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refactor error-reporting for admin/customer; remove now unused Froxlor\UI\Template class

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Signed-off-by: Michael Kaufmann <d00p@froxlor.org>
This commit is contained in:
Michael Kaufmann
2022-03-27 12:44:44 +02:00
parent 2a91dafe20
commit 943301e908
6 changed files with 131 additions and 274 deletions
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127
lib/Froxlor/UI/Template.php
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@@ -1,127 +0,0 @@
<?php
namespace Froxlor\UI;
class Template
{
/**
* returns an array for the settings-array
*
* @return array
*/
public static function getThemes()
{
$themespath = \Froxlor\FileDir::makeCorrectDir(\Froxlor\Froxlor::getInstallDir() . '/templates/');
$themes_available = array();
if (is_dir($themespath)) {
$its = new \DirectoryIterator($themespath);
foreach ($its as $it) {
if ($it->isDir() && $it->getFilename() != '.' && $it->getFilename() != '..' && $it->getFilename() != 'misc') {
$theme = $themespath . $it->getFilename();
if (file_exists($theme . '/config.json')) {
$themeconfig = json_decode(file_get_contents($theme . '/config.json'), true);
if (array_key_exists('variants', $themeconfig) && is_array($themeconfig['variants'])) {
foreach ($themeconfig['variants'] as $variant => $data) {
if ($variant == "default") {
$themes_available[$it->getFilename()] = $it->getFilename();
} elseif (array_key_exists('description', $data)) {
$themes_available[$it->getFilename() . '_' . $variant] = $data['description'];
} else {
$themes_available[$it->getFilename() . '_' . $variant] = $it->getFilename() . ' (' . $variant . ')';
}
}
} else {
$themes_available[$it->getFilename()] = $it->getFilename();
}
}
}
}
}
return $themes_available;
}
/**
* Get template from filesystem
*
* @param
* string Templatename
* @param
* string noarea If area should be used to get template
* @return string The Template
* @author Florian Lippert <flo@syscp.org>
*
* @deprecated
*/
public static function getTemplate($template, $noarea = 0)
{
global $templatecache, $theme;
$fallback_theme = 'Sparkle';
if (! isset($theme) || $theme == '') {
$theme = $fallback_theme;
}
if ($noarea != 1) {
$template = AREA . '/' . $template;
}
if (! isset($templatecache[$theme][$template])) {
$filename = \Froxlor\Froxlor::getInstallDir() . 'templates/' . $theme . '/' . $template . '.tpl';
// check the current selected theme for the template
$templatefile = self::checkAndParseTpl($filename);
if ($templatefile == false && $theme != $fallback_theme) {
// check fallback
$_filename = \Froxlor\Froxlor::getInstallDir() . 'templates/' . $fallback_theme . '/' . $template . '.tpl';
$templatefile = self::checkAndParseTpl($_filename);
if ($templatefile == false) {
// check for old layout
$_filename = \Froxlor\Froxlor::getInstallDir() . 'templates/' . $template . '.tpl';
$templatefile = self::checkAndParseTpl($_filename);
if ($templatefile == false) {
// not found
$templatefile = 'TEMPLATE NOT FOUND: ' . $filename;
}
}
}
$output = $templatefile;
$templatecache[$theme][$template] = $output;
}
return $templatecache[$theme][$template];
}
/**
* check whether a tpl file exists and if so, return it's content or else return false
*
* @param string $filename
*
* @return string|bool content on success, else false
*/
private static function checkAndParseTpl($filename)
{
$templatefile = "";
if (file_exists($filename) && is_readable($filename)) {
$templatefile = addcslashes(file_get_contents($filename), '"\\');
// loop through template more than once in case we have an "if"-statement in another one
while (preg_match('/<if[ \t]*(.*)>(.*)(<\/if>|<else>(.*)<\/if>)/Uis', $templatefile)) {
$templatefile = preg_replace('/<if[ \t]*(.*)>(.*)(<\/if>|<else>(.*)<\/if>)/Uis', '".( ($1) ? ("$2") : ("$4") )."', $templatefile);
$templatefile = str_replace('\\\\', '\\', $templatefile);
}
return $templatefile;
}
return false;
}
}