[4.0] Pluginless lazyloading for the core (joomla#30748)

* remove the plugin code

* make sure there is no error message on attributs passed as string

* implement width & height into the media field

* add width & hight to com_media

* add width & height to the file list

* fix file path

* add width & heigth to the media field

* there is no alt text comming from com_media yet

* patch JS thanks @dgrammatiko

* Update installation/sql/postgresql/base.sql

Co-authored-by: Quy <[email protected]>

* Update installation/sql/mysql/base.sql

Co-authored-by: Quy <[email protected]>

* fix issues mention vy @dgrammatiko and implement width and heigth in the intro and full image layout

* When we have no image nothing is going to be displayed

* move json_decode & change back to the original image url

* take off px for width and height

* reset other changes that has been moved to joomla#30784

* also reset the image list layout

* Update libraries/src/HTML/HTMLHelper.php

* Add update SQL scripts 4.0.0-2020-09-27.sql (#47)

Co-authored-by: Quy <[email protected]>
Co-authored-by: Richard Fath <[email protected]>

Author: 3 people

administrator/components/com_admin/sql/updates/mysql/4.0.0-2020-04-18.sql

@@ -0,0 +1 @@
+DELETE FROM `#__extensions` WHERE `name` = 'plg_content_imagelazyload' AND `type` = 'plugin' AND `element` = 'imagelazyload' AND `folder` = 'content' AND `client_id` = 0;

administrator/components/com_admin/sql/updates/mysql/4.0.0-2020-09-27.sql

@@ -0,0 +1 @@
+DELETE FROM "#__extensions" WHERE "name" = 'plg_content_imagelazyload' AND "type" = 'plugin' AND "element" = 'imagelazyload' AND "folder" = 'content' AND "client_id" = 0;

administrator/components/com_admin/sql/updates/postgresql/4.0.0-2020-04-18.sql

@@ -362,8 +362,7 @@ INSERT INTO `#__extensions` (`package_id`, `name`, `type`, `element`, `folder`,
 (0, 'plg_system_webauthn', 'plugin', 'webauthn', 'system', 0, 1, 1, 0, 1, '', '{}', '', 0, 0),
 (0, 'plg_workflow_publishing', 'plugin', 'publishing', 'workflow', 0, 1, 1, 0, 1, '', '{}', '', 0, 0),
 (0, 'plg_workflow_featuring', 'plugin', 'featuring', 'workflow', 0, 1, 1, 0, 1, '', '{}', '', 0, 0),
-(0, 'plg_workflow_notification', 'plugin', 'notification', 'workflow', 0, 1, 1, 0, 1, '', '{}', '', 0, 0),
-(0, 'plg_content_imagelazyload', 'plugin', 'imagelazyload', 'content', 0, 0, 1, 0, 1, '', '{}', '', 0, 0);
+(0, 'plg_workflow_notification', 'plugin', 'notification', 'workflow', 0, 1, 1, 0, 1, '', '{}', '', 0, 0);
 
 -- Templates
 INSERT INTO `#__extensions` (`package_id`, `name`, `type`, `element`, `folder`, `client_id`, `enabled`, `access`, `protected`, `locked`, `manifest_cache`, `params`, `custom_data`, `ordering`, `state`) VALUES

administrator/components/com_admin/sql/updates/postgresql/4.0.0-2020-09-27.sql

@@ -368,8 +368,7 @@ INSERT INTO "#__extensions" ("package_id", "name", "type", "element", "folder",
 (0, 'plg_system_webauthn', 'plugin', 'webauthn', 'system', 0, 1, 1, 0, 1, '', '{}', '', 0, 0),
 (0, 'plg_workflow_publishing', 'plugin', 'publishing', 'workflow', 0, 1, 1, 0, 1, '', '{}', '', 0, 0),
 (0, 'plg_workflow_featuring', 'plugin', 'featuring', 'workflow', 0, 1, 1, 0, 1, '', '{}', '', 0, 0),
-(0, 'plg_workflow_notification', 'plugin', 'notification', 'workflow', 0, 1, 1, 0, 1, '', '{}', '', 0, 0),
-(0, 'plg_content_imagelazyload', 'plugin', 'imagelazyload', 'content', 0, 0, 1, 0, 1, '', '{}', '', 0, 0);
+(0, 'plg_workflow_notification', 'plugin', 'notification', 'workflow', 0, 1, 1, 0, 1, '', '{}', '', 0, 0);
 
 -- Templates
 INSERT INTO "#__extensions" ("package_id", "name", "type", "element", "folder", "client_id", "enabled", "access", "protected", "locked", "manifest_cache", "params", "custom_data", "ordering", "state") VALUES

administrator/language/en-GB/plg_content_imagelazyload.sys.ini

@@ -182,7 +182,6 @@ class ExtensionHelper
 		array('plugin', 'emailcloak', 'content', 0),
 		array('plugin', 'fields', 'content', 0),
 		array('plugin', 'finder', 'content', 0),
-		array('plugin', 'imagelazyload', 'content', 0),
 		array('plugin', 'joomla', 'content', 0),
 		array('plugin', 'loadmodule', 'content', 0),
 		array('plugin', 'pagebreak', 'content', 0),

installation/sql/mysql/base.sql

@@ -1273,4 +1273,3 @@ private static function checkFileOrder($first, $second)
 		return '';
 	}
 }
-