dirroot.'/lib/filelib.php'); require_once($CFG->dirroot.'/repository/lib.php'); class data_field_textarea extends data_field_base { var $type = 'textarea'; /** * Returns options for embedded files * * @return array */ private function get_options() { if (!isset($this->field->param5)) { $this->field->param5 = 0; } $options = array(); $options['trusttext'] = false; $options['forcehttps'] = false; $options['subdirs'] = false; $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) { global $CFG, $DB, $OUTPUT, $PAGE; $text = ''; $format = 0; $str = '
'; 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(); $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]; } $editor->use_editor($field, $options, $fpoptions); $str .= ''; $str .= '
'; $str .= '
'; $str .= ''; $str .= '
'; $str .= '
'; return $str; } function display_search_field($value = '') { return '' . ''; } function parse_search_field() { return optional_param('f_'.$this->field->id, '', PARAM_NOTAGS); } function generate_sql($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)) { $options = new stdClass(); if ($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()); $str = format_text($str, $content->content1, $options); } else { $str = ''; } return $str; } return false; } /** * Whether this module support files * * @param string $relativepath * @return bool */ function file_ok($relativepath) { return true; } }