drupal_get_module_schema($module, $table = NULL)
Returns a module's schema.
This function can be used to retrieve a schema specification in hook_schema(), so it allows you to derive your tables from existing specifications.
Parameters
string $module: The module to which the table belongs.
string $table: The name of the table. If not given, the module's complete schema is returned.
Related topics
- Schema API
- API to handle database schemas.
File
- core/includes/schema.inc, line 156
- Schema API handling functions.
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | function drupal_get_module_schema($module, $table = NULL) { // Load the .install file to get hook_schema. module_load_install($module); $schema = \Drupal::moduleHandler()->invoke($module, 'schema'); if (isset($table)) { if (isset($schema[$table])) { return $schema[$table]; } return array(); } elseif (!empty($schema)) { return $schema; } return array();} |
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