[ticket/15538] Fixes unrelated to the error

PHPBB3-15538

phpBB/config/default/container/services_twig.yml

@@ -63,11 +63,15 @@ services:
 
     template.twig.extensions.implode:
         class: phpbb\template\twig\extension\implode
+        tags:
+            - { name: twig.extension }
 
     template.twig.extensions.macro:
         class: phpbb\template\twig\extension\macro
         arguments:
             - '@template.twig.environment'
+        tags:
+            - { name: twig.extension }
 
     template.twig.extensions.routing:
         class: phpbb\template\twig\extension\routing

phpBB/phpbb/template/twig/extension/icon.php

@@ -15,7 +15,7 @@ namespace phpbb\template\twig\extension;
 
 use phpbb\template\twig\environment;
 
-abstract class icon extends \Twig\Extension\AbstractExtension
+class icon extends \Twig\Extension\AbstractExtension
 {
 	/** @var \phpbb\user */
 	protected $user;
@@ -48,7 +48,7 @@ abstract class icon extends \Twig\Extension\AbstractExtension
 	public function getFilters()
 	{
 		return [
-			new \Twig\TwigFilter('Png_path', [$this, 'png_path'], ['needs_environment' => true]),
+			new \Twig\TwigFilter('png_path', [$this, 'png_path'], ['needs_environment' => true]),
 		];
 	}
 
@@ -71,7 +71,7 @@ abstract class icon extends \Twig\Extension\AbstractExtension
 	 * @param string		$icon			The icon name
 	 * @return string
 	 */
-	protected function png_path(environment $environment, $icon)
+	public function png_path(environment $environment, $icon)
 	{
 		$board_url	= defined('PHPBB_USE_BOARD_URL_PATH') && PHPBB_USE_BOARD_URL_PATH;
 		$web_path	= $board_url ? generate_board_url() . '/' : $environment->get_web_root_path();
@@ -87,7 +87,7 @@ abstract class icon extends \Twig\Extension\AbstractExtension
 	 * @param string		$icon			The icon name
 	 * @return string
 	 */
-	protected function svg_clean(environment $environment, $icon)
+	public function svg_clean(environment $environment, $icon)
 	{
 		try
 		{
@@ -110,8 +110,10 @@ abstract class icon extends \Twig\Extension\AbstractExtension
 			return '';
 		}
 
-		foreach ($doc->childNodes as $child) {
+		foreach ($doc->childNodes as $child)
-			if ($child->nodeType === XML_DOCUMENT_TYPE_NODE) {
+		{
+			if ($child->nodeType === XML_DOCUMENT_TYPE_NODE)
+			{
 				$child->parentNode->removeChild($child);
 			}
 		}

phpBB/phpbb/template/twig/extension/implode.php

@@ -13,7 +13,7 @@
 
 namespace phpbb\template\twig\extension;
 
-abstract class implode extends \Twig\Extension\AbstractExtension
+class implode extends \Twig\Extension\AbstractExtension
 {
 	/**
 	 * Returns the name of this extension.
@@ -50,7 +50,7 @@ abstract class implode extends \Twig\Extension\AbstractExtension
 	 * @param mixed		$arguments
 	 * @return string
 	 */
-	protected function implode_attributes(...$arguments)
+	public function implode_attributes(...$arguments)
 	{
 		$string = '';
 		$attributes = [];
@@ -71,13 +71,17 @@ abstract class implode extends \Twig\Extension\AbstractExtension
 					}
 					else if (is_array($value))
 					{
-						if (is_integer($key) && is_string($value))
+						foreach ($value as $k => $v)
 						{
-							$attributes[] = $value;
+							if (is_integer($k) && is_string($v))
+							{
+								$attributes[] = $v;
 							}
 							else
 							{
-							$attributes[$key] = $value;
+
+								$attributes[$k] = $v;
+							}
 						}
 					}
 					else
@@ -92,11 +96,13 @@ abstract class implode extends \Twig\Extension\AbstractExtension
 		{
 			if (is_string($attribute))
 			{
+				$value = is_bool($value) ? ($value ? 'true' : 'false') : $value;
+
 				$string .= ' ' . $attribute . '="' . $value . '"';
 			}
 			else
 			{
-				$string .= ' ' . $attribute;
+				$string .= ' ' . $value;
 			}
 		}
 
@@ -129,7 +135,7 @@ abstract class implode extends \Twig\Extension\AbstractExtension
 	 * @param mixed		$arguments
 	 * @return string					The classes string prepended with a space
 	 */
-	protected function implode_classes(...$arguments)
+	public function implode_classes(...$arguments)
 	{
 		$classes = [];
 

phpBB/phpbb/template/twig/extension/macro.php

@@ -15,7 +15,7 @@ namespace phpbb\template\twig\extension;
 
 use phpbb\template\twig\environment;
 
-abstract class macro extends \Twig\Extension\AbstractExtension implements \Twig\Extension\GlobalsInterface
+class macro extends \Twig\Extension\AbstractExtension implements \Twig\Extension\GlobalsInterface
 {
 	/** @var environment */
 	protected $twig;
@@ -37,7 +37,7 @@ abstract class macro extends \Twig\Extension\AbstractExtension implements \Twig\
 	 */
 	public function getName()
 	{
-		return 'macro';
+		return 'macros';
 	}
 
 	/**

phpBB/styles/all/template/macros.html

@@ -1,33 +1,5 @@
 {# Wrapper function #}
 {% macro Icon(type, icon, classes = '', title = '', hidden = false, attributes = {}) %}
 	{% set type = type|capitalize %}
-
+Hello
-	{% if type in ['Fa', 'Png', 'Svg'] %}
-		{{ attribute(_self, type, [icon, classes, title, hidden, attributes]) }}
-	{% endif %}
-
 {% endmacro Icon %}
-
-{# FA icons #}
-{% macro Fa(icon, classes = '', title = '', hidden = false, attributes = {}) %}
-	<i class="o-icon font fa-{{ icon ~ Implode_classes(classes) }}"{% if hidden %}{% if title %} title="{{ lang(title) }}"{% endif %} aria-hidden="true"{% endif %}{{ Implode_attributes(attributes) }}></i>
-	{% if title %}<span{% if hidden %} class="sr-only"{% endif %}>{{ lang(title) }}</span>{% endif %}
-{% endmacro Fa %}
-
-{# PNG icons #}
-{% macro Png(icon, classes = '', title = '', hidden = false, attributes = {}) %}
-	<img class="o-icon png png-{{ icon ~ Implode_classes(classes) }}" src="{{ icon|png_path }}" alt="{{ lang(title) }}"{{ _self.attributes(attributes) }}
-{% endmacro Png %}
-
-{# SVG icons #}
-{% macro Svg(icon, classes = '', title = '', hidden = false, attributes = {}) %}
-	{% set title_id = title ? title|lower|replace({' ': '_'}) ~ '-' ~ random() %}
-
-	<svg class="o-icon svg svg-{{ icon ~ Implode_classes(classes) }}" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"{% if title %}{% if hidden %} aria-hidden="true"{% endif %} aria-labelledby="{{ title_id }}"{% endif %} role="img"{{ Implode_attributes(attributes) }}>
-	{% if title %}
-		<title id="{{ title_id }}">{{ lang(title) }}</title>
-	{% endif %}
-
-		{{ svg_clean(icon) }}
-	</svg>
-{% endmacro Svg %}

phpBB/styles/prosilver/template/index_body.html

@@ -11,6 +11,8 @@
 <!-- ENDIF -->
 <!-- EVENT index_body_markforums_after -->
 
+Test: {{ macros.Icon('fa', 'phone') }}
+
 <!-- INCLUDE forumlist_body.html -->
 
 <!-- EVENT index_body_forumlist_body_after -->