leilukin-tumbleblog/modules/highlighter/highlighter.php

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2024-06-20 14:10:42 +00:00
<?php
class Highlighter extends Modules {
public static function __install(): void {
$config = Config::current();
$config->set(
"module_highlighter",
array("stylesheet" => "default.min.css")
);
}
public static function __uninstall(): void {
Config::current()->remove("module_highlighter");
}
public function scripts($scripts): array {
$scripts[] = Config::current()->chyrp_url.
"/modules/highlighter/highlight.min.js";
return $scripts;
}
public function javascript(): void {
include MODULES_DIR.DIR."highlighter".DIR."javascript.php";
}
public function stylesheets($stylesheets): array {
$config = Config::current();
$stylesheet = $config->module_highlighter["stylesheet"];
$path = $config->chyrp_url.
"/modules/highlighter/styles/".$stylesheet;
$stylesheets[] = $path;
return $stylesheets;
}
public function admin_highlighter_settings($admin): void {
$config = Config::current();
if (!Visitor::current()->group->can("change_settings"))
show_403(
__("Access Denied"),
__("You do not have sufficient privileges to change settings.")
);
if (empty($_POST)) {
$admin->display(
"pages".DIR."highlighter_settings",
array(
"highlighter_stylesheets" => $this->highlighter_stylesheets()
)
);
return;
}
if (!isset($_POST['hash']) or !Session::check_token($_POST['hash']))
show_403(
__("Access Denied"),
__("Invalid authentication token.")
);
fallback($_POST['stylesheet'], "monokai-sublime.css");
$config->set(
"module_highlighter",
array("stylesheet" => $_POST['stylesheet'])
);
Flash::notice(
__("Settings updated."),
"highlighter_settings"
);
}
public function settings_nav($navs): array {
if (Visitor::current()->group->can("change_settings"))
$navs["highlighter_settings"] = array(
"title" => __("Syntax Highlighting", "highlighter")
);
return $navs;
}
private function highlighter_stylesheets($base = null, $prefix = ""): array {
fallback($base, MODULES_DIR.DIR."highlighter".DIR."styles");
$styles = array();
$dir = new DirectoryIterator($base);
foreach ($dir as $item) {
if (!$item->isDot()) {
switch ($item->getType()) {
case "file":
$filename = $item->getFilename();
if (preg_match("/.+\.(css)$/i", $filename))
$styles[] = $prefix.$filename;
break;
case "dir":
$filename = $item->getFilename();
$pathname = $item->getPathname();
$addprefix = $prefix.$filename."/";
$addstyles = $this->highlighter_stylesheets(
$pathname, $addprefix
);
$styles = array_merge($styles, $addstyles);
break;
}
}
}
return $styles;
}
}