„snippet.php“ hinzufügen

2019-07-31 15:47:01 +02:00
parent e2e172084c
commit c774ab6873
1 changed files with 86 additions and 0 deletions
--- a/snippet.php
+++ b/snippet.php
@@ -0,0 +1,86 @@
+<?php
+/**
+* Snippet from the "page.php" of a Wordpress-Theme which displays the public repositories of a Gitea-installation from another server
+***/
+
+  if(is_page(362)){ //better put it directly on the site which should list the repositories 
+	
+    $entriesPerPage = 15;
+    $entries = [];
+    
+    $pageNo = get_query_var('paged', 1); //wordpress "GETs" the page number as parameter from a url formated like yourwp/yourpage/?paged=1 and kindly redirects to yourwp/yourpage/1/
+    if($pageNo == 0) $pageNo = 1; //wordpress makes page number 1 become page number 0.. skip 0 later and reset 0 to 1 here.
+
+    //get how many repos there are overall (listed by Gitea in the http-header as entry [11], 'X-Total-Count'
+    $headers = get_headers("https://giers10.uber.space/api/v1/repos/search");
+    $entryCount = str_replace('X-Total-Count: ','',$headers[11]);
+
+    //the api call
+    $json = file_get_contents('https://giers10.uber.space/api/v1/repos/search?private=false&sort=updated&order=desc&limit=' . $entriesPerPage . '&page=' . $pageNo);
+    $data = json_decode($json,true);
+    foreach ($data['data'] as $entry){
+      array_push($entries,$entry);
+    }
+
+	//this function is for a nice display of when the repository was created and last updated like on Gitea. 
+    function time_elapsed_string($datetime, $full = false) {
+      $now = new DateTime;
+      $ago = new DateTime($datetime);
+      $diff = $now->diff($ago);
+
+      $diff->w = floor($diff->d / 7);
+      $diff->d -= $diff->w * 7;
+
+      $string = array(
+        'y' => 'Jahr',
+        'm' => 'Monat',
+        'w' => 'Woche',
+        'd' => 'Tag',
+        'h' => 'Stunde',
+        'i' => 'Minute',
+        's' => 'Sekunde',
+      );
+      foreach ($string as $k => &$v) {
+        if ($diff->$k) {
+		  //you won't need $pc ('plural character') if you i.e. just need to add an "s" because you deal with the English language  
+          $pc = (($v == 'Jahr' || $v == 'Monat' || $v == 'Tag') ? 'en' : 'n');
+          $v = $diff->$k . ' ' . $v . ($diff->$k > 1 ? $pc : '');
+        } else {
+          unset($string[$k]);
+        }
+      }
+      if (!$full) $string = array_slice($string, 0, 1);
+      return $string ? implode(', ', $string) . '' : 'Gerade eben';
+    }
+
+    //list the repositories
+    for($i = 0; $i < count($entries); $i++){
+      echo("<div class='repository'><p><a href='" . $entries[$i]['html_url'] . "' target='_blank'><h2 class='repoheadline'>" . $entries[$i]['name'] . "</h2></a></p>" . "\n");
+      echo("<span class='repotime'>Zuletzt bearbeitet vor " . time_elapsed_string($entries[$i]['updated_at']) . " &#xb7; Erstellt vor " . time_elapsed_string($entries[$i]['created_at']) . "</span><br />\n");
+      if($entries[$i]['description'] != '') echo($entries[$i]['description'] . "<br />\n");
+      if($entries[$i]['website'] != '') echo("<a href='" . $entries[$i]['website'] . "' target='_blank'>Link zur Website</a><br />\n");
+      echo("</div>\n");
+    }
+  ?>
+
+  <!-- create paginator -->
+  <div class="paging">
+    <?php
+    if($pageNo > 1){
+    ?><a class="prev page-numbers" href="https://victorgiers.com/wp/content/open-source/?paged=<?=$pageNo-1 ?>/">« Zurück</a><?php
+    }
+    for($i = 1; $i < $entryCount / $entriesPerPage +1; $i++){
+      if($i == $pageNo){
+    ?><span aria-current="page" class="page-numbers current"><?=$pageNo ?></span><?php
+      } else {
+    ?><a class="page-numbers" href="https://victorgiers.com/wp/content/open-source/?paged=<?=$i ?>/"><?=$i ?></a><?php
+      }
+    }
+    if($pageNo < $entryCount / $entriesPerPage){
+    ?><a class="next page-numbers" href="https://victorgiers.com/wp/content/open-source/?paged=<?=$pageNo+1 ?>/">Weiter »</a><?php
+    }
+    ?>
+  </div>
+  <?php
+  }
+?>