Update examples

ext/spl/examples/findfile.inc

@@ -0,0 +1,25 @@
+<?php
+
+/**
+ * @brief   Base class to find files
+ * @author  Marcus Boerger
+ * @version 1.0
+ *
+ */
+class FindFile extends FilterIterator
+{
+	protected $file;
+
+	function __construct($path, $file)
+	{
+		$this->file = $file;
+		parent::__construct(new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path)));
+	}
+
+	function accept()
+	{
+		return !strcmp($this->current(), $this->file);
+	}
+}
+
+?>

ext/spl/examples/findfile.php

@@ -24,18 +24,5 @@ EOF;
 	exit(1);
 }
 
-class FindFile extends FilterIterator
-{
-	protected $file;
-
-	function __construct($path, $file) {
-		$this->file = $file;
-		parent::__construct(new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path)));
-	}
-	function accept() {
-		return !strcmp($this->current(), $this->file);
-	}
-}
-
-foreach(new FindFile($argv[1], $argv[2]) as $pathname => $file) echo $file->getPathname()."\n";
+foreach(new FindFile($argv[1], $argv[2]) as $file) echo $file->getPathname()."\n";
 ?>

ext/spl/examples/findregex.php

@@ -0,0 +1,39 @@
+<?php
+	
+/** Find a specific file by name.
+ *
+ * Usage: php findregex.php <path> <name>
+ *
+ * <path>  Path to search in.
+ * <name>  Filename to look for.
+ *
+ * (c) Marcus Boerger, Adam Trachtenberg, 2004
+ */
+
+if ($argc < 3) {
+	echo <<<EOF
+Usage: php findregex.php <file> <name>
+
+Find a specific file by name.
+
+<path>  Path to search in.
+<name>  Regex for filenames to look for.
+
+
+EOF;
+	exit(1);
+}
+
+class RegexFindFile extends FindFile
+{
+	function accept()
+	{
+		return preg_match($this->file, $this->current());
+	}
+}
+
+foreach(new RegexFindFile($argv[1], $argv[2]) as $file) {
+	echo $file->getPathname()."\n";
+}
+
+?>