Use 'saveHTML' when generating HTML from a DOMDocument.

This primarily occurs when modifying article content.  If 'saveXML' is
used following 'loadHTML' there is the possibility of strangeness, such
as a self-closing anchor tag.

Note that the DOMDocument used in 'classes/feeditem/atom.php' came from
'loadXML', but we use 'saveHTML' since we're returning HTML content.

12 files changed, 24 insertions, 24 deletions

diff --git a/plugins/af_comics/filters/af_comics_cad.php b/plugins/af_comics/filters/af_comics_cad.php
index 6846f3cb0..d2eb38caf 100644
--- a/plugins/af_comics/filters/af_comics_cad.php
+++ b/plugins/af_comics/filters/af_comics_cad.php
@@ -25,7 +25,7 @@ class Af_Comics_Cad extends Af_ComicFilter {
 					$basenode = $xpath->query('//div[@class="comicpage"]/a/img')->item(0);
 
 					if ($basenode) {
-						$article["content"] = $doc->saveXML($basenode);
+						$article["content"] = $doc->saveHTML($basenode);
 					}
 				}
 
@@ -36,4 +36,4 @@ class Af_Comics_Cad extends Af_ComicFilter {
 
 		return false;
 	}
-}
\ No newline at end of file
+}
diff --git a/plugins/af_comics/filters/af_comics_comicclass.php b/plugins/af_comics/filters/af_comics_comicclass.php
index 56a5b9cf6..b4b3a962c 100644
--- a/plugins/af_comics/filters/af_comics_comicclass.php
+++ b/plugins/af_comics/filters/af_comics_comicclass.php
@@ -22,7 +22,7 @@ class Af_Comics_ComicClass extends Af_ComicFilter {
 					$basenode = $xpath->query('//div[@class="comic"]')->item(0);
 
 					if ($basenode) {
-						$article["content"] = $doc->saveXML($basenode);
+						$article["content"] = $doc->saveHTML($basenode);
 					}
 				}
 
@@ -31,4 +31,4 @@ class Af_Comics_ComicClass extends Af_ComicFilter {
 
 		return false;
 	}
-}
\ No newline at end of file
+}
diff --git a/plugins/af_comics/filters/af_comics_comicpress.php b/plugins/af_comics/filters/af_comics_comicpress.php
index 81994d90b..51d9bab3b 100644
--- a/plugins/af_comics/filters/af_comics_comicpress.php
+++ b/plugins/af_comics/filters/af_comics_comicpress.php
@@ -27,7 +27,7 @@ class Af_Comics_ComicPress extends Af_ComicFilter {
 					$basenode = $xpath->query('//div[@id="comic"]')->item(0);
 
 					if ($basenode) {
-						$article["content"] = $doc->saveXML($basenode);
+						$article["content"] = $doc->saveHTML($basenode);
 					}
 				}
 
@@ -36,4 +36,4 @@ class Af_Comics_ComicPress extends Af_ComicFilter {
 
 		return false;
 	}
-}
\ No newline at end of file
+}
diff --git a/plugins/af_comics/filters/af_comics_darklegacy.php b/plugins/af_comics/filters/af_comics_darklegacy.php
index 33c1eca5c..0882514d0 100644
--- a/plugins/af_comics/filters/af_comics_darklegacy.php
+++ b/plugins/af_comics/filters/af_comics_darklegacy.php
@@ -26,7 +26,7 @@ class Af_Comics_DarkLegacy extends Af_ComicFilter {
 
 					if ($basenode) {
 
-						$article["content"] = $doc->saveXML($basenode);
+						$article["content"] = $doc->saveHTML($basenode);
 					}
 				}
 
@@ -35,4 +35,4 @@ class Af_Comics_DarkLegacy extends Af_ComicFilter {
 
 		return false;
 	}
-}
\ No newline at end of file
+}
diff --git a/plugins/af_comics/filters/af_comics_dilbert.php b/plugins/af_comics/filters/af_comics_dilbert.php
index 565b44657..a40f8a9ba 100644
--- a/plugins/af_comics/filters/af_comics_dilbert.php
+++ b/plugins/af_comics/filters/af_comics_dilbert.php
@@ -49,7 +49,7 @@ class Af_Comics_Dilbert extends Af_ComicFilter {
 					}
 
 					if ($basenode) {
-						$article["content"] = $doc->saveXML($basenode);
+						$article["content"] = $doc->saveHTML($basenode);
 					}
 
 					// Add comic title to article type if not empty (mostly Sunday strips)
diff --git a/plugins/af_comics/filters/af_comics_explosm.php b/plugins/af_comics/filters/af_comics_explosm.php
index 35a2edd41..c47014da4 100644
--- a/plugins/af_comics/filters/af_comics_explosm.php
+++ b/plugins/af_comics/filters/af_comics_explosm.php
@@ -16,7 +16,7 @@ class Af_Comics_Explosm extends Af_ComicFilter {
 					$basenode = $xpath->query('(//img[@id="main-comic"])')->item(0);
 
 					if ($basenode) {
-						$article["content"] = $doc->saveXML($basenode);
+						$article["content"] = $doc->saveHTML($basenode);
 					}
 				}
 
@@ -25,4 +25,4 @@ class Af_Comics_Explosm extends Af_ComicFilter {
 
 		return false;
 	}
-}
\ No newline at end of file
+}
diff --git a/plugins/af_comics/filters/af_comics_pa.php b/plugins/af_comics/filters/af_comics_pa.php
index ae5cabec0..e6558d8de 100644
--- a/plugins/af_comics/filters/af_comics_pa.php
+++ b/plugins/af_comics/filters/af_comics_pa.php
@@ -19,7 +19,7 @@ class Af_Comics_Pa extends Af_ComicFilter {
 					$basenode = $xpath->query('(//div[@id="comicFrame"])')->item(0);
 
 					if ($basenode) {
-						$article["content"] = $doc->saveXML($basenode);
+						$article["content"] = $doc->saveHTML($basenode);
 					}
 				}
 
@@ -62,7 +62,7 @@ class Af_Comics_Pa extends Af_ComicFilter {
 					}
 
 					if ($basenode){
-						$article["content"] = $doc->saveXML($basenode);
+						$article["content"] = $doc->saveHTML($basenode);
 					}
 				}
 
@@ -71,4 +71,4 @@ class Af_Comics_Pa extends Af_ComicFilter {
 
 		return false;
 	}
-}
\ No newline at end of file
+}
diff --git a/plugins/af_comics/filters/af_comics_pvp.php b/plugins/af_comics/filters/af_comics_pvp.php
index 1a1ccab3d..cf0b79d78 100644
--- a/plugins/af_comics/filters/af_comics_pvp.php
+++ b/plugins/af_comics/filters/af_comics_pvp.php
@@ -19,7 +19,7 @@ class Af_Comics_Pvp extends Af_ComicFilter {
 					$basenode = $xpath->query('//section[@class="comic-art"]')->item(0);
 
 					if ($basenode) {
-						$article["content"] = $doc->saveXML($basenode);
+						$article["content"] = $doc->saveHTML($basenode);
 					}
 				}
 
@@ -28,4 +28,4 @@ class Af_Comics_Pvp extends Af_ComicFilter {
 
 		return false;
 	}
-}
\ No newline at end of file
+}
diff --git a/plugins/af_comics/filters/af_comics_tfd.php b/plugins/af_comics/filters/af_comics_tfd.php
index 78792d254..376ec0714 100644
--- a/plugins/af_comics/filters/af_comics_tfd.php
+++ b/plugins/af_comics/filters/af_comics_tfd.php
@@ -21,7 +21,7 @@ class Af_Comics_Tfd extends Af_ComicFilter {
 				$basenode = $xpath->query('//img[contains(@src, ".gif")]')->item(0);
 
 				if ($basenode) {
-					$article["content"] = $doc->saveXML($basenode);
+					$article["content"] = $doc->saveHTML($basenode);
 					return true;
 				}
 			}
@@ -29,4 +29,4 @@ class Af_Comics_Tfd extends Af_ComicFilter {
 
 		return false;
 	}
-}
\ No newline at end of file
+}
diff --git a/plugins/af_comics/filters/af_comics_twp.php b/plugins/af_comics/filters/af_comics_twp.php
index 712d54a1d..f53b89b63 100644
--- a/plugins/af_comics/filters/af_comics_twp.php
+++ b/plugins/af_comics/filters/af_comics_twp.php
@@ -17,7 +17,7 @@ class Af_Comics_Twp extends Af_ComicFilter {
 					$basenode = $xpath->query("//td/center/img")->item(0);
 
 					if ($basenode) {
-						$article["content"] = $doc->saveXML($basenode);
+						$article["content"] = $doc->saveHTML($basenode);
 					}
 				}
 
@@ -26,4 +26,4 @@ class Af_Comics_Twp extends Af_ComicFilter {
 
 		return false;
 	}
-}
\ No newline at end of file
+}
diff --git a/plugins/af_comics/filters/af_comics_whomp.php b/plugins/af_comics/filters/af_comics_whomp.php
index 3c2e0b0c7..d574bf5d3 100644
--- a/plugins/af_comics/filters/af_comics_whomp.php
+++ b/plugins/af_comics/filters/af_comics_whomp.php
@@ -24,7 +24,7 @@ class Af_Comics_Whomp extends Af_ComicFilter {
 				$basenode = $xpath->query('//img[@id="cc-comic"]')->item(0);
 
 				if ($basenode) {
-					$article["content"] = $doc->saveXML($basenode);
+					$article["content"] = $doc->saveHTML($basenode);
 				}
 			}
 
@@ -33,4 +33,4 @@ class Af_Comics_Whomp extends Af_ComicFilter {
 
 		return false;
 	}
-}
\ No newline at end of file
+}
diff --git a/plugins/af_comics/init.php b/plugins/af_comics/init.php
index 09e903379..6bd3c23e2 100644
--- a/plugins/af_comics/init.php
+++ b/plugins/af_comics/init.php
@@ -127,7 +127,7 @@ class Af_Comics extends Plugin {
 						$tpl->setVariable('ARTICLE_LINK', $article_link, true);
 						$tpl->setVariable('ARTICLE_TITLE', date('l, F d, Y'), true);
 						$tpl->setVariable('ARTICLE_EXCERPT', '', true);
-						$tpl->setVariable('ARTICLE_CONTENT', $doc->saveXML($node), true);
+						$tpl->setVariable('ARTICLE_CONTENT', $doc->saveHTML($node), true);
 
 						$tpl->setVariable('ARTICLE_AUTHOR', '', true);
 						$tpl->setVariable('ARTICLE_SOURCE_LINK', $site_url, true);
@@ -153,4 +153,4 @@ class Af_Comics extends Plugin {
 		return 2;
 	}
 
-}
\ No newline at end of file
+}