<?php
/**
* Implements FILEATTRIBUTE qtag.
*
* Renders an attribute of a file.
*
* @param Environment $env
* The Environment.
*
* @param string $target
* The qtag's target.
*
* @param array $attributes
* The qtag's attributes.
*
* @return string
* The rendered qtag.
*/
function qtag_FILEATTRIBUTE($env, $target, $attributes) {
$node = empty($attributes['node']) ? NodeFactory::current($env) : NodeFactory::load($env, $attributes['node']);
$file = new File($env, $target, $node);
$string = NULL;
// Check which file attribute is requested, and provide it.
switch($attributes['name']) {
case 'name':
$string = $file->getName();
break;
case 'path':
$string = $file->getFullPath();
break;
case 'type':
$string = $file::getFileType($file->getExtension());
break;
case 'size':
$string = $file->getFileSize();
break;
}
return $string;
}
/**
* Implements FILE qtag.
*
* Render a file item.
*
* @param Environment $env
* The Environment.
*
* @param string $target
* The qtag's target.
*
* @param array $attributes
* The qtag's attributes.
*
* @return string
* The rendered qtag.
*/
function qtag_FILE($env, $target, $attributes) {
$node = empty($attributes['node']) ? NodeFactory::current($env) : NodeFactory::load($env, $attributes['node']);
$file = new File($env, $target, $node, $attributes['title']);
// Return the rendered file, if exists.
if ($file->exists) {
return $file->render();
}
else {
return NULL;
}
}
/**
* Implements PREVIEW qtag.
*
* Render a preview of a file.
*
* @param Environment $env
* The Environment.
*
* @param string $target
* The qtag's target.
*
* @param array $attributes
* The qtag's attributes.
*
* @return string
* The rendered qtag.
*/
function qtag_FILE_PREVIEW($env, $target, $attributes) {
$node = empty($attributes['node']) ? NodeFactory::current($env) : NodeFactory::load($env, $attributes['node']);
if (isset($attributes['tmp_path'])) {
$target = $env->dir['tmp'] . '/files/' . $attributes['tmp_path'] . '/' . $target;
$node->setName(NODE_NEW);
}
$file = new File($env, $target, NODE_NEW);
$preview = '';
switch($file->getType()) {
case 'image':
$attributes['150x150'] = TRUE;
$attributes['node'] = $node->getName();
$preview = qtag_IMGTHUMB($env, $target, $attributes);
break;
default:
break;
}
return '<div class="file-preview-item file-' . $file->getType() . '">' . $preview . '</div>';
}
/**
* Implements FILE_QTAG_SUGGESTION qtag.
*
* Provides a "suggested qtag" for rendering a file.
*
* @param Environment $env
* The Environment.
*
* @param string $target
* The qtag's target.
*
* @param array $attributes
* The qtag's attributes.
*
* @return string
* The rendered qtag.
*/
function qtag_FILE_QTAG_SUGGESTION($env, $target, $attributes) {
$node = empty($attributes['node']) ? NodeFactory::current($env) : NodeFactory::load($env, $attributes['node']);
if (isset($attributes['tmp_path'])) {
$file = new File($env, $env->dir['tmp'] . '/files/' . $attributes['tmp_path'] . '/' . $target, NODE_NEW);
}
else {
$file = new File($env, $target, $node);
}
switch($file->getType()) {
case 'image':
$suggestion = '[IMG|showtag:' . $target . ']';
break;
default:
$suggestion = '[FILE|showtag:' . $target . ']';
break;
}
return $suggestion;
}
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