BBonifield · January 14, 2011 05:45
diff --git a/manage.php b/manage.php
 <?php
 if ( isset( $_REQUEST['delete_file'] ) ) {
  Manager::factory()->delete_file( $_REQUEST['delete_file'] );
  die;
 } elseif ( isset( $_REQUEST['as_text'] ) ) {
  header('Content-Type: text/plain');
  echo file_get_contents( __FILE__ );
  die;
 }
 ?>
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> 
 <head>
  <title>Manage Grabs</title>
  <style type="text/css">
    * {
      font-family: Tahoma, Verdana, Arial, sans-serif;
    }
    #images {
      margin: 0 auto 30px auto;
      width: 950px;
    }
    #images div {
      display: inline-block;
      width: 304px;
      text-align: center;
      margin: 5px;
    }
    #images div img {
      max-width: 300px;
      max-height: 300px;
      border: 2px solid #000;
      padding: 2px;
      vertical-align: middle;
    }

    a.delete_file {
      display: block;
      color: red;
      background: #CCCCCC;
      padding: 3px;
      font-size: 1.1em;
      font-weight: bold;
      margin-top: 5px;
    }

    a.load_more_files {
      display: block;
      width: 950px;
      padding: 10px 0;
      font-size: 1.5em;
      color: blue;
      background: #CCCCCC;
      text-align: center;
      margin: 0 auto;
    }
  </style>
  <link rel="stylesheet" href="/colorbox/colorbox.css" media="screen" />
  <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script>
  <script type="text/javascript" src="/colorbox/jquery.colorbox-min.js"></script>
  <script type="text/javascript">
    $(function(){
      $("#images a.colorbox").colorbox();
      $("#images a.delete_file").click(function(){
        var $link = $(this);
        $.get( $link.attr('href'), function(){
          $link.closest('div').fadeOut('fast', function(){
            $(this).remove();
            $("a.load_more_files").attr('href', '?last_file=' + $("#images img:last").attr('src'));
          });
        });
        return false;
      });
    });
  </script>
 </head>
 <body>

 <?php Manager::factory()->display(); ?>

 </body>
 </html>
 <?php

 class Manager {

  const FILES_PER_PAGE = 21;

  public static function factory() {
    return new self;
  }

  public function __construct() {
    $this->path = dirname( __FILE__ ) . '/';
  }

  public function display(){
    if ( isset( $_REQUEST['last_file'] ) ) {
      $last_file = $_REQUEST['last_file'];
    } else {
      $last_file = NULL;
    }
    $files = $this->get_files_to_display( $last_file );
    if ( empty( $files ) ) {
      echo '<p>No more files bish</p>';
    } else {
      echo '<div id="images">';
      foreach( $files as $file ) {
        echo '<div>
          <a href="' . $file . '" class="colorbox"><img src="' . $file . '" /></a><br/>
          <a href="?delete_file=' . $file . '" class="delete_file">Delete</a>
        </div>';
      }
      echo '</div>';
      echo '<a href="?last_file=' . array_pop( $files ) . '" class="load_more_files">Load more files</a></p>';
    }
  }

  private function get_files_to_display( $last_file ){
    $cnt               = 0;
    $add_file_to_array = is_null( $last_file );
    $dir               = opendir( $this->path );
    $files             = array();
    while( $file = readdir( $dir ) ) {
      if ( preg_match( "/\.png$/", $file ) ) {
        if ( $add_file_to_array ) {
          $files[] = $file;
          $cnt++;
          if ( $cnt === self::FILES_PER_PAGE ) {
            break;
          }
        } else {
          if ( $file === $last_file ) {
            $add_file_to_array = TRUE;
          }
        }
      }
    }

    return $files;
  }

  public function delete_file( $file ) {
    unlink( $this->path . $file );
  }

 }
	<?php
	if ( isset( $_REQUEST['delete_file'] ) ) {
	Manager::factory()->delete_file( $_REQUEST['delete_file'] );
	die;
	} elseif ( isset( $_REQUEST['as_text'] ) ) {
	header('Content-Type: text/plain');
	echo file_get_contents( __FILE__ );
	die;
	}
	?>
	<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
	<head>
	<title>Manage Grabs</title>
	<style type="text/css">
	* {
	font-family: Tahoma, Verdana, Arial, sans-serif;
	}
	#images {
	margin: 0 auto 30px auto;
	width: 950px;
	}
	#images div {
	display: inline-block;
	width: 304px;
	text-align: center;
	margin: 5px;
	}
	#images div img {
	max-width: 300px;
	max-height: 300px;
	border: 2px solid #000;
	padding: 2px;
	vertical-align: middle;
	}

	a.delete_file {
	display: block;
	color: red;
	background: #CCCCCC;
	padding: 3px;
	font-size: 1.1em;
	font-weight: bold;
	margin-top: 5px;
	}

	a.load_more_files {
	display: block;
	width: 950px;
	padding: 10px 0;
	font-size: 1.5em;
	color: blue;
	background: #CCCCCC;
	text-align: center;
	margin: 0 auto;
	}
	</style>
	<link rel="stylesheet" href="/colorbox/colorbox.css" media="screen" />
	<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script>
	<script type="text/javascript" src="/colorbox/jquery.colorbox-min.js"></script>
	<script type="text/javascript">
	$(function(){
	$("#images a.colorbox").colorbox();
	$("#images a.delete_file").click(function(){
	var $link = $(this);
	$.get( $link.attr('href'), function(){
	$link.closest('div').fadeOut('fast', function(){
	$(this).remove();
	$("a.load_more_files").attr('href', '?last_file=' + $("#images img:last").attr('src'));
	});
	});
	return false;
	});
	});
	</script>
	</head>
	<body>

	<?php Manager::factory()->display(); ?>

	</body>
	</html>
	<?php

	class Manager {

	const FILES_PER_PAGE = 21;

	public static function factory() {
	return new self;
	}

	public function __construct() {
	$this->path = dirname( __FILE__ ) . '/';
	}

	public function display(){
	if ( isset( $_REQUEST['last_file'] ) ) {
	$last_file = $_REQUEST['last_file'];
	} else {
	$last_file = NULL;
	}
	$files = $this->get_files_to_display( $last_file );
	if ( empty( $files ) ) {
	echo '<p>No more files bish</p>';
	} else {
	echo '<div id="images">';
	foreach( $files as $file ) {
	echo '<div>
	<a href="' . $file . '" class="colorbox"><img src="' . $file . '" /></a><br/>
	<a href="?delete_file=' . $file . '" class="delete_file">Delete</a>
	</div>';
	}
	echo '</div>';
	echo '<a href="?last_file=' . array_pop( $files ) . '" class="load_more_files">Load more files</a></p>';
	}
	}

	private function get_files_to_display( $last_file ){
	$cnt = 0;
	$add_file_to_array = is_null( $last_file );
	$dir = opendir( $this->path );
	$files = array();
	while( $file = readdir( $dir ) ) {
	if ( preg_match( "/\.png$/", $file ) ) {
	if ( $add_file_to_array ) {
	$files[] = $file;
	$cnt++;
	if ( $cnt === self::FILES_PER_PAGE ) {
	break;
	}
	} else {
	if ( $file === $last_file ) {
	$add_file_to_array = TRUE;
	}
	}
	}
	}

	return $files;
	}

	public function delete_file( $file ) {
	unlink( $this->path . $file );
	}

	}