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Base class for the table used by a {@link quiz_attempts_report}.
| Copyright: | 2010 The Open University |
| License: | http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later |
| File Size: | 603 lines (22 kb) |
| Included or required: | 0 times |
| Referenced: | 2 times |
| Includes or requires: | 0 files |
| __construct($uniqueid, $quiz, $context, $qmsubselect,mod_quiz_attempts_report_options $options, $groupstudents, $students,$questions, $reporturl) X-Ref |
| Constructor param: string $uniqueid param: object $quiz param: context $context param: string $qmsubselect param: mod_quiz_attempts_report_options $options param: array $groupstudents param: array $students param: array $questions param: moodle_url $reporturl |
| col_checkbox($attempt) X-Ref |
| Generate the display of the checkbox column. param: object $attempt the table row being output. return: string HTML content to go inside the td. |
| col_picture($attempt) X-Ref |
| Generate the display of the user's picture column. param: object $attempt the table row being output. return: string HTML content to go inside the td. |
| col_fullname($attempt) X-Ref |
| Generate the display of the user's full name column. param: object $attempt the table row being output. return: string HTML content to go inside the td. |
| col_state($attempt) X-Ref |
| Generate the display of the attempt state column. param: object $attempt the table row being output. return: string HTML content to go inside the td. |
| col_timestart($attempt) X-Ref |
| Generate the display of the start time column. param: object $attempt the table row being output. return: string HTML content to go inside the td. |
| col_timefinish($attempt) X-Ref |
| Generate the display of the finish time column. param: object $attempt the table row being output. return: string HTML content to go inside the td. |
| col_duration($attempt) X-Ref |
| Generate the display of the time taken column. param: object $attempt the table row being output. return: string HTML content to go inside the td. |
| col_feedbacktext($attempt) X-Ref |
| Generate the display of the feedback column. param: object $attempt the table row being output. return: string HTML content to go inside the td. |
| get_row_class($attempt) X-Ref |
| No description |
| make_review_link($data, $attempt, $slot) X-Ref |
| Make a link to review an individual question in a popup window. param: string $data HTML fragment. The text to make into the link. param: object $attempt data for the row of the table being output. param: int $slot the number used to identify this question within this usage. |
| slot_state($attempt, $slot) X-Ref |
param: object $attempt the row data param: int $slot return: question_state |
| is_flagged($questionusageid, $slot) X-Ref |
param: int $questionusageid param: int $slot return: bool |
| slot_fraction($attempt, $slot) X-Ref |
param: object $attempt the row data param: int $slot return: float |
| icon_for_fraction($fraction) X-Ref |
| Return an appropriate icon (green tick, red cross, etc.) for a grade. param: float $fraction grade on a scale 0..1. return: string html fragment. |
| load_extra_data() X-Ref |
| Load any extra data after main query. At this point you can call {@link get_qubaids_condition} to get the condition that limits the query to just the question usages shown in this report page or alternatively for all attempts if downloading a full report. |
| load_question_latest_steps(qubaid_condition $qubaids = null) X-Ref |
| Load information about the latest state of selected questions in selected attempts. The results are returned as an two dimensional array $qubaid => $slot => $dataobject param: qubaid_condition|null $qubaids used to restrict which usages are included return: array of records. See the SQL in this function to see the fields available. |
| requires_extra_data() X-Ref |
| Does this report require loading any more data after the main query. After the main query then you can use $this->get return: bool should {@link query_db()} call {@link load_extra_data}? |
| requires_latest_steps_loaded() X-Ref |
| Does this report require the detailed information for each question from the question_attempts_steps table? return: bool should {@link load_extra_data} call {@link load_question_latest_steps}? |
| is_latest_step_column($column) X-Ref |
| Is this a column that depends on joining to the latest state information? If so, return the corresponding slot. If not, return false. param: string $column a column name return: int false if no, else a slot. |
| get_required_latest_state_fields($slot, $alias) X-Ref |
| Get any fields that might be needed when sorting on date for a particular slot. param: int $slot the slot for the column we want. param: string $alias the table alias for latest state information relating to that slot. |
| base_sql($reportstudents) X-Ref |
| Contruct all the parts of the main database query. param: array $reportstudents list if userids of users to include in the report. return: array with 4 elements ($fields, $from, $where, $params) that can be used to |
| add_latest_state_join($slot) X-Ref |
| Add the information about the latest state of the question with slot $slot to the query. The extra information is added as a join to a 'table' with alias qa$slot, with columns that are a union of the columns of the question_attempts and question_attempts_states tables. param: int $slot the question to add information for. |
| get_qubaids_condition() X-Ref |
| Get an appropriate qubaid_condition for loading more data about the attempts we are displaying. return: qubaid_condition |
| query_db($pagesize, $useinitialsbar = true) X-Ref |
| No description |
| get_sort_columns() X-Ref |
| No description |
| wrap_html_start() X-Ref |
| No description |
| wrap_html_finish() X-Ref |
| No description |
| submit_buttons() X-Ref |
| Output any submit buttons required by the $this->includecheckboxes form. |
| Generated: Thu Aug 11 10:00:09 2016 | Cross-referenced by PHPXref 0.7.1 |