Fix: Remove unused functions (#585)

php · Dec 7, 2023 · 9482f9b · 9482f9b
1 parent b76e223
commit 9482f9b
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Showing 6 changed files with 0 additions and 180 deletions.
diff --git a/bin/createNewsEntry b/bin/createNewsEntry
@@ -161,20 +161,6 @@ function getContent(): string {
 	return $news;
 }
 
-function updateArchiveXML(string $id, string $archiveFile): void {
-	$arch = new DOMDocument("1.0", "utf-8");
-	$arch->formatOutput = true;
-	$arch->preserveWhiteSpace = false;
-	$arch->load($archiveFile);
-
-	$first = $arch->createElementNs("http://www.w3.org/2001/XInclude", "xi:include");
-	$first->setAttribute("href", "entries/{$id}.xml");
-
-	$second = $arch->getElementsByTagNameNs("http://www.w3.org/2001/XInclude", "include")->item(0);
-	$arch->documentElement->insertBefore($first, $second);
-	$arch->save($archiveFile);
-}
-
 function parseOptions(): Entry {
 	$opts = getopt('h', [
 		'help',

diff --git a/include/layout.inc b/include/layout.inc
@@ -47,12 +47,6 @@ function highlight_php_trimmed($code, $return = false)
     return null;
 }
 
-// Stats pages still need this
-function commonHeader($title): void { site_header($title); }
-
-// Stats pages still need this
-function commonFooter(): void { site_footer(); }
-
 // Resize the image using the output of make_image()
 function resize_image($img, $width = 1, $height = 1)
 {
@@ -160,13 +154,6 @@ function make_popup_link($url, $linktext = false, $target = false, $windowprops
     );
 }
 
-// print_popup_link()
-// print a hyperlink to something, within the site, that pops up a new window
-//
-function print_popup_link($url, $linktext = false, $windowprops = "", $target = false, $extras = false): void {
-    echo make_popup_link($url, $linktext, $windowprops, $target, $extras);
-}
-
 // Print a link for a downloadable file (including filesize)
 function download_link($file, $title): void
 {
@@ -204,20 +191,6 @@ function download_link($file, $title): void
     }
 }
 
-function sect_to_file($string) {
-    $string = strtolower($string);
-    $string = str_replace([' ', '_'], '-', $string);
-    $func = "function.$string.php";
-    $chap = "ref.$string.php";
-    $feat = "features.$string.php";
-    $struct = "control-structures.$string.php";
-    if (@is_file($func)) return $func;
-    if (@is_file($chap)) return $chap;
-    if (@is_file($feat)) return $feat;
-    if (@is_file($struct)) return $struct;
-    else return "$string.php";
-}
-
 function clean($var) {
   return htmlspecialchars($var, ENT_QUOTES);
 }
@@ -511,39 +484,6 @@ function get_news_changes()
     return false;
 }
 
-function news_toc($sections = null): void {
-    include __DIR__ . "/pregen-news.inc";
-    $items = [
-        "news" => [
-            "title" => "News",
-            "link" => "/archive/",
-            "children" => print_news($NEWS_ENTRIES, "frontpage", 3, null, true),
-        ],
-        "conferences" => [
-            "title" => "Conferences",
-            "link" => "/conferences/",
-            "children" => print_news($NEWS_ENTRIES, "conferences", 3, null, true),
-        ],
-        "papers" => [
-            "title" => "Call for Papers",
-            "link" => "/conferences/",
-            "children" => print_news($NEWS_ENTRIES, "cfp", 3, null, true),
-        ],
-    ];
-
-    foreach ($items as $section => $menu) {
-
-        // only print requested sections.
-        if (is_array($sections) && !in_array($section, $sections, true)) {
-            continue;
-        }
-
-        echo "<dt><a href='{$menu["link"]}'>{$menu["title"]}</a></dt>\n";
-        foreach ($menu["children"] as $child) {
-            echo "<dd><a href='{$child["permlink"]}'>{$child["title"]}</a></dd>\n";
-        }
-    }
-}
 function doc_toc($lang): void {
     $file = __DIR__ . "/../manual/$lang/toc/index.inc";
     if (!file_exists($file)) {

diff --git a/include/results.inc b/include/results.inc
diff --git a/include/site.inc b/include/site.inc
@@ -59,15 +59,6 @@ function default_language($site = false)
     return (isset($MIRRORS[$site]) ? $MIRRORS[$site][6] : false);
 }
 
-// Returns true if the current (or specified) mirror
-// site is registered to have local search support
-function have_search($site = false)
-{
-    global $MIRRORS, $MYSITE;
-    if (!$site) { $site = $MYSITE; }
-    return (isset($MIRRORS[$site]) ? $MIRRORS[$site][5] : false);
-}
-
 // Returns the current (or specified)
 // mirror site's provider's name
 function mirror_provider($site = false)

diff --git a/quickref.php b/quickref.php
@@ -16,7 +16,6 @@
 $_SERVER['BASE_PAGE'] = 'quickref.php';
 include_once __DIR__ . '/include/prepend.inc';
 include_once __DIR__ . '/include/errors.inc';
-include __DIR__ . '/include/results.inc';
 
 if (empty($notfound)) {
     mirror_redirect("/search.php");

diff --git a/results.php b/results.php
@@ -2,7 +2,6 @@
 
 $_SERVER['BASE_PAGE'] = 'results.php';
 include __DIR__ . '/include/prepend.inc';
-include __DIR__ . '/include/results.inc';
 
 // HTTP status line is passed on, signifies an error
 site_header(