Code Coverage for /workspace/src/extensions/Cargo/includes/CargoTableSchema.php

1	<?php
2
3	/**
4	* Ideally this would probably implement the "Iterator" interface, but that
5	* seems like too much work for the limited usage this class gets.
6	*
7	* @author Yaron Koren
8	* @ingroup Cargo
9	*/
10
11	class CargoTableSchema {
12
13	public $mFieldDescriptions = [];
14
15	public static function newFromDBString( $dbString ) {
16	$tableSchema = new CargoTableSchema();
17	$tableSchemaDBArray = unserialize( $dbString );
18	if ( !is_array( $tableSchemaDBArray ) ) {
19	throw new MWException( "Invalid field information found for table." );
20	}
21	foreach ( $tableSchemaDBArray as $fieldName => $fieldDBArray ) {
22	$tableSchema->mFieldDescriptions[$fieldName] = CargoFieldDescription::newFromDBArray(
23	$fieldDBArray );
24	}
25	return $tableSchema;
26	}
27
28	public function toDBString() {
29	$tableSchemaDBArray = [];
30	foreach ( $this->mFieldDescriptions as $fieldName => $fieldDesc ) {
31	$tableSchemaDBArray[$fieldName] = $fieldDesc->toDBArray();
32	}
33	return serialize( $tableSchemaDBArray );
34	}
35
36	public function removeField( $fieldName ) {
37	unset( $this->mFieldDescriptions[$fieldName] );
38	}
39
40	public function addField( $fieldName, $fieldDescription ) {
41	$this->mFieldDescriptions[$fieldName] = $fieldDescription;
42	}
43
44	}