public static function show_preview()
{
echo '<div id="content">';
self::load_settings();
// Run first to ensure global settings loaded
$crayon = CrayonWP::instance();
// Settings to prevent from validating
$preview_settings = array(self::SAMPLE_CODE);
// Load settings from GET and validate
foreach ($_POST as $key => $value) {
// echo $key, ' ', $value , '<br/>';
$value = stripslashes($value);
if (!in_array($key, $preview_settings)) {
$_POST[$key] = CrayonSettings::validate($key, $value);
} else {
$_POST[$key] = $value;
}
}
$crayon->settings($_POST);
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, date('U'));
}
$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(CRAYON_UTIL_PATH . '/sample/' . $lang . '.txt', FALSE);
if (isset($_POST[self::SAMPLE_CODE])) {
$crayon->code($_POST[self::SAMPLE_CODE]);
} else {
if ($lang && @file_exists($path)) {
$crayon->url($path);
} else {
$code = "\n// A sample class\nclass Human {\n\tprivate int age = 0;\n\tpublic void birthday() {\n\t\tage++;\n\t\tprint('Happy Birthday!');\n\t}\n}\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();
exit;
}
<?php
require_once dirname(dirname(__FILE__)) . '/crayon_wp.class.php';
require_once CrayonWP::wp_load_path();
echo '<link rel="stylesheet" href="', plugins_url(CRAYON_STYLE, dirname(__FILE__)), '?ver=', $CRAYON_VERSION, '" type="text/css" media="all" />';
echo '<div id="content">';
CrayonSettingsWP::load_settings();
// Run first to ensure global settings loaded
$crayon = CrayonWP::instance();
// Settings to prevent from validating
$preview_settings = array();
// Load settings from GET and validate
foreach ($_GET as $key => $value) {
// echo $key, ' ', $value , '<br/>';
if (!in_array($key, $preview_settings)) {
$_GET[$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);