helly Wed Jul 28 18:52:11 2004 EDT
Modified files:
/php-src/ext/spl/examples autoload.inc dbareader.inc
Log:
- Update examples
http://cvs.php.net/diff.php/php-src/ext/spl/examples/autoload.inc?r1=1.5&r2=1.6&ty=u
Index: php-src/ext/spl/examples/autoload.inc
diff -u php-src/ext/spl/examples/autoload.inc:1.5
php-src/ext/spl/examples/autoload.inc:1.6
--- php-src/ext/spl/examples/autoload.inc:1.5 Mon May 10 13:26:03 2004
+++ php-src/ext/spl/examples/autoload.inc Wed Jul 28 18:52:11 2004
@@ -33,7 +33,10 @@
*/
function __autoload($classname) {
$classname = strtolower($classname);
- foreach(split(':', ini_get('include_path')) as $dir)
+ $inc = split(':', ini_get('include_path'));
+ $inc[] = '.';
+ $inc[] = dirname($_SERVER['PATH_TRANSLATED']);
+ foreach($inc as $dir)
{
if (__load_class($classname, $dir))
{
@@ -41,10 +44,7 @@
return;
}
}
- if (!__load_class($classname, '.'))
- if (!__load_class($classname, dirname($_SERVER['PATH_TRANSLATED'])))
fprintf(STDERR, 'Class not found ('.$classname.")\n");
- return;
}
?>
http://cvs.php.net/diff.php/php-src/ext/spl/examples/dbareader.inc?r1=1.2&r2=1.3&ty=u
Index: php-src/ext/spl/examples/dbareader.inc
diff -u php-src/ext/spl/examples/dbareader.inc:1.2
php-src/ext/spl/examples/dbareader.inc:1.3
--- php-src/ext/spl/examples/dbareader.inc:1.2 Mon May 10 13:26:03 2004
+++ php-src/ext/spl/examples/dbareader.inc Wed Jul 28 18:52:11 2004
@@ -28,32 +28,24 @@
* @param handler Handler to use for database access.
*/
function __construct($file, $handler) {
- $this->db = dba_open($file, 'r', $handler);
+ if (!$this->db = dba_open($file, 'r', $handler)) {
+ throw new exception('Could not open file ' . $file);
+ }
}
/**
* Close database.
*/
function __destruct() {
- if ($this->db) {
- dba_close($this->db);
- }
+ dba_close($this->db);
}
/**
* Rewind to first element.
*/
function rewind() {
- if ($this->db) {
- $this->key = dba_firstkey($this->db);
- }
- }
-
- /**
- * @return Current data.
- */
- function current() {
- return $this->val;
+ $this->key = dba_firstkey($this->db);
+ fetch_data();
}
/**
@@ -62,12 +54,24 @@
* @return void
*/
function next() {
- if ($this->db) {
- $this->key = dba_nextkey($this->db);
- if ($this->key !== false) {
- $this->val = dba_fetch($this->key, $this->db);
- }
+ $this->key = dba_nextkey($this->db);
+ fetch_data();
+ }
+
+ /**
+ * Fetches the current data if $key is valid
+ */
+ private function fetch_data() {
+ if ($this->key !== false) {
+ $this->val = dba_fetch($this->key, $this->db);
}
+ }
+
+ /**
+ * @return Current data.
+ */
+ function current() {
+ return $this->val;
}
/**
--
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