See Release Notes
Long Term Support Release
Differences Between: [Versions 401 and 403]
1 <?php 2 3 if (!defined('MOODLE_INTERNAL')) { 4 die('Direct access to this script is forbidden!'); 5 } 6 require_once($CFG->libdir . '/formslib.php'); 7 require_once($CFG->libdir . '/csvlib.class.php'); 8 9 class mod_data_export_form extends moodleform { 10 var $_datafields = array(); 11 var $_cm; 12 var $_data; 13 14 // @param string $url: the url to post to 15 // @param array $datafields: objects in this database 16 public function __construct($url, $datafields, $cm, $data) { 17 $this->_datafields = $datafields; 18 $this->_cm = $cm; 19 $this->_data = $data; 20 parent::__construct($url); 21 } 22 23 /** 24 * Old syntax of class constructor. Deprecated in PHP7. 25 * 26 * @deprecated since Moodle 3.1 27 */ 28 public function mod_data_export_form($url, $datafields, $cm, $data) { 29 debugging('Use of class name as constructor is deprecated', DEBUG_DEVELOPER); 30 self::__construct($url, $datafields, $cm, $data); 31 } 32 33 function definition() { 34 $mform =& $this->_form; 35 $mform->addElement('header', 'exportformat', get_string('chooseexportformat', 'data')); 36 37 $optionattrs = ['class' => 'mt-1 mb-1']; 38 39 // Export format type radio group. 40 $typesarray = array(); 41 $typesarray[] = $mform->createElement('radio', 'exporttype', null, get_string('csvwithselecteddelimiter', 'data'), 'csv', 42 $optionattrs); 43 // Temporarily commenting out Excel export option. See MDL-19864. 44 //$typesarray[] = $mform->createElement('radio', 'exporttype', null, get_string('excel', 'data'), 'xls'); 45 $typesarray[] = $mform->createElement('radio', 'exporttype', null, get_string('ods', 'data'), 'ods', $optionattrs); 46 $mform->addGroup($typesarray, 'exportar', get_string('exportformat', 'data'), null, false); 47 $mform->addRule('exportar', null, 'required'); 48 $mform->setDefault('exporttype', 'csv'); 49 50 // CSV delimiter list. 51 $choices = csv_import_reader::get_delimiter_list(); 52 $key = array_search(';', $choices); 53 if ($key !== false) { 54 // Array $choices contains the semicolon -> drop it (because its encrypted form also contains a semicolon): 55 unset($choices[$key]); 56 } 57 $mform->addElement('select', 'delimiter_name', get_string('fielddelimiter', 'data'), $choices); 58 $mform->hideIf('delimiter_name', 'exporttype', 'neq', 'csv'); 59 if (array_key_exists('cfg', $choices)) { 60 $mform->setDefault('delimiter_name', 'cfg'); 61 } else if (get_string('listsep', 'langconfig') == ';') { 62 $mform->setDefault('delimiter_name', 'semicolon'); 63 } else { 64 $mform->setDefault('delimiter_name', 'comma'); 65 } 66 67 // Fields to be exported. 68 $mform->addElement('header', 'exportfieldsheader', get_string('chooseexportfields', 'data')); 69 $mform->setExpanded('exportfieldsheader'); 70 $numfieldsthatcanbeselected = 0; 71 $exportfields = []; 72 $unsupportedfields = []; 73 foreach ($this->_datafields as $field) { 74 $label = get_string('fieldnametype', 'data', (object)['name' => $field->field->name, 'type' => $field->name()]); 75 if ($field->text_export_supported()) { 76 $numfieldsthatcanbeselected++; 77 $exportfields[] = $mform->createElement('advcheckbox', 'field_' . $field->field->id, '', $label, 78 array_merge(['group' => 1], $optionattrs)); 79 $mform->setDefault('field_' . $field->field->id, 1); 80 } else { 81 $unsupportedfields[] = $label; 82 } 83 } 84 $mform->addGroup($exportfields, 'exportfields', get_string('selectfields', 'data'), ['<br>'], false); 85 86 if ($numfieldsthatcanbeselected > 1) { 87 $this->add_checkbox_controller(1, null, null, 1); 88 } 89 90 // List fields that cannot be exported. 91 if (!empty($unsupportedfields)) { 92 $unsupportedfieldslist = html_writer::tag('p', get_string('unsupportedfieldslist', 'data'), ['class' => 'mt-1']); 93 $unsupportedfieldslist .= html_writer::alist($unsupportedfields); 94 $mform->addElement('static', 'unsupportedfields', get_string('unsupportedfields', 'data'), $unsupportedfieldslist); 95 } 96 97 // Export options. 98 $mform->addElement('header', 'exportoptionsheader', get_string('exportoptions', 'data')); 99 $mform->setExpanded('exportoptionsheader'); 100 $exportoptions = []; 101 if (core_tag_tag::is_enabled('mod_data', 'data_records')) { 102 $exportoptions[] = $mform->createElement('checkbox', 'exporttags', get_string('includetags', 'data'), '', $optionattrs); 103 $mform->setDefault('exporttags', 1); 104 } 105 $context = context_module::instance($this->_cm->id); 106 if (has_capability('mod/data:exportuserinfo', $context)) { 107 $exportoptions[] = $mform->createElement('checkbox', 'exportuser', get_string('includeuserdetails', 'data'), '', 108 $optionattrs); 109 } 110 $exportoptions[] = $mform->createElement('checkbox', 'exporttime', get_string('includetime', 'data'), '', $optionattrs); 111 if ($this->_data->approval) { 112 $exportoptions[] = $mform->createElement('checkbox', 'exportapproval', get_string('includeapproval', 'data'), '', 113 $optionattrs); 114 } 115 $mform->addGroup($exportoptions, 'exportoptions', get_string('selectexportoptions', 'data'), ['<br>'], false); 116 117 $this->add_action_buttons(true, get_string('exportentries', 'data')); 118 } 119 120 } 121 122
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