6d36e1cb16
The constant DIRECTORY_SEPARATOR is "\" on windows and therefore the favicon urls are invalid for php on windows. Renamed the FAVICON_PUBLIC_DIRECTORY constant to a more descriptive name.
312 lines
8.1 KiB
PHP
312 lines
8.1 KiB
PHP
<?php
|
|
|
|
namespace Helper;
|
|
|
|
function is_secure_connection()
|
|
{
|
|
return ! empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off';
|
|
}
|
|
|
|
/*
|
|
* get Version number from git archive output
|
|
*/
|
|
function parse_app_version($refnames, $commithash)
|
|
{
|
|
$version = 'master';
|
|
|
|
if ($refnames !== '$Format:%d$') {
|
|
$tag = preg_replace('/\s*\(.*tag:\sv([^,]+).*\)/i', '\1', $refnames);
|
|
|
|
if (!is_null($tag) && $tag !== $refnames) {
|
|
return $tag;
|
|
}
|
|
}
|
|
|
|
if ($commithash !== '$Format:%H$') {
|
|
$version .= '.'.$commithash;
|
|
}
|
|
|
|
return $version;
|
|
}
|
|
|
|
/*
|
|
* get Image extension from mime type
|
|
*/
|
|
function favicon_extension($type)
|
|
{
|
|
$types = array(
|
|
'image/png' => '.png',
|
|
'image/gif' => '.gif',
|
|
'image/x-icon' => '.ico',
|
|
'image/jpeg' => '.jpg',
|
|
'image/jpg' => '.jpg'
|
|
);
|
|
|
|
if (in_array($type, $types)) {
|
|
return $types[$type];
|
|
} else {
|
|
return '.ico';
|
|
}
|
|
}
|
|
|
|
function favicon(array $favicons, $feed_id)
|
|
{
|
|
if (! empty($favicons[$feed_id])) {
|
|
return '<img src="'.FAVICON_URL_PATH.'/'.$favicons[$feed_id].'" class="favicon"/>';
|
|
}
|
|
|
|
return '';
|
|
}
|
|
|
|
function is_rtl(array $item)
|
|
{
|
|
return ! empty($item['rtl']) || \PicoFeed\Parser\Parser::isLanguageRTL($item['language']);
|
|
}
|
|
|
|
function css()
|
|
{
|
|
$theme = \Model\Config\get('theme');
|
|
|
|
if ($theme !== 'original') {
|
|
|
|
$css_file = THEME_DIRECTORY.'/'.$theme.'/css/app.css';
|
|
|
|
if (file_exists($css_file)) {
|
|
return $css_file.'?version='.filemtime($css_file);
|
|
}
|
|
}
|
|
|
|
return 'assets/css/app.css?version='.filemtime('assets/css/app.css');
|
|
}
|
|
|
|
function get_current_base_url()
|
|
{
|
|
$url = is_secure_connection() ? 'https://' : 'http://';
|
|
$url .= $_SERVER['SERVER_NAME'];
|
|
$url .= $_SERVER['SERVER_PORT'] == 80 || $_SERVER['SERVER_PORT'] == 443 ? '' : ':'.$_SERVER['SERVER_PORT'];
|
|
$url .= dirname($_SERVER['PHP_SELF']) !== '/' ? dirname($_SERVER['PHP_SELF']).'/' : '/';
|
|
|
|
return $url;
|
|
}
|
|
|
|
function escape($value)
|
|
{
|
|
return htmlspecialchars($value, ENT_QUOTES, 'UTF-8', false);
|
|
}
|
|
|
|
function flash($type, $html)
|
|
{
|
|
$data = '';
|
|
|
|
if (isset($_SESSION[$type])) {
|
|
$data = sprintf($html, escape($_SESSION[$type]));
|
|
unset($_SESSION[$type]);
|
|
}
|
|
|
|
return $data;
|
|
}
|
|
|
|
function format_bytes($size, $precision = 2)
|
|
{
|
|
$base = log($size) / log(1024);
|
|
$suffixes = array('', 'k', 'M', 'G', 'T');
|
|
|
|
return round(pow(1024, $base - floor($base)), $precision).$suffixes[floor($base)];
|
|
}
|
|
|
|
function get_host_from_url($url)
|
|
{
|
|
return escape(parse_url($url, PHP_URL_HOST)) ?: $url;
|
|
}
|
|
|
|
function summary($value, $min_length = 5, $max_length = 120, $end = '[...]')
|
|
{
|
|
$length = strlen($value);
|
|
|
|
if ($length > $max_length) {
|
|
$max = strpos($value, ' ', $max_length);
|
|
if ($max === false) {
|
|
$max = $max_length;
|
|
}
|
|
return substr($value, 0, $max).' '.$end;
|
|
}
|
|
else if ($length < $min_length) {
|
|
return '';
|
|
}
|
|
|
|
return $value;
|
|
}
|
|
|
|
function in_list($id, array $listing)
|
|
{
|
|
if (isset($listing[$id])) {
|
|
return escape($listing[$id]);
|
|
}
|
|
|
|
return '?';
|
|
}
|
|
|
|
function relative_time($timestamp, $fallback_date_format = '%e %B %Y %k:%M')
|
|
{
|
|
$diff = time() - $timestamp;
|
|
|
|
if ($diff < 0) return \dt($fallback_date_format, $timestamp);
|
|
|
|
if ($diff < 60) return \t('%d second ago', $diff);
|
|
|
|
$diff = floor($diff / 60);
|
|
if ($diff < 60) return \t('%d minute ago', $diff);
|
|
|
|
$diff = floor($diff / 60);
|
|
if ($diff < 24) return \t('%d hour ago', $diff);
|
|
|
|
$diff = floor($diff / 24);
|
|
if ($diff < 7) return \t('%d day ago', $diff);
|
|
|
|
$diff = floor($diff / 7);
|
|
if ($diff < 4) return \t('%d week ago', $diff);
|
|
|
|
$diff = floor($diff / 4);
|
|
if ($diff < 12) return \t('%d month ago', $diff);
|
|
|
|
return \dt($fallback_date_format, $timestamp);
|
|
}
|
|
|
|
function error_class(array $errors, $name)
|
|
{
|
|
return ! isset($errors[$name]) ? '' : ' form-error';
|
|
}
|
|
|
|
function error_list(array $errors, $name)
|
|
{
|
|
$html = '';
|
|
|
|
if (isset($errors[$name])) {
|
|
|
|
$html .= '<ul class="form-errors">';
|
|
|
|
foreach ($errors[$name] as $error) {
|
|
$html .= '<li>'.escape($error).'</li>';
|
|
}
|
|
|
|
$html .= '</ul>';
|
|
}
|
|
|
|
return $html;
|
|
}
|
|
|
|
function form_value($values, $name)
|
|
{
|
|
if (isset($values->$name)) {
|
|
return 'value="'.escape($values->$name).'"';
|
|
}
|
|
|
|
return isset($values[$name]) ? 'value="'.escape($values[$name]).'"' : '';
|
|
}
|
|
|
|
function form_hidden($name, $values = array())
|
|
{
|
|
return '<input type="hidden" name="'.$name.'" id="form-'.$name.'" '.form_value($values, $name).'/>';
|
|
}
|
|
|
|
function form_default_select($name, array $options, $values = array(), array $errors = array(), $class = '')
|
|
{
|
|
$options = array('' => '?') + $options;
|
|
return form_select($name, $options, $values, $errors, $class);
|
|
}
|
|
|
|
function form_select($name, array $options, $values = array(), array $errors = array(), $class = '')
|
|
{
|
|
$html = '<select name="'.$name.'" id="form-'.$name.'" class="'.$class.'">';
|
|
|
|
foreach ($options as $id => $value) {
|
|
|
|
$html .= '<option value="'.escape($id).'"';
|
|
|
|
if (isset($values->$name) && $id == $values->$name) $html .= ' selected="selected"';
|
|
if (isset($values[$name]) && $id == $values[$name]) $html .= ' selected="selected"';
|
|
|
|
$html .= '>'.escape($value).'</option>';
|
|
}
|
|
|
|
$html .= '</select>';
|
|
$html .= error_list($errors, $name);
|
|
|
|
return $html;
|
|
}
|
|
|
|
function form_radios($name, array $options, array $values = array())
|
|
{
|
|
$html = '';
|
|
|
|
foreach ($options as $value => $label) {
|
|
$html .= form_radio($name, $label, $value, isset($values[$name]) && $values[$name] == $value);
|
|
}
|
|
|
|
return $html;
|
|
}
|
|
|
|
function form_radio($name, $label, $value, $checked = false, $class = '')
|
|
{
|
|
return '<label><input type="radio" name="'.$name.'" class="'.$class.'" value="'.escape($value).'" '.($checked ? 'checked' : '').'>'.escape($label).'</label>';
|
|
}
|
|
|
|
function form_checkbox($name, $label, $value, $checked = false, $class = '')
|
|
{
|
|
return '<label><input type="checkbox" name="'.$name.'" class="'.$class.'" value="'.escape($value).'" '.($checked ? 'checked="checked"' : '').'><span>'.escape($label).'</span></label>';
|
|
}
|
|
|
|
function form_label($label, $name, $class = '')
|
|
{
|
|
return '<label for="form-'.$name.'" class="'.$class.'">'.escape($label).'</label>';
|
|
}
|
|
|
|
function form_textarea($name, $values = array(), array $errors = array(), array $attributes = array(), $class = '')
|
|
{
|
|
$class .= error_class($errors, $name);
|
|
|
|
$html = '<textarea name="'.$name.'" id="form-'.$name.'" class="'.$class.'" ';
|
|
$html .= implode(' ', $attributes).'>';
|
|
$html .= isset($values->$name) ? escape($values->$name) : isset($values[$name]) ? $values[$name] : '';
|
|
$html .= '</textarea>';
|
|
$html .= error_list($errors, $name);
|
|
|
|
return $html;
|
|
}
|
|
|
|
function form_input($type, $name, $values = array(), array $errors = array(), array $attributes = array(), $class = '')
|
|
{
|
|
$class .= error_class($errors, $name);
|
|
|
|
$html = '<input type="'.$type.'" name="'.$name.'" id="form-'.$name.'" '.form_value($values, $name).' class="'.$class.'" ';
|
|
$html .= implode(' ', $attributes).'/>';
|
|
$html .= error_list($errors, $name);
|
|
|
|
return $html;
|
|
}
|
|
|
|
function form_text($name, $values = array(), array $errors = array(), array $attributes = array(), $class = '')
|
|
{
|
|
return form_input('text', $name, $values, $errors, $attributes, $class);
|
|
}
|
|
|
|
function form_password($name, $values = array(), array $errors = array(), array $attributes = array(), $class = '')
|
|
{
|
|
return form_input('password', $name, $values, $errors, $attributes, $class);
|
|
}
|
|
|
|
function form_email($name, $values = array(), array $errors = array(), array $attributes = array(), $class = '')
|
|
{
|
|
return form_input('email', $name, $values, $errors, $attributes, $class);
|
|
}
|
|
|
|
function form_date($name, $values = array(), array $errors = array(), array $attributes = array(), $class = '')
|
|
{
|
|
return form_input('date', $name, $values, $errors, $attributes, $class);
|
|
}
|
|
|
|
function form_number($name, $values = array(), array $errors = array(), array $attributes = array(), $class = '')
|
|
{
|
|
return form_input('number', $name, $values, $errors, $attributes, $class);
|
|
}
|