Encore des alternatives Unicode aux icônes

Contribue à https://github.com/marienfressinaud/FreshRSS/issues/284

16 files changed, 43 insertions, 42 deletions

diff --git a/app/layout/aside_feed.phtml b/app/layout/aside_feed.phtml
index f737d1e31..a622ce8a3 100644
--- a/app/layout/aside_feed.phtml
+++ b/app/layout/aside_feed.phtml
@@ -7,9 +7,9 @@
 			<div class="dropdown">
 				<div id="dropdown-cat" class="dropdown-target"></div>
 
-				<a class="dropdown-toggle btn" href="#dropdown-cat"><i class="icon i_down"></i></a>
+				<a class="dropdown-toggle btn" href="#dropdown-cat"><i class="icon i_down">▽</i></a>
 				<ul class="dropdown-menu">
-					<li class="dropdown-close"><a href="#close"> </a></li>
+					<li class="dropdown-close"><a href="#close">❌</a></li>
 
 					<li class="dropdown-header"><?php echo Translate::t ('category'); ?></li>
 
@@ -34,7 +34,7 @@
 					</li>
 				</ul>
 			</div>
-			<button class="btn" type="submit"><i class="icon i_add"></i></button>
+			<button class="btn" type="submit"><i class="icon i_add">✚</i></button>
 		</div>
 	</form></li>
 
diff --git a/app/layout/aside_flux.phtml b/app/layout/aside_flux.phtml
index 9fa08d647..3e057789f 100644
--- a/app/layout/aside_flux.phtml
+++ b/app/layout/aside_flux.phtml
@@ -1,5 +1,5 @@
 <div class="aside aside_flux" id="aside_flux">
-	<a class="toggle_aside" href="#close"><i class="icon i_close"></i></a>
+	<a class="toggle_aside" href="#close"><i class="icon i_close">❌</i></a>
 
 	<ul class="categories">
 		<?php if (!login_is_conf ($this->conf) || is_logged ()) { ?>
@@ -38,7 +38,7 @@
 			<?php $c_active = false; if ($this->get_c == $cat->id ()) { $c_active = true; } ?>
 			<div class="category stick<?php echo $c_active ? ' active' : ''; ?>">
 				<a data-unread="<?php echo $cat->nbNotRead (); ?>" class="btn<?php echo $c_active ? ' active' : ''; ?>" href="<?php echo _url ('index', 'index', 'get', 'c_' . $cat->id ()); ?>"><?php echo $cat->name (); ?></a>
-				<a class="btn dropdown-toggle" href="#"><i class="icon <?php echo $c_active ? 'i_up' : 'i_down'; ?>"></i></a>
+				<a class="btn dropdown-toggle" href="#"><i class="icon <?php echo $c_active ? 'i_up' : 'i_down'; ?>"><?php echo $c_active ? '△' : '▽'; ?></i></a>
 			</div>
 
 			<ul class="feeds<?php echo $c_active ? ' active' : ''; ?>">
@@ -49,7 +49,7 @@
 				<li id="f_<?php echo $feed_id; ?>" class="item<?php echo $f_active ? ' active' : ''; ?><?php echo $feed->inError () ? ' error' : ''; ?><?php echo $nbEntries == 0 ? ' empty' : ''; ?>">
 					<div class="dropdown">
 						<div class="dropdown-target"></div>
-						<a class="dropdown-toggle" data-fweb="<?php echo $feed->website (); ?>"><i class="icon i_configure"></i></a>
+						<a class="dropdown-toggle" data-fweb="<?php echo $feed->website (); ?>"><i class="icon i_configure">⚙</i></a>
 <?php /* feed_config_template */ ?>
 					</div>
 					<img class="favicon" src="<?php echo $feed->favicon (); ?>" alt="✇" />
@@ -66,7 +66,7 @@
 
 <script id="feed_config_template" type="text/html">
 	<ul class="dropdown-menu">
-		<li class="dropdown-close"><a href="#close"> </a></li>
+		<li class="dropdown-close"><a href="#close">❌</a></li>
 		<li class="item"><a href="<?php echo _url ('index', 'index', 'get', 'f_!!!!!!'); ?>"><?php echo Translate::t ('filter'); ?></a></li>
 		<li class="item"><a target="_blank" href="http://example.net/"><?php echo Translate::t ('see_website'); ?></a></li>
 		<?php if (!login_is_conf ($this->conf) || is_logged ()) { ?>
diff --git a/app/layout/header.phtml b/app/layout/header.phtml
index d936a71c6..ce01ed871 100644
--- a/app/layout/header.phtml
+++ b/app/layout/header.phtml
@@ -1,9 +1,9 @@
 <?php if (login_is_conf ($this->conf)) { ?>
 <ul class="nav nav-head nav-login">
 	<?php if (!is_logged ()) { ?>
-	<li class="item"><i class="icon i_login"></i> <a class="signin" href="#"><?php echo Translate::t ('login'); ?></a></li>
+	<li class="item"><i class="icon i_login">🔒</i> <a class="signin" href="#"><?php echo Translate::t ('login'); ?></a></li>
 	<?php } else { ?>
-	<li class="item"><i class="icon i_logout"></i> <a class="signout" href="#"><?php echo Translate::t ('logout'); ?></a></li>
+	<li class="item"><i class="icon i_logout">🔓</i> <a class="signout" href="#"><?php echo Translate::t ('logout'); ?></a></li>
 	<?php } ?>
 </ul>
 <?php } ?>
@@ -12,7 +12,7 @@
 	<div class="item title">
 		<h1>
 			<a href="<?php echo _url ('index', 'index'); ?>">
-				<img class="logo" width="32" height="32" src="<?php echo Url::display ('/themes/icons/icon-32.png'); ?>" alt="[logo]" />
+				<img class="logo" width="32" height="32" src="<?php echo Url::display ('/themes/icons/icon-32.png'); ?>" alt="⊚" />
 				<?php echo Configuration::title (); ?>
 			</a>
 		</h1>
@@ -42,7 +42,7 @@
 				<input type="hidden" name="state" value="<?php echo $state; ?>" />
 				<?php } ?>
 
-				<button class="btn" type="submit"><i class="icon i_search"></i></button>
+				<button class="btn" type="submit"><i class="icon i_search">🔍</i></button>
 			</div>
 		</form>
 		<?php } ?>
@@ -53,9 +53,9 @@
 		<div class="dropdown">
 			<div id="dropdown-configure" class="dropdown-target"></div>
 
-			<a class="btn dropdown-toggle" href="#dropdown-configure"><i class="icon i_configure"></i></a>
+			<a class="btn dropdown-toggle" href="#dropdown-configure"><i class="icon i_configure">⚙</i></a>
 			<ul class="dropdown-menu">
-				<li class="dropdown-close"><a href="#close"> </a></li>
+				<li class="dropdown-close"><a href="#close">❌</a></li>
 				<li class="dropdown-header"><?php echo Translate::t ('configuration'); ?></li>
 				<li class="item"><a href="<?php echo _url ('configure', 'display'); ?>"><?php echo Translate::t ('general_and_reading'); ?></a></li>
 				<li class="item"><a href="<?php echo _url ('configure', 'shortcut'); ?>"><?php echo Translate::t ('shortcuts'); ?></a></li>
@@ -64,7 +64,7 @@
 				<li class="item"><a href="<?php echo _url ('index', 'logs'); ?>"><?php echo Translate::t ('logs'); ?></a></li>
 				<?php if (login_is_conf ($this->conf) && is_logged ()) { ?>
 				<li class="separator"></li>
-				<li class="item"><a class="signout" href="#"><i class="icon i_logout"></i> <?php echo Translate::t ('logout'); ?></a></li>
+				<li class="item"><a class="signout" href="#"><i class="icon i_logout">🔓</i> <?php echo Translate::t ('logout'); ?></a></li>
 				<?php } ?>
 			</ul>
 		</div>
@@ -73,7 +73,7 @@
 
 	if (login_is_conf ($this->conf) && !is_logged ()) { ?>
 	<div class="item configure">
-		<i class="icon i_login"></i> <a class="signin" href="#"><?php echo Translate::t ('login'); ?></a>
+		<i class="icon i_login">🔒</i> <a class="signin" href="#"><?php echo Translate::t ('login'); ?></a>
 	</div>
 	<?php } ?>
 </div>
diff --git a/app/layout/layout.phtml b/app/layout/layout.phtml
index 4232b714d..633af16f2 100644
--- a/app/layout/layout.phtml
+++ b/app/layout/layout.phtml
@@ -36,7 +36,7 @@
 ?>
 <div class="notification <?php echo $this->notification['type']; ?>">
 	<?php echo $this->notification['content']; ?>
-	<a class="close" href=""><i class="icon i_close"></i></a>
+	<a class="close" href=""><i class="icon i_close">❌</i></a>
 </div>
 <?php } ?>
 	</body>
diff --git a/app/layout/nav_entries.phtml b/app/layout/nav_entries.phtml
index 3c3c3ae5e..49dd4eae1 100644
--- a/app/layout/nav_entries.phtml
+++ b/app/layout/nav_entries.phtml
@@ -1,5 +1,5 @@
 <ul id="nav_entries">
-	<li class="item"><a class="previous_entry" href="#"><i class="icon i_prev"></i></a></li>
-	<li class="item"><a class="up" href="#"><i class="icon i_up"></i></a></li>
-	<li class="item"><a class="next_entry" href="#"><i class="icon i_next"></i></a></li>
+	<li class="item"><a class="previous_entry" href="#"><i class="icon i_prev">⏪</i></a></li>
+	<li class="item"><a class="up" href="#"><i class="icon i_up">△</i></a></li>
+	<li class="item"><a class="next_entry" href="#"><i class="icon i_next">⏩</i></a></li>
 </ul>
\ No newline at end of file
diff --git a/app/layout/nav_menu.phtml b/app/layout/nav_menu.phtml
index 133f60edf..b7fb4a817 100644
--- a/app/layout/nav_menu.phtml
+++ b/app/layout/nav_menu.phtml
@@ -1,8 +1,8 @@
 <div class="nav_menu">
-	<a class="btn toggle_aside" href="#aside_flux"><i class="icon i_category"></i></a>
+	<a class="btn toggle_aside" href="#aside_flux"><i class="icon i_category">☷</i></a>
 
 	<?php if (!login_is_conf ($this->conf) || is_logged ()) { ?>
-	<a id="actualize" class="btn" href="<?php echo _url ('feed', 'actualize'); ?>"><i class="icon i_refresh"></i></a>
+	<a id="actualize" class="btn" href="<?php echo _url ('feed', 'actualize'); ?>"><i class="icon i_refresh">↻</i></a>
 
 	<?php
 		$get = false;
@@ -62,9 +62,9 @@
 		<div class="dropdown">
 			<div id="dropdown-read" class="dropdown-target"></div>
 
-			<a class="dropdown-toggle btn" href="#dropdown-read"><i class="icon i_down"></i></a>
+			<a class="dropdown-toggle btn" href="#dropdown-read"><i class="icon i_down">▽</i></a>
 			<ul class="dropdown-menu">
-				<li class="dropdown-close"><a href="#close"> </a></li>
+				<li class="dropdown-close"><a href="#close">❌</a></li>
 
 				<li class="item"><a href="<?php echo $markReadUrl; ?>"><?php echo $string_mark; ?></a></li> 
 				<li class="separator"></li>
@@ -93,9 +93,9 @@
 	?>
 	<div class="dropdown" id="nav_menu_views">
 		<div id="dropdown-views" class="dropdown-target"></div>
-		<a class="dropdown-toggle btn" href="#dropdown-views"><?php echo Translate::t ('display'); ?> <i class="icon i_down"></i></a>
+		<a class="dropdown-toggle btn" href="#dropdown-views"><?php echo Translate::t ('display'); ?> <i class="icon i_down">▽</i></a>
 		<ul class="dropdown-menu">
-			<li class="dropdown-close"><a href="#close"> </a></li>
+			<li class="dropdown-close"><a href="#close">❌</a></li>
 
 			<?php
 				$url_output = $url;
diff --git a/app/views/configure/categorize.phtml b/app/views/configure/categorize.phtml
index 95951247e..01b5c96bc 100644
--- a/app/views/configure/categorize.phtml
+++ b/app/views/configure/categorize.phtml
@@ -22,7 +22,7 @@
 				(<?php echo Translate::t ('number_feeds', $cat->nbFeed ()); ?>)
 
 				<?php if ($cat->id () == $this->defaultCategory->id ()) { ?>
-				<i class="icon i_help"></i> <?php echo Translate::t ('can_not_be_deleted'); ?>
+				<i class="icon i_help">ⓘ</i> <?php echo Translate::t ('can_not_be_deleted'); ?>
 				<?php } ?>
 
 				<input type="hidden" name="ids[]" value="<?php echo $cat->id (); ?>" />
diff --git a/app/views/configure/display.phtml b/app/views/configure/display.phtml
index 3595b0003..38f2ee1d5 100644
--- a/app/views/configure/display.phtml
+++ b/app/views/configure/display.phtml
@@ -56,7 +56,7 @@
 			<?php $token = $this->conf->token (); ?>
 			<div class="group-controls">
 				<input type="text" id="token" name="token" value="<?php echo $token; ?>"  placeholder="<?php echo Translate::t ('blank_to_disable'); ?>"/>
-				<i class="icon i_help"></i> <?php echo Translate::t('explain_token', Url::display(null, 'html', true), $token); ?>
+				<i class="icon i_help">ⓘ</i> <?php echo Translate::t('explain_token', Url::display(null, 'html', true), $token); ?>
 			</div>
 		</div>
 	
@@ -208,7 +208,7 @@
 				<p><a class="btn" href="<?php echo _url('entry', 'optimize'); ?>">
 					<?php echo Translate::t('optimize_bdd'); ?>
 				</a></p>
-				<i class="icon i_help"></i> <?php echo Translate::t('optimize_todo_sometimes'); ?>
+				<i class="icon i_help">ⓘ</i> <?php echo Translate::t('optimize_todo_sometimes'); ?>
 			</div>
 		</div>
 
diff --git a/app/views/configure/feed.phtml b/app/views/configure/feed.phtml
index 0860f5a4a..3656dc0a3 100644
--- a/app/views/configure/feed.phtml
+++ b/app/views/configure/feed.phtml
@@ -29,21 +29,21 @@
 			<label class="group-name"><?php echo Translate::t ('website_url'); ?></label>
 			<div class="group-controls">
 				<input type="text" name="website" id="website" value="<?php echo $this->flux->website (); ?>" />
-				<a target="_blank" href="<?php echo $this->flux->website (); ?>"><i class="icon i_link"></i></a>
+				<a target="_blank" href="<?php echo $this->flux->website (); ?>"><i class="icon i_link">↗</i></a>
 			</div>
 		</div>
 		<div class="form-group">
 			<label class="group-name"><?php echo Translate::t ('feed_url'); ?></label>
 			<div class="group-controls">
 				<input type="text" name="url" id="url" value="<?php echo $this->flux->url (); ?>" />
-				<a target="_blank" href="<?php echo $this->flux->url (); ?>"><i class="icon i_link"></i></a>
+				<a target="_blank" href="<?php echo $this->flux->url (); ?>"><i class="icon i_link">↗</i></a>
 			</div>
 		</div>
 		<div class="form-group">
 			<label class="group-name"></label>
 			<div class="group-controls">
 				<a class="btn" href="<?php echo _url ('feed', 'actualize', 'id', $this->flux->id ()); ?>">
-					<i class="icon i_refresh"></i> <?php echo Translate::t('actualize'); ?>
+					<i class="icon i_refresh">↻</i> <?php echo Translate::t('actualize'); ?>
 				</a>
 			</div>
 		</div>
@@ -85,7 +85,7 @@
 			<label class="group-name" for="path_entries"><?php echo Translate::t ('css_path_on_website'); ?></label>
 			<div class="group-controls">
 				<input type="text" name="path_entries" id="path_entries" value="<?php echo $this->flux->pathEntries (); ?>" placeholder="<?php echo Translate::t ('blank_to_disable'); ?>" />
-				<i class="icon i_help"></i> <?php echo Translate::t ('retrieve_truncated_feeds'); ?>
+				<i class="icon i_help">ⓘ</i> <?php echo Translate::t ('retrieve_truncated_feeds'); ?>
 			</div>
 		</div>
 
@@ -94,7 +94,7 @@
 			<label class="group-name" for="http_user"><?php echo Translate::t ('http_username'); ?></label>
 			<div class="group-controls">
 				<input type="text" name="http_user" id="http_user" value="<?php echo $auth['username']; ?>" autocomplete="off" />
-				<i class="icon i_help"></i> <?php echo Translate::t ('access_protected_feeds'); ?>
+				<i class="icon i_help">ⓘ</i> <?php echo Translate::t ('access_protected_feeds'); ?>
 			</div>
 
 			<label class="group-name" for="http_pass"><?php echo Translate::t ('http_password'); ?></label>
diff --git a/app/views/helpers/view/global_view.phtml b/app/views/helpers/view/global_view.phtml
index 9a47100eb..e555adb9f 100644
--- a/app/views/helpers/view/global_view.phtml
+++ b/app/views/helpers/view/global_view.phtml
@@ -32,5 +32,5 @@
 
 <div id="overlay"></div>
 <div id="panel"<?php echo $this->conf->displayPosts () === 'no' ? ' class="hide_posts"' : ''; ?>>
-	<a class="close" href="#"><i class="icon i_close"></i></a>
+	<a class="close" href="#"><i class="icon i_close">❌</i></a>
 </div>
\ No newline at end of file
diff --git a/app/views/helpers/view/normal_view.phtml b/app/views/helpers/view/normal_view.phtml
index 8554007b7..fccfd71b4 100644
--- a/app/views/helpers/view/normal_view.phtml
+++ b/app/views/helpers/view/normal_view.phtml
@@ -97,10 +97,10 @@ if (isset ($this->entryPaginator) && !$this->entryPaginator->isEmpty ()) {
 					?>
 						<div class="dropdown">
 						<div id="dropdown-share-<?php echo $item->id ();?>" class="dropdown-target"></div>
-						<i class="icon i_share"></i> <a class="dropdown-toggle" href="#dropdown-share-<?php echo $item->id ();?>"><?php echo Translate::t ('share'); ?></a>
+						<i class="icon i_share">♺</i> <a class="dropdown-toggle" href="#dropdown-share-<?php echo $item->id ();?>"><?php echo Translate::t ('share'); ?></a>
 
 						<ul class="dropdown-menu">
-							<li class="dropdown-close"><a href="#close"> </a></li>
+							<li class="dropdown-close"><a href="#close">❌</a></li>
 							<?php
 								$shaarli = $this->conf->urlShaarli ();
 								if ((!login_is_conf ($this->conf) || is_logged ()) && $shaarli) {
@@ -141,9 +141,9 @@ if (isset ($this->entryPaginator) && !$this->entryPaginator->isEmpty ()) {
 				<li class="item">
 					<div class="dropdown">
 						<div id="dropdown-tags-<?php echo $item->id ();?>" class="dropdown-target"></div>
-						<i class="icon i_tag"></i> <a class="dropdown-toggle" href="#dropdown-tags-<?php echo $item->id ();?>"><?php echo Translate::t ('related_tags'); ?></a>
+						<i class="icon i_tag">⚐</i> <a class="dropdown-toggle" href="#dropdown-tags-<?php echo $item->id ();?>"><?php echo Translate::t ('related_tags'); ?></a>
 						<ul class="dropdown-menu">
-							<li class="dropdown-close"><a href="#close"> </a></li>
+							<li class="dropdown-close"><a href="#close">❌</a></li>
 							<?php foreach($tags as $tag) { ?>
 							<li class="item"><a href="<?php echo _url ('index', 'index', 'search', urlencode ('#' . $tag)); ?>"><?php echo $tag; ?></a></li>
 							<?php } ?>
diff --git a/public/install.php b/public/install.php
index dbe79e774..68878a5e9 100644
--- a/public/install.php
+++ b/public/install.php
@@ -505,7 +505,7 @@ function printStep2 () {
 			<!-- TODO: if no problem during version 0.6, remove for version 0.7 -->
 			<label class="group-name" for="base_url"><?php echo _t ('base_url'); ?></label>
 			<div class="group-controls">
-				<input type="text" id="base_url" name="base_url" value="<?php echo isset ($_SESSION['base_url']) ? $_SESSION['base_url'] : $url; ?>" /> <i class="icon i_help"></i> <?php echo _t ('do_not_change_if_doubt'); ?>
+				<input type="text" id="base_url" name="base_url" value="<?php echo isset ($_SESSION['base_url']) ? $_SESSION['base_url'] : $url; ?>" /> <i class="icon i_help">ⓘ</i> <?php echo _t ('do_not_change_if_doubt'); ?>
 			</div>
 		</div>
 
diff --git a/public/scripts/global_view.js b/public/scripts/global_view.js
index 94580dc0d..14fad9525 100644
--- a/public/scripts/global_view.js
+++ b/public/scripts/global_view.js
@@ -30,8 +30,7 @@ function load_panel(link) {
 
 function init_close_panel() {
 	$("#panel .close").click(function () {
-		$("#panel").html('<a class="close" href="#"><i class="icon i_close"></i></a>');
-
+		$("#panel").html('<a class="close" href="#"><i class="icon i_close">❌</i></a>');
 		init_close_panel();
 		$("#panel").slideToggle();
 		$("#overlay").fadeOut();
diff --git a/public/scripts/main.js b/public/scripts/main.js
index da6684544..e9d300694 100644
--- a/public/scripts/main.js
+++ b/public/scripts/main.js
@@ -288,7 +288,7 @@ function init_column_categories() {
 		return;
 	}
 	$('#aside_flux').on('click', '.category>a.dropdown-toggle', function () {
-		$(this).children().toggleClass("i_down").toggleClass("i_up");
+		$(this).children().toggleClass("i_down").toggleClass("i_up").text($(this).hasClass("i_up") ? "△" : "▽");
 		$(this).parent().next(".feeds").slideToggle();
 		return false;
 	});
diff --git a/public/themes/default/global.css b/public/themes/default/global.css
index d4de7df50..89668c393 100644
--- a/public/themes/default/global.css
+++ b/public/themes/default/global.css
@@ -435,6 +435,7 @@ input, select, textarea {
 		display: inline;
 	}
 		.dropdown-close a {
+			font-size: 0;
 			position: fixed;
 			top: 0; bottom: 0;
 			left: 0; right: 0;
diff --git a/public/themes/flat-design/global.css b/public/themes/flat-design/global.css
index 87c4ace6f..7d930c066 100644
--- a/public/themes/flat-design/global.css
+++ b/public/themes/flat-design/global.css
@@ -427,6 +427,7 @@ input, select, textarea {
 		display: inline;
 	}
 		.dropdown-close a {
+			font-size: 0;
 			position: fixed;
 			top: 0; bottom: 0;
 			left: 0; right: 0;