Differences Between: [Versions 310 and 402] [Versions 39 and 402]
1 <?php 2 // This file is part of Moodle - http://moodle.org/ 3 // 4 // Moodle is free software: you can redistribute it and/or modify 5 // it under the terms of the GNU General Public License as published by 6 // the Free Software Foundation, either version 3 of the License, or 7 // (at your option) any later version. 8 // 9 // Moodle is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 // GNU General Public License for more details. 13 // 14 // You should have received a copy of the GNU General Public License 15 // along with Moodle. If not, see <http://www.gnu.org/licenses/>. 16 17 defined('MOODLE_INTERNAL') OR die('not allowed'); 18 require_once($CFG->dirroot.'/mod/feedback/item/feedback_item_class.php'); 19 20 class feedback_item_textarea extends feedback_item_base { 21 protected $type = "textarea"; 22 23 public function build_editform($item, $feedback, $cm) { 24 global $DB, $CFG; 25 require_once ('textarea_form.php'); 26 27 //get the lastposition number of the feedback_items 28 $position = $item->position; 29 $lastposition = $DB->count_records('feedback_item', array('feedback'=>$feedback->id)); 30 if ($position == -1) { 31 $i_formselect_last = $lastposition + 1; 32 $i_formselect_value = $lastposition + 1; 33 $item->position = $lastposition + 1; 34 } else { 35 $i_formselect_last = $lastposition; 36 $i_formselect_value = $item->position; 37 } 38 //the elements for position dropdownlist 39 $positionlist = array_slice(range(0, $i_formselect_last), 1, $i_formselect_last, true); 40 41 $item->presentation = empty($item->presentation) ? '' : $item->presentation; 42 43 $width_and_height = explode('|', $item->presentation); 44 45 if (isset($width_and_height[0]) AND $width_and_height[0] >= 5) { 46 $itemwidth = $width_and_height[0]; 47 } else { 48 $itemwidth = 30; 49 } 50 51 if (isset($width_and_height[1])) { 52 $itemheight = $width_and_height[1]; 53 } else { 54 $itemheight = 5; 55 } 56 $item->itemwidth = $itemwidth; 57 $item->itemheight = $itemheight; 58 59 //all items for dependitem 60 $feedbackitems = feedback_get_depend_candidates_for_item($feedback, $item); 61 $commonparams = array('cmid'=>$cm->id, 62 'id'=>isset($item->id) ? $item->id : null, 63 'typ'=>$item->typ, 64 'items'=>$feedbackitems, 65 'feedback'=>$feedback->id); 66 67 //build the form 68 $customdata = array('item' => $item, 69 'common' => $commonparams, 70 'positionlist' => $positionlist, 71 'position' => $position); 72 73 $this->item_form = new feedback_textarea_form('edit_item.php', $customdata); 74 } 75 76 public function save_item() { 77 global $DB; 78 79 if (!$this->get_data()) { 80 return false; 81 } 82 $item = $this->item; 83 84 if (isset($item->clone_item) AND $item->clone_item) { 85 $item->id = ''; //to clone this item 86 $item->position++; 87 } 88 89 $item->hasvalue = $this->get_hasvalue(); 90 if (!$item->id) { 91 $item->id = $DB->insert_record('feedback_item', $item); 92 } else { 93 $DB->update_record('feedback_item', $item); 94 } 95 96 return $DB->get_record('feedback_item', array('id'=>$item->id)); 97 } 98 99 /** 100 * Helper function for collected data for exporting to excel 101 * 102 * @param stdClass $item the db-object from feedback_item 103 * @param int $groupid 104 * @param int $courseid 105 * @return stdClass 106 */ 107 protected function get_analysed($item, $groupid = false, $courseid = false) { 108 global $DB; 109 110 $analysed_val = new stdClass(); 111 $analysed_val->data = array(); 112 $analysed_val->name = $item->name; 113 114 $values = feedback_get_group_values($item, $groupid, $courseid); 115 if ($values) { 116 $data = array(); 117 foreach ($values as $value) { 118 $data[] = str_replace("\n", '<br />', $value->value); 119 } 120 $analysed_val->data = $data; 121 } 122 return $analysed_val; 123 } 124 125 public function get_printval($item, $value) { 126 127 if (!isset($value->value)) { 128 return ''; 129 } 130 131 return $value->value; 132 } 133 134 public function print_analysed($item, $itemnr = '', $groupid = false, $courseid = false) { 135 $values = feedback_get_group_values($item, $groupid, $courseid); 136 if ($values) { 137 echo "<table class=\"analysis itemtype_{$item->typ}\">"; 138 echo '<tr><th class="text-left">'; 139 echo $itemnr . ' '; 140 if (strval($item->label) !== '') { 141 echo '('. format_string($item->label).') '; 142 } 143 echo format_text($item->name, FORMAT_HTML, array('noclean' => true, 'para' => false)); 144 echo '</th></tr>'; 145 foreach ($values as $value) { 146 $class = strlen(trim($value->value)) ? '' : ' class="isempty"'; 147 echo '<tr'.$class.'>'; 148 echo '<td class="singlevalue">'; 149 echo str_replace("\n", '<br />', $value->value); 150 echo '</td>'; 151 echo '</tr>'; 152 } 153 echo '</table>'; 154 } 155 } 156 157 public function excelprint_item(&$worksheet, $row_offset, 158 $xls_formats, $item, 159 $groupid, $courseid = false) { 160 161 $analysed_item = $this->get_analysed($item, $groupid, $courseid); 162 163 $worksheet->write_string($row_offset, 0, $item->label, $xls_formats->head2); 164 $worksheet->write_string($row_offset, 1, $item->name, $xls_formats->head2); 165 $data = $analysed_item->data; 166 if (is_array($data)) { 167 if (isset($data[0])) { 168 $worksheet->write_string($row_offset, 2, htmlspecialchars_decode($data[0], ENT_QUOTES), $xls_formats->value_bold); 169 } 170 $row_offset++; 171 $sizeofdata = count($data); 172 for ($i = 1; $i < $sizeofdata; $i++) { 173 $worksheet->write_string($row_offset, 2, htmlspecialchars_decode($data[$i], ENT_QUOTES), $xls_formats->default); 174 $row_offset++; 175 } 176 } 177 $row_offset++; 178 return $row_offset; 179 } 180 181 /** 182 * Adds an input element to the complete form 183 * 184 * @param stdClass $item 185 * @param mod_feedback_complete_form $form 186 */ 187 public function complete_form_element($item, $form) { 188 $name = $this->get_display_name($item); 189 $inputname = $item->typ . '_' . $item->id; 190 list($cols, $rows) = explode ("|", $item->presentation); 191 $form->add_form_element($item, 192 ['textarea', $inputname, $name, array('rows' => $rows, 'cols' => $cols)]); 193 $form->set_element_type($inputname, PARAM_NOTAGS); 194 } 195 196 public function create_value($data) { 197 return s($data); 198 } 199 200 /** 201 * Return the analysis data ready for external functions. 202 * 203 * @param stdClass $item the item (question) information 204 * @param int $groupid the group id to filter data (optional) 205 * @param int $courseid the course id (optional) 206 * @return array an array of data with non scalar types json encoded 207 * @since Moodle 3.3 208 */ 209 public function get_analysed_for_external($item, $groupid = false, $courseid = false) { 210 211 $externaldata = array(); 212 $data = $this->get_analysed($item, $groupid, $courseid); 213 214 if (is_array($data->data)) { 215 return $data->data; // No need to json, scalar type. 216 } 217 return $externaldata; 218 } 219 }
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