www.gusucode.com > pluck PHP多国语言简洁CMS系统 v4.7.4PHP源码程序 > pluck PHP多国语言简洁CMS系统 v4.7.4/PluckCMS4.7.4/PluckCMS4.7.4/data/modules/albums/functions.php
<?php
/*
* This file is part of pluck, the easy content management system
* Copyright (c) pluck team
* http://www.pluck-cms.org
* Pluck is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* See docs/COPYING for the complete license.
*/
//Make sure the file isn't accessed directly.
defined('IN_PLUCK') or exit('Access denied!');
define('ALBUMS_DIR', 'data/settings/modules/albums');
//Two constants we use in imageup.php and imagedown.php.
define('TEMP', '_temp');
define('NAME', 'image');
/**
* Loads albums in an array. Will return FALSE if no albums exist.
* @param bool $only_return_title If set to TRUE, only the title will be returned (seoname will be discarded).
* @return mixed
*/
function albums_get_albums($only_return_title = FALSE) {
$files = read_dir_contents(ALBUMS_DIR, 'files');
if ($files) {
natcasesort($files);
foreach ($files as $album) {
include(ALBUMS_DIR.'/'.$album);
if ($only_return_title == TRUE)
$albums[] = $album_name;
else {
$albums[] = array(
'title' => $album_name,
'seoname' => str_replace('.php', '', $album)
);
}
}
unset($album);
return $albums;
}
else
return false;
}
/**
* Loads images in an array. Will return FALSE if no images exist.
* @param string $album The album to return the images from.
* @return array The images, including information: title, info, seoname, filename and filename_image.
*/
function albums_get_images($album) {
$files = read_dir_contents(ALBUMS_DIR.'/'.$album, 'files');
if (!$files)
return FALSE;
elseif ($files) {
natcasesort($files);
foreach ($files as $file) {
$parts = explode('.', $file);
if (count($parts) == 4) {
list($number, $fdirname, $ext, $php) = $parts;
include_once (ALBUMS_DIR.'/'.$album.'/'.$file);
$images[] = array(
'title' => $name,
'info' => $info,
'seoname' => $fdirname,
'filename' => $file,
'filename_image' => $fdirname.'.'.$ext
);
}
}
unset($file);
return $images;
}
}
/**
* Displays a list of albums. For use in admin center.
*/
function albums_admin_show_albums() {
global $lang;
$albums = albums_get_albums();
if ($albums == FALSE)
echo '<span class="kop4">'.$lang['general']['nothing_yet'].'</span>';
else {
foreach ($albums as $album) {
?>
<div class="menudiv">
<span>
<img src="<?php echo MODULE_DIR; ?>/images/albums.png" alt="" />
</span>
<span class="title-page"><?php echo $album['title']; ?></span>
<span>
<a href="?module=albums&page=editalbum&var1=<?php echo $album['seoname']; ?>">
<img src="data/image/edit.png" title="<?php echo $lang['albums']['edit_album']; ?>" alt="<?php echo $lang['albums']['edit_album']; ?>" />
</a>
</span>
<span>
<a href="?module=albums&page=deletealbum&var1=<?php echo $album['seoname']; ?>">
<img src="data/image/delete_from_trash.png" title="<?php echo $lang['albums']['delete_album']; ?>" alt="<?php echo $lang['albums']['delete_album']; ?>" />
</a>
</span>
</div>
<?php
}
unset($albums);
}
}
/**
* Displays a list of images in an album. For use in admin center.
* @param string $album The album to display the images from.
*/
function albums_admin_show_images($album) {
global $lang, $var1;
$images = albums_get_images($album);
if ($images == FALSE)
echo '<span class="kop4">'.$lang['general']['nothing_yet'].'</span><br />';
else {
foreach ($images as $image) {
?>
<div class="menudiv">
<span>
<a href="<?php echo MODULE_DIR; ?>/albums_getimage.php?image=<?php echo $var1.'/'.$image['filename_image']; ?>" target="_blank">
<img src="<?php echo MODULE_DIR; ?>/albums_getimage.php?image=<?php echo $var1; ?>/thumb/<?php echo $image['filename_image']; ?>" title="<?php echo $image['title']; ?>" alt="<?php echo $image['title']; ?>" />
</a>
</span>
<span class="title-page">
<span class="kop3"><?php echo $image['title']; ?></span>
<br />
<span class="small"><?php echo $image['info']; ?></span>
</span>
<span>
<a href="?module=albums&page=editimage&var1=<?php echo $var1; ?>&var2=<?php echo $image['seoname']; ?>">
<img src="data/image/edit.png" title="<?php echo $lang['albums']['edit_image']; ?>" alt="<?php echo $lang['albums']['edit_image']; ?>" />
</a>
</span>
<span>
<a href="?module=albums&page=imageup&var1=<?php echo $var1; ?>&var2=<?php echo $image['seoname']; ?>">
<img src="data/image/up.png" title="<?php echo $lang['albums']['change_order']; ?>" alt="<?php echo $lang['albums']['change_order']; ?>" />
</a>
</span>
<span>
<a href="?module=albums&page=imagedown&var1=<?php echo $var1; ?>&var2=<?php echo $image['seoname']; ?>">
<img src="data/image/down.png" title="<?php echo $lang['albums']['change_order']; ?>" alt="<?php echo $lang['albums']['change_order']; ?>" />
</a>
</span>
<span>
<a href="?module=albums&page=deleteimage&var1=<?php echo $var1; ?>&var2=<?php echo $image['seoname']; ?>">
<img src="data/image/delete_from_trash.png" title="<?php echo $lang['albums']['delete_image']; ?>" alt="<?php echo $lang['albums']['delete_image']; ?>" />
</a>
</span>
</div>
<?php
}
unset($image);
}
}
/**
* Displays a list of images in an album. For use on site.
* @param string $album The album to display the images from.
*/
function albums_site_show_images($album) {
global $lang;
if (!file_exists(ALBUMS_DIR.'/'.$album))
echo '<p>'.$lang['albums']['doesnt_exist'].'</p>';
else {
$images = albums_get_images($album);
if ($images != FALSE) {
foreach ($images as $image) {
?>
<div class="album">
<table>
<tr>
<td>
<a href="<?php echo SITE_URL; ?>/data/modules/albums/albums_getimage.php?image=<?php echo $album; ?>/<?php echo $image['filename_image']; ?>" rel="lytebox[album]" title="<?php echo $image['title']; ?>">
<img src="<?php echo SITE_URL; ?>/data/modules/albums/albums_getimage.php?image=<?php echo $album; ?>/thumb/<?php echo $image['filename_image']; ?>" alt="<?php echo $image['title']; ?>" title="<?php echo $image['title']; ?>" />
</a>
</td>
<td>
<span class="albuminfo"><?php echo $image['title']; ?></span>
<br />
<i><?php echo $image['info']; ?></i>
</td>
</tr>
</table>
</div>
<?php
}
unset($image);
}
}
}
/**
* Gets the filename of the php-config file of an image.
* @param string $album The album containing the image.
* @param string $seoname The seoname of the image.
* @return string The filename.
*/
function albums_get_php_filename($album, $seoname) {
$files = read_dir_contents(ALBUMS_DIR.'/'.$album, 'files');
foreach ($files as $file) {
$parts = explode('.', $file);
if (count($parts) == 4) {
list($number, $fdirname, $ext, $php) = $parts;
if ($seoname == $fdirname && file_exists(ALBUMS_DIR.'/'.$album.'/'.$fdirname.'.'.$ext))
return $file;
}
}
return false;
}
/**
* Reorders the images in an album.
* @param string $album The album in need of reordering.
*/
function albums_reorder_images($album) {
$images = albums_get_images($album);
//Only reorder if album contains images.
if ($images != FALSE) {
$number = 1;
foreach ($images as $image) {
$parts = explode('.', $image['filename']);
if (isset($parts[3])) {
rename(ALBUMS_DIR.'/'.$album.'/'.$image['filename'], ALBUMS_DIR.'/'.$album.'/'.$number.'.'.$parts[1].'.'.$parts[2].'.'.$parts[3]);
$number++;
}
}
}
}
?>