Delete zombie file

lib/XML/XMLFeedPrimitives.php

@@ -1,77 +0,0 @@
-<?php
-/** @license MIT
- * Copyright 2018 J. King et al.
- * See LICENSE and AUTHORS files for details */
-
-declare(strict_types=1);
-namespace JKingWeb\Lax\XML;
-
-trait XMLFeedPrimitives {
-
-    /** Primitive to fetch an Atom feed summary
-     * 
-     * Atom does not have a 'description' element like the RSSes, but it does have 'subtitle', which fills roughly the same function
-     */
-    protected function getSummaryAtom() {
-        return $this->fetchTextAtom("atom:subtitle");
-    }
-
-    /** Primitive to fetch an RSS feed summary */
-    protected function getSummaryRss2() {
-        return $this->fetchText("description");
-    }
-
-    /** Primitive to fetch an RDF feed summary */
-    protected function getSummaryRss1() {
-        return $this->fetchText("rss1:description|rss0:description");
-    }
-
-    /** Primitive to fetch a Dublin Core feed summary */
-    protected function getSummaryDC() {
-        return $this->fetchText("dc:description");
-    }
-
-    /** Primitive to fetch a podcast summary */
-    protected function getSummaryPod() {
-        return $this->fetchText("apple:summary|gplay:description") ?? $this->fetchText("apple:subtitle");
-    }
-
-    /** Primitive to fetch a collection of people associated with an RSS feed */
-    protected function getPeopleRss2() {
-        $nodes = $this->fetchElements("managingEditor|webMaster|author");
-        if (!$nodes->length) {
-            return null;
-        }
-        $out = new PersonCollection;
-        $roles = [
-            'managingEditor' => "editor",
-            'webMaster'      => "webmaster",
-            'author'         => "author",
-        ];
-        foreach ($nodes as $node) {
-            $text = $this->trimText($node->textContent);
-            if (strlen($text)) {
-                $p = $this->parsePersonText($text);
-                $p->role = $roles[$node->localName];
-                $out[] = $p;
-            }
-        }
-        return $out;
-    }
-
-    /** Primitive to fetch a collection of people associated with an Atom feed */
-    protected function getPeopleAtom() {
-        $nodes = $this->fetchElements("atom:author|atom:contributor");
-        if (!$nodes->length) {
-            return null;
-        }
-        $out = new PersonCollection;
-        foreach ($nodes as $node) {
-            $p = $this->parsePersonAtom($node);
-            if ($p) {
-                $out[] = $p;
-            }
-        }
-        return $out;
-    }
-}