public static function fonts()
{
if (self::$fonts == NULL) {
self::$fonts = new CrayonFonts();
}
return self::$fonts;
}
public static function admin_scripts()
{
$themes_ = CrayonResources::themes()->get();
$themes = array();
foreach ($themes_ as $theme) {
$themes[$theme->id()] = $theme->name();
}
$settings = array('themes' => $themes, 'themes_url' => plugins_url(CRAYON_THEME_DIR, dirname(dirname(__FILE__))));
wp_localize_script('crayon_theme_editor', 'CrayonThemeEditorSettings', $settings);
}
public static function font($editor = FALSE)
{
$db_font = self::$options[CrayonSettings::FONT];
// Theme name from db
if (!array_key_exists(CrayonSettings::FONT, self::$options)) {
$db_font = '';
}
$fonts_array = CrayonResources::fonts()->get_array();
self::dropdown(CrayonSettings::FONT, FALSE, TRUE, TRUE, $fonts_array);
echo '<span class="crayon-span-5"></span>';
echo '<a href="http://bit.ly/Yr2Xv6" target="_blank">', crayon__('Add More'), '</a>';
echo '<span class="crayon-span-10"></span>';
self::checkbox(array(CrayonSettings::FONT_SIZE_ENABLE, crayon__('Custom Font Size') . ' '), FALSE);
self::textbox(array('id' => CrayonSettings::FONT_SIZE, 'size' => 2));
echo '<span class="crayon-span-margin">', crayon__('Pixels'), '</span></br>';
if (!CrayonResources::fonts()->is_loaded($db_font) || !CrayonResources::fonts()->exists($db_font)) {
// Default font doesn't actually exist as a file, it means do not override default theme font
echo '<span class="crayon-error">', sprintf(crayon__('The selected font with id %s could not be loaded'), '<strong>' . $db_font . '</strong>'), '. </span><br/>';
}
if ($editor) {
return;
}
echo '<div style="height:10px;"></div>';
self::checkbox(array(CrayonSettings::ENQUEUE_FONTS, crayon__('Enqueue fonts in the header (more efficient).') . self::help_button('http://bit.ly/zTUAQV')));
}
public static function crayon_font_css()
{
global $CRAYON_VERSION;
CrayonSettingsWP::load_settings();
$css = CrayonResources::fonts()->get_used_css();
foreach ($css as $font_id => $url) {
wp_enqueue_style('crayon-font-' . $font_id, $url, array(), $CRAYON_VERSION);
}
}
<div id="crayon-te-content">
<?php
$crayon_root_te = dirname(dirname(dirname(__FILE__)));
require_once $crayon_root_te . '/crayon_wp.class.php';
require_once CrayonWP::wp_load_path();
require_once CRAYON_TE_PHP;
require_once CRAYON_PARSER_PHP;
CrayonSettingsWP::load_settings();
$langs = CrayonParser::parse_all();
$curr_lang = CrayonGlobalSettings::val(CrayonSettings::FALLBACK_LANG);
$themes = CrayonResources::themes()->get();
$curr_theme = CrayonGlobalSettings::val(CrayonSettings::THEME);
$fonts = CrayonResources::fonts()->get();
$curr_font = CrayonGlobalSettings::val(CrayonSettings::FONT);
CrayonTagEditorWP::init_settings();
class CrayonTEContent
{
public static function select_resource($id, $resources, $current, $set_class = TRUE)
{
$id = CrayonSettings::PREFIX . $id;
if (count($resources) > 0) {
$class = $set_class ? 'class="' . CrayonSettings::SETTING . ' ' . CrayonSettings::SETTING_SPECIAL . '"' : '';
echo '<select id="' . $id . '" name="' . $id . '" ' . $class . ' ' . CrayonSettings::SETTING_ORIG_VALUE . '="' . $current . '">';
foreach ($resources as $resource) {
$asterisk = $current == $resource->id() ? ' *' : '';
echo '<option value="' . $resource->id() . '" ' . selected($current, $resource->id()) . ' >' . $resource->name() . $asterisk . '</option>';
}
echo '</select>';
} else {
// None found, default to text box
function language_detect()
{
// Attempt to detect the language
if (!empty($id)) {
$this->log("The language '{$id}' could not be loaded.");
}
$this->language = CrayonResources::langs()->detect($this->url, $this->setting_val(CrayonSettings::FALLBACK_LANG));
}
<?php
$crayon_root_theme_editor = dirname(dirname(dirname(__FILE__)));
require_once $crayon_root_theme_editor . '/crayon_wp.class.php';
require_once CrayonWP::wp_load_path();
$theme = CrayonResources::themes()->get_default();
$editing = false;
if (isset($_GET['curr_theme'])) {
$theme = CrayonResources::themes()->get($_GET['curr_theme']);
}
if (isset($_GET['editing'])) {
$editing = CrayonUtil::str_to_bool($_GET['editing'], FALSE);
}
// var_dump($_GET);
// var_dump($theme);
// var_dump($editing);
?>
<div id="icon-options-general" class="icon32"><br>
</div>
<h2>Crayon Syntax Highlighter <?php
crayon_e('Theme Editor');
?>
</h2>
<h3>
<?php
if ($editing) {
echo sprintf(crayon__('Editing "%s" Theme'), $theme->name());
} else {
echo sprintf(crayon__('Creating Theme From "%s"'), $theme->name());
public static function delim_to_internal($matches)
{
// Mark as mixed so we can show (+)
self::$curr->is_mixed(TRUE);
$capture_group = count($matches) - 2;
$capture_groups = array_keys(self::$delimiters);
$lang_id = $capture_groups[$capture_group];
if (($lang = CrayonResources::langs()->get($lang_id)) === NULL) {
return $matches[0];
}
$internal = sprintf('{{crayon-internal:%d}}', count(self::$delim_pieces));
// TODO fix
self::$delim_pieces[] = CrayonFormatter::format_code($matches[0], $lang, self::$curr);
return $internal;
}
public static function content()
{
CrayonSettingsWP::load_settings();
$langs = CrayonLangs::sort_by_name(CrayonParser::parse_all());
$curr_lang = CrayonGlobalSettings::val(CrayonSettings::FALLBACK_LANG);
$themes = CrayonResources::themes()->get();
$curr_theme = CrayonGlobalSettings::val(CrayonSettings::THEME);
$fonts = CrayonResources::fonts()->get();
$curr_font = CrayonGlobalSettings::val(CrayonSettings::FONT);
CrayonTagEditorWP::init_settings();
?>
<div id="crayon-te-content" class="crayon-te">
<div id="crayon-te-bar">
<div id="crayon-te-bar-content">
<div id="crayon-te-title">Title</div>
<div id="crayon-te-controls">
<a id="crayon-te-ok" href="#"><?php
crayon_e('OK');
?>
</a> <span
class="crayon-te-seperator">|</span> <a id="crayon-te-cancel"
href="#"><?php
crayon_e('Cancel');
?>
</a>
</div>
</div>
</div>
<table id="crayon-te-table" class="describe">
<tr class="crayon-tr-center">
<th><?php
crayon_e('Title');
?>
</th>
<td class="crayon-nowrap"><?php
self::textbox('title', array('placeholder' => crayon__('A short description')));
?>
<span id="crayon-te-sub-section"> <?php
self::checkbox('inline');
?>
<span class="crayon-te-section"><?php
crayon_e('Inline');
?>
</span>
</span> <span id="crayon-te-sub-section"> <?php
self::checkbox('highlight');
?>
<span class="crayon-te-section"><?php
crayon_e("Don't Highlight");
?>
</span>
</span></td>
</tr>
<tr class="crayon-tr-center">
<th><?php
crayon_e('Language');
?>
</th>
<td class="crayon-nowrap"><?php
self::select_resource('lang', $langs, $curr_lang);
?>
<span class="crayon-te-section"><?php
crayon_e('Line Range');
?>
</span>
<?php
self::textbox('range', array('placeholder' => crayon__('(e.g. 3-5 or 3)')));
?>
<span class="crayon-te-section"><?php
crayon_e('Marked Lines');
?>
</span>
<?php
self::textbox('mark', array('placeholder' => crayon__('(e.g. 1,2,3-5)')));
?>
</td>
</tr>
<tr class="crayon-tr-center" style="text-align: center;">
<th>
<div>
<?php
crayon_e('Code');
?>
</div>
<input type="button" id="crayon-te-clear"
class="secondary-primary" value="<?php
crayon_e('Clear');
?>
"
name="clear"/>
</th>
<td><textarea id="crayon-code" name="code"
placeholder="<?php
crayon_e('Paste your code here, or type it in manually.');
?>
"></textarea>
</td>
</tr>
<tr class="crayon-tr-center">
<th id="crayon-url-th"><?php
crayon_e('URL');
?>
</th>
<td><?php
self::textbox('url', array('placeholder' => crayon__('Relative local path or absolute URL')));
?>
<div id="crayon-te-url-info" class="crayon-te-info">
<?php
crayon_e("If the URL fails to load, the code above will be shown instead. If no code exists, an error is shown.");
echo ' ';
printf(crayon__('If a relative local path is given it will be appended to %s - which is defined in %sCrayon > Settings > Files%s.'), '<span class="crayon-te-quote">' . get_home_url() . '/' . CrayonGlobalSettings::val(CrayonSettings::LOCAL_PATH) . '</span>', '<a href="options-general.php?page=crayon_settings" target="_blank">', '</a>');
?>
</div>
</td>
</tr>
<tr>
<td id="crayon-te-submit-wrapper" colspan="2"
style="text-align: center;"><?php
self::submit();
?>
</td>
</tr>
<!-- <tr>-->
<!-- <td colspan="2"><div id="crayon-te-warning" class="updated crayon-te-info"></div></td>-->
<!-- </tr>-->
<tr>
<td colspan="2"><?php
$admin = isset($_GET['is_admin']) ? intval($_GET['is_admin']) : is_admin();
if (!$admin && !CrayonGlobalSettings::val(CrayonSettings::TAG_EDITOR_SETTINGS)) {
exit;
}
?>
<hr/>
<div>
<h2 class="crayon-te-heading">
<?php
crayon_e('Settings');
?>
</h2>
</div>
<div id="crayon-te-settings-info" class="crayon-te-info">
<?php
crayon_e('Change the following settings to override their global values.');
echo ' <span class="', CrayonSettings::SETTING_CHANGED, '">';
crayon_e('Only changes (shown yellow) are applied.');
echo '</span><br/>';
echo sprintf(crayon__('Future changes to the global settings under %sCrayon > Settings%s won\'t affect overridden settings.'), '<a href="options-general.php?page=crayon_settings" target="_blank">', '</a>');
?>
</div>
</td>
</tr>
<?php
$sections = array('Theme', 'Font', 'Metrics', 'Toolbar', 'Lines', 'Code');
foreach ($sections as $section) {
echo '<tr><th>', crayon__($section), '</th><td>';
call_user_func('CrayonSettingsWP::' . strtolower($section), TRUE);
echo '</td></tr>';
}
?>
</table>
</div>
<?php
exit;
}
public static function validate_regex($regex, $element)
{
if (is_string($regex) && @get_class($element) == CRAYON_ELEMENT_CLASS) {
// If the (?alt) tag has been used, insert the file into the regex
$file = self::regex_match('#\\(\\?alt:(.+?)\\)#', $regex);
if (count($file) == 2) {
// Element 0 has full match, 1 has captured groups
for ($i = 0; $i < count($file[1]); $i++) {
$file_lines = CrayonUtil::lines(dirname($element->path()) . crayon_s() . $file[1][$i], 'rcwh');
if ($file_lines !== FALSE) {
$file_lines = implode('|', $file_lines);
// If any spaces exist, treat them as whitespace
$file_lines = preg_replace('#[ \\t]+#msi', '\\s+', $file_lines);
$regex = str_replace($file[0][$i], "(?:{$file_lines})", $regex);
} else {
CrayonLog::syslog("Parsing of '{$element->path()}' failed, an (?alt) tag failed for the element '{$element->name()}'");
return FALSE;
}
}
}
// If the (?default:element) function is used, replace the regex with the default, if exists
$def = self::regex_match('#\\(\\?default(?:\\:(\\w+))?\\)#', $regex);
if (count($def) == 2) {
// Load default language
$default = CrayonResources::langs()->get(CrayonLangs::DEFAULT_LANG);
// If default has not been loaded, we can't use it, skip the element
if (!$default) {
CrayonLog::syslog("Could not use default regex in the element '{$element->name()}' in '{$element->path()}'");
return FALSE;
}
for ($i = 0; $i < count($def[1]); $i++) {
// If an element has been provided
$element_name = !empty($def[1][$i]) ? $def[1][$i] : $element->name();
if (($default_element = $default->element($element_name)) != FALSE) {
$regex = str_replace($def[0][$i], '(?:' . $default_element->regex() . ')', $regex);
} else {
CrayonLog::syslog("The language at '{$element->path()}' referred to the Default Language regex for element '{$element->name()}', which did not exist.");
return FALSE;
}
}
}
// If the (?html) tag is used, escape characters in html (<, > and &)
$html = self::regex_match('#\\(\\?html:(.+?)\\)#', $regex);
if (count($html) == 2) {
for ($i = 0; $i < count($html[1]); $i++) {
$regex = str_replace($html[0][$i], htmlentities($html[1][$i]), $regex);
}
}
// Ensure all parenthesis are atomic to avoid conflicting with element matches
$regex = CrayonUtil::esc_atomic($regex);
// Escape #, this is our delimiter
$regex = CrayonUtil::esc_hash($regex);
// Test if regex is valid
if (@preg_match("#{$regex}#", '') === FALSE) {
CrayonLog::syslog("The regex for the element '{$element->name()}' in '{$element->path()}' is not valid.");
return FALSE;
}
return $regex;
} else {
return '';
}
}
public static function submit()
{
global $CRAYON_EMAIL;
CrayonSettingsWP::load_settings();
$id = $_POST['id'];
$message = $_POST['message'];
$dir = CrayonResources::themes()->dirpath_for_id($id);
$dest = $dir . 'tmp';
wp_mkdir_p($dest);
if (is_dir($dir) && CrayonResources::themes()->exists($id)) {
try {
$zipFile = CrayonUtil::createZip($dir, $dest, TRUE);
$result = CrayonUtil::emailFile(array('to' => $CRAYON_EMAIL, 'from' => get_bloginfo('admin_email'), 'subject' => 'Theme Editor Submission', 'message' => $message, 'file' => $zipFile));
CrayonUtil::deleteDir($dest);
if ($result) {
echo 1;
} else {
echo -3;
}
} catch (Exception $e) {
CrayonLog::syslog($e->getMessage(), "THEME SUBMIT");
echo -2;
}
} else {
echo -1;
}
exit;
}
function language($id = NULL)
{
if ($id === NULL || !is_string($id)) {
return $this->language;
}
if (($lang = CrayonResources::langs()->get($id)) != FALSE || ($lang = CrayonResources::langs()->alias($id)) != FALSE) {
// Set the language if it exists or look for an alias
$this->language = $lang;
} else {
// Attempt to detect the language
if (!empty($id)) {
$this->log("The language '{$id}' could not be loaded.");
}
$this->language = CrayonResources::langs()->detect($this->url, $this->setting_val(CrayonSettings::FALLBACK_LANG));
}
// Prepare the language for use, even if we have no code, we need the name
CrayonParser::parse($this->language->id());
}
$_GET[$key] = CrayonSettings::validate($key, $value);
}
}
$crayon->settings($_GET);
if (!isset($crayon_preview_dont_override_get) || !$crayon_preview_dont_override_get) {
$settings = array(CrayonSettings::TOP_SET => TRUE, CrayonSettings::TOP_MARGIN => 10, CrayonSettings::BOTTOM_SET => FALSE, CrayonSettings::BOTTOM_MARGIN => 0);
$crayon->settings($settings);
}
// Print the theme CSS
$theme_id = $crayon->setting_val(CrayonSettings::THEME);
if ($theme_id != NULL) {
echo CrayonResources::themes()->get_css($theme_id);
}
$font_id = $crayon->setting_val(CrayonSettings::FONT);
if ($font_id != NULL) {
echo CrayonResources::fonts()->get_css($font_id);
}
// Load custom code based on language
$lang = $crayon->setting_val(CrayonSettings::FALLBACK_LANG);
$path = crayon_pf(dirname(__FILE__) . '/sample/' . $lang . '.txt', FALSE);
if ($lang && @file_exists($path)) {
$crayon->url($path);
} else {
$code = "\r\n// A sample class\r\nclass Human {\r\n\tprivate int age = 0;\r\n\tpublic void birthday() {\r\n\t\tage++;\r\n\t\tprint('Happy Birthday!');\r\n\t}\r\n}\r\n";
$crayon->code($code);
}
$crayon->title('Sample Code');
$crayon->marked('5-7');
$crayon->output($highlight = true, $nums = true, $print = true);
echo '</div>';
crayon_load_plugin_textdomain();
