/**
* Constructor
*
* @param string $elementName (optional) name of the editor
* @param string $elementLabel (optional) editor label
* @param array $attributes (optional) Either a typical HTML attribute string
* or an associative array
* @param array $options set of options to initalize filepicker
*/
function MoodleQuickForm_editor($elementName = null, $elementLabel = null, $attributes = null, $options = null)
{
global $CFG, $PAGE;
$options = (array) $options;
foreach ($options as $name => $value) {
if (array_key_exists($name, $this->_options)) {
$this->_options[$name] = $value;
}
}
if (!empty($options['maxbytes'])) {
$this->_options['maxbytes'] = get_max_upload_file_size($CFG->maxbytes, $options['maxbytes']);
}
if (!$this->_options['context']) {
// trying to set context to the current page context to make legacy files show in filepicker (e.g. forum post)
if (!empty($PAGE->context->id)) {
$this->_options['context'] = $PAGE->context;
} else {
$this->_options['context'] = context_system::instance();
}
}
$this->_options['trusted'] = trusttext_trusted($this->_options['context']);
parent::HTML_QuickForm_element($elementName, $elementLabel, $attributes);
// Note: for some reason the code using this setting does not like bools.
$this->_options['subdirs'] = (int) ($this->_options['subdirs'] == 1);
editors_head_setup();
}
/**
* Constructor
*
* @param string $elementName (optional) name of the html editor
* @param string $elementLabel (optional) editor label
* @param array $options set of options to create html editor
* @param array $attributes (optional) Either a typical HTML attribute string
* or an associative array
*/
function MoodleQuickForm_htmleditor($elementName = null, $elementLabel = null, $options = array(), $attributes = null)
{
parent::MoodleQuickForm_textarea($elementName, $elementLabel, $attributes);
// set the options, do not bother setting bogus ones
if (is_array($options)) {
foreach ($options as $name => $value) {
if (array_key_exists($name, $this->_options)) {
if (is_array($value) && is_array($this->_options[$name])) {
$this->_options[$name] = @array_merge($this->_options[$name], $value);
} else {
$this->_options[$name] = $value;
}
}
}
}
if ($this->_options['canUseHtmlEditor'] == 'detect') {
$this->_options['canUseHtmlEditor'] = can_use_html_editor();
}
if ($this->_options['canUseHtmlEditor']) {
$this->_type = 'htmleditor';
//$this->_elementTemplateType='wide';
} else {
$this->_type = 'textarea';
}
$this->_canUseHtmlEditor = $this->_options['canUseHtmlEditor'];
editors_head_setup();
}
/**
* @param string $name
* @param string $visiblename
* @param string $description
* @param mixed $defaultsetting string or array
* @param mixed $paramtype
*/
public function __construct($name, $visiblename, $description, $defaultsetting, $paramtype = PARAM_RAW, $cols = '60', $rows = '8', $filearea = 'bcumarketingimages')
{
$this->rows = $rows;
$this->cols = $cols;
$this->filearea = $filearea;
parent::__construct($name, $visiblename, $description, $defaultsetting, $paramtype);
editors_head_setup();
}
function display_add_field($recordid = 0)
{
global $CFG, $DB, $OUTPUT, $PAGE;
$text = '';
$format = 0;
$str = '<div title="' . $this->field->description . '">';
editors_head_setup();
$options = array();
$options['trusttext'] = false;
$options['forcehttps'] = false;
$options['subdirs'] = false;
$options['maxfiles'] = 0;
$options['maxbytes'] = 0;
$options['changeformat'] = 0;
$options['noclean'] = false;
$itemid = $this->field->id;
$field = 'field_' . $itemid;
if ($recordid && ($content = $DB->get_record('data_content', array('fieldid' => $this->field->id, 'recordid' => $recordid)))) {
$text = $content->content;
$format = $content->content1;
$text = clean_text($text, $format);
} else {
if (can_use_html_editor()) {
$format = FORMAT_HTML;
} else {
$format = FORMAT_PLAIN;
}
}
$editor = editors_get_preferred_editor($format);
$strformats = format_text_menu();
$formats = $editor->get_supported_formats();
foreach ($formats as $fid) {
$formats[$fid] = $strformats[$fid];
}
$editor->use_editor($field, $options);
$str .= '<div><textarea id="' . $field . '" name="' . $field . '" rows="' . $this->field->param3 . '" cols="' . $this->field->param2 . '">' . s($text) . '</textarea></div>';
$str .= '<div><select name="' . $field . '_content1">';
foreach ($formats as $key => $desc) {
$selected = $format == $key ? 'selected="selected"' : '';
$str .= '<option value="' . s($key) . '" ' . $selected . '>' . $desc . '</option>';
}
$str .= '</select>';
$str .= '</div>';
$str .= '</div>';
return $str;
}
/**
* Constructor
*
* @param string $elementName (optional) name of the html editor
* @param string $elementLabel (optional) editor label
* @param array $options set of options to create html editor
* @param array $attributes (optional) Either a typical HTML attribute string
* or an associative array
*/
function MoodleQuickForm_htmleditor($elementName = null, $elementLabel = null, $options = array(), $attributes = null)
{
parent::MoodleQuickForm_textarea($elementName, $elementLabel, $attributes);
// set the options, do not bother setting bogus ones
if (is_array($options)) {
foreach ($options as $name => $value) {
if (array_key_exists($name, $this->_options)) {
if (is_array($value) && is_array($this->_options[$name])) {
$this->_options[$name] = @array_merge($this->_options[$name], $value);
} else {
$this->_options[$name] = $value;
}
}
}
}
$this->_type = 'htmleditor';
editors_head_setup();
}
function MoodleQuickForm_editor($elementName = null, $elementLabel = null, $attributes = null, $options = null)
{
global $CFG, $PAGE;
$options = (array) $options;
foreach ($options as $name => $value) {
if (array_key_exists($name, $this->_options)) {
$this->_options[$name] = $value;
}
}
if (!empty($options['maxbytes'])) {
$this->_options['maxbytes'] = get_max_upload_file_size($CFG->maxbytes, $options['maxbytes']);
}
if (!$this->_options['context']) {
$this->_options['context'] = get_context_instance(CONTEXT_SYSTEM);
}
$this->_options['trusted'] = trusttext_trusted($this->_options['context']);
parent::HTML_QuickForm_element($elementName, $elementLabel, $attributes);
editors_head_setup();
}
function display_add_field($recordid = 0)
{
global $CFG, $DB, $OUTPUT, $PAGE, $USER;
$text = '';
$format = 0;
$str = '<div title="' . $this->field->description . '">';
editors_head_setup();
$options = $this->get_options();
$itemid = $this->field->id;
$field = 'field_' . $itemid;
if ($recordid && ($content = $DB->get_record('data_content', array('fieldid' => $this->field->id, 'recordid' => $recordid)))) {
$format = $content->content1;
$text = clean_text($content->content, $format);
$text = file_prepare_draft_area($draftitemid, $this->context->id, 'mod_data', 'content', $content->id, $options, $text);
} else {
$draftitemid = file_get_unused_draft_itemid();
}
$updatecontrol = $field;
$idcontrol = $field . '_itemid';
$str .= '<input type="hidden" id="' . $updatecontrol . '" name="' . $updatecontrol . '" value="empty" />';
$str .= '<input type="hidden" name="' . $idcontrol . '" value="' . $draftitemid . '" />';
// $type = DBP_AUDIOMP3;
$usercontextid = context_user::instance($USER->id)->id;
switch ($this->field->param4) {
case DBP_AUDIO:
$str .= fetchAudioRecorderForSubmission('auto', 'ignore', $updatecontrol, $usercontextid, "user", "draft", $draftitemid);
break;
case DBP_VIDEO:
$str .= fetchVideoRecorderForSubmission('auto', 'ignore', $updatecontrol, $usercontextid, "user", "draft", $draftitemid);
break;
case DBP_AUDIOMP3:
$str .= fetchMP3RecorderForSubmission($updatecontrol, $usercontextid, "user", "draft", $draftitemid);
break;
case DBP_WHITEBOARDSIMPLE:
case DBP_WHITEBOARDFULL:
$str .= fetchWhiteboardForSubmission($updatecontrol, $usercontextid, "user", "draft", $draftitemid);
break;
case DBP_SNAPSHOT:
$str .= fetchSnapshotCameraForSubmission($updatecontrol, 'apic.jpg', 350, 400, $usercontextid, "user", "draft", $draftitemid);
break;
}
return $str;
}
/**
* Calls parent::__construct with specific arguments
*/
public function __construct()
{
parent::__construct('summary', get_string('frontpagedescription'), get_string('frontpagedescriptionhelp'), NULL);
editors_head_setup();
}
function display_add_field($recordid=0) {
global $CFG, $DB, $OUTPUT, $PAGE;
$text = '';
$format = 0;
$str = '<div title="'.$this->field->description.'">';
editors_head_setup();
$options = $this->get_options();
$itemid = $this->field->id;
$field = 'field_'.$itemid;
if ($recordid && $content = $DB->get_record('data_content', array('fieldid'=>$this->field->id, 'recordid'=>$recordid))){
$format = $content->content1;
$text = clean_text($content->content, $format);
$text = file_prepare_draft_area($draftitemid, $this->context->id, 'mod_data', 'content', $content->id, $options, $text);
} else {
$draftitemid = file_get_unused_draft_itemid();
if (can_use_html_editor()) {
$format = FORMAT_HTML;
} else {
$format = FORMAT_PLAIN;
}
}
// get filepicker info
//
$fpoptions = array();
if ($options['maxfiles'] != 0 ) {
$args = new stdClass();
// need these three to filter repositories list
$args->accepted_types = array('web_image');
$args->return_types = (FILE_INTERNAL | FILE_EXTERNAL);
$args->context = $this->context;
$args->env = 'filepicker';
// advimage plugin
$image_options = initialise_filepicker($args);
$image_options->context = $this->context;
$image_options->client_id = uniqid();
$image_options->maxbytes = $options['maxbytes'];
$image_options->env = 'editor';
$image_options->itemid = $draftitemid;
// moodlemedia plugin
$args->accepted_types = array('video', 'audio');
$media_options = initialise_filepicker($args);
$media_options->context = $this->context;
$media_options->client_id = uniqid();
$media_options->maxbytes = $options['maxbytes'];
$media_options->env = 'editor';
$media_options->itemid = $draftitemid;
// advlink plugin
$args->accepted_types = '*';
$link_options = initialise_filepicker($args);
$link_options->context = $this->context;
$link_options->client_id = uniqid();
$link_options->maxbytes = $options['maxbytes'];
$link_options->env = 'editor';
$link_options->itemid = $draftitemid;
$fpoptions['image'] = $image_options;
$fpoptions['media'] = $media_options;
$fpoptions['link'] = $link_options;
}
$editor = editors_get_preferred_editor($format);
$strformats = format_text_menu();
$formats = $editor->get_supported_formats();
foreach ($formats as $fid) {
$formats[$fid] = $strformats[$fid];
}
$editor->use_editor($field, $options, $fpoptions);
$str .= '<input type="hidden" name="'.$field.'_itemid" value="'.$draftitemid.'" />';
$str .= '<div><textarea id="'.$field.'" name="'.$field.'" rows="'.$this->field->param3.'" cols="'.$this->field->param2.'">'.s($text).'</textarea></div>';
$str .= '<div><select name="'.$field.'_content1">';
foreach ($formats as $key=>$desc) {
$selected = ($format == $key) ? 'selected="selected"' : '';
$str .= '<option value="'.s($key).'" '.$selected.'>'.$desc.'</option>';
}
$str .= '</select>';
$str .= '</div>';
$str .= '</div>';
return $str;
}
/**
* Prints a basic textarea field.
*
* @deprecated since Moodle 2.0
*
* When using this function, you should
*
* @global object
* @param bool $usehtmleditor Enables the use of the htmleditor for this field.
* @param int $rows Number of rows to display (minimum of 10 when $height is non-null)
* @param int $cols Number of columns to display (minimum of 65 when $width is non-null)
* @param null $width (Deprecated) Width of the element; if a value is passed, the minimum value for $cols will be 65. Value is otherwise ignored.
* @param null $height (Deprecated) Height of the element; if a value is passe, the minimum value for $rows will be 10. Value is otherwise ignored.
* @param string $name Name to use for the textarea element.
* @param string $value Initial content to display in the textarea.
* @param int $obsolete deprecated
* @param bool $return If false, will output string. If true, will return string value.
* @param string $id CSS ID to add to the textarea element.
* @return string|void depending on the value of $return
*/
function print_textarea($usehtmleditor, $rows, $cols, $width, $height, $name, $value='', $obsolete=0, $return=false, $id='') {
/// $width and height are legacy fields and no longer used as pixels like they used to be.
/// However, you can set them to zero to override the mincols and minrows values below.
// Disabling because there is not yet a viable $OUTPUT option for cases when mforms can't be used
// debugging('print_textarea() has been deprecated. You should be using mforms and the editor element.');
global $CFG;
$mincols = 65;
$minrows = 10;
$str = '';
if ($id === '') {
$id = 'edit-'.$name;
}
if ($usehtmleditor) {
if ($height && ($rows < $minrows)) {
$rows = $minrows;
}
if ($width && ($cols < $mincols)) {
$cols = $mincols;
}
}
if ($usehtmleditor) {
editors_head_setup();
$editor = editors_get_preferred_editor(FORMAT_HTML);
$editor->use_editor($id, array('legacy'=>true));
} else {
$editorclass = '';
}
$str .= "\n".'<textarea class="form-textarea" id="'. $id .'" name="'. $name .'" rows="'. $rows .'" cols="'. $cols .'">'."\n";
if ($usehtmleditor) {
$str .= htmlspecialchars($value); // needed for editing of cleaned text!
} else {
$str .= s($value);
}
$str .= '</textarea>'."\n";
if ($return) {
return $str;
}
echo $str;
}
}
}
}
} else {
echo '<div class="template_heading">' . get_string('header' . $mode, 'data') . '</div>';
}
/// If everything is empty then generate some defaults
if (empty($data->addtemplate) and empty($data->singletemplate) and empty($data->listtemplate) and empty($data->rsstemplate)) {
data_generate_default_template($data, 'singletemplate');
data_generate_default_template($data, 'listtemplate');
data_generate_default_template($data, 'addtemplate');
data_generate_default_template($data, 'asearchtemplate');
//Template for advanced searches.
data_generate_default_template($data, 'rsstemplate');
}
editors_head_setup();
$format = FORMAT_HTML;
if ($mode === 'csstemplate' or $mode === 'jstemplate') {
$disableeditor = true;
}
if ($disableeditor) {
$format = FORMAT_PLAIN;
}
$editor = editors_get_preferred_editor($format);
$strformats = format_text_menu();
$formats = $editor->get_supported_formats();
foreach ($formats as $fid) {
$formats[$fid] = $strformats[$fid];
}
$options = array();
$options['trusttext'] = false;
/**
* @param string $name
* @param string $visiblename
* @param string $description
* @param mixed $defaultsetting string or array
* @param mixed $paramtype
*/
public function __construct($name, $visiblename, $description, $defaultsetting, $paramtype=PARAM_RAW, $cols='60', $rows='8') {
parent::__construct($name, $visiblename, $description, $defaultsetting, $paramtype, $cols, $rows);
$this->set_force_ltr(false);
editors_head_setup();
}
/**
* @see lib/moodle_html_component#prepare()
* @return void
*/
public function prepare()
{
$this->add_class('form-textarea');
if (empty($this->id)) {
$this->id = "edit-{$this->name}";
}
if ($this->usehtmleditor) {
editors_head_setup();
$editor = get_preferred_texteditor(FORMAT_HTML);
$editor->use_editor($this->id, array('legacy' => true));
$this->value = htmlspecialchars($value);
}
parent::prepare();
}
public function advanced_editor()
{
// Only output editor if preferred editor is Atto - tiny mce not supported yet.
editors_head_setup();
$editor = editors_get_preferred_editor(FORMAT_HTML);
if (get_class($editor) == 'atto_texteditor') {
$editor->use_editor('hiddenadvancededitor');
return '<div id="hiddenadvancededitorcont"><textarea style="display:none" id="hiddenadvancededitor"></textarea></div>';
}
return '';
}
public static function format_editor_field($datafield, $title, $rows = 3, $cols = 40)
{
$content = $datafield->contentparam;
$format = $datafield->formatparam;
$context = $datafield->context;
$field = $datafield->field;
$itemid = $field->id;
$name = 'field_' . $itemid;
editors_head_setup();
$options = self::get_fileoptions($context);
if ($itemid) {
$draftitemid = 0;
$text = clean_text($field->{$content}, $field->{$format});
$text = file_prepare_draft_area($draftitemid, $context->id, 'mod_data', 'content', $itemid, $options, $text);
} else {
$draftitemid = file_get_unused_draft_itemid();
$text = '';
}
// get filepicker options, if required
if (empty($options['maxfiles'])) {
$filepicker_options = array();
} else {
$filepicker_options = self::get_filepicker_options($context, $draftitemid, $options['maxbytes']);
}
// set up editor
$editor = editors_get_preferred_editor($field->{$format});
$editor->set_text($text);
$editor->use_editor('id_' . $name . '_content', $options, $filepicker_options);
// format editor
$output = '';
$output .= self::format_editor_content($draftitemid, $name, $field->{$content}, $rows, $cols);
$output .= self::format_editor_formats($editor, $name, $field->{$format});
return html_writer::tag('div', $output, array('title' => $title));
}
function display_add_field($recordid = 0, $formdata = null) {
global $CFG, $DB, $OUTPUT, $PAGE;
$text = '';
$format = 0;
$str = '<div title="' . s($this->field->description) . '">';
$str .= '<label for="field_' . $this->field->id . '" class="accesshide">';
$str .= html_writer::span($this->field->name);
if ($this->field->required) {
$image = html_writer::img($OUTPUT->pix_url('req'), get_string('requiredelement', 'form'),
array('class' => 'req', 'title' => get_string('requiredelement', 'form')));
$str .= html_writer::div($image, 'inline-req');
}
$str .= '</label>';
editors_head_setup();
$options = $this->get_options();
$itemid = $this->field->id;
$field = 'field_'.$itemid;
if ($formdata) {
$fieldname = 'field_' . $this->field->id . '_content1';
if (isset($formdata->$fieldname)) {
$format = $formdata->$fieldname;
} else {
$format = file_get_unused_draft_itemid();
}
$fieldname = 'field_' . $this->field->id . '_itemid';
if (isset($formdata->$fieldname)) {
$draftitemid = clean_param($formdata->$fieldname, PARAM_INT);
} else {
$draftitemid = file_get_unused_draft_itemid();
}
$fieldname = 'field_' . $this->field->id;
if (isset($formdata->$fieldname)) {
$text = $formdata->$fieldname;
}
} else if ($recordid &&
$content = $DB->get_record('data_content', array('fieldid' => $this->field->id, 'recordid' => $recordid))) {
$format = $content->content1;
$text = clean_text($content->content, $format);
$text = file_prepare_draft_area($draftitemid, $this->context->id, 'mod_data', 'content', $content->id, $options, $text);
} else {
$draftitemid = file_get_unused_draft_itemid();
$format = FORMAT_HTML;
}
// get filepicker info
//
$fpoptions = array();
if ($options['maxfiles'] != 0 ) {
$args = new stdClass();
// need these three to filter repositories list
$args->accepted_types = array('web_image');
$args->return_types = (FILE_INTERNAL | FILE_EXTERNAL);
$args->context = $this->context;
$args->env = 'filepicker';
// advimage plugin
$image_options = initialise_filepicker($args);
$image_options->context = $this->context;
$image_options->client_id = uniqid();
$image_options->maxbytes = $options['maxbytes'];
$image_options->env = 'editor';
$image_options->itemid = $draftitemid;
// moodlemedia plugin
$args->accepted_types = array('video', 'audio');
$media_options = initialise_filepicker($args);
$media_options->context = $this->context;
$media_options->client_id = uniqid();
$media_options->maxbytes = $options['maxbytes'];
$media_options->env = 'editor';
$media_options->itemid = $draftitemid;
// advlink plugin
$args->accepted_types = '*';
$link_options = initialise_filepicker($args);
$link_options->context = $this->context;
$link_options->client_id = uniqid();
$link_options->maxbytes = $options['maxbytes'];
$link_options->env = 'editor';
$link_options->itemid = $draftitemid;
$fpoptions['image'] = $image_options;
$fpoptions['media'] = $media_options;
$fpoptions['link'] = $link_options;
}
$editor = editors_get_preferred_editor($format);
$strformats = format_text_menu();
$formats = $editor->get_supported_formats();
foreach ($formats as $fid) {
$formats[$fid] = $strformats[$fid];
}
$editor->set_text($text);
$editor->use_editor($field, $options, $fpoptions);
$str .= '<input type="hidden" name="'.$field.'_itemid" value="'.s($draftitemid).'" />';
$str .= '<div class="mod-data-input">';
$str .= '<div><textarea id="'.$field.'" name="'.$field.'" rows="'.$this->field->param3.'" cols="'.$this->field->param2.'" spellcheck="true">'.s($text).'</textarea></div>';
$str .= '<div><label class="accesshide" for="' . $field . '_content1">' . get_string('format') . '</label>';
$str .= '<select id="' . $field . '_content1" name="'.$field.'_content1">';
foreach ($formats as $key=>$desc) {
$selected = ($format == $key) ? 'selected="selected"' : '';
$str .= '<option value="'.s($key).'" '.$selected.'>'.$desc.'</option>';
}
$str .= '</select>';
$str .= '</div>';
$str .= '</div>';
$str .= '</div>';
return $str;
}
