tr('default'), 'value' => 'default',],
];
$themes_folder = rtrim($tikipath ?? '', '/') . '/vendor_bundled/vendor/codemirror/codemirror/theme';
if (is_dir($themes_folder)) {
foreach (scandir($themes_folder) as $file) {
$match = null;
if (preg_match('/(.*)(\.css)$/', $file, $match)) {
$themes[] = [
'text' => $match[1],
'value' => $match[1]
];
}
}
}
return [
'name' => tra('Code'),
'documentation' => 'PluginCode',
'description' => tra('Display code with syntax highlighting and line numbering.'),
'prefs' => ['wikiplugin_code'],
'body' => tra('Code to be displayed'),
'iconname' => 'code',
'introduced' => 1,
'filter' => 'rawhtml_unsafe',
'format' => 'html',
'tags' => [ 'basic' ],
'params' => [
'caption' => [
'required' => false,
'name' => tra('Caption'),
'description' => tra('Code snippet label.'),
'since' => '1',
'filter' => 'text',
],
'wrap' => [
'required' => false,
'name' => tra('Line Wrapping'),
'description' => tra('Wrap lines of code which do not fit in the display box\'s width. Enabling avoids overflow or hidden line ends.'),
'options' => [
['text' => '', 'value' => ''],
['text' => tra('Yes'), 'value' => '1'],
['text' => tra('No'), 'value' => '0'],
],
'filter' => 'digits',
'default' => '1'
],
'colors' => [
'required' => false,
'name' => tra('Colors'),
'description' => tra('Any supported language listed at http://codemirror.net/mode/'),
'since' => '17',
'filter' => 'text',
'advanced' => false,
],
'ln' => [
'required' => false,
'name' => tra('Line Numbers'),
'description' => tra('Show line numbers for each line of code.'),
'since' => '1',
'options' => [
['text' => '', 'value' => ''],
['text' => tra('Yes'), 'value' => '1'],
['text' => tra('No'), 'value' => '0'],
],
'filter' => 'digits',
'advanced' => true,
],
'rtl' => [
'required' => false,
'name' => tra('Right to Left'),
'description' => tra('Switch the text display from left to right, to right to left (left to right by default)'),
'since' => '1',
'options' => [
['text' => '', 'value' => ''],
['text' => tra('Yes'), 'value' => '1'],
['text' => tra('No'), 'value' => '0'],
],
'filter' => 'digits',
'advanced' => true,
],
'mediawiki' => [
'required' => false,
'name' => tra('Code Tag'),
'description' => tra('Encloses the code in an HTML code tag, for example: <code>user input<code>'),
'since' => '8.3',
'options' => [
['text' => '', 'value' => ''],
['text' => tra('Yes'), 'value' => '1'],
['text' => tra('No'), 'value' => '0'],
],
'filter' => 'digits',
'default' => '0',
'advanced' => true,
],
'theme' => [
'required' => false,
'name' => tra('Theme'),
'description' => tra('Any supported theme listed at https://codemirror.net/demo/theme.html'),
'since' => '17',
'options' => $themes,
'filter' => 'text',
],
],
];
}
function wikiplugin_code($data, $params)
{
global $prefs;
static $code_count;
$defaults = [
'wrap' => '1',
'mediawiki' => '0',
'ishtml' => false
];
$params = array_merge($defaults, $params);
extract($params, EXTR_SKIP);
$code = trim($data);
if ($mediawiki == '1') {
return "$code";
}
$code = str_replace('<x>', '', $code);
$code = str_replace('', '', $code);
$id = 'codebox' . ++$code_count;
$boxid = " id=\"$id\" ";
$out = $code;
if (isset($colors)) {
if ($colors == '1') {
// remove old geshi setting as it upsets codemirror
unset($colors);
} else {
// codemirror expects language names in lower case
$colors = strtolower($colors);
}
}
// respect wrap parameter when Codemirror is off and line wrap when Codemirror is on to avoid broken view while JavaScript loads.
if ((isset($prefs['feature_syntax_highlighter']) && $prefs['feature_syntax_highlighter'] == 'y') || $wrap == 1) {
$pre_style = 'white-space:pre-wrap;'
// If needed, break words
. ' overflow-wrap: break-word;' // CSS 3 working draft
. ' word-wrap: break-word;'; // Original proprietary Microsoft name
if (! isset($theme) && isset($prefs['feature_syntax_highlighter_theme'])) {
$theme = $prefs['feature_syntax_highlighter_theme'];
}
}
$out = (isset($caption) ? '' . $caption . '
' : "" )
. ''
. (TikiLib::lib('parser')->option['ck_editor'] || $ishtml ? $out : htmlentities($out, ENT_QUOTES, 'UTF-8'))
. '';
return $out;
}