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Just documentation / reformatting while reading the code :-)

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moodler 2005-04-01 06:57:26 +00:00
parent 2c90dbb727
commit f4cbf7f214
1 changed files with 6 additions and 10 deletions
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16
lib/datalib.php
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@ -1049,11 +1049,9 @@ function delete_records_select($table, $select='') {
* @uses $db * @uses $db
* @uses $CFG * @uses $CFG
* @param string $table The database table to be checked against. * @param string $table The database table to be checked against.
* @param array $dataobject An associative array with contents equal to fieldname=>fieldvalue. Must have an entry for 'id' to map to the table specified. * @param array $dataobject A data object with values for one or more fields in the record
* @param boolean $returnid Should the id of the newly created record entry be returned? If this option is not requested then true/false is returned. * @param boolean $returnid Should the id of the newly created record entry be returned? If this option is not requested then true/false is returned.
* @param string $primarykey Defaults to 'id'. The primary key to use against the specified table when inserting the contents of $dataobject. * @param string $primarykey The primary key of the table we are inserting into (almost always "id")
* @return int|false Returns the id for the new record created or false if an error occured.
* @todo Finish documenting this function. Dataobject is actually an associateive array, correct?
*/ */
function insert_record($table, $dataobject, $returnid=true, $primarykey='id') { function insert_record($table, $dataobject, $returnid=true, $primarykey='id') {
@ -1100,10 +1098,8 @@ function insert_record($table, $dataobject, $returnid=true, $primarykey='id') {
return true; return true;
} }
/// We already know the record PK /// We already know the record PK if it's been passed explicitly,
/// if it's been passed explicitly, /// or if we've retrieved it from a sequence (Postgres).
/// or if we've retrieved it from a
/// sequence (Postgres).
if (isset($dataobject->{$primarykey})) { if (isset($dataobject->{$primarykey})) {
return $dataobject->{$primarykey}; return $dataobject->{$primarykey};
} }
@ -1120,12 +1116,12 @@ function insert_record($table, $dataobject, $returnid=true, $primarykey='id') {
trigger_error("Retrieved $primarykey from oid on table $table because we could not find the sequence."); trigger_error("Retrieved $primarykey from oid on table $table because we could not find the sequence.");
return (integer)$rs->fields[0]; return (integer)$rs->fields[0];
} }
trigger_error('Failed to retrieve primary key after insert: SELECT '. $primarykey .' FROM '. $CFG->prefix . $table .' WHERE oid = '. $id); trigger_error('Failed to retrieve primary key after insert: SELECT '. $primarykey .
' FROM '. $CFG->prefix . $table .' WHERE oid = '. $id);
return false; return false;
} }
return (integer)$id; return (integer)$id;
} }