css: make plugin button container a flexbox

backend: pass plugin button generated code through domdocument to ensure
its correctness; set data-plugin-name attribute on children to make
them sortable via css

8 files changed, 88 insertions, 0 deletions

diff --git a/themes/compact.css b/themes/compact.css
index fc63f5f77..687175499 100644
--- a/themes/compact.css
+++ b/themes/compact.css
@@ -43,6 +43,7 @@ body.ttrss_main .post .header {
 body.ttrss_main .post .header .left,
 body.ttrss_main .post .header .right {
   display: flex;
+  align-items: center;
 }
 body.ttrss_main .post .header .row {
   display: flex;
@@ -1302,9 +1303,20 @@ body.ttrss_utility hr {
 .cdm .footer i.material-icons {
   color: #777;
 }
+.cdm .footer .left,
+.cdm .footer .right {
+  display: flex;
+  align-items: center;
+}
 .cdm .footer .left {
   flex-grow: 2;
 }
+.cdm .footer .left > * {
+  margin-right: 4px;
+}
+.cdm .footer .right > * {
+  margin-left: 4px;
+}
 .cdm .content-inner {
   margin: 10px;
   line-height: 1.5;
diff --git a/themes/compact_night.css b/themes/compact_night.css
index 3fd4d2e43..df0ec8363 100644
--- a/themes/compact_night.css
+++ b/themes/compact_night.css
@@ -43,6 +43,7 @@ body.ttrss_main .post .header {
 body.ttrss_main .post .header .left,
 body.ttrss_main .post .header .right {
   display: flex;
+  align-items: center;
 }
 body.ttrss_main .post .header .row {
   display: flex;
@@ -1302,9 +1303,20 @@ body.ttrss_utility hr {
 .cdm .footer i.material-icons {
   color: #999;
 }
+.cdm .footer .left,
+.cdm .footer .right {
+  display: flex;
+  align-items: center;
+}
 .cdm .footer .left {
   flex-grow: 2;
 }
+.cdm .footer .left > * {
+  margin-right: 4px;
+}
+.cdm .footer .right > * {
+  margin-left: 4px;
+}
 .cdm .content-inner {
   margin: 10px;
   line-height: 1.5;
diff --git a/themes/light-high-contrast.css b/themes/light-high-contrast.css
index 7ff872a59..25322b2a4 100644
--- a/themes/light-high-contrast.css
+++ b/themes/light-high-contrast.css
@@ -43,6 +43,7 @@ body.ttrss_main .post .header {
 body.ttrss_main .post .header .left,
 body.ttrss_main .post .header .right {
   display: flex;
+  align-items: center;
 }
 body.ttrss_main .post .header .row {
   display: flex;
@@ -1302,9 +1303,20 @@ body.ttrss_utility hr {
 .cdm .footer i.material-icons {
   color: #777;
 }
+.cdm .footer .left,
+.cdm .footer .right {
+  display: flex;
+  align-items: center;
+}
 .cdm .footer .left {
   flex-grow: 2;
 }
+.cdm .footer .left > * {
+  margin-right: 4px;
+}
+.cdm .footer .right > * {
+  margin-left: 4px;
+}
 .cdm .content-inner {
   margin: 10px;
   line-height: 1.5;
diff --git a/themes/light.css b/themes/light.css
index f983f4d80..cc9f48488 100644
--- a/themes/light.css
+++ b/themes/light.css
@@ -43,6 +43,7 @@ body.ttrss_main .post .header {
 body.ttrss_main .post .header .left,
 body.ttrss_main .post .header .right {
   display: flex;
+  align-items: center;
 }
 body.ttrss_main .post .header .row {
   display: flex;
@@ -1302,9 +1303,20 @@ body.ttrss_utility hr {
 .cdm .footer i.material-icons {
   color: #777;
 }
+.cdm .footer .left,
+.cdm .footer .right {
+  display: flex;
+  align-items: center;
+}
 .cdm .footer .left {
   flex-grow: 2;
 }
+.cdm .footer .left > * {
+  margin-right: 4px;
+}
+.cdm .footer .right > * {
+  margin-left: 4px;
+}
 .cdm .content-inner {
   margin: 10px;
   line-height: 1.5;
diff --git a/themes/light/cdm.less b/themes/light/cdm.less
index 5641a0380..71288b023 100644
--- a/themes/light/cdm.less
+++ b/themes/light/cdm.less
@@ -98,8 +98,23 @@
 			color : @color-icon;
 		}
 
+		.left, .right {
+			display : flex;
+			align-items : center;
+		}
+
 		.left {
 			flex-grow : 2;
+
+			> * {
+				margin-right : 4px;
+			}
+		}
+
+		.right {
+			> * {
+				margin-left : 4px;
+			}
 		}
 	}
 
diff --git a/themes/light/tt-rss.less b/themes/light/tt-rss.less
index 0e85d53fb..db286ee5f 100644
--- a/themes/light/tt-rss.less
+++ b/themes/light/tt-rss.less
@@ -22,6 +22,7 @@ body.ttrss_main {
 
 			.left, .right {
 				display : flex;
+				align-items : center;
 			}
 
 			.row {
diff --git a/themes/night.css b/themes/night.css
index 19e3182bc..4294f2568 100644
--- a/themes/night.css
+++ b/themes/night.css
@@ -44,6 +44,7 @@ body.ttrss_main .post .header {
 body.ttrss_main .post .header .left,
 body.ttrss_main .post .header .right {
   display: flex;
+  align-items: center;
 }
 body.ttrss_main .post .header .row {
   display: flex;
@@ -1303,9 +1304,20 @@ body.ttrss_utility hr {
 .cdm .footer i.material-icons {
   color: #999;
 }
+.cdm .footer .left,
+.cdm .footer .right {
+  display: flex;
+  align-items: center;
+}
 .cdm .footer .left {
   flex-grow: 2;
 }
+.cdm .footer .left > * {
+  margin-right: 4px;
+}
+.cdm .footer .right > * {
+  margin-left: 4px;
+}
 .cdm .content-inner {
   margin: 10px;
   line-height: 1.5;
diff --git a/themes/night_blue.css b/themes/night_blue.css
index 94bec2181..648bb175b 100644
--- a/themes/night_blue.css
+++ b/themes/night_blue.css
@@ -44,6 +44,7 @@ body.ttrss_main .post .header {
 body.ttrss_main .post .header .left,
 body.ttrss_main .post .header .right {
   display: flex;
+  align-items: center;
 }
 body.ttrss_main .post .header .row {
   display: flex;
@@ -1303,9 +1304,20 @@ body.ttrss_utility hr {
 .cdm .footer i.material-icons {
   color: #999;
 }
+.cdm .footer .left,
+.cdm .footer .right {
+  display: flex;
+  align-items: center;
+}
 .cdm .footer .left {
   flex-grow: 2;
 }
+.cdm .footer .left > * {
+  margin-right: 4px;
+}
+.cdm .footer .right > * {
+  margin-left: 4px;
+}
 .cdm .content-inner {
   margin: 10px;
   line-height: 1.5;