← All changes | src/admin/class-migrations.php +73 -76 trunk → 3.2.21 View file →

		@@ -6,94 +6,91 @@
6	6
7	7	/**
8	8	*
9	9	*/
10		-class Migrations
11		-{
12		- /**
13		- * @var string
14		- */
15		- protected $version_from;
	10	+class Migrations {
16	11
17		- /**
18		- * @var string
19		- */
20		- protected $version_to;
21	12
22		- /**
23		- * @var string
24		- */
25		- protected $migrations_dir;
	13	+ /**
	14	+ * @var float
	15	+ */
	16	+ protected $version_from = 0;
26	17
27		- /**
28		- * @param string $from
29		- * @param string $to
30		- * @param string $migrations_dir
31		- */
32		- public function __construct($from, $to, $migrations_dir)
33		- {
34		- $this->version_from = $from;
35		- $this->version_to = $to;
36		- $this->migrations_dir = $migrations_dir;
37		- }
	18	+ /**
	19	+ * @var float
	20	+ */
	21	+ protected $version_to = 0;
38	22
39		- /**
40		- * Run the various upgrade routines, all the way up to the latest version
41		- */
42		- public function run()
43		- {
44		- $migrations = $this->find_migrations();
45		- // run in sub-function for scope
46		- array_map([ $this, 'run_migration' ], $migrations);
47		- }
	23	+ /**
	24	+ * @var string
	25	+ */
	26	+ protected $migrations_dir = '';
48	27
49		- /**
50		- * @return array
51		- */
52		- public function find_migrations()
53		- {
54		- $files = glob(rtrim($this->migrations_dir, '/') . '/*.php');
55		- $migrations = [];
	28	+ /**
	29	+ * @param float $from
	30	+ * @param float $to
	31	+ * @param string $migrations_dir
	32	+ */
	33	+ public function __construct( $from, $to, $migrations_dir ) {
	34	+ $this->version_from = $from;
	35	+ $this->version_to = $to;
	36	+ $this->migrations_dir = $migrations_dir;
	37	+ }
56	38
57		- // return empty array when glob returns non-array value.
58		- if (! is_array($files)) {
59		- return $migrations;
60		- }
	39	+ /**
	40	+ * Run the various upgrade routines, all the way up to the latest version
	41	+ */
	42	+ public function run() {
	43	+ $migrations = $this->find_migrations();
	44	+ // run in sub-function for scope
	45	+ array_map( array( $this, 'run_migration' ), $migrations );
	46	+ }
61	47
62		- foreach ($files as $file) {
63		- $migration = basename($file);
64		- $parts = explode('-', $migration);
65		- $version = $parts[0];
	48	+ /**
	49	+ * @return array
	50	+ */
	51	+ public function find_migrations() {
	52	+ $files = glob( rtrim( $this->migrations_dir, '/' ) . '/*.php' );
	53	+ $migrations = array();
66	54
67		- // check if migration file is not for an even higher version
68		- if (version_compare($version, $this->version_to, '>')) {
69		- continue;
70		- }
	55	+ // return empty array when glob returns non-array value.
	56	+ if ( ! is_array( $files ) ) {
	57	+ return $migrations;
	58	+ }
71	59
72		- // check if we ran migration file before.
73		- if (version_compare($this->version_from, $version, '>=')) {
74		- continue;
75		- }
	60	+ foreach ( $files as $file ) {
	61	+ $migration = basename( $file );
	62	+ $parts = explode( '-', $migration );
	63	+ $version = $parts[0];
76	64
77		- // schedule migration file for running
78		- $migrations[] = $file;
79		- }
	65	+ // check if migration file is not for an even higher version
	66	+ if ( version_compare( $version, $this->version_to, '>' ) ) {
	67	+ continue;
	68	+ }
80	69
81		- return $migrations;
82		- }
	70	+ // check if we ran migration file before.
	71	+ if ( version_compare( $this->version_from, $version, '>=' ) ) {
	72	+ continue;
	73	+ }
83	74
84		- /**
85		- * Include a migration file and runs it.
86		- *
87		- * @param string $file
88		- *
89		- * @throws Exception
90		- */
91		- protected function run_migration($file)
92		- {
93		- if (! file_exists($file)) {
94		- throw new Exception(sprintf('Migration file %s does not exist.', esc_html(basename((string) $file))));
95		- }
	75	+ // schedule migration file for running
	76	+ $migrations[] = $file;
	77	+ }
96	78
97		- include $file;
98		- }
	79	+ return $migrations;
	80	+ }
	81	+
	82	+ /**
	83	+ * Include a migration file and runs it.
	84	+ *
	85	+ * @param string $file
	86	+ *
	87	+ * @throws Exception
	88	+ */
	89	+ protected function run_migration( $file ) {
	90	+ if ( ! file_exists( $file ) ) {
	91	+ throw new Exception( "Migration file $file does not exist." );
	92	+ }
	93	+
	94	+ include $file;
	95	+ }
99	96	}