/**
* Analyzes fields and adds the extracted information to the field type, auto increment and primary key info caches.
*
* @param array $parsedExtSQL The output produced by t3lib_install::getFieldDefinitions_fileContent()
* @return void
* @see t3lib_install::getFieldDefinitions_fileContent()
*/
protected function analyzeFields($parsedExtSQL)
{
foreach ($parsedExtSQL as $table => $tdef) {
if (is_array($tdef['fields'])) {
foreach ($tdef['fields'] as $field => $fdef) {
$fdef = $this->SQLparser->parseFieldDef($fdef);
$this->cache_fieldType[$table][$field]['type'] = $fdef['fieldType'];
$this->cache_fieldType[$table][$field]['metaType'] = $this->MySQLMetaType($fdef['fieldType']);
$this->cache_fieldType[$table][$field]['notnull'] = isset($fdef['featureIndex']['NOTNULL']) && !$this->SQLparser->checkEmptyDefaultValue($fdef['featureIndex']) ? 1 : 0;
if (isset($fdef['featureIndex']['DEFAULT'])) {
$default = $fdef['featureIndex']['DEFAULT']['value'][0];
if (isset($fdef['featureIndex']['DEFAULT']['value'][1])) {
$default = $fdef['featureIndex']['DEFAULT']['value'][1] . $default . $fdef['featureIndex']['DEFAULT']['value'][1];
}
$this->cache_fieldType[$table][$field]['default'] = $default;
}
if (isset($fdef['featureIndex']['AUTO_INCREMENT'])) {
$this->cache_autoIncFields[$table] = $field;
}
if (isset($tdef['keys']['PRIMARY'])) {
$this->cache_primaryKeys[$table] = substr($tdef['keys']['PRIMARY'], 13, -1);
}
}
}
}
}
