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<?php
/**
* Copyright (c) 2013 Bart Visscher <bartv@thisnet.nl>
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
/**
* Prints a sanitized string
* @param string|array $string the string which will be escaped and printed
*/
function p($string) {
print(OC_Util::sanitizeHTML($string));
}
/**
* 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);
}
/**
* make OC_Helper::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 OC_Helper::linkTo
*/
function link_to( $app, $file, $args = array() ) {
return OC_Helper::linkTo( $app, $file, $args );
}
/**
* @param $key
* @return string url to the online documentation
*/
function link_to_docs($key) {
return OC_Helper::linkToDocs($key);
}
/**
* make OC_Helper::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 OC_Helper::imagePath
*/
function image_path( $app, $image ) {
return OC_Helper::imagePath( $app, $image );
}
/**
* make OC_Helper::mimetypeIcon available as a simple function
* @param string $mimetype mimetype
* @return string link to the image
*
* For further information have a look at OC_Helper::mimetypeIcon
*/
function mimetype_icon( $mimetype ) {
return OC_Helper::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 link to the preview
*
* For further information have a look at OC_Helper::previewIcon
*/
function preview_icon( $path ) {
return OC_Helper::previewIcon( $path );
}
/**
* @param string $path
*/
function publicPreview_icon ( $path, $token ) {
return OC_Helper::publicPreviewIcon( $path, $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 $timestamp without time value
*/
function strip_time($timestamp){
$date = new \DateTime("@{$timestamp}");
$date->setTime(0, 0, 0);
return intval($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 $fromTime timestamp to compare from, defaults to current time
* @param bool $dateOnly whether to strip time information
* @return OC_L10N_String timestamp
*/
function relative_modified_date($timestamp, $fromTime = null, $dateOnly = false) {
$l=OC_L10N::get('lib');
if (!isset($fromTime) || $fromTime === null){
$fromTime = time();
}
if ($dateOnly){
$fromTime = strip_time($fromTime);
$timestamp = strip_time($timestamp);
}
$timediff = $fromTime - $timestamp;
$diffminutes = round($timediff/60);
$diffhours = round($diffminutes/60);
$diffdays = round($diffhours/24);
$diffmonths = round($diffdays/31);
if(!$dateOnly && $timediff < 60) { return $l->t('seconds ago'); }
else if(!$dateOnly && $timediff < 3600) { return $l->n('%n minute ago', '%n minutes ago', $diffminutes); }
else if(!$dateOnly && $timediff < 86400) { return $l->n('%n hour ago', '%n hours ago', $diffhours); }
else if((date('G', $fromTime)-$diffhours) >= 0) { return $l->t('today'); }
else if((date('G', $fromTime)-$diffhours) >= -24) { return $l->t('yesterday'); }
// 86400 * 31 days = 2678400
else if($timediff < 2678400) { return $l->n('%n day go', '%n days ago', $diffdays); }
// 86400 * 60 days = 518400
else if($timediff < 5184000) { return $l->t('last month'); }
else if((date('n', $fromTime)-$diffmonths) > 0) { return $l->n('%n month ago', '%n months ago', $diffmonths); }
// 86400 * 365.25 days * 2 = 63113852
else if($timediff < 63113852) { return $l->t('last year'); }
else { return $l->t('years ago'); }
}
function html_select_options($options, $selected, $params=array()) {
if (!is_array($selected)) {
$selected=array($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"' : '';
$html .= '<option value="' . OC_Util::sanitizeHTML($value) . '"' . $select . '>' . OC_Util::sanitizeHTML($label) . '</option>'."\n";
}
return $html;
}
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