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https://github.com/danpros/htmly.git
synced 2026-04-21 13:06:22 +05:30
Cleaning up TOC
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danpros
parent
d9edbe55f8
commit
38c5616a18
1 changed files with 56 additions and 184 deletions
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@ -520,34 +520,7 @@ function get_posts($posts, $page = 1, $perpage = 0)
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$post->body = MarkdownExtra::defaultTransform(remove_html_comments($content));
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$toc = explode('<!--toc-->', $post->body);
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if (isset($toc['1'])) {
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$state = config('toc.state');
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if ($state !== 'open') {
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$state = '';
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}
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$label = config('toc.label');
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if (empty($label)) {
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$label = 'Table of Contents';
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}
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$style = config('toc.style');
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if ($style == 'default' || empty($style)) {
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$style = '<link rel="stylesheet" id="default-toc-style" href="'. site_url() .'system/resources/css/toc.css" type="text/css" media="all">';
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} else {
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$style = '';
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}
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$load = <<<EOF
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<script>
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document.addEventListener("DOMContentLoaded", function() {
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if (document.getElementById('toc-wrapper.post-{$post->date}').parentNode.classList.contains('post-{$post->date}')) {
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generateTOC('.post-{$post->date}');
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} else {
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document.getElementById('toc-wrapper.post-{$post->date}').parentNode.classList.add('post-{$post->date}');
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generateTOC('.post-{$post->date}');
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}
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});
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</script>
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EOF;
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$post->body = $toc['0'] . '<div class="toc-wrapper" id="toc-wrapper.post-'.$post->date.'" style="display:none;" >'. $load . $style .'<details '. $state .'><summary title="'. $label .'"><span class="details">'. $label .'</span></summary><div class="inner"><div class="toc" id="toc.post-'.$post->date.'"></div></div></details><script src="'. site_url().'system/resources/js/toc.generator.js"></script></div>' . $toc['1'];
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$post->body = insert_toc($toc['0'], $toc['1'], 'post-' . $post->date);
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}
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// Convert image tags to figures
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@ -616,34 +589,7 @@ function get_pages($pages, $page = 1, $perpage = 0)
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$toc = explode('<!--toc-->', $post->body);
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if (isset($toc['1'])) {
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$state = config('toc.state');
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if ($state !== 'open') {
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$state = '';
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}
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$label = config('toc.label');
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if (empty($label)) {
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$label = 'Table of Contents';
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}
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$style = config('toc.style');
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if ($style == 'default' || empty($style)) {
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$style = '<link rel="stylesheet" id="default-toc-style" href="'. site_url() .'system/resources/css/toc.css" type="text/css" media="all">';
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} else {
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$style = '';
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}
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$load = <<<EOF
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<script>
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document.addEventListener("DOMContentLoaded", function() {
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if (document.getElementById('toc-wrapper.page-{$post->slug}').parentNode.classList.contains('page-{$post->slug}')) {
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generateTOC('.page-{$post->slug}');
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} else {
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document.getElementById('toc-wrapper.page-{$post->slug}').parentNode.classList.add('page-{$post->slug}');
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generateTOC('.page-{$post->slug}');
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}
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});
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</script>
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EOF;
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$post->body = $toc['0'] . '<div class="toc-wrapper" id="toc-wrapper.page-'.$post->slug.'" style="display:none;" >'. $load . $style .'<details '. $state .'><summary title="'. $label .'"><span class="details">'. $label .'</span></summary><div class="inner"><div class="toc" id="toc.page-'.$post->slug.'"></div></div></details><script src="'. site_url().'system/resources/js/toc.generator.js"></script></div>' . $toc['1'];
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$post->body = insert_toc($toc['0'], $toc['1'], 'page-' . $post->slug);
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}
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if (config('views.counter') == 'true') {
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@ -718,34 +664,7 @@ function get_subpages($sub_pages, $page = 1, $perpage = 0)
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$toc = explode('<!--toc-->', $post->body);
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if (isset($toc['1'])) {
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$state = config('toc.state');
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if ($state !== 'open') {
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$state = '';
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}
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$label = config('toc.label');
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if (empty($label)) {
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$label = 'Table of Contents';
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}
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$style = config('toc.style');
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if ($style == 'default' || empty($style)) {
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$style = '<link rel="stylesheet" id="default-toc-style" href="'. site_url() .'system/resources/css/toc.css" type="text/css" media="all">';
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} else {
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$style = '';
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}
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$load = <<<EOF
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<script>
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document.addEventListener("DOMContentLoaded", function() {
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if (document.getElementById('toc-wrapper.subpage-{$post->slug}').parentNode.classList.contains('subpage-{$post->slug}')) {
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generateTOC('.subpage-{$post->slug}');
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} else {
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document.getElementById('toc-wrapper.subpage-{$post->slug}').parentNode.classList.add('subpage-{$post->slug}');
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generateTOC('.subpage-{$post->slug}');
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}
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});
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</script>
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EOF;
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$post->body = $toc['0'] . '<div class="toc-wrapper" id="toc-wrapper.subpage-'.$post->slug.'" style="display:none;" >'. $load . $style .'<details '. $state .'><summary title="'. $label .'"><span class="details">'. $label .'</span></summary><div class="inner"><div class="toc" id="toc.subpage-'.$post->slug.'"></div></div></details><script src="'. site_url().'system/resources/js/toc.generator.js"></script></div>' . $toc['1'];
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$post->body = insert_toc($toc['0'], $toc['1'], 'subpage-' . $post->slug);
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}
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if (config('views.counter') == 'true') {
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@ -1027,34 +946,7 @@ function read_category_info($category)
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$toc = explode('<!--toc-->', $desc->body);
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if (isset($toc['1'])) {
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$state = config('toc.state');
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if ($state !== 'open') {
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$state = '';
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}
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$label = config('toc.label');
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if (empty($label)) {
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$label = 'Table of Contents';
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}
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$style = config('toc.style');
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if ($style == 'default' || empty($style)) {
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$style = '<link rel="stylesheet" id="default-toc-style" href="'. site_url() .'system/resources/css/toc.css" type="text/css" media="all">';
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} else {
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$style = '';
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}
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$load = <<<EOF
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<script>
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document.addEventListener("DOMContentLoaded", function() {
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if (document.getElementById('toc-wrapper.taxonomy-{$desc->slug}').parentNode.classList.contains('taxonomy-{$desc->slug}')) {
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generateTOC('.taxonomy-{$desc->slug}');
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} else {
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document.getElementById('toc-wrapper.taxonomy-{$desc->slug}').parentNode.classList.add('taxonomy-{$desc->slug}');
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generateTOC('.taxonomy-{$desc->slug}');
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}
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});
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</script>
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EOF;
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$desc->body = $toc['0'] . '<div class="toc-wrapper" id="toc-wrapper.taxonomy-'.$desc->slug.'" style="display:none;" >'. $load . $style .'<details '. $state .'><summary title="'. $label .'"><span class="details">'. $label .'</span></summary><div class="inner"><div class="toc" id="toc.taxonomy-'.$desc->slug.'"></div></div></details><script src="'. site_url().'system/resources/js/toc.generator.js"></script></div>' . $toc['1'];
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$desc->body = insert_toc($toc['0'], $toc['1'], 'taxonomy-' . $desc->slug);
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}
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$desc->description = get_content_tag("d", $content, get_description($desc->body));
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@ -1286,34 +1178,7 @@ function get_author($name)
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$toc = explode('<!--toc-->', $author->about);
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if (isset($toc['1'])) {
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$state = config('toc.state');
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if ($state !== 'open') {
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$state = '';
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}
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$label = config('toc.label');
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if (empty($label)) {
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$label = 'Table of Contents';
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}
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$style = config('toc.style');
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if ($style == 'default' || empty($style)) {
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$style = '<link rel="stylesheet" id="default-toc-style" href="'. site_url() .'system/resources/css/toc.css" type="text/css" media="all">';
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} else {
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$style = '';
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}
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$load = <<<EOF
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<script>
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document.addEventListener("DOMContentLoaded", function() {
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if (document.getElementById('toc-wrapper.profile-{$author->slug}').parentNode.classList.contains('profile-{$author->slug}')) {
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generateTOC('.profile-{$author->slug}');
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} else {
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document.getElementById('toc-wrapper.profile-{$author->slug}').parentNode.classList.add('profile-{$author->slug}');
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generateTOC('.profile-{$author->slug}');
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}
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});
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</script>
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EOF;
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$author->about = $toc['0'] . '<div class="toc-wrapper" id="toc-wrapper.profile-'.$author->slug.'" style="display:none;" >'. $load . $style .'<details '. $state .'><summary title="'. $label .'"><span class="details">'. $label .'</span></summary><div class="inner"><div class="toc" id="toc.profile-'.$author->slug.'"></div></div></details><script src="'. site_url().'system/resources/js/toc.generator.js"></script></div>' . $toc['1'];
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$author->about = insert_toc($toc['0'], $toc['1'], 'profile-' . $author->slug);
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}
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$author->body = $author->about;
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@ -1367,34 +1232,7 @@ function get_frontpage()
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$front->body = MarkdownExtra::defaultTransform(remove_html_comments($content));
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$toc = explode('<!--toc-->', $front->body);
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if (isset($toc['1'])) {
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$state = config('toc.state');
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if ($state !== 'open') {
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$state = '';
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}
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$label = config('toc.label');
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if (empty($label)) {
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$label = 'Table of Contents';
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}
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$style = config('toc.style');
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if ($style == 'default' || empty($style)) {
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$style = '<link rel="stylesheet" id="default-toc-style" href="'. site_url() .'system/resources/css/toc.css" type="text/css" media="all">';
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} else {
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$style = '';
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}
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$load = <<<EOF
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<script>
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document.addEventListener("DOMContentLoaded", function() {
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if (document.getElementById('toc-wrapper.page-front').parentNode.classList.contains('page-front')) {
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generateTOC('.page-front');
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} else {
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document.getElementById('toc-wrapper.page-front').parentNode.classList.add('page-front');
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generateTOC('.page-front');
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}
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});
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</script>
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EOF;
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$front->body = $toc['0'] . '<div class="toc-wrapper" id="toc-wrapper.page-front" style="display:none;" >'. $load . $style . '<details '. $state .'><summary title="'. $label .'"><span class="details">'. $label .'</span></summary><div class="inner"><div class="toc" id="toc.page-front"></div></div></details><script src="'. site_url().'system/resources/js/toc.generator.js"></script></div>' . $toc['1'];
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$front->body = insert_toc($toc['0'], $toc['1'], 'page-front');
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}
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} else {
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$front->title = 'Welcome';
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@ -2278,15 +2116,8 @@ function get_teaser($string, $url = null, $char = null)
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} else {
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return $string;
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}
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} elseif (strlen(strip_tags($string)) < $char) {
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$string = preg_replace('/\s\s+/', ' ', strip_tags($string));
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$string = ltrim(rtrim($string));
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return $string;
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} else {
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$string = preg_replace('/\s\s+/', ' ', strip_tags($string));
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$string = ltrim(rtrim($string));
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$string = substr($string, 0, $char);
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$string = substr($string, 0, strrpos($string, ' '));
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$string = shorten($string, $char);
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return $string;
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}
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}
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@ -3563,17 +3394,24 @@ function shorten($string = null, $char = null)
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return;
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}
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if (strlen(strip_tags($string)) < $char) {
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$string = preg_replace('/\s\s+/', ' ', strip_tags($string));
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$string = ltrim(rtrim($string));
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return $string;
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} else {
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$string = preg_replace('/\s\s+/', ' ', strip_tags($string));
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$string = ltrim(rtrim($string));
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libxml_use_internal_errors(true);
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$dom = new DOMDocument();
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$dom->loadHTML('<meta charset="utf8">' . $string);
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$tags_to_remove = array('script', 'style');
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foreach($tags_to_remove as $tag){
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$element = $dom->getElementsByTagName($tag);
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foreach($element as $item){
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$item->parentNode->removeChild($item);
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}
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}
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$string = preg_replace('~<(?:!DOCTYPE|/?(?:html|head|body))[^>]*>\s*~i', '', mb_convert_encoding($dom->saveHTML($dom->documentElement), 'UTF-8'));
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$string = preg_replace('/\s\s+/', ' ', strip_tags($string));
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$string = ltrim(rtrim($string));
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if (strlen(strip_tags($string)) > $char) {
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$string = substr($string, 0, $char);
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$string = substr($string, 0, strrpos($string, ' '));
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return $string;
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}
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return $string;
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}
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@ -3679,3 +3517,37 @@ function publish_scheduled()
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}
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}
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}
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// Prepare toc
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function insert_toc($part_1, $part_2, $id)
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{
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$state = config('toc.state');
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if ($state !== 'open') {
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$state = '';
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}
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$label = config('toc.label');
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if (empty($label)) {
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$label = 'Table of Contents';
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}
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$style = config('toc.style');
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if ($style == 'default' || empty($style)) {
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$style = '<link rel="stylesheet" id="default-toc-style" href="'. site_url() .'system/resources/css/toc.css" type="text/css" media="all">';
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} else {
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$style = '';
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}
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$load = <<<EOF
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<script>
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document.addEventListener("DOMContentLoaded", function() {
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if (document.getElementById('toc-wrapper.{$id}').parentNode.classList.contains('{$id}')) {
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generateTOC('.{$id}');
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} else {
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document.getElementById('toc-wrapper.{$id}').parentNode.classList.add('{$id}');
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generateTOC('.{$id}');
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}
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});
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</script>
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EOF;
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$result = $part_1 . '<div class="toc-wrapper" id="toc-wrapper.'. $id .'" style="display:none;" >'. $load . $style .'<details '. $state .'><summary title="'. $label .'"><span class="details">'. $label .'</span></summary><div class="inner"><div class="toc" id="toc.'. $id .'"></div></div></details><script src="'. site_url().'system/resources/js/toc.generator.js"></script></div>' . $part_2;
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return $result;
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}
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