Current File : /www/varak.net/nextcloud.varak.net/lib/private/legacy/template/functions.php
<?php
/**
* SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
* SPDX-FileCopyrightText: 2016 ownCloud, Inc.
* SPDX-License-Identifier: AGPL-3.0-only
*/
use OCP\Util;
function p($string) {
print(\OCP\Util::sanitizeHTML($string));
}
/**
* Prints a <link> tag for loading css
* @param string $href the source URL, ignored when empty
* @param string $opts, additional optional options
*/
function emit_css_tag($href, $opts = '') {
$s = '<link rel="stylesheet"';
if (!empty($href)) {
$s .= ' href="' . $href .'"';
}
if (!empty($opts)) {
$s .= ' '.$opts;
}
print_unescaped($s.">\n");
}
/**
* Prints all tags for CSS loading
* @param array $obj all the script information from template
*/
function emit_css_loading_tags($obj) {
foreach ($obj['cssfiles'] as $css) {
emit_css_tag($css);
}
foreach ($obj['printcssfiles'] as $css) {
emit_css_tag($css, 'media="print"');
}
}
/**
* Prints a <script> tag with nonce and defer depending on config
* @param string $src the source URL, ignored when empty
* @param string $script_content the inline script content, ignored when empty
* @param string $content_type the type of the source (e.g. 'module')
*/
function emit_script_tag(string $src, string $script_content = '', string $content_type = '') {
$nonceManager = \OC::$server->get(\OC\Security\CSP\ContentSecurityPolicyNonceManager::class);
$defer_str = ' defer';
$type = $content_type !== '' ? ' type="' . $content_type . '"' : '';
$s = '<script nonce="' . $nonceManager->getNonce() . '"';
if (!empty($src)) {
// emit script tag for deferred loading from $src
$s .= $defer_str.' src="' . $src .'"' . $type . '>';
} elseif ($script_content !== '') {
// emit script tag for inline script from $script_content without defer (see MDN)
$s .= ">\n".$script_content."\n";
} else {
// no $src nor $src_content, really useless empty tag
$s .= '>';
}
$s .= '</script>';
print_unescaped($s."\n");
}
/**
* Print all <script> tags for loading JS
* @param array $obj all the script information from template
*/
function emit_script_loading_tags($obj) {
foreach ($obj['jsfiles'] as $jsfile) {
$fileName = explode('?', $jsfile, 2)[0];
$type = str_ends_with($fileName, '.mjs') ? 'module' : '';
emit_script_tag($jsfile, '', $type);
}
if (!empty($obj['inline_ocjs'])) {
emit_script_tag('', $obj['inline_ocjs']);
}
}
/**
* Prints an unsanitized string - usage of this function may result into XSS.
* Consider using p() instead.
* @param string|array $string the string which will be printed as it is
*/
function print_unescaped($string) {
print($string);
}
/**
* Shortcut for adding scripts to a page
* All scripts are forced to be loaded after core since
* they are coming from a template registration.
* Please consider moving them into the relevant controller
*
* @deprecated 24.0.0 - Use \OCP\Util::addScript
*
* @param string $app the appname
* @param string|string[] $file the filename,
* if an array is given it will add all scripts
*/
function script($app, $file = null) {
if (is_array($file)) {
foreach ($file as $script) {
Util::addScript($app, $script, 'core');
}
} else {
Util::addScript($app, $file, 'core');
}
}
/**
* Shortcut for adding vendor scripts to a page
* @param string $app the appname
* @param string|string[] $file the filename,
* if an array is given it will add all scripts
*/
function vendor_script($app, $file = null) {
if (is_array($file)) {
foreach ($file as $f) {
OC_Util::addVendorScript($app, $f);
}
} else {
OC_Util::addVendorScript($app, $file);
}
}
/**
* Shortcut for adding styles to a page
* @param string $app the appname
* @param string|string[] $file the filename,
* if an array is given it will add all styles
*/
function style($app, $file = null) {
if (is_array($file)) {
foreach ($file as $f) {
OC_Util::addStyle($app, $f);
}
} else {
OC_Util::addStyle($app, $file);
}
}
/**
* Shortcut for adding vendor styles to a page
* @param string $app the appname
* @param string|string[] $file the filename,
* if an array is given it will add all styles
*/
function vendor_style($app, $file = null) {
if (is_array($file)) {
foreach ($file as $f) {
OC_Util::addVendorStyle($app, $f);
}
} else {
OC_Util::addVendorStyle($app, $file);
}
}
/**
* Shortcut for adding translations to a page
* @param string $app the appname
* if an array is given it will add all styles
*/
function translation($app) {
OC_Util::addTranslations($app);
}
/**
* Shortcut for HTML imports
* @param string $app the appname
* @param string|string[] $file the path relative to the app's component folder,
* if an array is given it will add all components
*/
function component($app, $file) {
if (is_array($file)) {
foreach ($file as $f) {
$url = link_to($app, 'component/' . $f . '.html');
OC_Util::addHeader('link', ['rel' => 'import', 'href' => $url]);
}
} else {
$url = link_to($app, 'component/' . $file . '.html');
OC_Util::addHeader('link', ['rel' => 'import', 'href' => $url]);
}
}
/**
* make \OCP\IURLGenerator::linkTo available as a simple function
* @param string $app app
* @param string $file file
* @param array $args array with param=>value, will be appended to the returned url
* @return string link to the file
*
* For further information have a look at \OCP\IURLGenerator::linkTo
*/
function link_to($app, $file, $args = []) {
return \OC::$server->getURLGenerator()->linkTo($app, $file, $args);
}
/**
* @param $key
* @return string url to the online documentation
*/
function link_to_docs($key) {
return \OC::$server->getURLGenerator()->linkToDocs($key);
}
/**
* make \OCP\IURLGenerator::imagePath available as a simple function
* @param string $app app
* @param string $image image
* @return string link to the image
*
* For further information have a look at \OCP\IURLGenerator::imagePath
*/
function image_path($app, $image) {
return \OC::$server->getURLGenerator()->imagePath($app, $image);
}
/**
* make OC_Helper::mimetypeIcon available as a simple function
* @param string $mimetype mimetype
* @return string link to the image
*/
function mimetype_icon($mimetype) {
return \OC::$server->getMimeTypeDetector()->mimeTypeIcon($mimetype);
}
/**
* make preview_icon available as a simple function
* Returns the path to the preview of the image.
* @param string $path path of file
* @return string link to the preview
*/
function preview_icon($path) {
return \OC::$server->getURLGenerator()->linkToRoute('core.Preview.getPreview', ['x' => 32, 'y' => 32, 'file' => $path]);
}
/**
* @param string $path
* @param string $token
* @return string
*/
function publicPreview_icon($path, $token) {
return \OC::$server->getURLGenerator()->linkToRoute('files_sharing.PublicPreview.getPreview', ['x' => 32, 'y' => 32, 'file' => $path, 'token' => $token]);
}
/**
* make OC_Helper::humanFileSize available as a simple function
* @param int $bytes size in bytes
* @return string size as string
*
* For further information have a look at OC_Helper::humanFileSize
*/
function human_file_size($bytes) {
return OC_Helper::humanFileSize($bytes);
}
/**
* Strips the timestamp of its time value
* @param int $timestamp UNIX timestamp to strip
* @return int timestamp without time value
*/
function strip_time($timestamp) {
$date = new \DateTime("@{$timestamp}");
$date->setTime(0, 0, 0);
return (int)$date->format('U');
}
/**
* Formats timestamp relatively to the current time using
* a human-friendly format like "x minutes ago" or "yesterday"
* @param int $timestamp timestamp to format
* @param int|null $fromTime timestamp to compare from, defaults to current time
* @param bool|null $dateOnly whether to strip time information
* @return string timestamp
*/
function relative_modified_date($timestamp, $fromTime = null, $dateOnly = false) {
/** @var \OC\DateTimeFormatter $formatter */
$formatter = \OCP\Server::get('DateTimeFormatter');
if ($dateOnly) {
return $formatter->formatDateSpan($timestamp, $fromTime);
}
return $formatter->formatTimeSpan($timestamp, $fromTime);
}
function html_select_options($options, $selected, $params = []) {
if (!is_array($selected)) {
$selected = [$selected];
}
if (isset($params['combine']) && $params['combine']) {
$options = array_combine($options, $options);
}
$value_name = $label_name = false;
if (isset($params['value'])) {
$value_name = $params['value'];
}
if (isset($params['label'])) {
$label_name = $params['label'];
}
$html = '';
foreach ($options as $value => $label) {
if ($value_name && is_array($label)) {
$value = $label[$value_name];
}
if ($label_name && is_array($label)) {
$label = $label[$label_name];
}
$select = in_array($value, $selected) ? ' selected="selected"' : '';
$html .= '<option value="' . \OCP\Util::sanitizeHTML($value) . '"' . $select . '>' . \OCP\Util::sanitizeHTML($label) . '</option>'."\n";
}
return $html;
}
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