diff options
Diffstat (limited to 'ext/spl/examples')
22 files changed, 0 insertions, 1075 deletions
diff --git a/ext/spl/examples/autoload.inc b/ext/spl/examples/autoload.inc deleted file mode 100755 index 34072f8e4a..0000000000 --- a/ext/spl/examples/autoload.inc +++ /dev/null @@ -1,7 +0,0 @@ -<?php - -function __autoload($classname) { - require_once(dirname($_SERVER['PATH_TRANSLATED']).'/'.strtolower($classname).'.inc'); -} - -?>
\ No newline at end of file diff --git a/ext/spl/examples/cachingiterator.inc b/ext/spl/examples/cachingiterator.inc deleted file mode 100644 index d828b88e7b..0000000000 --- a/ext/spl/examples/cachingiterator.inc +++ /dev/null @@ -1,81 +0,0 @@ -<?php - -define('CIT_CALL_TOSTRING', 1); -define('CIT_CATCH_GET_CHILD', 2); - -class CachingIterator -{ - protected $it; - protected $current; - protected $key; - protected $more; - protected $strValue; - protected $getStrVal; - - function __construct(Iterator $it, $flags = CIT_CALL_TOSTRING) - { - $this->it = $it; - $this->flags = $flags & (CIT_CALL_TOSTRING|CIT_CATCH_GET_CHILD); - } - - function rewind() - { - $this->it->rewind(); - $this->next(); - } - - function next() - { - if ($this->more = $this->it->hasMore()) { - $this->current = $this->it->current(); - $this->key = $this->it->key(); - if ($this->flags & CIT_CALL_TOSTRING) { - if (is_object($this->current)) { - $this->strValue = $this->current->__toString(); - } else { - $this->strValue = (string)$this->current; - } - } - } else { - $this->current = NULL; - $this->key = NULL; - $this->strValue = NULL; - } - $this->it->next(); - } - - function hasMore() - { - return $this->more; - } - - function hasNext() - { - return $this->it->hasMore(); - } - - function current() - { - return $this->current; - } - - function key() - { - return $this->key; - } - - function __call($func, $params) - { - return call_user_func_array(array($this->it, $func), $params); - } - - function __toString() - { - if (!$this->flags & CIT_CALL_TOSTRING) { - throw new exception('CachingIterator does not fetch string value (see CachingIterator::__construct)'); - } - return $this->strValue; - } -} - -?>
\ No newline at end of file diff --git a/ext/spl/examples/cachingrecursiveiterator.inc b/ext/spl/examples/cachingrecursiveiterator.inc deleted file mode 100644 index dfeeea54e7..0000000000 --- a/ext/spl/examples/cachingrecursiveiterator.inc +++ /dev/null @@ -1,47 +0,0 @@ -<?php - -class CachingRecursiveIterator extends CachingIterator implements RecursiveIterator -{ - protected $hasChildren; - protected $getChildren; - protected $catch_get_child; - - function __construct(RecursiveIterator $it, $flags = CIT_CALL_TOSTRING) - { - parent::__construct($it, $flags); - } - - function next() - { - if ($this->hasChildren = $this->it->hasChildren()) { - try { - //$this->getChildren = new CachingRecursiveIterator($this->it->getChildren(), $this->flags); - // workaround memleaks... - $child = $this->it->getChildren(); - $this->getChildren = new CachingRecursiveIterator($child, $this->flags); - } - catch(Exception $e) { - if (!$this->flags & CIT_CATCH_GET_CHILD) { - throw $e; - } - $this->hasChildren = false; - $this->getChildren = NULL; - } - } else { - $this->getChildren = NULL; - } - parent::next(); - } - - function hasChildren() - { - return $this->hasChildren; - } - - function getChildren() - { - return $this->getChildren; - } -} - -?>
\ No newline at end of file diff --git a/ext/spl/examples/dba_array.php b/ext/spl/examples/dba_array.php deleted file mode 100755 index 931e3cfb92..0000000000 --- a/ext/spl/examples/dba_array.php +++ /dev/null @@ -1,98 +0,0 @@ -<?php - -/** dba array utility - * - * Usage php dba_array.php <file> <handler> <key> [<value>] - * - * If <value> is specified then <key> is set to <value> in <file>. - * Else the value of <key> is printed only. - * - * Note: configure with --enable-dba - * - * (c) Marcus Boerger, 2003 - */ - -if ($argc < 4) { - echo <<<EOF -Usage: php ${_SERVER['PHP_SELF']} <file> <handler> <key> [<value>] - -If <value> is specified then <key> is set to <value> in <file>. -Else the value of <key> is printed only. - - -EOF; - exit(1); -} - -class DbaArray implements ArrayAccess { - private $db; - - function __construct($file, $handler) - { - $this->db = dba_popen($file, "c", $handler); - if (!$this->db) { - throw new exception("Databse could not be opened"); - } - } - - function __destruct() - { - dba_close($this->db); - } - - function get($name) - { - $data = dba_fetch($name, $this->db); - if($data) { - if (ini_get('magic_quotes_runtime')) { - $data = stripslashes($data); - } - //return unserialize($data); - return $data; - } - else - { - return NULL; - } - } - - function set($name, $value) - { - //dba_replace($name, serialize($value), $this->db); - dba_replace($name, $value, $this->db); - return $value; - } - - function exists($name) - { - return dba_exists($name, $this->db); - } - - function del($name) - { - return dba_delete($name, $this->db); - } -} - -try { - if ($argc > 2) { - $dba = new DbaArray($argv[1], $argv[2]); - if ($dba && $argc > 3) { - if ($argc > 4) { - $dba[$argv[3]] = $argv[4]; - } - var_dump(array('Index' => $argv[3], 'Value' => $dba[$argv[3]])); - } - unset($dba); - } - else - { - echo "Not enough parameters\n"; - exit(1); - } -} -catch (exception $err) { - var_dump($err); - exit(1); -} -?>
\ No newline at end of file diff --git a/ext/spl/examples/dba_dump.php b/ext/spl/examples/dba_dump.php deleted file mode 100755 index b608c9fe63..0000000000 --- a/ext/spl/examples/dba_dump.php +++ /dev/null @@ -1,40 +0,0 @@ -<?php - -/** dba dump utility - * - * Usage: php dba_dump.php <file> <handler> [<regex>] - * - * Show all groups in the ini file specified by <file>. - * The regular expression <regex> is used to filter the by setting name. - * - * Note: configure with --enable-dba - * - * (c) Marcus Boerger, 2003 - */ - -if ($argc < 3) { - echo <<<EOF -Usage: php ${_SERVER['PHP_SELF']} <file> <handler> [<regex>] - -Show all groups in the ini file specified by <file>. -The regular expression <regex> is used to filter the by setting name. - - -EOF; - exit(1); -} - -require_once("dba_reader.inc"); -require_once("key_filter.inc"); - -$db = new DbaReader($argv[1], $argv[2]); - -if ($argc>3) { - $db = new keyFilter($db, $argv[3]); -} - -foreach($db as $key => $val) { - echo "'$key' => '$val'\n"; -} - -?>
\ No newline at end of file diff --git a/ext/spl/examples/dba_reader.inc b/ext/spl/examples/dba_reader.inc deleted file mode 100755 index d21db45613..0000000000 --- a/ext/spl/examples/dba_reader.inc +++ /dev/null @@ -1,83 +0,0 @@ -<?php - -/** - * @brief This implements a Dba Iterator. - * @author Marcus Boerger - * @version 1.0 - */ -class DbaReader implements Iterator -{ - - private $db = NULL; - private $key = false; - private $val = false; - - /** - * Open database $file with $handler in read only mode. - * - * @param file Database file to open. - * @param handler Handler to use for database access. - */ - function __construct($file, $handler) { - $this->db = dba_open($file, 'r', $handler); - } - - /** - * Close database. - */ - function __destruct() { - if ($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 $this->val; - } - - /** - * Move to next element. - * - * @return void - */ - function next() { - if ($this->db) { - $this->key = dba_nextkey($this->db); - if ($this->key !== false) { - $this->val = dba_fetch($this->key, $this->db); - } - } - } - - /** - * @return Whether more elements are available. - */ - function hasMore() { - if ($this->db && $this->key !== false) { - return true; - } else { - return false; - } - } - - /** - * @return Current key. - */ - function key() { - return $this->key; - } -} - -?>
\ No newline at end of file diff --git a/ext/spl/examples/directoryfilterdots.inc b/ext/spl/examples/directoryfilterdots.inc deleted file mode 100755 index 3ca0e6a2f8..0000000000 --- a/ext/spl/examples/directoryfilterdots.inc +++ /dev/null @@ -1,26 +0,0 @@ -<?php - -class DirectoryFilterDots extends FilterIterator implements RecursiveIterator -{ - function __construct($path) { - parent::__construct(new DirectoryIterator($path)); - } - - function accept() { - return !$this->it->isDot(); - } - - function hasChildren() { - return $this->it->hasChildren(); - } - - function getChildren() { - return new DirectoryFilterDots($this->it->getPathname()); - } - - function key() { - return $this->it->getPathname(); - } -} - -?>
\ No newline at end of file diff --git a/ext/spl/examples/directorygraphiterator.inc b/ext/spl/examples/directorygraphiterator.inc deleted file mode 100644 index a8382e2baa..0000000000 --- a/ext/spl/examples/directorygraphiterator.inc +++ /dev/null @@ -1,11 +0,0 @@ -<?php - -class DirectoryGraphIterator extends DirectoryTreeIterator -{ - function __construct($path) - { - RecursiveIteratorIterator::__construct(new CachingRecursiveIterator(new ParentIterator(new RecursiveDirectoryIterator($path)), CIT_CALL_TOSTRING|CIT_CATCH_GET_CHILD), 1); - } -} - -?>
\ No newline at end of file diff --git a/ext/spl/examples/directorytree.inc b/ext/spl/examples/directorytree.inc deleted file mode 100755 index 218ca513d9..0000000000 --- a/ext/spl/examples/directorytree.inc +++ /dev/null @@ -1,10 +0,0 @@ -<?php - -class DirectoryTree extends RecursiveIteratorIterator -{ - function __construct($path) { - parent::__construct(new DirectoryFilterDots($path)); - } -} - -?>
\ No newline at end of file diff --git a/ext/spl/examples/directorytree.php b/ext/spl/examples/directorytree.php deleted file mode 100755 index de6cdc76b2..0000000000 --- a/ext/spl/examples/directorytree.php +++ /dev/null @@ -1,33 +0,0 @@ -<?php - -/** tree view example - * - * Usage: php directorytree.php <path> [<start> [<count>]] - * - * Simply specify the path to tree with parameter <path>. - * - * (c) Marcus Boerger, 2003 - */ - -if ($argc < 2) { - echo <<<EOF -Usage: php ${_SERVER['PHP_SELF']} <path> - -Displays a graphical directory tree for the given <path>. - -<path> The directory for which to generate the directory tree graph. - - -EOF; - exit(1); -} - -$length = $argc > 3 ? $argv[3] : -1; - -echo $argv[1]."\n"; -foreach(new LimitIterator(new DirectoryTreeIterator($argv[1]), @$argv[2], $length) as $file) { -//foreach(new DirectoryTreeIterator($argv[1]) as $file) { - echo $file . "\n"; -} - -?>
\ No newline at end of file diff --git a/ext/spl/examples/directorytreeiterator.inc b/ext/spl/examples/directorytreeiterator.inc deleted file mode 100644 index 13253d9a52..0000000000 --- a/ext/spl/examples/directorytreeiterator.inc +++ /dev/null @@ -1,26 +0,0 @@ -<?php - -class DirectoryTreeIterator extends RecursiveIteratorIterator -{ - function __construct($path) - { - parent::__construct(new CachingRecursiveIterator(new RecursiveDirectoryIterator($path), CIT_CALL_TOSTRING|CIT_CATCH_GET_CHILD), 1); - } - - function current() - { - $tree = ''; - for ($l=0; $l < $this->getDepth(); $l++) { - $tree .= $this->getSubIterator($l)->hasNext() ? '| ' : ' '; - } - return $tree . ($this->getSubIterator($l)->hasNext() ? '|-' : '\-') - . $this->getSubIterator($l)->__toString(); - } - - function __call($func, $params) - { - return call_user_func_array(array($this->getSubIterator(), $func), $params); - } -} - -?>
\ No newline at end of file diff --git a/ext/spl/examples/filteriterator.inc b/ext/spl/examples/filteriterator.inc deleted file mode 100755 index ac8236aa36..0000000000 --- a/ext/spl/examples/filteriterator.inc +++ /dev/null @@ -1,97 +0,0 @@ -<?php - -/** - * @brief Regular expression filter for string iterators - * @author Marcus Boerger - * @version 1.0 - * - * Instances of this class act as a filter around iterators. In other words - * you can put an iterator into the constructor and the instance will only - * return selected (accepted) elements. - */ -abstract class FilterIterator implements Iterator -{ - protected $it; - - /** - * Constructs a filter around an iterator whose elemnts are strings. - * If the given iterator is of type spl_sequence then its rewind() - * method is called. - * - * @param it Object that implements at least spl_forward - */ - function __construct(Iterator $it) { - $this->it = $it; - } - - /** - * Rewind the inner iterator. - */ - function rewind() { - $this->it->rewind(); - $this->fetch(); - } - - /** - * Accept function to decide whether an element of the inner iterator - * should be accessible through the Filteriterator. - * - * @return whether or not to expose the current element of the inner - * iterator. - */ - abstract function accept(); - - /** - * Fetch next element and store it. - * - * @return void - */ - protected function fetch() { - while ($this->it->hasMore()) { - if ($this->accept()) { - return; - } - $this->it->next(); - }; - } - - /** - * Move to next element - * - * @return void - */ - function next() { - $this->it->next(); - $this->fetch(); - } - - /** - * @return Whether more elements are available - */ - function hasMore() { - return $this->it->hasMore(); - } - - /** - * @return The current key - */ - function key() { - return $this->it->key(); - } - - /** - * @return The current value - */ - function current() { - return $this->it->current(); - } - - /** - * hidden __clone - */ - protected function __clone() { - // disallow clone - } -} - -?>
\ No newline at end of file diff --git a/ext/spl/examples/findfile.php b/ext/spl/examples/findfile.php deleted file mode 100755 index 68c0e0dd65..0000000000 --- a/ext/spl/examples/findfile.php +++ /dev/null @@ -1,41 +0,0 @@ -<?php - -/** Find a specific file by name. - * - * Usage: php findfile.php <path> <name> - * - * <path> Path to search in. - * <name> Filename to look for. - * - * (c) Marcus Boerger, 2003 - */ - -if ($argc < 3) { - echo <<<EOF -Usage: php findfile.php <file> <name> - -Find a specific file by name. - -<path> Path to search in. -<name> Filename to look for. - - -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 $file->getPathname()."\n"; -?>
\ No newline at end of file diff --git a/ext/spl/examples/ini_groups.php b/ext/spl/examples/ini_groups.php deleted file mode 100755 index 7ebdaed7f9..0000000000 --- a/ext/spl/examples/ini_groups.php +++ /dev/null @@ -1,78 +0,0 @@ -<?php - -/** List groups within an ini file - * - * Usage: php dba_dump.php <file> [<regex>] - * - * Show all groups in the ini file specified by <file>. - * The regular expression <regex> is used to filter the result. - * - * Note: configure with --enable-dba - * - * (c) Marcus Boerger, 2003 - */ - -if ($argc < 2) { - echo <<<EOF -Usage: php dba_dump.php <file> [<regex>] - -Show all groups in the ini file specified by <file>. -The regular expression <regex> is used to filter the result. - - -EOF; - exit(1); -} - -require_once("dba_reader.inc"); -require_once("key_filter.inc"); - -/** - * @brief Class to iterate all groups within an ini file. - * @author Marcus Boerger - * @version 1.0 - * - * Using this class you can iterator over all groups of a ini file. - * - * This class uses a 'is-a' relation to key_filter in contrast to a 'has-a' - * relation. Doing so both current() and key() methods must be overwritten. - * If it would use a 'has-a' relation there would be much more to type... - * but for puritists that would allow correctness in so far as then no - * key() would be needed. - */ -class ini_groups extends key_filter -{ - /** - * Construct an ini file group iterator from a filename. - * - * @param file Ini file to open. - */ - function __construct($file) { - parent::__construct(new dba_reader($file, 'inifile'), '^\[.*\]$'); - } - - /** - * @return The current group. - */ - function current() { - return substr(parent::key(),1,-1); - } - - /** - * @return The current group. - */ - function key() { - return substr(parent::key(),1,-1); - } -} - -$it = new ini_groups($argv[1]); -if ($argc>2) { - $it = new key_filter($it, $argv[2]); -} - -foreach($it as $group) { - echo "$group\n"; -} - -?>
\ No newline at end of file diff --git a/ext/spl/examples/key_filter.inc b/ext/spl/examples/key_filter.inc deleted file mode 100755 index 6dfd19c85b..0000000000 --- a/ext/spl/examples/key_filter.inc +++ /dev/null @@ -1,106 +0,0 @@ -<?php - -/** - * @brief Regular expression filter for string iterators - * @author Marcus Boerger - * @version 1.0 - * - * Instances of this class act as a filter around iterators whose elements - * are strings. In other words you can put an iterator into the constructor - * and the instance will only return elements which match the given regular - * expression. - */ -class KeyFilter implements Iterator -{ - protected $it; - protected $regex; - protected $key; - protected $curr; - - /** - * Constructs a filter around an iterator whose elemnts are strings. - * If the given iterator is of type spl_sequence then its rewind() - * method is called. - * - * @param it Object that implements at least spl_forward - * @patam regex Regular expression used as a filter. - */ - function __construct(Iterator $it, $regex) { - $this->it = $it; - $this->regex = $regex; - $this->fetch(); - } - - /** - * Rewind input iterator - */ - function rewind() { - $this->it->rewind(); - } - - /** - * Destruct the iterator. - */ - function __destruct() { - unset($this->it); - } - - /** - * Fetch next element and store it. - * - * @return void - */ - protected function fetch() { - $this->key = false; - $this->curr = false; - while ($this->it->hasMore()) { - $key = $this->it->key(); - if (ereg($this->regex, $key)) { - $this->key = $key; - $this->curr = $this->it->current(); - return; - } - $this->it->next(); - }; - } - - /** - * Move to next element - * - * @return void - */ - function next() { - $this->it->next(); - $this->fetch(); - } - - /** - * @return Whether more elements are available - */ - function hasMore() { - return $this->key !== false; - } - - /** - * @return The current key - */ - function key() { - return $this->key; - } - - /** - * @return The current value - */ - function current() { - return $this->curr; - } - - /** - * hidden __clone - */ - protected function __clone() { - // disallow clone - } -} - -?>
\ No newline at end of file diff --git a/ext/spl/examples/limititerator.inc b/ext/spl/examples/limititerator.inc deleted file mode 100755 index e471f5d0e4..0000000000 --- a/ext/spl/examples/limititerator.inc +++ /dev/null @@ -1,72 +0,0 @@ -<?php - -class LimitIterator implements Iterator -{ - protected $it; - protected $offset; - protected $count; - private $pos; - - // count === NULL means all - function __construct(Iterator $it, $offset = 0, $count = -1) - { - if ($offset < 0) { - throw new exception('Parameter offset must be > 0'); - } - if ($count < 0 && $count != -1) { - throw new exception('Parameter count must either be -1 or a value greater than or equal to 0'); - } - $this->it = $it; - $this->offset = $offset; - $this->count = $count; - $this->pos = 0; - } - - function seek($position) { - if ($position < $this->offset) { - throw new exception('Cannot seek to '.$position.' which is below offset '.$this->offset); - } - if ($position > $this->offset + $this->count && $this->count != -1) { - throw new exception('Cannot seek to '.$position.' which is behind offset '.$this->offset.' plus count '.$this->count); - } - if ($this->it instanceof SeekableIterator) { - $this->it->seek($position); - $this->pos = $position; - } else { - while($this->pos < $position && $this->it->hasMore()) { - $this->next(); - } - } - } - - function rewind() - { - $this->it->rewind(); - $this->pos = 0; - $this->seek($this->offset); - } - - function hasMore() { - return ($this->count == -1 || $this->pos < $this->offset + $this->count) - && $this->it->hasMore(); - } - - function key() { - return $this->it->key(); - } - - function current() { - return $this->it->current(); - } - - function next() { - $this->it->next(); - $this->pos++; - } - - function getPosition() { - return $this->pos; - } -} - -?>
\ No newline at end of file diff --git a/ext/spl/examples/parentiterator.inc b/ext/spl/examples/parentiterator.inc deleted file mode 100644 index 4b758132ac..0000000000 --- a/ext/spl/examples/parentiterator.inc +++ /dev/null @@ -1,25 +0,0 @@ -<?php - -class ParentIterator extends FilterIterator implements RecursiveIterator -{ - function __construct(RecursiveIterator $it) - { - parent::__construct($it); - } - function accept() - { - return $this->it->hasChildren(); - } - - function hasChildren() - { - return $this->it->hasChildren(); - } - - function getChildren() - { - return new ParentIterator($this->it->getChildren()); - } -} - -?>
\ No newline at end of file diff --git a/ext/spl/examples/recursiveiterator.inc b/ext/spl/examples/recursiveiterator.inc deleted file mode 100644 index 63523ffad9..0000000000 --- a/ext/spl/examples/recursiveiterator.inc +++ /dev/null @@ -1,9 +0,0 @@ -<?php - -interface RecursiveIterator implements Iterator -{ - function hasChildren(); - function getChildren(); -} - -?>
\ No newline at end of file diff --git a/ext/spl/examples/recursiveiteratoriterator.inc b/ext/spl/examples/recursiveiteratoriterator.inc deleted file mode 100755 index b48efb2b3b..0000000000 --- a/ext/spl/examples/recursiveiteratoriterator.inc +++ /dev/null @@ -1,101 +0,0 @@ -<?php - -/** - * @brief Iterates through recursive iterators - * @author Marcus Boerger - * @version 1.0 - * - */ -class RecursiveIteratorIterator implements Iterator -{ - protected $ait = array(); - protected $count = 0; - - function __construct(RecursiveIterator $it) - { - $this->ait[0] = $it; - } - - - function rewind() - { - while ($this->count) { - unset($this->ait[$this->count--]); - } - $this->ait[0]->rewind(); - $this->ait[0]->recursed = false; - } - - function hasMore() - { - $count = $this->count; - while ($count) { - $it = $this->ait[$count]; - if ($it->hasMore()) { - return true; - } - $count--; - } - return false; - } - - function key() - { - $it = $this->ait[$this->count]; - return $it->key(); - } - - function current() - { - $it = $this->ait[$this->count]; - return $it->current(); - } - - function next() - { - while ($this->count) { - $it = $this->ait[$this->count]; - if ($it->hasMore()) { - if (!$it->recursed && $it->hasChildren()) { - $it->recursed = true; - $sub = $it->getChildren(); - $sub->recursed = false; - $sub->rewind(); - if ($sub->hasMore()) { - $this->ait[++$this->count] = $sub; - if (!$sub instanceof RecursiveIterator) { - throw new Exception(get_class($sub).'::getChildren() must return an object that implements RecursiveIterator'); - } - return; - } - unset($sub); - } - $it->next(); - $it->recursed = false; - if ($it->hasMore()) { - return; - } - $it->recursed = false; - } - if ($this->count) { - unset($this->ait[$this->count--]); - $it = $this->ait[$this->count]; - } - } - } - - function getSubIterator($level = NULL) - { - if (is_null($level)) { - $level = $this->count; - } - return @$this->ait[$level]; - } - - function getDepth() - { - return $this->level; - } -} - -?>
\ No newline at end of file diff --git a/ext/spl/examples/searchiterator.inc b/ext/spl/examples/searchiterator.inc deleted file mode 100755 index 1ce5a2eebd..0000000000 --- a/ext/spl/examples/searchiterator.inc +++ /dev/null @@ -1,21 +0,0 @@ -<?php - -abstract class SearchIterator extends FilterIterator -{ - private $done = false; - - function rewind() { - parent::rewind(); - $this->done = false; - } - - function hasMore() { - return !$this->done && parent::hasMore(); - } - - function next() { - $this->done = true; - } -} - -?>
\ No newline at end of file diff --git a/ext/spl/examples/seekableiterator.inc b/ext/spl/examples/seekableiterator.inc deleted file mode 100755 index 7e47009260..0000000000 --- a/ext/spl/examples/seekableiterator.inc +++ /dev/null @@ -1,29 +0,0 @@ -<?php - -/** \brief seekable iterator - * - * Turns a normal iterator ino a seekable iterator. When there is a way - * to seek on an iterator LimitIterator can use this to efficiently rewind - * to offset. - */ -interface SeekableIterator implements Iterator -{ - /** Seek to an absolute position - * - * \param $index position to seek to - * \return void - * - * \note The method should throw an exception if it is not possible to - * seek to the given position. - */ - function seek($index); -/* $this->rewind(); - $position = 0; - while($position < $index && $this->hasMore()) { - $this->next(); - $position++; - } - }*/ -} - -?>
\ No newline at end of file diff --git a/ext/spl/examples/tree.php b/ext/spl/examples/tree.php deleted file mode 100755 index 9a61acf942..0000000000 --- a/ext/spl/examples/tree.php +++ /dev/null @@ -1,34 +0,0 @@ -<?php - -/** tree view example - * - * Usage: php tree.php <path> - * - * Simply specify the path to tree with parameter <path>. - * - * (c) Marcus Boerger, 2003 - */ - -// The following line only operates on classes which are converted to c already. -// But does not generate a graphical output. -//foreach(new RecursiveIteratorIterator(new ParentIterator(new RecursiveDirectoryIterator($argv[1])), 1) as $file) { - -if ($argc < 2) { - echo <<<EOF -Usage: php ${_SERVER['PHP_SELF']} <path> - -Displays a graphical tree for the given <path>. - -<path> The directory for which to generate the tree graph. - - -EOF; - exit(1); -} - -echo $argv[1]."\n"; -foreach(new DirectoryGraphIterator($argv[1]) as $file) { - echo $file . "\n"; -} - -?>
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