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Path: /data/applications/aps/tikiwiki/14.1-0/standard/htdocs/lib/codemirror_tiki/ [ Home ]
File: tiki_codemirror.php
<?php
// (c) Copyright 2002-2015 by authors of the Tiki Wiki CMS Groupware Project
//
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id: tiki_codemirror.php 55721 2015-06-18 17:28:20Z gezzzan $


/**
 * Create codemirror modes in temp - put wiki language upfront.
 */
function createCodemirrorModes()
{
	global $prefs, $tikidomainslash;
	$js = '';
	$css = '';

	$target = 'temp/public/'.$tikidomainslash;
	$jsModes = $target . 'codemirror_modes.js';
	$cssModes = $target . 'codemirror_modes.css';

	if (!file_exists($jsModes) || !file_exists($cssModes)) {
		//codemirror theme
		$js .= 'window.codeMirrorTheme = "' . $prefs['feature_syntax_highlighter_theme'] .'";
test = { mode: function () {}, indentation: function() {} }
';	// test is a dummy line to supress exceptions from mode tests in cm 3

		//load modes first
		//tiki first, where are our priorities!
		$js .= @file_get_contents("lib/codemirror_tiki/mode/tiki/tiki.js");
 		$css .= @file_get_contents("lib/codemirror_tiki/mode/tiki/tiki.css");

		foreach (glob('vendor/codemirror/codemirror/mode/*', GLOB_ONLYDIR) as $dir) {
			foreach (glob($dir.'/*.js', GLOB_NOCHECK) as $jsFile) {
				if(is_file($jsFile)){
					$js .= "//" . $jsFile . "\n";
					$js .= "try {\n" . @file_get_contents($jsFile) . "\n} catch (e) { };\n";
				}
			}
			foreach (glob($dir.'/*.css', GLOB_NOCHECK) as $cssFile) {
				if(is_file($cssFile)){
					$css .= "/*" . $cssFile . "*/\n";
					$css .= @file_get_contents($cssFile);
				}
			}
		}

		//load themes
		foreach (glob('vendor/codemirror/codemirror/theme/*.css') as $cssFile) {
			$css .= @file_get_contents($cssFile);
		}

		file_put_contents($jsModes, $js);
		chmod($jsModes, 0644);

		file_put_contents($cssModes, $css);
		chmod($cssModes, 0644);
		
	}

	// creation upfront is ok, but only include them if the feature is enabled. Otherwise we would get js errors bc codemirror itself would be missing
	if (isset($prefs['feature_syntax_highlighter']) && $prefs['feature_syntax_highlighter'] == 'y') {
		TikiLib::lib("header")
			->add_jsfile($jsModes)
			->add_cssfile($cssModes);
	}
}