mirror of
https://github.com/silverstripe/silverstripe-cms
synced 2024-09-01 23:37:49 +02:00
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/branches/2.3@70997 467b73ca-7a2a-4603-9d3b-597d59a354a9
153 lines
4.6 KiB
PHP
Executable File
153 lines
4.6 KiB
PHP
Executable File
<?php
|
|
/**
|
|
* Provides a strip of thumbnails showing all of the images in the system.
|
|
* It will be tied to a 'parent field' that will provide it with a filter by which to reduce the number
|
|
* of thumbnails displayed.
|
|
* @package cms
|
|
* @subpackage assets
|
|
*/
|
|
class ThumbnailStripField extends FormField {
|
|
protected $parentField;
|
|
protected $updateMethod;
|
|
|
|
function __construct($name, $parentField, $updateMethod = "getimages") {
|
|
$this->parentField = $parentField;
|
|
$this->updateMethod = $updateMethod;
|
|
|
|
parent::__construct($name);
|
|
}
|
|
|
|
function ParentField() {
|
|
return $this->form->FormName() . '_' . $this->parentField;
|
|
}
|
|
|
|
function FieldHolder() {
|
|
Requirements::javascript(CMS_DIR . '/javascript/ThumbnailStripField.js');
|
|
return $this->renderWith('ThumbnailStripField');
|
|
}
|
|
|
|
function UpdateMethod() {
|
|
return $this->updateMethod;
|
|
}
|
|
|
|
/**
|
|
* Populate the Thumbnail strip field, by looking for a folder,
|
|
* and the descendants of this folder.
|
|
*/
|
|
function getimages() {
|
|
$result = '';
|
|
$images = null;
|
|
$whereSQL = '';
|
|
$folderID = isset($_GET['folderID']) ? (int) $_GET['folderID'] : 0;
|
|
$searchText = (isset($_GET['searchText']) && $_GET['searchText'] != 'undefined' && $_GET['searchText'] != 'null') ? Convert::raw2sql($_GET['searchText']) : '';
|
|
|
|
$folder = DataObject::get_by_id('Folder', (int) $_GET['folderID']);
|
|
|
|
if($folder) {
|
|
$folderList = $folder->getDescendantIDList('Folder');
|
|
array_unshift($folderList, $folder->ID);
|
|
|
|
$whereSQL = 'ParentID IN (' . implode(', ', $folderList) . ')';
|
|
if($searchText) $whereSQL .= " AND Filename LIKE '%$searchText%'";
|
|
|
|
$images = DataObject::get('Image', $whereSQL, 'Title');
|
|
|
|
} else {
|
|
if($searchText) {
|
|
$whereSQL = "Filename LIKE '%$searchText%'";
|
|
|
|
$images = DataObject::get('Image', $whereSQL, 'Title');
|
|
}
|
|
}
|
|
|
|
if($images) {
|
|
$result .= '<ul>';
|
|
foreach($images as $image) {
|
|
$thumbnail = $image->getFormattedImage('StripThumbnail');
|
|
if ($thumbnail instanceof Image_Cached) { //Hack here...
|
|
// Constrain the output image to a 600x600 square. This is passed to the destwidth/destheight in the class, which are then used to
|
|
// set width & height properties on the <img> tag inserted into the CMS. Resampling is done after save
|
|
$width = $image->Width;
|
|
$height = $image->Height;
|
|
if($width > 600) {
|
|
$height *= (600 / $width);
|
|
$width = 600;
|
|
}
|
|
if($height > 600) {
|
|
$width *= (600 / $height);
|
|
$height = 600;
|
|
}
|
|
|
|
$result .=
|
|
'<li>' .
|
|
'<a href=" ' . $image->Filename . '?r=' . rand(1,100000) . '">' .
|
|
'<img class="destwidth=' . round($width) . ',destheight=' . round($height) . '" src="'. $thumbnail->URL . '?r=' . rand(1,100000) . '" alt="' . $image->Title . '" title="' . $image->Title . '" />' .
|
|
'</a>' .
|
|
'</li>';
|
|
}
|
|
}
|
|
$result .= '</ul>';
|
|
} else {
|
|
if($folder) {
|
|
$result = '<h2>' . _t('ThumbnailStripField.NOFOLDERIMAGESFOUND', 'No images found in') . ' ' . $folder->Title . '</h2>';
|
|
} else {
|
|
$result = '<h2>' . _t('ThumbnailStripField.NOIMAGESFOUND', 'No images found') . '</h2>';
|
|
}
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
|
|
function getflash() {
|
|
$flashObjects = null;
|
|
$result = '';
|
|
$whereSQL = '';
|
|
$folderID = isset($_GET['folderID']) ? (int) $_GET['folderID'] : 0;
|
|
$searchText = (isset($_GET['searchText']) && $_GET['searchText'] != 'undefined' && $_GET['searchText'] != 'null') ? Convert::raw2sql($_GET['searchText']) : '';
|
|
|
|
$width = Image::$strip_thumbnail_width - 10;
|
|
$height = Image::$strip_thumbnail_height - 10;
|
|
|
|
$folder = DataObject::get_by_id("Folder", (int) $_GET['folderID']);
|
|
|
|
if($folder) {
|
|
$folderList = $folder->getDescendantIDList('Folder');
|
|
array_unshift($folderList, $folder->ID);
|
|
|
|
$whereSQL = "ParentID IN (" . implode(', ', $folderList) . ") AND Filename LIKE '%.swf'";
|
|
if($searchText) $whereSQL .= " AND Filename LIKE '%$searchText%'";
|
|
|
|
$flashObjects = DataObject::get('File', $whereSQL);
|
|
} else {
|
|
if($searchText) {
|
|
$flashObjects = DataObject::get('File', "Filename LIKE '%$searchText%' AND Filename LIKE '%.swf'");
|
|
}
|
|
}
|
|
|
|
if($flashObjects) {
|
|
$result .= '<ul>';
|
|
foreach($flashObjects as $flashObject) {
|
|
$result .= <<<HTML
|
|
<li>
|
|
<a href="$flashObject->URL">
|
|
<img src="cms/images/flash_small.jpg" alt="spacer" />
|
|
<br />
|
|
$flashObject->Name
|
|
</a>
|
|
</li>
|
|
HTML;
|
|
}
|
|
$result .= '</ul>';
|
|
} else {
|
|
if($folder) {
|
|
$result = '<h2>' . _t('ThumbnailStripField.NOFOLDERFLASHFOUND', 'No flash files found in') . ' ' . $folder->Title . '</h2>';
|
|
} else {
|
|
$result = '<h2>' . _t('ThumbnailStripField.NOFLASHFOUND', 'No flash files found') . '</h2>';
|
|
}
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
}
|
|
|
|
?>
|