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class FileExtensionFinder extends FilterIterator {
protected $predicate, $path;
public function __construct($path, $predicate) {
$this->predicate = $predicate;
$this->path = $path;
$it = new RecursiveDirectoryIterator ( $path );
$flatIterator = new RecursiveIteratorIterator ( $it );
parent::__construct ( $flatIterator );
}
public function accept() {
$pathinfo = pathinfo ( $this->current () );
$extension = $pathinfo ['extension'];
return ($extension == $this->predicate);
}
}
$it = new FileExtensionFinder ( '.', 'css' );
print_r ( iterator_to_array ( $it, FALSE ) );
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PHP code:
<?php
class FileExtensionFinder extends FilterIterator {
protected $predicate, $path;
public function __construct($path, $predicate) {
$this->predicate = $predicate;
$this->path = $path;
$it = new RecursiveDirectoryIterator ( $path );
$flatIterator = new RecursiveIteratorIterator ( $it );
parent::__construct ( $flatIterator );
}
public function accept() {
$pathinfo = pathinfo ( $this->current () );
$extensio
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PHP code:
$date = '2009-12-25';
$ptn = '/([\d]{4})[- \/](0?[\d]|1[0-2])[-\/ ](0?[\d]|[1-2][\d]|3[0-1])/';
if (preg_match($ptn,$date,$out))
{
print_r($out);exit();
}
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PHP code:
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