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See Release Notes

  • Bug fixes for general core bugs in 3.10.x will end 8 November 2021 (12 months).
  • Bug fixes for security issues in 3.10.x will end 9 May 2022 (18 months).
  • PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.
<?php
///////////////////////////////////////////////////////////////////////////
//                                                                       //
// NOTICE OF COPYRIGHT                                                   //
//                                                                       //
// Moodle - Modular Object-Oriented Dynamic Learning Environment         //
//          http://moodle.org                                            //
//                                                                       //
// Copyright (C) 1999-onwards Moodle Pty Ltd  http://moodle.com          //
//                                                                       //
// This program is free software; you can redistribute it and/or modify  //
// it under the terms of the GNU General Public License as published by  //
// the Free Software Foundation; either version 2 of the License, or     //
// (at your option) any later version.                                   // //                                                                       //
// This program is distributed in the hope that it will be useful,       //
// but WITHOUT ANY WARRANTY; without even the implied warranty of        //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         //
// GNU General Public License for more details:                          //
//                                                                       //
//          http://www.gnu.org/copyleft/gpl.html                         //
//                                                                       //
///////////////////////////////////////////////////////////////////////////

> defined('MOODLE_INTERNAL') || die(); require_once($CFG->dirroot.'/lib/filelib.php'); > require_once($CFG->dirroot.'/repository/lib.php'); > global $CFG; >
class data_field_textarea extends data_field_base { var $type = 'textarea'; /** * priority for globalsearch indexing * * @var int */ protected static $priority = self::LOW_PRIORITY;
> public function supports_preview(): bool { /** > return true; * Returns options for embedded files > } * > * @return array > public function get_data_content_preview(int $recordid): stdClass { */ > return (object)[ private function get_options() { > 'id' => 0, if (!isset($this->field->param5)) { > 'fieldid' => $this->field->id, $this->field->param5 = 0; > 'recordid' => $recordid, } > 'content' => get_string('sample', 'datafield_textarea'), $options = array(); > 'content1' => 1, $options['trusttext'] = false; > 'content2' => null, $options['forcehttps'] = false; > 'content3' => null, $options['subdirs'] = false; > 'content4' => null, $options['maxfiles'] = -1; > ]; $options['context'] = $this->context; > } $options['maxbytes'] = $this->field->param5; >
$options['changeformat'] = 0; $options['noclean'] = false; return $options; } function display_add_field($recordid = 0, $formdata = null) { global $CFG, $DB, $OUTPUT, $PAGE; $text = ''; $format = 0; $str = '<div title="' . s($this->field->description) . '" class="d-inline-flex">'; $str .= '<label for="field_' . $this->field->id . '">'; $str .= html_writer::span($this->field->name, 'accesshide'); if ($this->field->required) { $image = $OUTPUT->pix_icon('req', 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;
> $format = editors_get_preferred_format();
} // 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; // H5P plugin. $args->accepted_types = ['h5p']; $h5poptions = initialise_filepicker($args); $h5poptions->context = $this->context; $h5poptions->client_id = uniqid(); $h5poptions->maxbytes = $options['maxbytes']; $h5poptions->env = 'editor'; $h5poptions->itemid = $draftitemid; $fpoptions['image'] = $image_options; $fpoptions['media'] = $media_options; $fpoptions['link'] = $link_options; $fpoptions['h5p'] = $h5poptions; } $editor = editors_get_preferred_editor($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.'" class="form-control" ' .
> 'data-fieldtype="editor" ' .
'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 $str; } function display_search_field($value = '') { return '<label class="accesshide" for="f_' . $this->field->id . '">' . $this->field->name . '</label>' . '<input type="text" size="16" id="f_' . $this->field->id . '" name="f_' . $this->field->id . '" ' . 'value="' . s($value) . '" class="form-control"/>'; } public function parse_search_field($defaults = null) { $param = 'f_'.$this->field->id; if (empty($defaults[$param])) { $defaults = array($param => ''); } return optional_param($param, $defaults[$param], PARAM_NOTAGS); } function generate_sql($tablealias, $value) { global $DB; static $i=0; $i++; $name = "df_textarea_$i"; return array(" ({$tablealias}.fieldid = {$this->field->id} AND ".$DB->sql_like("{$tablealias}.content", ":$name", false).") ", array($name=>"%$value%")); } function print_after_form() { } function update_content($recordid, $value, $name='') { global $DB; $content = new stdClass(); $content->fieldid = $this->field->id; $content->recordid = $recordid; $names = explode('_', $name); if (!empty($names[2])) { if ($names[2] == 'itemid') { // the value will be retrieved by file_get_submitted_draft_itemid, do not need to save in DB return true; } else { $content->{$names[2]} = clean_param($value, PARAM_NOTAGS); // content[1-4] } } else { $content->content = clean_param($value, PARAM_CLEAN); } if ($oldcontent = $DB->get_record('data_content', array('fieldid'=>$this->field->id, 'recordid'=>$recordid))) { $content->id = $oldcontent->id; } else { $content->id = $DB->insert_record('data_content', $content); if (!$content->id) { return false; } } if (!empty($content->content)) { $draftitemid = file_get_submitted_draft_itemid('field_'. $this->field->id. '_itemid'); $options = $this->get_options(); $content->content = file_save_draft_area_files($draftitemid, $this->context->id, 'mod_data', 'content', $content->id, $options, $content->content); } $rv = $DB->update_record('data_content', $content); return $rv; } /** * Display the content of the field in browse mode * * @param int $recordid * @param object $template * @return bool|string */ function display_browse_field($recordid, $template) {
< global $DB; < < if ($content = $DB->get_record('data_content', array('fieldid' => $this->field->id, 'recordid' => $recordid))) { < if (isset($content->content)) {
> $content = $this->get_data_content($recordid); > if (!$content || !isset($content->content)) { > return ''; > }
$options = new stdClass();
< if ($this->field->param1 == '1') { // We are autolinking this field, so disable linking within us
> if ($this->field->param1 == '1') { // We are autolinking this field, so disable linking within us.
$options->filter = false; } $options->para = false;
< $str = file_rewrite_pluginfile_urls($content->content, 'pluginfile.php', $this->context->id, 'mod_data', 'content', $content->id, $this->get_options());
> $str = file_rewrite_pluginfile_urls( > $content->content, > 'pluginfile.php', > $this->context->id, > 'mod_data', > 'content', > $content->id, > $this->get_options() > );
$str = format_text($str, $content->content1, $options);
< } else { < $str = ''; < } < return $str; < } < return false;
> return '<div class="data-field-html">' . $str . '</div>';
} /** * Whether this module support files * * @param string $relativepath * @return bool */ function file_ok($relativepath) { return true; } /** * Only look at the first item (second is format) * * @param string $value * @param string $name * @return bool */ function notemptyfield($value, $name) { $names = explode('_', $name); // Clean first. if (count($names) == 2) { // Don't assume that this is coming from a text editor with tags. return strval($value) !== ''; } return false; } /** * Returns the presentable string value for a field content. * * The returned string should be plain text. * * @param stdClass $content * @return string */ public static function get_content_value($content) { return content_to_text($content->content, $content->content1); } /** * Return the plugin configs for external functions. * * @return array the list of config parameters * @since Moodle 3.3 */ public function get_config_for_external() { // Return all the config parameters. $configs = []; for ($i = 1; $i <= 10; $i++) { $configs["param$i"] = $this->field->{"param$i"}; } return $configs; } }