$winners); | |
| //reformat the results to be more usable | |
| $heads = implode("\n",$winners[0]); | |
| $heads = preg_replace('/<h[1-'.$depth.'] id="(.+)">/','<li> <a href="#$1">',$heads); | |
| $heads = preg_replace('/<\/h[1-'.$depth.']>/','</a></li>',$heads); | |
| //plug the results into appropriate HTML tags | |
| $contents = '<div class="mce-toc" style="display: none;" | |
| }> | |
| <h2 id="toc-heading">На этой странице</h2> | |
| <ul> | |
| '.$heads.' | |
| </ul> | |
| </div>'; | |
| echo $contents; | |
| } | |
| ?> | |
| <?php TableOfContents(3); ?> |
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