/**
* Adds the actual Crayon instance.
* $mode can be: 0 = return crayon content, 1 = return only code, 2 = return only plain code
*/
public static function shortcode($atts, $content = NULL, $id = NULL)
{
CrayonLog::debug('shortcode');
// Load attributes from shortcode
$filtered_atts = shortcode_atts(self::$allowed_atts, $atts);
// Clean attributes
$keys = array_keys($filtered_atts);
for ($i = 0; $i < count($keys); $i++) {
$key = $keys[$i];
$value = $filtered_atts[$key];
if ($value !== NULL) {
$filtered_atts[$key] = trim(strip_tags($value));
}
}
// Contains all other attributes not found in allowed, used to override global settings
$extra_attr = array();
if (!empty($atts)) {
$extra_attr = array_diff_key($atts, self::$allowed_atts);
$extra_attr = CrayonSettings::smart_settings($extra_attr);
}
$url = $lang = $title = $mark = $range = $inline = '';
extract($filtered_atts);
$crayon = self::instance($extra_attr, $id);
// Set URL
$crayon->url($url);
$crayon->code($content);
// Set attributes, should be set after URL to allow language auto detection
$crayon->language($lang);
$crayon->title($title);
$crayon->marked($mark);
$crayon->range($range);
$crayon->is_inline($inline);
// Determine if we should highlight
$highlight = array_key_exists('highlight', $atts) ? CrayonUtil::str_to_bool($atts['highlight'], FALSE) : TRUE;
$crayon->is_highlighted($highlight);
return $crayon;
}
require_once CRAYON_HIGHLIGHTER_PHP;
// These will depend on your framework
CrayonGlobalSettings::site_http('http://localhost/crayon/wp-content/plugins/crayon-syntax-highlighter/');
CrayonGlobalSettings::site_path(dirname(__FILE__));
CrayonGlobalSettings::plugin_path('http://localhost/crayon/wp-content/plugins/crayon-syntax-highlighter/');
// Should be in the header
crayon_resources();
$crayon = new CrayonHighlighter();
$crayon->code('some code');
$crayon->language('php');
$crayon->title('the title');
$crayon->marked('1-2');
$crayon->is_inline(FALSE);
// Settings
$settings = array(CrayonSettings::NUMS => FALSE, CrayonSettings::TOOLBAR => TRUE, CrayonSettings::ENQUEUE_THEMES => FALSE, CrayonSettings::ENQUEUE_FONTS => FALSE);
$settings = CrayonSettings::smart_settings($settings);
$crayon->settings($settings);
// Print the Crayon
$crayon_formatted = $crayon->output(TRUE, FALSE);
echo $crayon_formatted;
// Utility Functions
function crayon_print_style($id, $url, $version)
{
echo '<link id="', $id, '" href="', $url, '?v=', $version, '" type="text/css" rel="stylesheet" />', "\n";
}
function crayon_print_script($id, $url, $version)
{
echo '<script id="', $id, '" src="', $url, '?v=', $version, '" type="text/javascript"></script>', "\n";
}
function crayon_resources()
{
