Custom labels (#2027)

* First draft of custom tags

https://github.com/FreshRSS/FreshRSS/issues/928
https://github.com/FreshRSS/FreshRSS/issues/1367

* SMALLINT to BIGINT for id_entry

And uppercase SQL types

* Fix layout for unreads

* Start UI menu

* Change menu order

* Clean database helpers

https://github.com/FreshRSS/FreshRSS/pull/2027#discussion_r217971535

* Travis rules do not understand PostgreSQL constants

Grrr

* Tag controller + UI

* Add column attributes to tags

* Use only favicon for now, for label

* Fix styling for different themes

* Constant for maximum InnoDB index length in Unicode

https://github.com/FreshRSS/FreshRSS/pull/2027#discussion_r219052200
(I would have personnally prefered keeping the readability of a real
value instead of a constant, in this case of many SQL fields)

* Use FreshRSS_Factory::createCategoryDao

* Add view of all articles containing any tag

* Fix search in tags

* Mark as read tags

* Partial auto-update unread tags

* More auto update tag unreads

* Add tag deletion

* Do not purge tagged articles

* Minor comment

* Fix SQLite and UI bug

* Google Reader API support for user tags

Add SQL check that tag names must be distinct from category names

* whitespace

* Add missing API for EasyRSS

* Compatibility SQLite

Problematic parentheses

* Add SQL DISTINCT for cases with multiple tags

* Fix for PostgreSQL

PostgreSQL needs some additional type hint to avoid "could not determine
data type of parameter $1"

http://www.postgresql-archive.org/Could-not-determine-data-type-of-parameter-1-tp2171092p2171094.html

1 files changed, 9 insertions, 3 deletions

diff --git a/app/Models/Themes.php b/app/Models/Themes.php
index 8920fbf7e..235269e39 100644
--- a/app/Models/Themes.php
+++ b/app/Models/Themes.php
@@ -68,7 +68,7 @@ class FreshRSS_Themes extends Minz_Model {
 		return $infos;
 	}
 
-	public static function icon($name, $urlOnly = false) {
+	public static function alt($name) {
 		static $alts = array(
 			'add' => '✚',
 			'all' => '☰',
@@ -84,6 +84,7 @@ class FreshRSS_Themes extends Minz_Model {
 			'icon' => '⊚',
 			'import' => '⤓',
 			'key' => '⚿',
+			'label' => '🏷️',
 			'link' => '↗',
 			'login' => '🔒',
 			'logout' => '🔓',
@@ -104,13 +105,18 @@ class FreshRSS_Themes extends Minz_Model {
 			'view-global' => '☷',
 			'view-reader' => '☕',
 		);
-		if (!isset($alts[$name])) {
+		return isset($name) ? $alts[$name] : '';
+	}
+
+	public static function icon($name, $urlOnly = false, $altOnly = false) {
+		$alt = self::alt($name);
+		if ($alt == '') {
 			return '';
 		}
 
 		$url = $name . '.svg';
 		$url = isset(self::$themeIcons[$url]) ? (self::$themeIconsUrl . $url) : (self::$defaultIconsUrl . $url);
 
-		return $urlOnly ? Minz_Url::display($url) : '<img class="icon" src="' . Minz_Url::display($url) . '" alt="' . $alts[$name] . '" />';
+		return $urlOnly ? Minz_Url::display($url) : '<img class="icon" src="' . Minz_Url::display($url) . '" alt="' . $alt . '" />';
 	}
 }