cleanup, wip save
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DeltaLima
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01e82fe535
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1 changed files with 24 additions and 68 deletions
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@ -1,11 +1,11 @@
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<?php
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/*
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Plugin Name: SyntaxHighlighter
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Plugin Name: SyntaxHighlighter-NG
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Version: 1.0
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Plugin URI: http://flatpress.sf.net
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Description: <a href="http://www.dreamprojections.com/syntaxhighlighter/">dp.SyntaxHighlighter 1.4.0</a> (edited to work with pre, thanks to <a href="https://www.gertthiel.de/blog/archive/2005/11/25/dp-syntaxhighlighter-pre">Gert Thiel </a>)
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Author: NoWhereMan
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Author URI: http://flatpress.sf.net
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Plugin URI: https://git.la10cy.net/DeltaLima/flatpress-plugin-syntaxhighlighter-ng
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Description: <a href="https://git.la10cy.net/DeltaLima/flatpress-plugin-syntaxhighlighter-ng/">SyntaxHighlighter-NG 1.0.0</a> (forked from <a href="https://forum.flatpress.org/viewtopic.php?p=1130&hilit=syntax+highlight#p1135">Arvid's forum post</a>, using now <a href="https://prismjs.com">prism.js</a>)
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Author: 2005 NoWhereMan, 2023 DeltaLima
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Author URI: https://deltalima.org
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*/
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@ -14,51 +14,11 @@ function plugin_syntaxhighlighter_add($lang=null) {
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$pdir=plugin_geturl('syntaxhighlighter');
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//if ($lang) {
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//~ switch ($lang) {
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//~ case 'c':
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//~ case 'cpp':
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//~ case 'c++':
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//~ $scripts[] = "<script type=\"text/javascript\" src=\"{$pdir}res/shBrushCpp.js\"></script>\n"; break;
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//~ case 'css':
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//~ $scripts[] = "<script type=\"text/javascript\" src=\"{$pdir}res/shBrushCss.js\"></script>\n"; break;
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//~ case 'c#':
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//~ case 'c-sharp':
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//~ case 'csharp':
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//~ $scripts[] = "<script type=\"text/javascript\" src=\"{$pdir}res/shBrushCSharp.js\"></script>\n"; break;
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//~ case 'vb':
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//~ case 'vb.net':
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//~ $scripts[] = "<script type=\"text/javascript\" src=\"{$pdir}res/shBrushVb.js\"></script>\n"; break;
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//~ case 'delphi':
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//~ case 'pascal':
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//~ $scripts[] = "<script type=\"text/javascript\" src=\"{$pdir}res/shBrushDelphi.js\"></script>\n"; break;
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//~ case 'js':
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//~ case 'jscript':
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//~ case 'javascript':
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//~ $scripts[] = "<script type=\"text/javascript\" src=\"{$pdir}res/shBrushJScript.js\"></script>\n"; break;
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//~ case 'php':
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//~ $scripts[] = "<script type=\"text/javascript\" src=\"{$pdir}res/shBrushPhp.js\"></script>\n"; break;
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//~ case 'py':
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//~ case 'python':
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//~ $scripts[] = "<script type=\"text/javascript\" src=\"{$pdir}res/shBrushPython.js\"></script>\n"; break;
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//~ case 'ruby':
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//~ $scripts[] = "<script type=\"text/javascript\" src=\"{$pdir}res/shBrushRuby.js\"></script>\n"; break;
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//~ case 'sql':
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//~ $scripts[] = "<script type=\"text/javascript\" src=\"{$pdir}res/shBrushSql.js\"></script>\n"; break;
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//~ case 'xml':
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//~ case 'xhtml':
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//~ case 'xslt':
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//~ case 'html':
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//~ case 'xhtml':
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//~ "<script type=\"text/javascript\" src=\"{$pdir}res/shBrushXml.js\"></script>\n";
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//~ }
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// create array containing the used languages
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$languages[] = "{$lang}";
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// remove unique
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$languages = array_unique($languages);
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//}
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//return $scripts;
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return $languages;
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}
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@ -66,14 +26,13 @@ function plugin_syntaxhighlighter_add($lang=null) {
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function plugin_syntaxhighlighter_head() {
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$pdir=plugin_geturl('syntaxhighlighter');
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echo <<<SHL
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<!-- start of SHL -->
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echo <<<PRISMJS
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<!-- start of prism.js -->
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<!-- <link rel="stylesheet" type="text/css" href="{$pdir}res/SyntaxHighlighter.css" /> -->
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<link rel="stylesheet" type="text/css" href="{$pdir}res/prism.css" />
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<!-- end of SHL -->
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SHL;
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<!-- end of prism.js -->
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PRISMJS;
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}
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add_action('wp_head', 'plugin_syntaxhighlighter_head');
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@ -81,25 +40,22 @@ add_action('wp_head', 'plugin_syntaxhighlighter_head');
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function plugin_syntaxhighlighter_foot() {
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//$used_languages = implode(plugin_syntaxhighlighter_add(), "\n");
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// convert the returned array into an json one, to have an easier time
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// giving it to the javascript below
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$used_languages = json_encode(plugin_syntaxhighlighter_add());
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$pdir=plugin_geturl('syntaxhighlighter');
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echo <<<SHLBOX
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<!-- start of SHL -->
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<!-- <script type="text/javascript" src="{$pdir}res/shCore.js"></script> -->
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<!-- 1337ASD $used_languages-->
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<!-- <script type="text/javascript">
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dp.SyntaxHighlighter.HighlightAll('code');
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</script> -->
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// javascript part
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echo <<<PRISMBOX
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<!-- start of prism.js -->
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<script type="text/javascript" src="{$pdir}res/prism.js"></script>
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<!-- wrapping the content of pre html-tags into code-tags, as said in https://prismjs.com/index.html#basic-usage -->
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<script type="text/javascript">
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// wrap the content of <pre> elements into <code></code> for prismjs
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// get an array of pre elements
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// get an array of <pre></pre> elements
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//var preEl = document.getElementsByTagName("pre");
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// split used_languages list into array
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@ -107,17 +63,17 @@ function plugin_syntaxhighlighter_foot() {
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for (let iUl = 0;iUl < used_languages.length; iUl++)
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{
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// do nothing on empty elements
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// do nothing on empty element
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if ( used_languages[iUl] != "" )
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{
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alert(used_languages[iUl]);
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// get all <pre> elements with certain language
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let preElements = document.querySelectorAll("pre." + used_languages[iUl]);
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for (let iEl = 0;iEl < preElements.length; iEl++)
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{
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org_html = preElements[iEl].innerHTML;
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new_html = "<code class=\"language-" + used_languages[iUl] + "\">" + org_html + "</code>";
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alert(new_html);
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preElements[iEl].innerHTML = new_html;
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}
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}
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@ -139,7 +95,7 @@ function plugin_syntaxhighlighter_foot() {
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</script>
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<!-- end of SHL -->
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SHLBOX;
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PRISMBOX;
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}
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add_action('wp_footer', 'plugin_syntaxhighlighter_foot');
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