protected function update_init_params(array &$params, context $context, array $options = null)
{
global $OUTPUT;
if ($this->get_config('requireemoticon', 1)) {
// If emoticon filter is disabled, do not add button.
$filters = filter_get_active_in_context($context);
if (!array_key_exists('filter/emoticon', $filters)) {
return;
}
}
// Add button after 'image' in advancedbuttons3.
$this->add_button_after($params, 3, 'moodleemoticon', 'image');
// Add JS file, which uses default name.
$this->add_js_plugin($params);
// Extra params specifically for emoticon plugin.
$manager = get_emoticon_manager();
$emoticons = $manager->get_emoticons();
$imgs = array();
// See the TinyMCE plugin moodleemoticon for how the emoticon index is (ab)used.
$index = 0;
foreach ($emoticons as $emoticon) {
$imgs[$emoticon->text] = $OUTPUT->render($manager->prepare_renderable_emoticon($emoticon, array('class' => 'emoticon emoticon-index-' . $index++)));
}
$params['moodleemoticon_emoticons'] = json_encode($imgs);
}
/**
* Replace emoticons found in the text with their images
*
* @param string $text to modify
* @return void
*/
protected function replace_emoticons(&$text)
{
global $CFG, $OUTPUT, $PAGE;
static $emoticontexts = array();
// internal cache used for replacing
static $emoticonimgs = array();
// internal cache used for replacing
$lang = current_language();
$theme = $PAGE->theme->name;
if (!isset($emoticontexts[$lang][$theme]) or !isset($emoticonimgs[$lang][$theme])) {
// prepare internal caches
$manager = get_emoticon_manager();
$emoticons = $manager->get_emoticons();
$emoticontexts[$lang][$theme] = array();
$emoticonimgs[$lang][$theme] = array();
foreach ($emoticons as $emoticon) {
$emoticontexts[$lang][$theme][] = $emoticon->text;
$emoticonimgs[$lang][$theme][] = $OUTPUT->render($manager->prepare_renderable_emoticon($emoticon));
}
unset($emoticons);
}
if (empty($emoticontexts[$lang][$theme])) {
// No emoticons defined, nothing to process here
return;
}
// detect all the <script> zones to take out
$excludes = array();
preg_match_all('/<script language(.+?)<\\/script>/is', $text, $listofexcludes);
// take out all the <script> zones from text
foreach (array_unique($listofexcludes[0]) as $key => $value) {
$excludes['<+' . $key . '+>'] = $value;
}
if ($excludes) {
$text = str_replace($excludes, array_keys($excludes), $text);
}
// this is the meat of the code - this is run every time
$text = str_replace($emoticontexts[$lang][$theme], $emoticonimgs[$lang][$theme], $text);
// Recover all the <script> zones to text
if ($excludes) {
$text = str_replace(array_keys($excludes), $excludes, $text);
}
}
/**
* Save selected settings
*
* @param array $data Array of settings to save
* @return bool
*/
public function write_setting($data)
{
$manager = get_emoticon_manager();
$emoticons = $this->process_form_data($data);
if ($emoticons === false) {
return false;
}
if ($this->config_write($this->name, $manager->encode_stored_config($emoticons))) {
return '';
// success
} else {
return get_string('errorsetting', 'admin') . $this->visiblename . html_writer::empty_tag('br');
}
}
protected function get_init_params($elementid, array $options = null)
{
global $CFG, $PAGE, $OUTPUT;
//TODO: we need to implement user preferences that affect the editor setup too
$directionality = get_string('thisdirection', 'langconfig');
$strtime = get_string('strftimetime');
$strdate = get_string('strftimedaydate');
$lang = current_language();
$contentcss = $PAGE->theme->editor_css_url()->out(false);
$context = empty($options['context']) ? get_context_instance(CONTEXT_SYSTEM) : $options['context'];
$xmedia = 'moodlemedia,';
// HQ thinks it should be always on, so it is no matter if it will actually work or not
/*
if (!empty($options['legacy'])) {
$xmedia = 'moodlemedia,';
} else {
if (!empty($options['noclean']) or !empty($options['trusted'])) {
}
}*/
$filters = filter_get_active_in_context($context);
if (array_key_exists('filter/tex', $filters)) {
$xdragmath = 'dragmath,';
} else {
$xdragmath = '';
}
if (array_key_exists('filter/emoticon', $filters)) {
$xemoticon = 'moodleemoticon,';
} else {
$xemoticon = '';
}
$params = array('mode' => "exact", 'elements' => $elementid, 'relative_urls' => false, 'document_base_url' => $CFG->httpswwwroot, 'content_css' => $contentcss, 'language' => $lang, 'directionality' => $directionality, 'plugin_insertdate_dateFormat ' => $strdate, 'plugin_insertdate_timeFormat ' => $strtime, 'theme' => "advanced", 'skin' => "o2k7", 'skin_variant' => "silver", 'apply_source_formatting' => true, 'remove_script_host' => false, 'entity_encoding' => "raw", 'plugins' => "{$xmedia}advimage,safari,table,style,layer,advhr,advlink,emotions,inlinepopups,searchreplace,paste,directionality,fullscreen,moodlenolink,{$xemoticon}{$xdragmath}nonbreaking,contextmenu,insertdatetime,save,iespell,preview,print,noneditable,visualchars,xhtmlxtras,template,pagebreak,spellchecker", 'theme_advanced_font_sizes' => "1,2,3,4,5,6,7", 'theme_advanced_layout_manager' => "SimpleLayout", 'theme_advanced_toolbar_align' => "left", 'theme_advanced_buttons1' => "fontselect,fontsizeselect,formatselect", 'theme_advanced_buttons1_add' => "|,undo,redo,|,search,replace,|,fullscreen", 'theme_advanced_buttons2' => "bold,italic,underline,strikethrough,sub,sup,|,justifyleft,justifycenter,justifyright", 'theme_advanced_buttons2_add' => "|,cleanup,removeformat,pastetext,pasteword,|,forecolor,backcolor,|,ltr,rtl", 'theme_advanced_buttons3' => "bullist,numlist,outdent,indent,|,link,unlink,moodlenolink,|,image,{$xemoticon}{$xmedia}{$xdragmath}nonbreaking,charmap", 'theme_advanced_buttons3_add' => "table,|,code,spellchecker", 'theme_advanced_fonts' => "Trebuchet=Trebuchet MS,Verdana,Arial,Helvetica,sans-serif;Arial=arial,helvetica,sans-serif;Courier New=courier new,courier,monospace;Georgia=georgia,times new roman,times,serif;Tahoma=tahoma,arial,helvetica,sans-serif;Times New Roman=times new roman,times,serif;Verdana=verdana,arial,helvetica,sans-serif;Impact=impact;Wingdings=wingdings", 'theme_advanced_resize_horizontal' => true, 'theme_advanced_resizing' => true, 'theme_advanced_resizing_min_height' => 30, 'theme_advanced_toolbar_location' => "top", 'theme_advanced_statusbar_location' => "bottom", 'spellchecker_rpc_url' => $CFG->wwwroot . "/lib/editor/tinymce/tiny_mce/{$this->version}/plugins/spellchecker/rpc.php", 'spellchecker_languages' => get_config('editor_tinymce', 'spelllanguagelist'));
if ($xemoticon) {
$manager = get_emoticon_manager();
$emoticons = $manager->get_emoticons();
$imgs = array();
// see the TinyMCE plugin moodleemoticon for how the emoticon index is (ab)used :-S
$index = 0;
foreach ($emoticons as $emoticon) {
$imgs[$emoticon->text] = $OUTPUT->render($manager->prepare_renderable_emoticon($emoticon, array('class' => 'emoticon emoticon-index-' . $index++)));
}
$params['moodleemoticon_emoticons'] = json_encode($imgs);
}
if (empty($CFG->xmlstrictheaders) and (!empty($options['legacy']) or !empty($options['noclean']) or !empty($options['trusted']))) {
// now deal somehow with non-standard tags, people scream when we do not make moodle code xtml strict,
// but they scream even more when we strip all tags that are not strict :-(
$params['valid_elements'] = 'script[src|type],*[*]';
// for some reason the *[*] does not inlcude javascript src attribute MDL-25836
$params['invalid_elements'] = '';
}
if (empty($options['legacy'])) {
if (isset($options['maxfiles']) and $options['maxfiles'] != 0) {
$params['file_browser_callback'] = "M.editor_tinymce.filepicker";
}
}
//Add onblur event for client side text validation
if (!empty($options['required'])) {
$params['init_instance_callback'] = 'M.editor_tinymce.onblur_event';
}
return $params;
}
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Displays the TinyMCE popup window to insert a Moodle emoticon
*
* @package tinymceplugin
* @subpackage moodleemoticon
* @copyright 2010 David Mudrak <*****@*****.**>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
define('NO_MOODLE_COOKIES', true);
// Session not used here
define('NO_UPGRADE_CHECK', true);
// Ignore upgrade check
require_once dirname(dirname(dirname(dirname(dirname(dirname(dirname(dirname(__FILE__)))))))) . '/config.php';
$PAGE->set_context(get_system_context());
$emoticonmanager = get_emoticon_manager();
$stringmanager = get_string_manager();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title><?php
print_string('moodleemoticon:desc', 'editor_tinymce');
?>
</title>
<script type="text/javascript" src="../../tiny_mce_popup.js?v=3.4.2"></script>
<script type="text/javascript" src="js/rev2/dialog.js?v=3.4.2"></script>
</head>
<body>
<table border="0" align="center" style="width:100%;">
/**
* Sends the parameters to JS module.
*
* @return array
*/
function atto_emoticon_params_for_js($elementid, $options, $fpoptions)
{
$manager = get_emoticon_manager();
return array('emoticons' => $manager->get_emoticons());
}
