daux.io/libs/DauxHelper.php
2015-07-20 20:49:19 +02:00

133 lines
4.0 KiB
PHP

<?php namespace Todaymade\Daux;
use Todaymade\Daux\Tree\Directory;
class DauxHelper
{
public static function getTheme($params, $current_url)
{
$theme_folder = $params['local_base'] . DS . 'resources' . DS . 'themes' . DS . $params['theme-name'];
$theme_url = $params['base_url'] . "resources/themes/" . $params['theme-name'] . '/';
$theme = array();
if (is_file($theme_folder . DS . "config.json")) {
$theme = json_decode(file_get_contents($theme_folder . DS . "config.json"), true);
if (!$theme) {
$theme = array();
}
}
//Default parameters for theme
$theme += [
'name' => $params['theme-name'],
'css' => [],
'js' => [],
'fonts' => [],
'require-jquery' => false,
'bootstrap-js' => false,
'favicon' => '<base_url>resources/img/favicon.png',
'templates' => $theme_folder . DS . 'templates',
];
$substitutions = [
'<local_base>' => $params['local_base'],
'<base_url>' => $current_url,
'<theme_url>' => $theme_url
];
// Substitute some placeholders
$theme['templates'] = strtr($theme['templates'], $substitutions);
$theme['favicon'] = utf8_encode(strtr($theme['favicon'], $substitutions));
foreach ($theme['css'] as $key => $css) {
$theme['css'][$key] = utf8_encode(strtr($css, $substitutions));
}
foreach ($theme['fonts'] as $key => $font) {
$theme['fonts'][$key] = utf8_encode(strtr($font, $substitutions));
}
foreach ($theme['js'] as $key => $js) {
$theme['js'][$key] = utf8_encode(strtr($js, $substitutions));
}
return $theme;
}
public static function getCleanPath($path)
{
$path = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, $path);
$parts = array_filter(explode(DIRECTORY_SEPARATOR, $path), 'strlen');
$absolutes = array();
foreach ($parts as $part) {
if ('.' == $part) {
continue;
}
if ('..' == $part) {
array_pop($absolutes);
} else {
$absolutes[] = $part;
}
}
return implode(DIRECTORY_SEPARATOR, $absolutes);
}
public static function pathinfo($path)
{
preg_match('%^(.*?)[\\\\/]*(([^/\\\\]*?)(\.([^\.\\\\/]+?)|))[\\\\/\.]*$%im', $path, $m);
if (isset($m[1])) {
$ret['dir']=$m[1];
}
if (isset($m[2])) {
$ret['basename']=$m[2];
}
if (isset($m[5])) {
$ret['extension']=$m[5];
}
if (isset($m[3])) {
$ret['filename']=$m[3];
}
return $ret;
}
public static function getFile($tree, $request)
{
$request = explode('/', $request);
foreach ($request as $node) {
// If the element we're in currently is not a
// directory, we failed to find the requested file
if (!$tree instanceof Directory) {
return false;
}
// if the node exists in the current request tree,
// change the $tree variable to reference the new
// node and proceed to the next url part
if (isset($tree->value[$node])) {
$tree = $tree->value[$node];
continue;
}
// At this stage, we're in a directory, but no
// sub-item matches, so the current node must
// be an index page or we failed
if ($node !== 'index' && $node !== 'index.html') {
return false;
}
return $tree->getIndexPage();
}
// If the entry we found is not a directory, we're done
if (!$tree instanceof Directory) {
return $tree;
}
if ($tree->getIndexPage()) {
return $tree->getIndexPage();
}
return false;
}
}